Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US20040125033A1 | 1.090 | Dual-band antenna having high horizontal sensitivity | APPLICATION | 2004-07-01 | 2002-12-16 | 32376210 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US7511675B2 | 1.085 | Antenna system for a motor vehicle | GRANT | 2009-03-31 | 2000-10-26 | 33309589 | Great | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US6864841B2 | 1.051 | Multi-band antenna | GRANT | 2005-03-08 | 2002-11-08 | 29730855 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6466170B2 | 1.050 | Internal multi-band antennas for mobile communications | GRANT | 2002-10-15 | 2001-03-28 | 25228447 | Great | Motorola Inc | BlackBerry Ltd |
| US6734826B1 | 1.042 | Multi-band antenna | GRANT | 2004-05-11 | 2002-11-08 | 29730856 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| EP1396906A1 | 1.028 | Tunable multiband planar antenna | GRANT | 2004-03-10 | 2002-08-30 | 8564502 | Great | Filtronic LK Oy, LK Products Oy | Pulse Finland Oy |
| US6801166B2 | 1.019 | Planar antenna | GRANT | 2004-10-05 | 2002-02-01 | 8563025 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US6856294B2 | 1.018 | Compact low profile single feed multi-band printed antenna | GRANT | 2005-02-15 | 2002-09-20 | 31996907 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6734825B1 | 1.018 | Miniature built-in multiple frequency band antenna | GRANT | 2004-05-11 | 2002-10-28 | 32107123 | Great | National University of Singapore | SUNTRUST BANK AS ADMINISTRATIVE AGENT, Agency for Science Technology and Research Singapore |
| EP1271691B1 | 1.015 | Dielectric resonator antenna | GRANT | 2006-05-03 | 2001-06-01 | 8561316 | Great | LK Products Oy | Pulse Finland Oy |
| US6456250B1 | 1.011 | Multi frequency-band antenna | GRANT | 2002-09-24 | 2000-05-23 | 27439809 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6417816B2 | 1.006 | Dual band bowtie/meander antenna | GRANT | 2002-07-09 | 1999-08-18 | 23487435 | Great | Ericsson Inc | Ericsson Inc |
| EP0829112A1 | 1.004 | MULTIPLE BAND PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23823954 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| US6842158B2 | 1.002 | Wideband low profile spiral-shaped transmission line antenna | GRANT | 2005-01-11 | 2001-12-27 | 27737323 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US6404394B1 | 1.000 | Dual polarization slot antenna assembly | GRANT | 2002-06-11 | 1999-12-23 | 22626157 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| EP1168491A1 | 0.994 | Multi frequency-band antenna | GRANT | 2002-01-02 | 2000-05-23 | 8159510 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6603429B1 | 0.988 | Multi-band planar antenna | GRANT | 2003-08-05 | 2002-02-21 | 27622821 | Great | Centurion Wireless Technologies Inc | TE Connectivity Solutions GmbH |
| US6466169B1 | 0.988 | Planar serpentine slot antenna | GRANT | 2002-10-15 | 1999-12-06 | 26864441 | Great | ||
| US5410323A | 0.986 | Planar antenna | GRANT | 1995-04-25 | 1992-04-24 | 14446074 | Great | Sony Corp | Sony Corp |
| EP2230723A1 | 0.982 | Coupled multiband antennas | GRANT | 2010-09-22 | 2002-09-10 | 42476995 | Great | Fractus SA | Fractus SA |
| US5557293A | 0.981 | Multi-loop antenna | GRANT | 1996-09-17 | 1995-01-26 | 23494157 | Great | Motorola Inc | Motorola Solutions Inc |
| EP1345282A1 | 0.979 | Multiband planar built-in radio antenna with inverted-l main and parasitic radiators | GRANT | 2003-09-17 | 2002-03-14 | 27763382 | Great | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| US6414637B2 | 0.976 | Dual frequency wideband radiator | GRANT | 2002-07-02 | 2000-02-04 | 22660424 | Great | Tyco Electronics Logistics AG, RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| EP0829917A1 | 0.975 | Antenna device | GRANT | 1998-03-18 | 1996-09-12 | 27572698 | Great | Mitsubishi Materials Corp | Mitsubishi Materials Corp |
| US7015863B2 | 0.975 | Multi-band inverted-F antenna with capacitively created resonance and radio terminal using same | GRANT | 2006-03-21 | 2002-12-17 | 32505732 | Great | Sony Ericsson Mobile Communications AB | Sony Corp |
| EP1306924A2 | 0.974 | Monopole antenna that can easily be reduced in height dimension | GRANT | 2003-05-02 | 2001-10-24 | 27532025 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US6348892B1 | 0.972 | Internal antenna for an apparatus | GRANT | 2002-02-19 | 1999-10-20 | 8555477 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6762723B2 | 0.971 | Wireless communication device having multiband antenna | GRANT | 2004-07-13 | 2002-11-08 | 32229236 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6781552B2 | 0.971 | Built-in multi-band mobile phone antenna assembly with coplanar patch antenna and loop antenna | GRANT | 2004-08-24 | 2002-11-22 | 32324836 | Great | Quanta Computer Inc | Quanta Computer Inc |
| EP0829113A1 | 0.970 | MULTIPLE BAND PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23825260 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| US6791500B2 | 0.970 | Antenna with near-field radiation control | GRANT | 2004-09-14 | 2002-12-12 | 32506186 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP0831546A2 | 0.968 | Chip antenna and antenna device | GRANT | 1998-03-25 | 1996-09-20 | 17203450 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1289053A2 | 0.965 | Circuit board and SMD-antenna thereof | GRANT | 2003-03-05 | 2001-09-04 | 7697575 | Great | Philips Intellectual Property and Standards GmbH, Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| US7158819B1 | 0.965 | Antenna apparatus with inner antenna and grounded outer helix antenna | GRANT | 2007-01-02 | 2000-06-29 | 24428012 | Great | Motorola Inc | Google Technology Holdings LLC |
| EP1547194A1 | 0.963 | COUPLED MULTIBAND ANTENNAS | GRANT | 2005-06-29 | 2002-09-10 | 31985001 | Great | Fractus SA | Fractus SA |
| US9755314B2 | 0.963 | Loaded antenna | GRANT | 2017-09-05 | 2001-10-16 | 39463141 | Great | Fractus SA | Fractus SA |
| US6008774A | 0.963 | Printed antenna structure for wireless data communications | GRANT | 1999-12-28 | 1997-03-21 | 4160222 | Great | Celestica International Inc | Celestica International Inc, Celestica North America Inc |
| US6950065B2 | 0.963 | Mobile communication device | GRANT | 2005-09-27 | 2001-03-22 | 26245885 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6114996A | 0.962 | Increased bandwidth patch antenna | GRANT | 2000-09-05 | 1997-03-31 | 25244275 | Great | Qualcomm Inc | Qualcomm Inc |
| EP0986130A2 | 0.960 | Antenna for wireless communication terminal device | GRANT | 2000-03-15 | 1998-09-08 | 7880238 | Great | Siemens AG | BenQ Mobile GmbH and Co oHG |
| EP0824766A1 | 0.960 | ANTENNA UNIT | GRANT | 1998-02-25 | 1995-05-02 | 10773843 | Great | CENTREPOINT TECHNOLOGY Ltd | DILWORTH, IAN JOHN |
| US7319432B2 | 0.959 | Multiband planar built-in radio antenna with inverted-L main and parasitic radiators | GRANT | 2008-01-15 | 2002-03-14 | 27806517 | Great | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| US6697023B1 | 0.958 | Built-in multi-band mobile phone antenna with meandering conductive portions | GRANT | 2004-02-24 | 2002-10-22 | 31495482 | Great | Quanta Computer Inc | Quanta Computer Inc |
| US5977928A | 0.954 | High efficiency multi-band antenna for a radio communication device | GRANT | 1999-11-02 | 1998-05-29 | 22199792 | Great | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| EP1374338A1 | 0.949 | COMPACT MULTI-BAND ANTENNA | GRANT | 2004-01-02 | 2001-03-29 | 26959787 | Great | Tyco Electronics Corp | Cobham Defense Electronic Systems Corp |
| EP1522122A1 | 0.949 | NOTCHED-FED ANTENNA | GRANT | 2005-04-13 | 2002-07-15 | 30470212 | Great | Fractus SA | Fractus SA |
| EP1237224A1 | 0.947 | Antenna and method for fabricating same | GRANT | 2002-09-04 | 2001-02-14 | 7675309 | Great | Siemens AG | Siemens AG |
| EP0860896B1 | 0.946 | Antenna device | GRANT | 2003-03-12 | 1997-02-24 | 12545287 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6922171B2 | 0.945 | Planar antenna structure | GRANT | 2005-07-26 | 2000-02-24 | 8557726 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US20030222821A1 | 0.939 | Antenna | APPLICATION | 2003-12-04 | 2002-02-28 | 9932001 | Great | Nokia Oyj | Nokia Oyj |
| WO1997047054A1 | 0.939 | DUAL RESONANCE ANTENNA FOR PORTABLE TELEPHONE | APPLICATION | 1997-12-11 | 1996-06-05 | 27097610 | Great | ||
| US6650298B2 | 0.939 | Dual-band internal antenna for dual-band communication device | GRANT | 2003-11-18 | 2001-12-27 | 21879090 | Great | Motorola Inc | Google Technology Holdings LLC |
| EP1359638A1 | 0.938 | A printed built-in antenna for use in a portable electronic communication apparatus | GRANT | 2003-11-05 | 2002-05-02 | 28799677 | Great | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| EP1444751B1 | 0.938 | LOADED ANTENNA | GRANT | 2007-06-13 | 2001-10-16 | 8164631 | Great | Fractus SA | Fractus SA |
| EP1198026A2 | 0.938 | Antenna arrangement for mobile phones | GRANT | 2002-04-17 | 2000-10-13 | 7659750 | Great | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel Lucent SAS |
| EP1323207A1 | 0.937 | MOBILE TELEPHONE COMPRISING A MULTI-BAND ANTENNA | GRANT | 2003-07-02 | 2000-10-05 | 7658816 | Great | Siemens AG | Siemens AG |
| EP1522123A1 | 0.935 | ANTENNA WITH ONE OR MORE HOLES | GRANT | 2005-04-13 | 2002-07-15 | 30470211 | Great | Fractus SA | Fractus SA, Puente Baliarda Carles |
| US20020075187A1 | 0.934 | Low SAR broadband antenna assembly | APPLICATION | 2002-06-20 | 1999-12-14 | 22620538 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US20040090378A1 | 0.932 | Multi-band antenna structure | APPLICATION | 2004-05-13 | 2002-11-08 | 29998490 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6985108B2 | 0.929 | Internal antenna | GRANT | 2006-01-10 | 2002-09-19 | 8564605 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US5300936A | 0.928 | Multiple band antenna | GRANT | 1994-04-05 | 1992-09-30 | 25495201 | Great | Loral Aerospace Corp | Lockheed Martin Corp |
| US6670923B1 | 0.928 | Dual feel multi-band planar antenna | GRANT | 2003-12-30 | 2002-07-24 | 29735400 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US6236368B1 | 0.926 | Loop antenna assembly for telecommunication devices | GRANT | 2001-05-22 | 1997-09-10 | 22017053 | Great | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US6839040B2 | 0.924 | Antenna for a communication terminal | GRANT | 2005-01-04 | 1999-12-20 | 7933439 | Great | Siemens AG | Qisda Corp |
| US6466176B1 | 0.924 | Internal antennas for mobile communication devices | GRANT | 2002-10-15 | 2000-07-11 | 26911543 | Great | In4Tel Ltd | In4Tel Ltd |
| WO2002078121A2 | 0.922 | LOOP ANTENNA INCLUDING A FIRST LOOP COUPLED TO REFERENCE LOOP ANTENNAS IN A MOBILE COMMUNICATION APPARATUS | APPLICATION | 2002-10-03 | 2001-03-23 | 25219207 | Great | ||
| EP1204160A2 | 0.922 | Multiband microwave antenna | GRANT | 2002-05-08 | 2000-10-09 | 7659080 | Great | Philips Intellectual Property and Standards GmbH, Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| US4525720A | 0.921 | Integrated spiral antenna and printed circuit balun | GRANT | 1985-06-25 | 1982-10-15 | 23725090 | Great | US Department of Navy | US Department of Navy |
| US6492953B2 | 0.921 | Wideband meander line loaded antenna | GRANT | 2002-12-10 | 2000-05-31 | 26902984 | Great | BAE Systems Information and Electronic Systems Integration Inc | RA Miller Industries Inc |
| US6597317B2 | 0.921 | Radio device and antenna structure | GRANT | 2003-07-22 | 2000-10-27 | 8559389 | Great | Nokia Mobile Phones Ltd | HMD Global Oy |
| EP0394960A1 | 0.920 | A microstrip antenna | GRANT | 1990-10-31 | 1989-04-26 | 14384596 | Great | Kokusai Denshin Denwa KK | Kokusai Denshin Denwa KK |
| US6639559B2 | 0.918 | Antenna element | GRANT | 2003-10-28 | 2001-03-07 | 26610758 | Great | Hitachi Ltd, Hitachi Metals Ltd | Hitachi Ltd, Proterial Ltd |
| US6903686B2 | 0.917 | Multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same | GRANT | 2005-06-07 | 2002-12-17 | 32716763 | Great | Sony Ericsson Mobile Communications AB | Sony Corp |
| US6946994B2 | 0.917 | Dielectric antenna | GRANT | 2005-09-20 | 2001-10-11 | 19132254 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6642893B1 | 0.916 | Multi-band antenna system including a retractable antenna and a meander antenna | GRANT | 2003-11-04 | 2002-05-09 | 29269706 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6906667B1 | 0.915 | Multi frequency magnetic dipole antenna structures for very low-profile antenna applications | GRANT | 2005-06-14 | 2002-02-14 | 34632434 | Great | Ethertronics Inc | Ethertronics Inc |
| US6836249B2 | 0.915 | Reconfigurable antenna for multiband operation | GRANT | 2004-12-28 | 2002-10-22 | 32093328 | Great | Motorola Inc | Google Technology Holdings LLC |
| EP1304765A2 | 0.915 | Internal multiband antenna | GRANT | 2003-04-23 | 2001-10-22 | 8562100 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6480162B2 | 0.913 | Low cost compact omini-directional printed antenna | GRANT | 2002-11-12 | 2000-01-12 | 22641637 | Great | EMAG Tech LLC | EMAG Tech LLC |
| US5990847A | 0.913 | Coupled multi-segment helical antenna | GRANT | 1999-11-23 | 1996-04-30 | 24567687 | Great | Qualcomm Inc | Qualcomm Inc |
| US7081854B2 | 0.913 | Printed built-in antenna for use in a portable electronic communication apparatus | GRANT | 2006-07-25 | 2002-05-02 | 29404021 | Great | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| US6963310B2 | 0.910 | Mobile phone antenna | GRANT | 2005-11-08 | 2002-09-09 | 28035991 | Great | Hitachi Cable Ltd | Hitachi Cable Ltd |
| US6002367A | 0.909 | Planar antenna device | GRANT | 1999-12-14 | 1996-05-17 | 20402608 | Great | Allgon AB | Allgon AB |
| US6853341B1 | 0.909 | Antenna means | GRANT | 2005-02-08 | 1999-10-04 | 20417244 | Great | Smarteq Wireless AB | Smarteq Wireless AB |
| US20040027308A1 | 0.909 | Low profile dual polarized/pattern antenna | APPLICATION | 2004-02-12 | 2002-06-10 | 29736419 | Great | HRL Laboratories LLC | HRL Laboratories LLC |
| WO1998000882A1 | 0.909 | FOLDED MONO-BOW ANTENNAS AND ANTENNA SYSTEMS FOR USE IN CELLULAR AND OTHER WIRELESS COMMUNICATIONS SYSTEMS | APPLICATION | 1998-01-08 | 1996-07-02 | 27101039 | Great | ||
| US6452549B1 | 0.908 | Stacked multi-band look-through antenna | GRANT | 2002-09-17 | 2000-05-02 | 26896517 | Great | BAE Systems Information and Electronic Systems Integration Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US6639558B2 | 0.908 | Multi frequency stacked patch antenna with improved frequency band isolation | GRANT | 2003-10-28 | 2002-02-06 | 27658948 | Great | Tyco Electronics Corp | Cobham Defense Electronic Systems Corp |
| US6054961A | 0.907 | Dual band glass mount antenna and flexible housing therefor | GRANT | 2000-04-25 | 1997-09-08 | 25457475 | Great | Andrew Corp | PCTEL Antenna Products Group Inc |
| US7436360B2 | 0.907 | Ultra-wide band monopole antenna | GRANT | 2008-10-14 | 2002-04-19 | 46322134 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US7053839B2 | 0.906 | Antenna for a portable communication apparatus and a portable communication apparatus comprising such an antenna | GRANT | 2006-05-30 | 2000-06-22 | 20280228 | Great | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US6028567A | 0.906 | Antenna for a mobile station operating in two frequency ranges | GRANT | 2000-02-22 | 1997-12-10 | 8550102 | Great | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| EP0963004B1 | 0.906 | Monopole antenna | GRANT | 2004-02-04 | 1998-06-04 | 26484025 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6812893B2 | 0.906 | Horizontally polarized endfire array | GRANT | 2004-11-02 | 2002-04-10 | 29250641 | Great | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US6166694A | 0.904 | Printed twin spiral dual band antenna | GRANT | 2000-12-26 | 1998-07-09 | 22342360 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6661380B1 | 0.901 | Multi-band planar antenna | GRANT | 2003-12-09 | 2002-04-05 | 29248213 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5949385A | 0.900 | Antenna integral with printed circuit board | GRANT | 1999-09-07 | 1996-02-16 | 12274052 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0904611A1 | 0.899 | MEANDER ANTENNA DEVICE | GRANT | 1999-03-31 | 1996-06-15 | 20403038 | Great | Allgon AB | Laird Technologies AB |
| US5898405A | 0.898 | Omnidirectional antenna formed one or two antenna elements symmetrically to a ground conductor | GRANT | 1999-04-27 | 1994-12-27 | 18178315 | Great | Toshiba Corp | Toshiba Corp |
| US7053840B2 | 0.897 | Microwave antenna | GRANT | 2006-05-30 | 2002-03-06 | 27771063 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6459413B1 | 0.897 | Multi-frequency band antenna | GRANT | 2002-10-01 | 2001-01-10 | 25052338 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5771025A | 0.897 | Folded mono-bow antennas and antenna systems for use in cellular and other wireless communication systems | GRANT | 1998-06-23 | 1996-07-02 | 24704415 | Great | Omnipoint Corp | Intel Corp |
| US6040803A | 0.897 | Dual band diversity antenna having parasitic radiating element | GRANT | 2000-03-21 | 1998-02-19 | 21831928 | Great | Ericsson Inc | Ericsson Inc |
| US5517206A | 0.896 | Broad band antenna structure | GRANT | 1996-05-14 | 1991-07-30 | 24965332 | Great | Ball Corp | Ball Aerospace and Technologies Corp |
| EP1353406B1 | 0.896 | Antenna for mobile in particular for a vehicle with at least one circular and one linear polarisation preferably vertical polarisation | GRANT | 2006-06-21 | 1999-05-27 | 7909386 | Great | Kathrein Werke KG | Kathrein SE |
| US6836246B1 | 0.894 | Design of single and multi-band PIFA | GRANT | 2004-12-28 | 2000-02-01 | 33517612 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US5561436A | 0.894 | Method and apparatus for multi-position antenna | GRANT | 1996-10-01 | 1994-07-21 | 23064452 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6727857B2 | 0.894 | Multiband antenna | GRANT | 2004-04-27 | 2001-05-17 | 8561221 | Great | Filtronic LK Oy | Pulse Finland Oy |
| EP1563570A1 | 0.894 | INTEGRATED CIRCUIT PACKAGE INCLUDING MINIATURE ANTENNA | GRANT | 2005-08-17 | 2002-11-07 | 32309280 | Great | Fractus SA | Fractus SA |
| EP1024552A2 | 0.894 | Antenna for radio communication terminals | GRANT | 2000-08-02 | 1999-01-26 | 7895418 | Great | Siemens AG | Siemens AG |
| EP0932219A2 | 0.893 | Planar antenna | GRANT | 1999-07-28 | 1998-01-21 | 8550486 | Great | Filtronic LK Oy, LK Products Oy | Pulse Finland Oy |
| US6664932B2 | 0.891 | Multifunction antenna for wireless and telematic applications | GRANT | 2003-12-16 | 2000-01-12 | 26871576 | Great | EMAG Tech Inc | EMAG Tech Inc |
| EP1246299A2 | 0.891 | M-shaped antenna | GRANT | 2002-10-02 | 2001-03-26 | 26612065 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6812892B2 | 0.891 | Dual band antenna | GRANT | 2004-11-02 | 2002-11-29 | 31975367 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6774849B2 | 0.891 | Invented-F plate antenna and wireless communication device | GRANT | 2004-08-10 | 2001-09-18 | 19107058 | Great | Sharp Corp | Sharp Corp |
| US6864854B2 | 0.891 | Multi-band antenna | GRANT | 2005-03-08 | 2002-07-18 | 29547385 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| WO2003041217A2 | 0.889 | MULTIBAND ANTENNA FORMED OF SUPERIMPOSED COMPRESSED LOOPS | APPLICATION | 2003-05-15 | 2001-11-09 | 26991544 | Great | ||
| EP1294049A1 | 0.889 | Internal multi-band antenna with improved radiation efficiency | GRANT | 2003-03-19 | 2001-09-14 | 25493859 | Great | Nokia Oyj | Nokia Oyj |
| US7102572B2 | 0.889 | Antenna and wireless communication card | GRANT | 2006-09-05 | 2002-11-27 | 32329654 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| EP1353405A1 | 0.889 | Dual band antenna | GRANT | 2003-10-15 | 2002-04-10 | 28051887 | Great | Huber and Suhner AG | Huber and Suhner AG |
| US6008762A | 0.887 | Folded quarter-wave patch antenna | GRANT | 1999-12-28 | 1997-03-31 | 25244278 | Great | Qualcomm Inc | Qualcomm Inc |
| US20040155832A1 | 0.887 | Compact and low-profile antenna device having wide range of resonance frequencies | APPLICATION | 2004-08-12 | 2002-12-16 | 32376207 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| EP1372213A1 | 0.886 | Multi-frequency band antenna | GRANT | 2003-12-17 | 2002-06-11 | 29558417 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US4775866A | 0.884 | Two-frequency slotted planar antenna | GRANT | 1988-10-04 | 1985-05-18 | 14394514 | Great | NipponDenso Co Ltd | Denso Corp |
| WO2003041219A1 | 0.884 | LOOP ANTENNA FORMED OF MULTIPLE NESTED IRREGULAR LOOPS | APPLICATION | 2003-05-15 | 2001-11-09 | 21764728 | Great | ||
| US6664930B2 | 0.884 | Multiple-element antenna | GRANT | 2003-12-16 | 2001-04-12 | 23085433 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US6300919B1 | 0.883 | Highly isolated dual compact stacked spiral antenna | GRANT | 2001-10-09 | 2000-05-23 | 24311575 | Great | Raytheon Co | Raytheon Co |
| US6326921B1 | 0.882 | Low profile built-in multi-band antenna | GRANT | 2001-12-04 | 2000-03-14 | 24092425 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6677903B2 | 0.882 | Mobile communication device having multiple frequency band antenna | GRANT | 2004-01-13 | 2000-12-04 | 32592796 | Great | Arima Optoelectronics Corp | Arima Optoelectronics Corp |
| US6937193B2 | 0.882 | Wideband printed monopole antenna | GRANT | 2005-08-30 | 2002-06-04 | 29712203 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| EP1258054B1 | 0.881 | SPACE-FILLING MINIATURE ANTENNAS | GRANT | 2005-08-17 | 2000-01-19 | 8163799 | Great | Fractus SA | Fractus SA |
| US5990849A | 0.880 | Compact spiral antenna | GRANT | 1999-11-23 | 1998-04-03 | 21994168 | Great | Raytheon Co | Raytheon Co |
| US7339531B2 | 0.879 | Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antenna | GRANT | 2008-03-04 | 2001-06-26 | 34794754 | Great | Ethertronics Inc | Ethertronics Inc |
| EP1306923A1 | 0.879 | ANTENNA DEVICE AND RADIO COMMUNICATION DEVICE COMPRISING THE SAME | GRANT | 2003-05-02 | 2000-08-04 | 18728964 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4686536A | 0.879 | Crossed-drooping dipole antenna | GRANT | 1987-08-11 | 1985-08-15 | 25074620 | Great | Canadian Marconi Co | CMC Electronics Inc |
| US6225958B1 | 0.878 | Multifrequency antenna | GRANT | 2001-05-01 | 1998-01-27 | 11840609 | Great | Toshiba Corp | Dynabook Inc |
| US6424300B1 | 0.877 | Notch antennas and wireless communicators incorporating same | GRANT | 2002-07-23 | 2000-10-27 | 24805914 | Great | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| EP1026774A2 | 0.877 | Antenna for wireless operated communication terminals | GRANT | 2000-08-09 | 1999-01-26 | 7895419 | Great | Siemens AG | Gigaset Communications GmbH |
| US20040106428A1 | 0.876 | Portable wireless communication apparatus | APPLICATION | 2004-06-03 | 2002-11-19 | 32212073 | Great | Sony Ericsson Mobile Communications Japan Inc | Sony Corp |
| EP0829110A1 | 0.876 | PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23823966 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| US6856286B2 | 0.876 | Dual band spiral-shaped antenna | GRANT | 2005-02-15 | 2001-11-02 | 26991234 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US4804965A | 0.873 | Flat wide-band antenna | GRANT | 1989-02-14 | 1985-07-09 | 9321099 | Great | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| US6456249B1 | 0.873 | Single or dual band parasitic antenna assembly | GRANT | 2002-09-24 | 1999-08-16 | 26859707 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH, RangeStar Wireless Inc |
| EP1466385A1 | 0.873 | MONOPOLE SLOT ANTENNA | GRANT | 2004-10-13 | 2001-12-18 | 21797252 | Great | Nokia Oyj | Nokia Technologies Oy |
| US6958730B2 | 0.873 | Antenna device and radio communication equipment including the same | GRANT | 2005-10-25 | 2001-05-02 | 18982796 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5926139A | 0.870 | Planar dual frequency band antenna | GRANT | 1999-07-20 | 1997-07-02 | 25390290 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US6765542B2 | 0.870 | Multiband antenna | GRANT | 2004-07-20 | 2002-09-23 | 31992960 | Great | Andrew Corp | Commscope Technologies LLC |
| US6650294B2 | 0.869 | Compact broadband antenna | GRANT | 2003-11-18 | 2001-11-26 | 25537808 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6680705B2 | 0.869 | Capacitive feed integrated multi-band antenna | GRANT | 2004-01-20 | 2002-04-05 | 28036759 | Great | Hewlett Packard Development Co LP | Qualcomm Inc |
| US6573869B2 | 0.868 | Multiband PIFA antenna for portable devices | GRANT | 2003-06-03 | 2001-03-21 | 25214351 | Great | Amphenol T&M Antennas Inc | Amphenol T&M Antennas Inc |
| US6384793B2 | 0.868 | Slot antenna device | GRANT | 2002-05-07 | 1999-12-16 | 20418157 | Great | Allgon AB | Samsung Electronics Co Ltd |
| WO2001017061A1 | 0.867 | MULTIBAND ANTENNA | APPLICATION | 2001-03-08 | 1999-09-01 | 7920453 | Great | ||
| US7136019B2 | 0.867 | Antenna for flat radio device | GRANT | 2006-11-14 | 2002-12-16 | 8565080 | Great | LK Products Oy | Pulse Finland Oy |
| US6753818B2 | 0.867 | Concealed antenna for mobile communication device | GRANT | 2004-06-22 | 2000-12-20 | 34572570 | Great | Arima Optoelectronics Corp | Arima Optoelectronics Corp |
| US6573867B1 | 0.865 | Small embedded multi frequency antenna for portable wireless communications | GRANT | 2003-06-03 | 2002-02-15 | 22137854 | Great | Ethertronics Inc | Ethertronics Inc |
| US6950068B2 | 0.864 | Method of manufacturing an internal antenna and antenna element | GRANT | 2005-09-27 | 2001-11-15 | 8562262 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6992627B1 | 0.864 | Single and multiband quarter wave resonator | GRANT | 2006-01-31 | 1999-02-27 | 26820046 | Great | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US6380905B1 | 0.863 | Planar antenna structure | GRANT | 2002-04-30 | 1999-09-10 | 8555267 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US6329960B1 | 0.863 | Antenna assembly | GRANT | 2001-12-11 | 2000-06-24 | 9894247 | Great | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US6429818B1 | 0.861 | Single or dual band parasitic antenna assembly | GRANT | 2002-08-06 | 1998-01-16 | 27358655 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6288682B1 | 0.860 | Directional antenna assembly | GRANT | 2001-09-11 | 1996-03-14 | 25646112 | Great | Griffith University | Griffith University |
| EP1538699A2 | 0.860 | Space-filling miniature antennas | GRANT | 2005-06-08 | 2000-01-19 | 34442843 | Great | Fractus SA | Fractus SA |
| WO2003050915A1 | 0.858 | COMMUNICATION DEVICE WITH FRONT-END ANTENNA INTEGRATION | APPLICATION | 2003-06-19 | 2001-12-06 | 23319004 | Great | ||
| US7187329B2 | 0.857 | Antenna dielectric substrate for antenna and wireless communication card | GRANT | 2007-03-06 | 2002-11-27 | 32396272 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| EP1732162A1 | 0.856 | Loaded antenna | GRANT | 2006-12-13 | 2001-10-16 | 37084652 | Great | Fractus SA | Fractus SA |
| US6650301B1 | 0.856 | Single piece twin folded dipole antenna | GRANT | 2003-11-18 | 2002-06-19 | 29419959 | Great | Andrew Corp | Commscope Technologies LLC |
| US6603440B2 | 0.855 | Arrayed-segment loop antenna | GRANT | 2003-08-05 | 2000-12-14 | 24969978 | Great | Protura Wireless Inc | Protura Wireless Inc |
| US7038635B2 | 0.855 | Antenna and communication device using the same | GRANT | 2006-05-02 | 2000-12-28 | 26607029 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6008773A | 0.855 | Reflector-provided dipole antenna | GRANT | 1999-12-28 | 1996-11-18 | 31498849 | Great | IDO Corp, Nihon Dengyo Kosaku Co Ltd | IDO Corp, Nihon Dengyo Kosaku Co Ltd |
| US5153600A | 0.853 | Multiple-frequency stacked microstrip antenna | GRANT | 1992-10-06 | 1991-07-01 | 24907994 | Great | Ball Corp | Ball Aerospace and Technologies Corp |
| US6603430B1 | 0.853 | Handheld wireless communication devices with antenna having parasitic element | GRANT | 2003-08-05 | 2000-03-09 | 27624908 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH, RangeStar Wireless Inc |
| WO2001033665A1 | 0.853 | SINGLE OR DUAL BAND PARASITIC ANTENNA ASSEMBLY | APPLICATION | 2001-05-10 | 1999-11-04 | 22590359 | Great | ||
| US5936594A | 0.853 | Highly isolated multiple frequency band antenna | GRANT | 1999-08-10 | 1997-05-17 | 25227610 | Great | Raytheon Co | DirecTV Group Inc, Raytheon Co |
| EP0878863A2 | 0.852 | Mobile communication apparatus | GRANT | 1998-11-18 | 1997-05-14 | 26444983 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0896384A2 | 0.852 | Multi-band antenna suitable for use in a mobile radio device | GRANT | 1999-02-10 | 1997-08-07 | 27466537 | Great | Tokin Corp | Tokin Corp |
| EP0923158A2 | 0.852 | Antenna | GRANT | 1999-06-16 | 1997-12-10 | 8550101 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7253779B2 | 0.851 | Multiple antenna diversity for wireless LAN applications | GRANT | 2007-08-07 | 2001-12-07 | 26991107 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US6904296B2 | 0.851 | Internal antenna for mobile communications device | GRANT | 2005-06-07 | 2001-02-09 | 25117780 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6016126A | 0.851 | Non-protruding dual-band antenna for communications device | GRANT | 2000-01-18 | 1998-05-29 | 22206144 | Great | Ericsson Inc | Ericsson Inc |
| US6195048B1 | 0.850 | Multifrequency inverted F-type antenna | GRANT | 2001-02-27 | 1997-12-01 | 18225648 | Great | Toshiba Corp | KABKUSHIKI KAISHA TOSHIBA, Toshiba Corp |
| US5709832A | 0.850 | Method of manufacturing a printed antenna | GRANT | 1998-01-20 | 1995-06-02 | 23829276 | Great | Ericsson Inc | Ericsson Inc |
| US6307511B1 | 0.850 | Portable electronic communication device with multi-band antenna system | GRANT | 2001-10-23 | 1997-11-06 | 20408877 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5173711A | 0.850 | Microstrip antenna for two-frequency separate-feeding type for circularly polarized waves | GRANT | 1992-12-22 | 1989-11-27 | 27338893 | Great | Kokusai Denshin Denwa KK | Kokusai Denshin Denwa KK |
| US6184836B1 | 0.850 | Dual band antenna having mirror image meandering segments and wireless communicators incorporating same | GRANT | 2001-02-06 | 2000-02-08 | 23987538 | Great | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US5581262A | 0.849 | Surface-mount-type antenna and mounting structure thereof | GRANT | 1996-12-03 | 1994-02-07 | 11837028 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20010050637A1 | 0.849 | Chip antenna element antenna apparatus and communications apparatus comprising same | APPLICATION | 2001-12-13 | 2000-04-14 | 27343092 | Great | Hitachi Metals Ltd | Proterial Ltd, Individual |
| EP0777293A1 | 0.849 | Chip antenna having multiple resonance frequencies | GRANT | 1997-06-04 | 1995-12-06 | 18093146 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1212808A1 | 0.849 | SEMI BUILT-IN MULTI-BAND PRINTED ANTENNA | GRANT | 2002-06-12 | 1999-09-01 | 23530124 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6549170B1 | 0.848 | Integrated dual-polarized printed monopole antenna | GRANT | 2003-04-15 | 2002-01-16 | 21942276 | Great | Accton Technology Corp | Wong Kin, Accton Technology Corp |
| US6229485B1 | 0.848 | Antenna device | GRANT | 2001-05-08 | 1998-08-10 | 16843660 | Great | Sony Corp | Sony Corp |
| EP1079463A2 | 0.847 | Asymetric dipole antenna assembly | GRANT | 2001-02-28 | 1999-08-24 | 23507854 | Great | RangeStar International Corp | RangeStar International Corp |
| US6329951B1 | 0.847 | Electrically connected multi-feed antenna system | GRANT | 2001-12-11 | 2000-04-05 | 24166902 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1263083A2 | 0.847 | Inverted F-type antenna apparatus and portable communication apparatus provided with the inverted F-type apparatus | GRANT | 2002-12-04 | 2001-06-01 | 19009098 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5990838A | 0.847 | Dual orthogonal monopole antenna system | GRANT | 1999-11-23 | 1996-06-12 | 24651640 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6762724B2 | 0.846 | Build-in antenna for a mobile communication terminal | GRANT | 2004-07-13 | 2000-12-30 | 4650599 | Great | ZTE Corp | ZTE Corp |
| US6339404B1 | 0.845 | Diversity antenna system for lan communication system | GRANT | 2002-01-15 | 1999-08-13 | 22527981 | Great | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US5363114A | 0.845 | Planar serpentine antennas | GRANT | 1994-11-08 | 1990-01-29 | 23873258 | Great | ARC WIRELESS Inc | ARC WIRELESS Inc |
| US6342859B1 | 0.845 | Ground extension arrangement for coupling to ground means in an antenna system and an antenna system and a mobile radio device having such ground arrangement | GRANT | 2002-01-29 | 1998-04-20 | 20411028 | Great | Allgon AB | Laird Technologies AB |
| US6157819A | 0.844 | Coupling element for realizing electromagnetic coupling and apparatus for coupling a radio telephone to an external antenna | GRANT | 2000-12-05 | 1996-05-14 | 26160158 | Great | Filtronic LK Oy | Pulse Finland Oy |
| EP1077505A2 | 0.844 | On-vehicle antenna having wide frequency range | GRANT | 2001-02-21 | 1999-08-18 | 26530106 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| EP0642189A1 | 0.844 | Antenna for portable radio apparatus | GRANT | 1995-03-08 | 1993-09-02 | 9450506 | Great | Societe Anonyme de Telecommunications SAT | Sagem SA, SAT (SOCIETE ANONYME DE TELECOMMUNICATIONS) SA |
| US6476769B1 | 0.844 | Internal multi-band antenna | GRANT | 2002-11-05 | 2001-09-19 | 25498656 | Great | Nokia Oyj | Nokia Technologies Oy |
| US20010052877A1 | 0.843 | Orthogonal slot antenna assembly | APPLICATION | 2001-12-20 | 1999-12-17 | 26868172 | Great | RangeStar Wireless Inc | Robert Hill & Royden Honda, RangeStar Wireless Inc |
| US6741212B2 | 0.843 | Low profile dielectrically loaded meanderline antenna | GRANT | 2004-05-25 | 2001-09-14 | 27388534 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US5798737A | 0.842 | Chip antenna | GRANT | 1998-08-25 | 1995-09-05 | 16871661 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6847329B2 | 0.841 | Plate-like multiple antenna and electrical equipment provided therewith | GRANT | 2005-01-25 | 2002-07-09 | 29997120 | Great | Hitachi Cable Ltd | Hitachi Cable Ltd |
| US7071877B2 | 0.841 | Antenna and dielectric substrate for antenna | GRANT | 2006-07-04 | 2002-11-27 | 32329656 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6646619B2 | 0.841 | Broadband antenna assembly of matching circuitry and ground plane conductive radiating element | GRANT | 2003-11-11 | 1999-02-27 | 22399921 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6674405B2 | 0.841 | Dual-band meandering-line antenna | GRANT | 2004-01-06 | 2001-02-15 | 21677356 | Great | BenQ Corp | Qisda Corp |
| EP1324423A1 | 0.841 | Low-cost printed omni-directional monopole antenna for ultra-wideband in mobile applications | GRANT | 2003-07-02 | 2001-12-27 | 8179704 | Great | Sony International Europe GmbH | Sony Deutschland GmbH |
| US6229487B1 | 0.841 | Inverted-F antennas having non-linear conductive elements and wireless communicators incorporating the same | GRANT | 2001-05-08 | 2000-02-24 | 24037724 | Great | Ericsson Inc | Unwired Planet LLC |
| EP1018779A2 | 0.840 | Planar dual-frequency antenna and radio apparatus employing a planar antenna | GRANT | 2000-07-12 | 1999-01-05 | 8553256 | Great | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US6281843B1 | 0.840 | Planar broadband dipole antenna for linearly polarized waves | GRANT | 2001-08-28 | 1998-07-31 | 19545981 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6486836B1 | 0.839 | Handheld wireless communication device having antenna with parasitic element exhibiting multiple polarization | GRANT | 2002-11-26 | 2000-03-09 | 26884286 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US4839660A | 0.838 | Cellular mobile communication antenna | GRANT | 1989-06-13 | 1983-09-23 | 27064757 | Great | Orion Industries Inc | PCTEL Antenna Products Group Inc, Commscope Technologies LLC |
| US5986609A | 0.838 | Multiple frequency band antenna | GRANT | 1999-11-16 | 1998-06-03 | 22217618 | Great | Ericsson Inc | Ericsson Inc |
| US6567045B2 | 0.838 | Wide-angle circular polarization antenna | GRANT | 2003-05-20 | 1997-06-18 | 26469026 | Great | Kyocera Corp | Kyocera Corp |
| US6407721B1 | 0.838 | Super thin cavity free spiral antenna | GRANT | 2002-06-18 | 2001-03-28 | 25227478 | Great | Raytheon Co | Raytheon Co |
| US6054954A | 0.837 | Antenna assembly for communications device | GRANT | 2000-04-25 | 1998-01-09 | 26673936 | Great | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| EP0885489B1 | 0.837 | DUAL ANTENNA ARRANGEMENT FOR PORTABLE TRANSCEIVER | GRANT | 2001-12-19 | 1996-03-15 | 24471198 | Great | Ericsson Inc | Ericsson Inc |
| EP1579529A2 | 0.837 | ANTENNAS WITH REDUCED SPACE AND IMPROVED PERFORMANCE | GRANT | 2005-09-28 | 2002-12-17 | 32685974 | Great | Ethertronics Inc | Ethertronics Inc |
| EP0997974A1 | 0.837 | Planar antenna with two resonating frequencies | GRANT | 2000-05-03 | 1998-10-30 | 8552824 | Great | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US6636183B1 | 0.836 | Antenna means a radio communication system and a method for manufacturing a radiating structure | GRANT | 2003-10-21 | 1999-04-26 | 26654973 | Great | Smarteq Wireless AB | Smarteq Wireless AB |
| US6894649B2 | 0.835 | Antenna arrangement and portable radio communication device | GRANT | 2005-05-17 | 2000-07-10 | 26655176 | Great | AMC Centurion AB | Laird Technologies AB |
| US3971032A | 0.835 | Dual frequency microstrip antenna structure | GRANT | 1976-07-20 | 1975-08-25 | 26219629 | Great | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US6917346B2 | 0.834 | Wide bandwidth base station antenna and antenna array | GRANT | 2005-07-12 | 2001-09-07 | 26981264 | Great | Andrew Corp | Commscope Technologies LLC |
| US6963309B2 | 0.834 | Multi-band antenna for use in a portable telecommunication apparatus | GRANT | 2005-11-08 | 2001-01-24 | 26655379 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5847682A | 0.833 | Top loaded triangular printed antenna | GRANT | 1998-12-08 | 1996-09-16 | 24853595 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6492952B1 | 0.833 | Antenna device a communication device including such an antenna device and a method of operating the communication device | GRANT | 2002-12-10 | 1999-11-17 | 20417747 | Great | Allgon AB | First Technologies LLC |
| US6147647A | 0.833 | Circularly polarized dielectric resonator antenna | GRANT | 2000-11-14 | 1998-09-09 | 22533342 | Great | Qualcomm Inc | Qualcomm Inc |
| US6091365A | 0.832 | Antenna arrangements having radiating elements radiating at different frequencies | GRANT | 2000-07-18 | 1997-02-24 | 20405890 | Great | Telefonaktiebolaget LM Ericsson AB | Minolta Co Ltd, Telefonaktiebolaget LM Ericsson AB |
| US4835540A | 0.832 | Microstrip antenna | GRANT | 1989-05-30 | 1985-09-18 | 27328604 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6292144B1 | 0.831 | Elongate radiator conformal antenna for portable communication devices | GRANT | 2001-09-18 | 1999-10-15 | 23658872 | Great | Northwestern University | Northwestern University |
| US6614400B2 | 0.831 | Antenna | GRANT | 2003-09-02 | 2000-08-07 | 26655199 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6456243B1 | 0.831 | Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antenna | GRANT | 2002-09-24 | 2001-06-26 | 25400726 | Great | Ethertronics Inc | Ethertronics Inc |
| US20040130495A1 | 0.830 | Miniaturized microwave antenna | APPLICATION | 2004-07-08 | 2000-10-09 | 7659079 | Great | ||
| US6323814B1 | 0.830 | Wideband meander line loaded antenna | GRANT | 2001-11-27 | 2000-05-24 | 27394997 | Great | BAE Systems Information and Electronic Systems Integration Inc | RA Miller Industries Inc |
| US7420511B2 | 0.830 | Antenna for a plurality of bands | GRANT | 2008-09-02 | 2002-11-18 | 32321714 | Great | Yokowo Co Ltd | Yokowo Co Ltd |
| US6504508B2 | 0.830 | Printed circuit variable impedance transmission line antenna | GRANT | 2003-01-07 | 2000-05-04 | 22749639 | Great | BAE Systems Information and Electronic Systems Integration Inc | RA Miller Industries Inc |
| US7940218B2 | 0.829 | Multilayer PCB antenna | GRANT | 2011-05-10 | 2001-03-02 | 9909892 | Great | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US4571595A | 0.829 | Dual band transceiver antenna | GRANT | 1986-02-18 | 1983-12-05 | 24228872 | Great | Motorola Inc | Motorola Solutions Inc |
| US6344833B1 | 0.829 | Adjusted directivity dielectric resonator antenna | GRANT | 2002-02-05 | 1999-04-02 | 26825682 | Great | Qualcomm Inc | Qualcomm Inc |
| US4864314A | 0.827 | Dual band antennas with microstrip array mounted atop a slot array | GRANT | 1989-09-05 | 1985-01-17 | 10573012 | Great | Cossor Electronics Ltd | Raytheon Systems Ltd |
| US6542122B1 | 0.826 | Patch antenna precision connection | GRANT | 2003-04-01 | 2001-10-16 | 25526171 | Great | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US6515630B2 | 0.826 | Slot wedge antenna assembly | GRANT | 2003-02-04 | 2000-06-09 | 26905443 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US5165109A | 0.826 | Microwave communication antenna | GRANT | 1992-11-17 | 1989-01-19 | 26970993 | Great | Trimble Navigation Ltd | Trimble Inc, Shawmut Capital Corp |
| US6624790B1 | 0.825 | Integrated dual-band printed monopole antenna | GRANT | 2003-09-23 | 2002-05-08 | 28041155 | Great | Accton Technology Corp | Accton Technology Corp |
| US4218682A | 0.825 | Multiple band circularly polarized microstrip antenna | GRANT | 1980-08-19 | 1979-06-22 | 21970271 | Great | National Aeronautics and Space Administration NASA | National Aeronautics and Space Administration NASA |
| US4644361A | 0.825 | Combination microstrip and unipole antenna | GRANT | 1987-02-17 | 1984-05-18 | 14260179 | Great | NEC Corp | NEC Corp |
| US6388626B1 | 0.824 | Antenna device for a hand-portable radio communication unit | GRANT | 2002-05-14 | 1997-07-09 | 20407705 | Great | Allgon AB | Samsung Electronics Co Ltd |
| EP0999607A2 | 0.824 | Antenna coupler and arrangement for coupling a radio telecommunication device to external apparatuses | GRANT | 2000-05-10 | 1998-11-04 | 8552842 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5898404A | 0.823 | Non-coplanar resonant element printed circuit board antenna | GRANT | 1999-04-27 | 1995-12-22 | 24314694 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5929825A | 0.821 | Folded spiral antenna for a portable radio transceiver and method of forming same | GRANT | 1999-07-27 | 1998-03-09 | 21890101 | Great | Motorola Inc | Motorola Solutions Inc |
| US6204826B1 | 0.821 | Flat dual frequency band antennas for wireless communicators | GRANT | 2001-03-20 | 1999-07-22 | 23415035 | Great | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US4847626A | 0.821 | Microstrip balun-antenna | GRANT | 1989-07-11 | 1987-07-01 | 22083045 | Great | Motorola Inc | Motorola Solutions Inc |
| EP1699110A2 | 0.821 | Space-filling miniature antennas | GRANT | 2006-09-06 | 2000-01-19 | 36423559 | Great | Fractus SA | Fractus SA |
| US5539414A | 0.821 | Folded dipole microstrip antenna | GRANT | 1996-07-23 | 1993-09-02 | 22366051 | Great | Inmarsat Ltd | Inmarsat Global Ltd |
| EP1338058A1 | 0.821 | INTEGRATED MULTISERVICE CAR ANTENNA | GRANT | 2003-08-27 | 2000-10-26 | 8164143 | Great | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US6362789B1 | 0.820 | Dual band wideband adjustable antenna assembly | GRANT | 2002-03-26 | 2000-12-22 | 25003622 | Great | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US6281848B1 | 0.820 | Antenna device and communication apparatus using the same | GRANT | 2001-08-28 | 1999-06-25 | 16069936 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6727852B2 | 0.820 | Dual band microstrip antenna | GRANT | 2004-04-27 | 2001-11-30 | 21687504 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US7081857B2 | 0.820 | Arrangement for connecting additional antenna to radio device | GRANT | 2006-07-25 | 2002-12-02 | 8565012 | Great | LK Products Oy | Pulse Finland Oy |
| EP1425820A1 | 0.820 | MULTILEVEL AND SPACE-FILLING GROUND-PLANES FOR MINIATURE AND MULTIBAND ANTENNAS | GRANT | 2004-06-09 | 2001-09-13 | 8164590 | Great | Fractus SA | Fractus SA |
| US3967276A | 0.820 | Antenna structures having reactance at free end | GRANT | 1976-06-29 | 1975-01-09 | 24152301 | Great | Beam Guidance Inc | Beam Guidance Inc |
| WO1997000542A1 | 0.819 | DOUBLE HELIX ANTENNA SYSTEM | APPLICATION | 1997-01-03 | 1995-06-16 | 23950073 | Great | ||
| US5311201A | 0.818 | Multi-band antenna | GRANT | 1994-05-10 | 1991-09-27 | 25079034 | Great | Tri Band Tech Inc | TRI-BAND TECHNOLOGIES Inc, Tri Band Tech Inc |
| WO2000030208A1 | 0.818 | A MATCHED ANTENNA DEVICE AND A PORTABLE RADIO COMMUNICATION DEVICE INCLUDING A MATCHED ANTENNA DEVICE | APPLICATION | 2000-05-25 | 1998-11-13 | 20413281 | Great | ||
| US7295160B2 | 0.818 | Multiband microwave antenna | GRANT | 2007-11-13 | 2002-03-08 | 27771128 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6204819B1 | 0.817 | Convertible loop/inverted-f antennas and wireless communicators incorporating the same | GRANT | 2001-03-20 | 2000-05-22 | 24302927 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7098856B2 | 0.817 | Antenna and dielectric substrate for antenna | GRANT | 2006-08-29 | 2002-11-27 | 32329653 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6111545A | 0.817 | Antenna | GRANT | 2000-08-29 | 1992-01-23 | 26344605 | Great | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5124733A | 0.817 | Stacked microstrip antenna | GRANT | 1992-06-23 | 1989-04-28 | 14536001 | Great | Seiko Instruments Inc, Saitama University NUC | SAITAMA UNIVERSITY DEPARTMENT OF ENGINEERING SEIKO INSTRUMENTS Inc, Seiko Instruments Inc, Saitama University NUC |
| US7075483B2 | 0.815 | Wide bandwidth antenna | GRANT | 2006-07-11 | 2002-11-27 | 32329655 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6480156B2 | 0.815 | Inverted-F dipole antenna | GRANT | 2002-11-12 | 2001-03-09 | 21677594 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6664931B1 | 0.815 | Multi-frequency slot antenna apparatus | GRANT | 2003-12-16 | 2002-07-23 | 27788727 | Great | Motorola Inc | Quarterhill Inc |
| US6292141B1 | 0.815 | Dielectric-patch resonator antenna | GRANT | 2001-09-18 | 1999-04-02 | 26825683 | Great | Qualcomm Inc | Qualcomm Inc |
| US6211839B1 | 0.815 | Polarized planar log periodic antenna | GRANT | 2001-04-03 | 1988-08-22 | 22882448 | Great | TRW Inc | Northrop Grumman Corp |
| US6407710B2 | 0.815 | Compact dual frequency antenna with multiple polarization | GRANT | 2002-06-18 | 2000-04-14 | 22728827 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6650296B2 | 0.814 | Dual-band monopole antenna | GRANT | 2003-11-18 | 2002-01-16 | 21688242 | Great | Accton Technology Corp | Accton Technology Corp |
| US7184800B2 | 0.814 | Printed stubby unbalanced dipole antenna | GRANT | 2007-02-27 | 2002-10-15 | 32069173 | Great | Kyocera Wireless Corp | Kyocera Corp |
| US6011519A | 0.812 | Dipole antenna configuration for mobile terminal | GRANT | 2000-01-04 | 1998-11-11 | 22699192 | Great | Ericsson Inc | Unwired Planet LLC |
| US6034638A | 0.811 | Antennas for use in portable communications devices | GRANT | 2000-03-07 | 1993-05-27 | 3776930 | Great | Griffith University | Griffith University |
| US7106262B2 | 0.810 | Double on-glass slot antenna | GRANT | 2006-09-12 | 2001-09-20 | 7699711 | Great | Pilkington Automotive Deutschland GmbH | Pilkington Automotive Deutschland GmbH |
| EP1367671A2 | 0.810 | Multi-band meander line antenna | GRANT | 2003-12-03 | 2002-05-28 | 29417166 | Great | NGK Spark Plug Co Ltd | NGK Spark Plug Co Ltd |
| US5371507A | 0.809 | Planar antenna with ring-shaped radiation element of high ring ratio | GRANT | 1994-12-06 | 1991-05-14 | 26449105 | Great | Sony Corp | Sony Corp |
| US6940460B2 | 0.809 | Apparatus and method for enhancing low-frequency operation of mobile communication antennas | GRANT | 2005-09-06 | 2000-08-28 | 22855897 | Great | In4Tel Ltd | In4Tel Ltd |
| US6201501B1 | 0.809 | Antenna configuration for a mobile station | GRANT | 2001-03-13 | 1999-05-28 | 23252349 | Great | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US6087990A | 0.807 | Dual function communication antenna | GRANT | 2000-07-11 | 1999-02-02 | 22911884 | Great | Antenna Plus LLC | Airgain Inc |
| US6064347A | 0.806 | Dual frequency low profile antenna for low earth orbit satellite communications | GRANT | 2000-05-16 | 1997-12-29 | 25545436 | Great | Scientific Atlanta LLC | Viasat Inc |
| US6842148B2 | 0.806 | Fabrication method and apparatus for antenna structures in wireless communications devices | GRANT | 2005-01-11 | 2001-04-16 | 26821491 | Great | Skycross Inc | Skycross Inc, Achilles Technology Management Co II Inc |
| US8228254B2 | 0.806 | Miniaturized antenna element and array | GRANT | 2012-07-24 | 2001-06-14 | 34701545 | Great | WIRELESS INTERNET COMP (TWIN INC) | WIRELESS INTERNET COMP (TWIN INC) |
| US6337662B1 | 0.806 | Antenna for radio communications apparatus | GRANT | 2002-01-08 | 1997-04-30 | 20406802 | Great | Moteco AB | Moteco AB |
| US5561437A | 0.806 | Two position fold-over dipole antenna | GRANT | 1996-10-01 | 1994-09-15 | 26975407 | Great | Motorola Inc | Quarterhill Inc |
| US20040108964A1 | 0.806 | LOW PROFILE TRI-FILAR SINGLE FEED HELICAL ANTENNA | APPLICATION | 2004-06-10 | 2002-12-09 | 32298101 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| WO2002095869A1 | 0.806 | RADIO COMMUNICATIONS DEVICE WITH SLOT ANTENNA | APPLICATION | 2002-11-28 | 2001-05-25 | 26246119 | Great | ||
| US5245350A | 0.805 | RETRACTABLE ANTENNA ASSEMBLY WITH RETRACTION INACTIVATION | GRANT | 1993-09-14 | 1991-07-13 | 10698303 | Great | Nokia Mobile Phones UK Ltd | Nokia Mobile Phones UK Ltd |
| US6801164B2 | 0.805 | Broad band and multi-band antennas | GRANT | 2004-10-05 | 2001-08-27 | 25476062 | Great | Motorola Inc | Motorola Solutions Inc |
| US5748156A | 0.805 | High-performance antenna structure | GRANT | 1998-05-05 | 1994-02-28 | 26898617 | Great | Chaparral Communications Inc | Chaparral Communications Inc |
| EP1052723A2 | 0.805 | Antenna construction | GRANT | 2000-11-15 | 1999-05-10 | 8554633 | Great | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| US6891515B1 | 0.804 | Multiband antenna | GRANT | 2005-05-10 | 1999-06-10 | 10855106 | Great | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US6903688B2 | 0.804 | Antenna device | GRANT | 2005-06-07 | 2000-12-29 | 20282486 | Great | AMC Centurion AB | Laird Technologies AB |
| US6285327B1 | 0.804 | Parasitic element for a substrate antenna | GRANT | 2001-09-04 | 1998-04-21 | 22051675 | Great | Qualcomm Inc | Qualcomm Inc |
| US6621464B1 | 0.803 | Dual-band dipole antenna | GRANT | 2003-09-16 | 2002-05-08 | 27804533 | Great | Accton Technology Corp | Accton Technology Corp |
| US6950072B2 | 0.803 | Surface mount antenna antenna device using the same and communication device | GRANT | 2005-09-27 | 2002-10-23 | 32072536 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6525691B2 | 0.802 | Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers | GRANT | 2003-02-25 | 2000-06-28 | 22798881 | Great | Penn State Research Foundation | Penn State Research Foundation |
| US6870507B2 | 0.802 | Miniature broadband ring-like microstrip patch antenna | GRANT | 2005-03-22 | 2001-02-07 | 8164283 | Great | Fractus SA | Commscope Technologies LLC |
| US5764190A | 0.801 | Capacitively loaded PIFA | GRANT | 1998-06-09 | 1996-07-15 | 24729157 | Great | Hong Kong University of Science and Technology HKUST | Hong Kong University of Science and Technology HKUST |
| US5434579A | 0.801 | Inverted F antenna with non-contact feeding | GRANT | 1995-07-18 | 1991-01-28 | 11691122 | Great | Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone Corp | FALCON PERFORMANCE PRODUCTS LP, Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone Corp |
| US5650792A | 0.801 | Combination GPS and VHF antenna | GRANT | 1997-07-22 | 1994-09-19 | 23194048 | Great | Dorne and Margolin Inc | Exelis Inc, Dorne and Margolin Inc |
| WO2003096475A1 | 0.801 | ANTENNA ARRANGEMENT AND MODULE INCLUDING THE ARRANGEMENT | APPLICATION | 2003-11-20 | 2002-05-09 | 9936339 | Great | ||
| US6917335B2 | 0.800 | Antenna with shorted active and passive planar loops and method of making the same | GRANT | 2005-07-12 | 2002-11-08 | 34079788 | Great | Centurion Wireless Technologies Inc | Samsung Electronics Co Ltd |
| US5949383A | 0.800 | Compact antenna structures including baluns | GRANT | 1999-09-07 | 1997-10-20 | 25494749 | Great | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US5760747A | 0.800 | Energy diversity antenna | GRANT | 1998-06-02 | 1996-03-04 | 24443235 | Great | Motorola Inc | Motorola Solutions Inc |
| US6335706B1 | 0.800 | Method to feed antennas proximal a monopole | GRANT | 2002-01-01 | 1999-10-04 | 26853831 | Great | ||
| US20040017318A1 | 0.800 | Antenna of small dimensions | APPLICATION | 2004-01-29 | 2002-07-26 | 30772003 | Great | Amphenol Socapex SA | Amphenol Socapex SA |
| EP1148581A1 | 0.799 | Microstrip antenna | GRANT | 2001-10-24 | 2000-04-17 | 19664699 | Great | Kosan Information and Technologies Co Ltd | Kosan Information and Technologies Co Ltd |
| US4833482A | 0.799 | Circularly polarized microstrip antenna array | GRANT | 1989-05-23 | 1988-02-24 | 22576942 | Great | Hughes Aircraft Co | Raytheon Co |
| US7071889B2 | 0.799 | Low frequency enhanced frequency selective surface technology and applications | GRANT | 2006-07-04 | 2001-08-06 | 26908987 | Great | Actiontec Electronics Inc | E-TENNA Corp, Oae Technology Inc |
| US6747600B2 | 0.798 | Dual-band monopole antenna | GRANT | 2004-06-08 | 2002-05-08 | 29399405 | Great | Accton Technology Corp | Accton Technology Corp |
| US6535170B2 | 0.798 | Dual band built-in antenna device and mobile wireless terminal equipped therewith | GRANT | 2003-03-18 | 2000-12-11 | 18844931 | Great | Sony Corp | Sony Corp |
| US6147653A | 0.798 | Balanced dipole antenna for mobile phones | GRANT | 2000-11-14 | 1998-12-07 | 22766836 | Great | Qualcomm Inc | Qualcomm Inc |
| US6734828B2 | 0.798 | Dual band planar high-frequency antenna | GRANT | 2004-05-11 | 2001-07-25 | 26838089 | Great | Atheros Communications Inc | Samsung Display Co Ltd, Qualcomm Inc |
| US6879849B2 | 0.798 | In-built antenna for mobile communication device | GRANT | 2005-04-12 | 2002-02-21 | 27733232 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1271793A2 | 0.797 | Portable communications device | GRANT | 2003-01-02 | 2001-06-28 | 25400278 | Great | Nokia Oyj | Nokia Oyj |
| US6140965A | 0.797 | Broad band patch antenna | GRANT | 2000-10-31 | 1998-05-06 | 22115377 | Great | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| WO2002035652A1 | 0.796 | INTERNAL ANTENNAS FOR PORTABLE TERMINALS AND MOUNTING METHOD THEREOF | APPLICATION | 2002-05-02 | 2000-10-05 | 19692047 | Great | ||
| US6326920B1 | 0.796 | Sheet-metal antenna | GRANT | 2001-12-04 | 2000-03-09 | 24077890 | Great | Avaya Technology LLC | Extreme Networks Inc |
| US6765846B2 | 0.796 | Antenna apparatus and wristwatch radio communication device using same | GRANT | 2004-07-20 | 2000-01-28 | 18546119 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6710748B2 | 0.796 | Compact dual band circular PIFA | GRANT | 2004-03-23 | 2002-06-18 | 29739375 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US7233291B2 | 0.796 | Antenna structures and their use in wireless communication devices | GRANT | 2007-06-19 | 2002-08-30 | 9943175 | Great | Motorola Inc | Motorola Solutions Inc |
| EP1481444A2 | 0.796 | MULTI-BAND PIF ANTENNA WITH MEANDER STRUCTURE | GRANT | 2004-12-01 | 2002-03-04 | 27791188 | Great | Siemens Information and Communication Mobile LLC | Siemens Communications Inc |
| US6559809B1 | 0.796 | Planar antenna for wireless communications | GRANT | 2003-05-06 | 2001-11-29 | 25543695 | Great | Qualcomm Inc | Qualcomm Inc |
| US5450090A | 0.796 | Multilayer miniaturized microstrip antenna | GRANT | 1995-09-12 | 1994-07-20 | 23063484 | Great | Charles Stark Draper Laboratory Inc | Charles Stark Draper Laboratory Inc |
| US4700194A | 0.795 | Small antenna | GRANT | 1987-10-13 | 1984-09-17 | 16321038 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6025802A | 0.794 | Antenna for mobile communications device | GRANT | 2000-02-15 | 1998-01-09 | 21714196 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| EP0757405A1 | 0.794 | Antenna | GRANT | 1997-02-05 | 1995-08-03 | 10778730 | Great | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| US5649350A | 0.794 | Method of mass producing printed circuit antennas | GRANT | 1997-07-22 | 1995-10-18 | 24172968 | Great | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US20040036655A1 | 0.794 | Multi-layer antenna structure | APPLICATION | 2004-02-26 | 2002-08-22 | 31891332 | Great | Bermai Inc | DSP Group Inc |
| US5402134A | 0.793 | Flat plate antenna module | GRANT | 1995-03-28 | 1993-03-01 | 21810770 | Great | RA Miller Industries Inc | RA Miller Industries Inc |
| US6049314A | 0.793 | Wide band antenna having unitary radiator/ground plane | GRANT | 2000-04-11 | 1998-11-17 | 22714977 | Great | Xertex Technologies Inc | Laird Technologies Inc, Xertex Technologies Inc |
| US4443802A | 0.793 | Stripline fed hybrid slot antenna | GRANT | 1984-04-17 | 1981-04-22 | 22972180 | Great | University of Illinois Foundation | ATCO PRODUCTS Inc A CORP OF, University of Illinois Foundation |
| US5945954A | 0.793 | Antenna assembly for telecommunication devices | GRANT | 1999-08-31 | 1998-01-16 | 21732642 | Great | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US6218992B1 | 0.793 | Compact broadband inverted-F antennas with conductive elements and wireless communicators incorporating same | GRANT | 2001-04-17 | 2000-02-24 | 24039332 | Great | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| EP1837950A2 | 0.793 | Multilevel and space-filling round-planes for miniature and multiband antennas | GRANT | 2007-09-26 | 2001-09-13 | 38352976 | Great | Fractus SA | Fractus SA |
| US5394163A | 0.792 | Annular slot patch excited array | GRANT | 1995-02-28 | 1992-08-26 | 25466923 | Great | Hughes Missile Systems Co | Hughes Missile Systems Co, General Dynamics Corp |
| US5262791A | 0.792 | Multi-layer array antenna | GRANT | 1993-11-16 | 1991-09-11 | 16929110 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7170448B2 | 0.792 | Omnidirectional resonant antenna | GRANT | 2007-01-30 | 2001-06-08 | 8864120 | Great | Centre National de la Recherche Scientifique CNRS | Centre National de la Recherche Scientifique CNRS |
| EP0777295A2 | 0.792 | Antenna device having two resonance frequencies | GRANT | 1997-06-04 | 1995-11-29 | 18009086 | Great | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| WO2000054366A2 | 0.792 | DIPOLE ANTENNA | APPLICATION | 2000-09-14 | 1999-03-10 | 10849359 | Great | ||
| US6624793B1 | 0.791 | Dual-band dipole antenna | GRANT | 2003-09-23 | 2002-05-08 | 28041154 | Great | Accton Technology Corp | Accton Technology Corp |
| US6225951B1 | 0.791 | Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating same | GRANT | 2001-05-01 | 2000-06-01 | 24341773 | Great | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US6518937B2 | 0.791 | Planar antenna apparatus | GRANT | 2003-02-11 | 2000-11-14 | 21661943 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| EP0938158A2 | 0.790 | Antenna | GRANT | 1999-08-25 | 1998-02-20 | 26160546 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| WO2001020714A1 | 0.790 | BROADBAND OR MULTI-BAND PLANAR ANTENNA | APPLICATION | 2001-03-22 | 1999-09-10 | 22546116 | Great | ||
| US4719470A | 0.789 | Broadband printed circuit antenna with direct feed | GRANT | 1988-01-12 | 1985-05-13 | 24948380 | Great | Ball Corp | Bridgestone Firestone Inc, Ball Aerospace and Technologies Corp |
| EP1182727A2 | 0.789 | An antenna apparatus and a portable wireless communication apparatus | GRANT | 2002-02-27 | 2000-08-23 | 18741381 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6037907A | 0.788 | Dual band antenna for mobile communications | GRANT | 2000-03-14 | 1997-06-17 | 36746227 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6515626B2 | 0.788 | Planar microstrip patch antenna for enhanced antenna efficiency and gain | GRANT | 2003-02-04 | 1999-12-22 | 27483407 | Great | Hyundai Electronics Industries Co Ltd | NONGHYUP BANK (AS TRUSTEE OF IDEABRIDGE OPPORTUNITY PRIVATE SPECIAL ASSET FUND 1 AND IDEABRIDGE OPPORTUNITY PRIVATE SPECIAL ASSET FUND 2), SK Hynix Inc, Pantech Inc |
| US20020123312A1 | 0.788 | Antenna systems including internal planar inverted-F Antenna coupled with external radiating element and wireless communicators incorporating same | APPLICATION | 2002-09-05 | 2001-03-02 | 25173339 | Great | Ericsson Inc | Ericsson Inc |
| WO2000052784A1 | 0.788 | INTEGRABLE MULTIBAND ANTENNA | APPLICATION | 2000-09-08 | 1999-03-01 | 7899258 | Great | ||
| US5635945A | 0.788 | Quadrifilar helix antenna | GRANT | 1997-06-03 | 1995-05-12 | 23770569 | Great | Magellan Corp | Mitac International Corp |
| US4644366A | 0.787 | Miniature radio transceiver antenna | GRANT | 1987-02-17 | 1984-09-26 | 24627272 | Great | AMITEC Inc | HALE AND DORR CORP, AMITEC Inc |
| US7081853B2 | 0.786 | Mobile communication terminal | GRANT | 2006-07-25 | 2002-09-10 | 31884753 | Great | Toshiba Corp | Dynabook Inc |
| EP1363359A1 | 0.786 | An Antenna Module | GRANT | 2003-11-19 | 2002-05-13 | 29267756 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US5903240A | 0.786 | Surface mounting antenna and communication apparatus using the same antenna | GRANT | 1999-05-11 | 1996-02-13 | 12169029 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0892459A1 | 0.784 | Double resonance antenna structure for several frequency ranges | GRANT | 1999-01-20 | 1997-07-08 | 8549217 | Great | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| US6198442B1 | 0.784 | Multiple frequency band branch antennas for wireless communicators | GRANT | 2001-03-06 | 1999-07-22 | 23412999 | Great | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US7439919B2 | 0.783 | Multilayer PCB antenna | GRANT | 2008-10-21 | 2001-03-02 | 26245777 | Great | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US5943027A | 0.782 | Telescopic antenna assembly | GRANT | 1999-08-24 | 1997-10-03 | 25486236 | Great | Motorola Inc | Quarterhill Inc |
| US20040108966A1 | 0.782 | Low Profile Tri-Filar Single Feed Circularly Polarized Helical Antenna | APPLICATION | 2004-06-10 | 2002-12-09 | 46299602 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| EP0362079A2 | 0.781 | Microstrip antenna | GRANT | 1990-04-04 | 1988-09-30 | 27519325 | Great | Sony Corp | Sony Corp |
| EP1170822A1 | 0.781 | Adapter antenna for mobile phones | GRANT | 2002-01-09 | 2000-07-07 | 20280416 | Great | Smarteq Wireless AB | Smarteq Wireless AB |
| US4132995A | 0.781 | CAVITY BACKED SLOT ANTENNA | GRANT | 1979-01-02 | 1977-10-31 | 25298807 | Great | Raytheon Co | Raytheon Co |
| US5608413A | 0.781 | Frequency-selective antenna with different signal polarizations | GRANT | 1997-03-04 | 1995-06-07 | 23919752 | Great | Hughes Aircraft Co | DirecTV Group Inc |
| US7069043B2 | 0.780 | Wireless communication device with two internal antennas | GRANT | 2006-06-27 | 2001-06-05 | 19012039 | Good | Sony Corp | Sony Corp |
| EP0621653A2 | 0.779 | Surface-mountable antenna unit | GRANT | 1994-10-26 | 1993-04-23 | 27456787 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1063721A1 | 0.779 | Planar antenna for a portable radio device | GRANT | 2000-12-27 | 1999-06-24 | 8554952 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| EP0630069A1 | 0.779 | ANTENNA APPARATUS | GRANT | 1994-12-21 | 1992-12-07 | 26491256 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| US6396456B1 | 0.778 | Stacked dipole antenna for use in wireless communications systems | GRANT | 2002-05-28 | 2001-01-31 | 25097732 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6329950B1 | 0.778 | Planar antenna comprising two joined conducting regions with coax | GRANT | 2001-12-11 | 1999-12-06 | 26864400 | Good | Integral Technologies Inc | Integral Technologies Inc |
| US4069483A | 0.777 | Coupled fed magnetic microstrip dipole antenna | GRANT | 1978-01-17 | 1976-11-10 | 24977627 | Good | US Department of Navy | US Department of Navy |
| US20040017315A1 | 0.777 | Dual-band antenna apparatus | APPLICATION | 2004-01-29 | 2002-07-24 | 29708515 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| WO2002039538A2 | 0.777 | COMPACT ANTENNA WITH MULTIPLE POLARIZATIONS | APPLICATION | 2002-05-16 | 2000-10-20 | 22913823 | Good | ||
| US6603432B2 | 0.777 | Low profile dual-band conformal antenna | GRANT | 2003-08-05 | 2001-02-23 | 26771372 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US5640167A | 0.777 | Vehicle window glass antenna arrangement | GRANT | 1997-06-17 | 1995-01-27 | 23497142 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| EP0749214A2 | 0.776 | Radio communication equipment | GRANT | 1996-12-18 | 1995-06-15 | 15463848 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6529749B1 | 0.776 | Convertible dipole/inverted-F antennas and wireless communicators incorporating the same | GRANT | 2003-03-04 | 2000-05-22 | 24301907 | Good | Ericsson Inc | Unwired Planet LLC |
| US6597321B2 | 0.776 | Adaptive variable impedance transmission line loaded antenna | GRANT | 2003-07-22 | 2001-11-08 | 21728275 | Good | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US7486242B2 | 0.775 | Multiband antenna for handheld terminal | GRANT | 2009-02-03 | 2002-06-25 | 29797091 | Good | Fractus SA | Fractus SA |
| US6097339A | 0.775 | Substrate antenna | GRANT | 2000-08-01 | 1998-02-23 | 21843854 | Good | Qualcomm Inc | Qualcomm Inc |
| US6292154B1 | 0.775 | Antenna device | GRANT | 2001-09-18 | 1998-07-01 | 16180259 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| WO1997011507A1 | 0.775 | DUAL-BAND OCTAFILAR HELIX ANTENNA | APPLICATION | 1997-03-27 | 1995-09-22 | 24123752 | Good | ||
| EP0884796A2 | 0.774 | Antenna device consisting of bent or curved portions of linear conductor | GRANT | 1998-12-16 | 1997-06-11 | 26481906 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5061943A | 0.774 | PLANAR ARRAY ANTENNA COMPRISING COPLANAR WAVEGUIDE PRINTED FEED LINES COOPERATING WITH APERTURES IN A GROUND PLANE | GRANT | 1991-10-29 | 1988-08-03 | 9369078 | Good | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| US6828944B2 | 0.774 | Multi-band sleeve dipole antenna | GRANT | 2004-12-07 | 2002-01-31 | 27663281 | Good | Galtronics Ltd | Galtronics USA Inc |
| US6850191B1 | 0.773 | Dual frequency band communication antenna | GRANT | 2005-02-01 | 2001-12-11 | 34078453 | Good | Antenna Plus LLC | Airgain Inc |
| US4531130A | 0.773 | Crossed tee-fed slot antenna | GRANT | 1985-07-23 | 1983-06-15 | 24006824 | Good | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US6255999B1 | 0.773 | Antenna element having a zig zag pattern | GRANT | 2001-07-03 | 1999-04-28 | 27384149 | Good | Whitaker LLC | Whitaker LLC |
| US5793336A | 0.772 | Conformal antenna assemblies | GRANT | 1998-08-11 | 1996-06-10 | 24698394 | Good | Antennas America Inc | ARC WIRELESS Inc |
| US20020080088A1 | 0.772 | Antenna arrangement | APPLICATION | 2002-06-27 | 2000-12-16 | 9905241 | Good | Koninklijke Philips Electronics NV | Intellectual Ventures Assets 186 LLC |
| EP0911988A2 | 0.772 | Antenna connection for a portable radio | GRANT | 1999-04-28 | 1997-10-23 | 17767046 | Good | Kyocera Corp | Kyocera Corp |
| EP0847103A2 | 0.772 | Shared antenna and portable radio device using the same | GRANT | 1998-06-10 | 1996-12-04 | 18163124 | Good | Kyocera Corp | Kyocera Corp |
| US6980158B2 | 0.772 | Mobile telecommunication antenna and mobile telecommunication apparatus using the same | GRANT | 2005-12-27 | 1999-05-21 | 27318347 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4857939A | 0.771 | Mobile communications antenna | GRANT | 1989-08-15 | 1988-06-03 | 22748586 | Good | Alliance Res Corp | Alliance Res Corp |
| US6124831A | 0.771 | Folded dual frequency band antennas for wireless communicators | GRANT | 2000-09-26 | 1999-07-22 | 23411881 | Good | Ericsson Inc | Unwired Planet LLC |
| US5936587A | 0.771 | Small antenna for portable radio equipment | GRANT | 1999-08-10 | 1996-11-05 | 19480842 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6362784B1 | 0.770 | Antenna unit and digital television receiver | GRANT | 2002-03-26 | 1998-03-31 | 27467394 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5355142A | 0.770 | Microstrip antenna structure suitable for use in mobile radio communications and method for making same | GRANT | 1994-10-11 | 1991-10-15 | 25106650 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| WO2003047025A1 | 0.770 | DUAL-BAND ANTENNA ARRANGEMENT | APPLICATION | 2003-06-05 | 2001-11-28 | 9926554 | Good | ||
| US4243993A | 0.770 | Broadband center-fed spiral antenna | GRANT | 1981-01-06 | 1979-11-13 | 22237613 | Good | Boeing Co | Boeing Co |
| US20040212545A1 | 0.770 | Multi-band broadband planar antennas | APPLICATION | 2004-10-28 | 2002-09-25 | 33302786 | Good | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US6535167B2 | 0.769 | Laminate pattern antenna and wireless communication device equipped therewith | GRANT | 2003-03-18 | 2000-05-18 | 18652674 | Good | Sharp Corp | Sharp Corp |
| US6828939B2 | 0.769 | Multi-band antenna | GRANT | 2004-12-07 | 2002-10-16 | 32092000 | Good | Ain Comm Technology Co Ltd | Ain Comm Technology Co Ltd |
| US5933115A | 0.769 | Planar antenna with patch radiators for wide bandwidth | GRANT | 1999-08-03 | 1997-06-06 | 25355077 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0944128A1 | 0.769 | Antenna apparatus and portable radio device using the same | GRANT | 1999-09-22 | 1998-03-18 | 26409998 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0361417A2 | 0.769 | Microstrip antenna system with multiple frequency elements | GRANT | 1990-04-04 | 1988-09-29 | 22949520 | Good | Hughes Aircraft Co | Raytheon Co |
| WO1996027219A1 | 0.768 | MEANDERING INVERTED-F ANTENNA | APPLICATION | 1996-09-06 | 1995-02-27 | 23567013 | Good | ||
| US6184833B1 | 0.768 | Dual strip antenna | GRANT | 2001-02-06 | 1998-02-23 | 26757271 | Good | Qualcomm Inc | Qualcomm Inc |
| US4329689A | 0.768 | Microstrip antenna structure having stacked microstrip elements | GRANT | 1982-05-11 | 1978-10-10 | 25489248 | Good | Boeing Co | Boeing Co |
| US20030048226A1 | 0.768 | Antenna for array applications | APPLICATION | 2003-03-13 | 2001-01-31 | 29548287 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6211826B1 | 0.768 | Antenna device and portable radio using the same | GRANT | 2001-04-03 | 1997-10-29 | 18019404 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5418544A | 0.767 | Stacked crossed grid dipole antenna array element | GRANT | 1995-05-23 | 1993-04-16 | 21945070 | Good | Apti Inc | Retro Reflective Optics LLC |
| US5796372A | 0.767 | Folded cross grid dipole antenna | GRANT | 1998-08-18 | 1996-07-18 | 24743143 | Good | Apti Inc | Retro Reflective Optics LLC |
| US6259407B1 | 0.767 | Uniplanar dual strip antenna | GRANT | 2001-07-10 | 1999-02-19 | 22957297 | Good | Qualcomm Inc | Qualcomm Inc |
| US20040053635A1 | 0.767 | System for controlling transmitting power of antenna | APPLICATION | 2004-03-18 | 2002-09-12 | 8564572 | Good | Filtronic LK Oy | Powerwave Comtek Oy |
| US6404406B2 | 0.766 | Antenna having a wide bandwidth | GRANT | 2002-06-11 | 1998-08-07 | 7876870 | Good | Siemens AG | Siemens AG |
| US7027009B1 | 0.766 | Method and apparatus for simultaneous transmission of same frequencies | GRANT | 2006-04-11 | 1999-04-21 | 36127750 | Good | US Department of Navy | US Department of Navy |
| US4477813A | 0.765 | Microstrip antenna system having nonconductively coupled feedline | GRANT | 1984-10-16 | 1982-08-11 | 23610499 | Good | Ball Corp | Ball Corp |
| US6448932B1 | 0.765 | Dual feed internal antenna | GRANT | 2002-09-10 | 2001-09-04 | 25483705 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US5541610A | 0.765 | Antenna for a radio communication apparatus | GRANT | 1996-07-30 | 1994-10-04 | 17054828 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4130822A | 0.764 | Slot antenna | GRANT | 1978-12-19 | 1976-06-30 | 24817557 | Good | Motorola Inc | Motorola Solutions Inc |
| WO2001065636A1 | 0.764 | A WIDEBAND MULTIBAND INTERNAL ANTENNA DEVICE AND A PORTABLE RADIO COMMUNICATION DEVICE COMPRISING SUCH AN ANTENNA DEVICE | APPLICATION | 2001-09-07 | 2000-03-02 | 20278658 | Good | ||
| US6661381B2 | 0.764 | Circuit-board antenna | GRANT | 2003-12-09 | 2002-05-02 | 29268917 | Good | SmartAnt Telecom Co Ltd | SmartAnt Telecom Co Ltd |
| US5412392A | 0.763 | Portable radio unit having strip antenna with parallel twin-lead feeder | GRANT | 1995-05-02 | 1992-09-28 | 17315209 | Good | NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| US6662028B1 | 0.763 | Multiple frequency inverted-F antennas having multiple switchable feed points and wireless communicators incorporating the same | GRANT | 2003-12-09 | 2000-05-22 | 24302946 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| WO2002078123A1 | 0.763 | A BUILT-IN MULTI BAND MULTI ANTENNA SYSTEM | APPLICATION | 2002-10-03 | 2001-03-23 | 27354677 | Good | ||
| EP1378961A2 | 0.762 | Multi-band helical antenna on multilayer substrate | GRANT | 2004-01-07 | 2002-07-04 | 29721033 | Good | Meerae Tech Inc, Antenna Tech Inc | Meerae Tech Inc |
| US5627551A | 0.762 | Antennas for surface mounting and method of adjusting frequency thereof | GRANT | 1997-05-06 | 1994-08-05 | 16161911 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6504511B2 | 0.762 | Multi-band antenna for use in a portable telecommunications apparatus | GRANT | 2003-01-07 | 2000-04-18 | 20279360 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US6850198B2 | 0.762 | Antenna device and method of adjusting said antenna device | GRANT | 2005-02-01 | 2000-12-20 | 20282307 | Good | AMC Centurion AB | Laird Connectivity Sweden AB |
| WO1999043037A2 | 0.762 | UNIPLANAR DUAL STRIP ANTENNA | APPLICATION | 1999-08-26 | 1998-02-23 | 26757270 | Good | ||
| EP0746054A1 | 0.761 | Antenna device and communication apparatus incorporating the same | GRANT | 1996-12-04 | 1995-05-31 | 15119432 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6686886B2 | 0.760 | Integrated antenna for laptop applications | GRANT | 2004-02-03 | 2001-05-29 | 25348825 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| WO2002027862A1 | 0.760 | OMNI DIRECTIONAL ANTENNA WITH MULTIPLE POLARIZATIONS | APPLICATION | 2002-04-04 | 2000-09-27 | 27101405 | Good | ||
| US6653978B2 | 0.760 | Miniaturized radio frequency antenna | GRANT | 2003-11-25 | 2000-04-20 | 24208777 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6480158B2 | 0.759 | Narrow-band crossed-element offset-tuned dual band dual mode meander line loaded antenna | GRANT | 2002-11-12 | 2000-05-31 | 26902983 | Good | BAE Systems Information and Electronic Systems Integration Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US4800392A | 0.759 | Integral laminar antenna and radio housing | GRANT | 1989-01-24 | 1987-01-08 | 21695252 | Good | Motorola Inc | Motorola Solutions Inc |
| US6727854B2 | 0.759 | Planar inverted-F antenna | GRANT | 2004-04-27 | 2001-12-19 | 21679973 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6717551B1 | 0.759 | Low-profile multi-frequency multi-band magnetic dipole antenna | GRANT | 2004-04-06 | 2002-11-12 | 32030442 | Good | Ethertronics Inc | Ethertronics Inc |
| US6765536B2 | 0.759 | Antenna with variably tuned parasitic element | GRANT | 2004-07-20 | 2002-05-09 | 29399732 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6759991B2 | 0.759 | Antenna arrangement | GRANT | 2004-07-06 | 2001-03-06 | 9910026 | Good | Koninklijke Philips Electronics NV | Qualcomm Technologies Inc |
| US5872546A | 0.759 | Broadband antenna using a semicircular radiator | GRANT | 1999-02-16 | 1995-09-27 | 26539435 | Good | NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| US6639560B1 | 0.758 | Single feed tri-band PIFA with parasitic element | GRANT | 2003-10-28 | 2002-04-29 | 29249444 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6943746B2 | 0.758 | Radio device and antenna structure | GRANT | 2005-09-13 | 2002-10-24 | 8564812 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6134421A | 0.758 | RF coupler for wireless telephone cradle | GRANT | 2000-10-17 | 1997-09-10 | 25453612 | Good | Qualcomm Inc | Qualcomm Inc |
| US7224312B2 | 0.758 | Multiple-band antenna with patch and slot structures | GRANT | 2007-05-29 | 2002-11-28 | 32331599 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US20060055605A1 | 0.758 | Cavity antenna with reactive surface loading | APPLICATION | 2006-03-16 | 2000-12-14 | 26944785 | Good | XELLANT Inc | XELLANT Inc |
| US6091364A | 0.757 | Antenna capable of tilting beams in a desired direction by a single feeder circuit connection device therefor coupler and substrate laminating method | GRANT | 2000-07-18 | 1996-06-28 | 26335732 | Good | Toshiba Corp | Toshiba Corp |
| US6906674B2 | 0.757 | Aperture antenna having a high-impedance backing | GRANT | 2005-06-14 | 2001-06-15 | 23151450 | Good | Etenna Corp | E-TENNA Corp, WEMTEC Inc |
| US6011522A | 0.756 | Conformal log-periodic antenna assembly | GRANT | 2000-01-04 | 1998-03-17 | 21931043 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| WO2000003451A1 | 0.756 | A DUAL BAND ANTENNA | APPLICATION | 2000-01-20 | 1998-07-09 | 20412021 | Good | ||
| US6930642B2 | 0.755 | Compact multiband antenna | GRANT | 2005-08-16 | 2001-06-12 | 8864232 | Good | Alcatel SA | WSOU Investments LLC |
| US3978487A | 0.755 | COUPLED FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1976-08-31 | 1975-04-24 | 24282528 | Good | US Department of Navy | US Department of Navy |
| US4170013A | 0.755 | STRIPLINE PATCH ANTENNA | GRANT | 1979-10-02 | 1978-07-28 | 25457260 | Good | US Department of Navy | US Department of Navy |
| US6600450B1 | 0.754 | Balanced multi-band antenna system | GRANT | 2003-07-29 | 2002-03-05 | 27610608 | Good | Motorola Inc | Google Technology Holdings LLC |
| WO1999067851A1 | 0.754 | AN ANTENNA DEVICE A METHOD FOR MANUFACTURING AN ANTENNA DEVICE AND A RADIO COMMUNICATION DEVICE INCLUDING AN ANTENNA DEVICE | APPLICATION | 1999-12-29 | 1998-06-24 | 20411823 | Good | ||
| US20030184485A1 | 0.754 | Horizontally polarized slot antenna with omni-directional and sectorial radiation patterns | APPLICATION | 2003-10-02 | 2001-11-21 | 28457378 | Good | SuperPass Co Inc | SuperPass Co Inc, Individual |
| US4054874A | 0.754 | Microstrip-dipole antenna elements and arrays thereof | GRANT | 1977-10-18 | 1975-06-11 | 24343529 | Good | Hughes Aircraft Co | Raytheon Co |
| US6317084B1 | 0.754 | Broadband plate antenna | GRANT | 2001-11-13 | 2000-06-30 | 24434958 | Good | National University of Singapore | Agency for Science Technology and Research Singapore |
| US4032921A | 0.754 | BROAD-BAND SPIRAL-SLOT ANTENNA | GRANT | 1977-06-28 | 1975-09-08 | 24447188 | Good | American Electronic Laboratories Inc | AEL Industries Inc |
| US5386214A | 0.754 | Electronic circuit device | GRANT | 1995-01-31 | 1989-02-14 | 12421055 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP0869579A1 | 0.754 | Antenna device | GRANT | 1998-10-07 | 1997-04-01 | 13786081 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6518931B1 | 0.753 | Vivaldi cloverleaf antenna | GRANT | 2003-02-11 | 2000-03-15 | 24094776 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US6343208B1 | 0.753 | Printed multi-band patch antenna | GRANT | 2002-01-29 | 1998-12-16 | 22790263 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US4479127A | 0.753 | Bi-loop antenna system | GRANT | 1984-10-23 | 1982-08-30 | 23634291 | Good | GTE Products Corp | General Dynamics Government Systems Corp |
| US6373436B1 | 0.753 | Dual strip antenna with periodic mesh pattern | GRANT | 2002-04-16 | 1999-10-29 | 23708201 | Good | Qualcomm Inc | Qualcomm Inc |
| US5583523A | 0.752 | Planar microwave tranceiver employing shared-ground-plane antenna | GRANT | 1996-12-10 | 1992-01-06 | 27384208 | Good | C&K Systems Inc | C&K Systems Inc |
| US6693598B1 | 0.751 | Omni directional antenna with multiple polarizations | GRANT | 2004-02-17 | 2000-09-27 | 31188893 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6842143B2 | 0.751 | Multiple band antenna | GRANT | 2005-01-11 | 2002-12-03 | 32310690 | Good | NGK Spark Plug Co Ltd | NGK Spark Plug Co Ltd |
| US6819287B2 | 0.751 | Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuits | GRANT | 2004-11-16 | 2002-03-15 | 28044710 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5886669A | 0.751 | Antenna for use with a portable radio apparatus | GRANT | 1999-03-23 | 1995-05-10 | 27317193 | Good | Casio Computer Co Ltd | Casio Computer Co Ltd |
| US6563468B2 | 0.751 | Omni directional antenna with multiple polarizations | GRANT | 2003-05-13 | 2001-04-27 | 25292362 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6445358B2 | 0.750 | Wideband antenna mountable in vehicle cabin | GRANT | 2002-09-03 | 2000-03-09 | 18584734 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US4070676A | 0.750 | Multiple resonance radio frequency microstrip antenna structure | GRANT | 1978-01-24 | 1975-10-06 | 24484978 | Good | Ball Corp | Ball Corp |
| US6157348A | 0.750 | Low profile antenna | GRANT | 2000-12-05 | 1998-02-04 | 26754682 | Good | Antenex Inc | Laird Connectivity LLC |
| EP1079462A2 | 0.750 | Planar antenna structure | GRANT | 2001-02-28 | 1999-08-25 | 8555196 | Good | Filtronic LK Oy | Pulse Finland Oy |
| US4356492A | 0.750 | Multi-band single-feed microstrip antenna system | GRANT | 1982-10-26 | 1981-01-26 | 22857130 | Good | US Department of Navy | US Department of Navy |
| US6990363B2 | 0.749 | Wireless communication device with an improved antenna structure | GRANT | 2006-01-24 | 2000-12-04 | 18838709 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6680713B2 | 0.749 | Antenna and radio wave receiving/transmitting apparatus therewith and method of manufacturing the antenna | GRANT | 2004-01-20 | 2000-10-31 | 26603213 | Good | Mitsubishi Materials Corp, FEC Co Ltd | Mitsubishi Materials Corp, FEC Co Ltd |
| US6380895B1 | 0.749 | Trap microstrip PIFA | GRANT | 2002-04-30 | 1997-07-09 | 26663034 | Good | Allgon AB | Laird Technologies AB |
| US6329962B2 | 0.749 | Multiple band multiple branch antenna for mobile phone | GRANT | 2001-12-11 | 1998-08-04 | 22438786 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5258765A | 0.749 | Rod-shaped multi-band antenna | GRANT | 1993-11-02 | 1991-03-23 | 6428073 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US6867736B2 | 0.748 | Multi-band antennas | GRANT | 2005-03-15 | 2002-11-08 | 32229237 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0743699A1 | 0.748 | Surface mounting type antenna system | GRANT | 1996-11-20 | 1995-05-17 | 26456366 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6483463B2 | 0.748 | Diversity antenna system including two planar inverted F antennas | GRANT | 2002-11-19 | 2001-03-27 | 25225473 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US7183982B2 | 0.748 | Optimum Utilization of slot gap in PIFA design | GRANT | 2007-02-27 | 2002-11-08 | 32314561 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5786793A | 0.748 | Compact antenna for circular polarization | GRANT | 1998-07-28 | 1996-03-13 | 24462168 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US6995710B2 | 0.748 | Dielectric antenna for high frequency wireless communication apparatus | GRANT | 2006-02-07 | 2001-10-09 | 26623822 | Good | NGK Spark Plug Co Ltd | NGK Spark Plug Co Ltd |
| US7446708B1 | 0.748 | Multiband monopole antenna with independent radiating elements | GRANT | 2008-11-04 | 2002-08-26 | 39916507 | Good | Kyocera Wireless Corp | DRNC Holdings Inc |
| US5621422A | 0.748 | Spiral-mode microstrip (SMM) antennas and associated methods for exciting extracting and multiplexing the various spiral modes | GRANT | 1997-04-15 | 1994-08-22 | 23130037 | Good | Wang Tripp Corp | WANG ELECTRO-OPTO Corp |
| US7151493B2 | 0.747 | Multiple-band antenna with shared slot structure | GRANT | 2006-12-19 | 2002-12-06 | 32476852 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6924768B2 | 0.747 | Printed antenna structure | GRANT | 2005-08-02 | 2002-05-23 | 29547043 | Good | Realtek Semiconductor Corp | REALTEK SIMICONDUCTOR CORP, Realtek Semiconductor Corp |
| US6212400B1 | 0.747 | Antenna device for mobile radio telephone devices | GRANT | 2001-04-03 | 1997-04-15 | 7826583 | Good | Siemens AG | Qualcomm Inc |
| US6421014B1 | 0.747 | Compact dual narrow band microstrip antenna | GRANT | 2002-07-16 | 1999-10-12 | 22569626 | Good | ARC Wireless Solutions Inc | ARC WIRELESS Inc |
| US20050128149A1 | 0.747 | Antenna device | APPLICATION | 2005-06-16 | 2001-12-20 | 20286447 | Good | Perlos AB | Perlos AB |
| US6268831B1 | 0.747 | Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating same | GRANT | 2001-07-31 | 2000-04-04 | 24164586 | Good | Ericsson Inc | Ericsson Inc |
| US5216430A | 0.746 | LOW IMPEDANCE PRINTED CIRCUIT RADIATING ELEMENT | GRANT | 1993-06-01 | 1990-12-27 | 24544691 | Good | General Electric Co | Lockheed Martin Corp |
| WO2001054229A1 | 0.746 | LOW PROFILE HIGH POLARIZATION PURITY DUAL-POLARIZED ANTENNAS | APPLICATION | 2001-07-26 | 2000-01-18 | 23922559 | Good | ||
| EP0765001A1 | 0.746 | Chip antenna | GRANT | 1997-03-26 | 1995-09-19 | 17052369 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US7215287B2 | 0.746 | Multiband antenna | GRANT | 2007-05-08 | 2001-10-16 | 8164629 | Good | Fractus SA | Fractus SA |
| US4509056A | 0.745 | Multi-frequency antenna employing tuned sleeve chokes | GRANT | 1985-04-02 | 1982-11-24 | 23765136 | Good | ||
| US6031503A | 0.745 | Polarization diverse antenna for portable communication devices | GRANT | 2000-02-29 | 1997-02-20 | 25186624 | Good | Raytheon Co | NXP Semiconductors Germany GmbH |
| US6690336B1 | 0.745 | Antenna | GRANT | 2004-02-10 | 1998-06-16 | 10833879 | Good | Sarantel Ltd | Sarantel Ltd |
| US5526007A | 0.745 | Wire antenna for circularly polarized wave | GRANT | 1996-06-11 | 1992-03-26 | 13377416 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| US6353443B1 | 0.744 | Miniature printed spiral antenna for mobile terminals | GRANT | 2002-03-05 | 1998-07-09 | 22343525 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0637094A1 | 0.744 | Antenna for mobile communication | GRANT | 1995-02-01 | 1993-07-30 | 26365016 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6229495B1 | 0.743 | Dual-point-feed broadband whip antenna | GRANT | 2001-05-08 | 1999-08-06 | 23456873 | Good | BAE Systems Aerospace Inc | BAE Systems Information and Electronic Systems Integration Inc |
| EP0863570A2 | 0.743 | A chip antenna and a method for adjusting frequency of the same | GRANT | 1998-09-09 | 1997-03-05 | 12861294 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6505054B1 | 0.743 | Integrated antenna assemblies including multiple antennas for wireless communications devices | GRANT | 2003-01-07 | 1999-07-07 | 23370675 | Good | Ericsson Inc | Ericsson Inc |
| WO2002047200A1 | 0.742 | ANTENNA ARRANGEMENT | APPLICATION | 2002-06-13 | 2000-12-08 | 26655338 | Good | ||
| EP1146590A2 | 0.742 | Surface-mounted antenna and wireless device incorporating the same | GRANT | 2001-10-17 | 2000-04-11 | 18621627 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6094176A | 0.742 | Very compact and broadband planar log-periodic dipole array antenna | GRANT | 2000-07-25 | 1998-11-24 | 22735131 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US6417806B1 | 0.741 | Monopole antenna for array applications | GRANT | 2002-07-09 | 2001-01-31 | 25097657 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6046700A | 0.741 | Antenna arrangement | GRANT | 2000-04-04 | 1996-08-01 | 10797853 | Good | Nortel Networks Corp | World Trade Center of Montreal, Apple Inc |
| US6876331B2 | 0.741 | Mobile communication handset with adaptive antenna array | GRANT | 2005-04-05 | 2002-03-14 | 28042014 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US6448934B1 | 0.740 | Multi band antenna | GRANT | 2002-09-10 | 2001-06-15 | 20430780 | Good | Hewlett Packard Co | Qualcomm Inc |
| EP1226621A1 | 0.740 | AN ANTENNA DEVICE AND A PORTABLE TELECOMMUNICATION APPARATUS INCLUDING SUCH AN ANTENNA DEVICE | GRANT | 2002-07-31 | 1999-11-03 | 20417612 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0590671A1 | 0.740 | Portable radio communication device with wide bandwidth and improved antenna radiation efficiency | GRANT | 1994-04-06 | 1992-09-30 | 26438125 | Good | Toshiba Corp | Toshiba Corp |
| US6788254B2 | 0.740 | Wideband internal antenna with zigzag-shaped conductive line | GRANT | 2004-09-07 | 2000-10-24 | 19695207 | Good | Ace Technology Co Ltd | Ace Technology Co Ltd |
| US6577278B1 | 0.740 | Dual band antenna with bending structure | GRANT | 2003-06-10 | 2001-12-29 | 21895927 | Good | Hon Hai Precision Industry Co Ltd, Dell Products LP | Hon Hai Precision Industry Co Ltd, Dell Products LP |
| US20020149525A1 | 0.739 | Planar inverted F antenna | APPLICATION | 2002-10-17 | 2001-04-17 | 18968615 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| WO2001093372A1 | 0.738 | NARROW-BAND CROSSED-ELEMENT OFFSET-TUNED DUAL BAND DUAL MODE MEANDER LINE LOADED ANTENNA | APPLICATION | 2001-12-06 | 2000-05-31 | 22773598 | Good | ||
| WO2000065686A1 | 0.738 | ANTENNA ELEMENT HAVING A ZIG ZAG PATTERN | APPLICATION | 2000-11-02 | 1999-04-28 | 26829410 | Good | ||
| US6133880A | 0.738 | Short-circuit microstrip antenna and device including that antenna | GRANT | 2000-10-17 | 1997-12-11 | 9514473 | Good | Alcatel SA | WSOU Investments LLC |
| US5559524A | 0.738 | Antenna system including a plurality of meander conductors for a portable radio apparatus | GRANT | 1996-09-24 | 1991-03-18 | 27522280 | Good | Hitachi Ltd | Hitachi Ltd |
| US5293176A | 0.738 | Folded cross grid dipole antenna element | GRANT | 1994-03-08 | 1991-11-18 | 25160472 | Good | Apti Inc | Retro Reflective Optics LLC |
| US6611235B2 | 0.738 | Antenna coupling device | GRANT | 2003-08-26 | 2001-03-07 | 20283247 | Good | Smarteq Wireless AB | SMARTAG WIRELESS AB, Smarteq Wireless AB |
| US5532708A | 0.737 | Single compact dual mode antenna | GRANT | 1996-07-02 | 1995-03-03 | 23574759 | Good | Motorola Inc | Quarterhill Inc |
| US5880646A | 0.737 | Compact balun network of doubled-back sections | GRANT | 1999-03-09 | 1997-05-07 | 25314154 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4914447A | 0.736 | Antenna for mobile telephone on a glass panel of an automobile | GRANT | 1990-04-03 | 1986-11-21 | 16063487 | Good | Asahi Glass Co Ltd | AGC Inc |
| EP1154518A2 | 0.736 | Integrated antenna for mobile telephones | GRANT | 2001-11-14 | 2000-05-08 | 7641017 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel Lucent SAS |
| US6583769B2 | 0.736 | Chip antenna | GRANT | 2003-06-24 | 2000-07-31 | 18723989 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6239750B1 | 0.735 | Antenna arrangement | GRANT | 2001-05-29 | 1998-08-28 | 20412386 | Good | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US5315753A | 0.735 | Method of manufacture of high dielectric antenna structure | GRANT | 1994-05-31 | 1990-07-11 | 27069678 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6861986B2 | 0.734 | Multifrequency inverted-F antenna | GRANT | 2005-03-01 | 2002-10-08 | 32041201 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US6005522A | 0.734 | Antenna device with two radiating elements having an adjustable phase difference between the radiating elements | GRANT | 1999-12-21 | 1995-05-16 | 26662302 | Good | Allgon AB | Intel Corp |
| US6646610B2 | 0.734 | Antenna | GRANT | 2003-11-11 | 2001-12-21 | 21821054 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5200756A | 0.734 | Three dimensional microstrip patch antenna | GRANT | 1993-04-06 | 1991-05-03 | 24792376 | Good | Novatel Communications Ltd | Novatel Inc |
| US6160513A | 0.734 | Antenna | GRANT | 2000-12-12 | 1997-12-22 | 10824049 | Good | Nokia Mobile Phones Ltd | Reilor Holdings Ltd, RPX Corp, Nokia USA Inc |
| US4518968A | 0.734 | Dipole and ground plane antennas with improved terminations for coaxial feeders | GRANT | 1985-05-21 | 1981-09-10 | 10524430 | Good | National Research Development Corp UK | National Research Development Corp UK |
| US6342860B1 | 0.733 | Micro-internal antenna | GRANT | 2002-01-29 | 2001-02-09 | 25118902 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6642898B2 | 0.733 | Fractal cross slot antenna | GRANT | 2003-11-04 | 2001-05-15 | 23119324 | Good | Raytheon Co | Raytheon Co |
| US6693594B2 | 0.733 | Optimal use of an electrically tunable multiband planar antenna | GRANT | 2004-02-17 | 2001-04-02 | 8560897 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6377227B1 | 0.733 | High efficiency feed network for antennas | GRANT | 2002-04-23 | 1999-04-28 | 4163491 | Good | SuperPass Co Inc | SuperPass Co Inc |
| US6181279B1 | 0.733 | Patch antenna with an electrically small ground plate using peripheral parasitic stubs | GRANT | 2001-01-30 | 1998-05-08 | 22123482 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| WO1999022420A1 | 0.731 | MULTIPLE BAND MULTIPLE BRANCH ANTENNA FOR MOBILE PHONE | APPLICATION | 1999-05-06 | 1997-10-28 | 26827315 | Good | ||
| US4401988A | 0.731 | Coupled multilayer microstrip antenna | GRANT | 1983-08-30 | 1981-08-28 | 23146537 | Good | US Department of Navy | US Department of Navy |
| WO2001031739A1 | 0.730 | COMPACT MICROSTRIP ANTENNA FOR GPS APPLICATIONS | APPLICATION | 2001-05-03 | 1999-10-08 | 22568445 | Good | ||
| US6337667B1 | 0.730 | Multiband single feed antenna | GRANT | 2002-01-08 | 2000-11-09 | 24857375 | Good | RangeStar Wireless Inc | RangeStar Wireless Inc |
| US5963871A | 0.730 | Retractable multi-band antennas | GRANT | 1999-10-05 | 1996-10-04 | 24914833 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US6621463B1 | 0.729 | Integrated feed broadband dual polarized antenna | GRANT | 2003-09-16 | 2002-07-11 | 27804738 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US5581266A | 0.729 | Printed-circuit crossed-slot antenna | GRANT | 1996-12-03 | 1993-01-04 | 26667440 | Good | Antstar Corp | Antstar Corp |
| US6867746B2 | 0.729 | Combined EMI shielding and internal antenna for mobile products | GRANT | 2005-03-15 | 2002-06-03 | 29712177 | Good | Kaga Electronics Co Ltd | Kaga Electronics Co Ltd |
| US6268836B1 | 0.729 | Antenna assembly adapted with an electrical plug | GRANT | 2001-07-31 | 1999-04-28 | 27384148 | Good | Whitaker LLC | Whitaker LLC |
| EP1376761A1 | 0.728 | ANTENNA APPARATUS | GRANT | 2004-01-02 | 2001-03-15 | 18931112 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6100849A | 0.728 | Surface mount antenna and communication apparatus using the same | GRANT | 2000-08-08 | 1998-11-17 | 18190643 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6121929A | 0.727 | Antenna system | GRANT | 2000-09-19 | 1997-06-30 | 25385596 | Good | Ball Aerospace and Technologies Corp | ARC WIRELESS Inc |
| WO2002011236A1 | 0.727 | PLANAR RADIATING SURFACE ANTENNA AND PORTABLE TELEPHONE COMPRISING SAME | APPLICATION | 2002-02-07 | 2000-08-01 | 8853182 | Good | ||
| US6271803B1 | 0.727 | Chip antenna and radio equipment including the same | GRANT | 2001-08-07 | 1998-07-03 | 16230197 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6054966A | 0.726 | Antenna operating in two frequency ranges | GRANT | 2000-04-25 | 1995-06-06 | 8543550 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| EP0198578A1 | 0.726 | Dual polarised sinuous antennas | GRANT | 1986-10-22 | 1985-02-19 | 24823726 | Good | ||
| US6323824B1 | 0.726 | Dielectric resonator antenna | GRANT | 2001-11-27 | 1998-08-17 | 7877799 | Good | US Philips Corp | Uniloc 2017 LLC |
| US6680701B2 | 0.726 | Dual feeding chip antenna with diversity function | GRANT | 2004-01-20 | 2001-09-25 | 19714653 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US5006858A | 0.726 | Microstrip line antenna with crank-shaped elements and resonant waveguide elements | GRANT | 1991-04-09 | 1989-03-30 | 13725438 | Good | DX Antenna Co Ltd | DX Antenna Co Ltd |
| US6525692B2 | 0.726 | Dual-band antenna for mobile telecommunication units | GRANT | 2003-02-25 | 1998-09-25 | 26634156 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| US6442400B1 | 0.725 | Portable electronic communication device with dual-band antenna system | GRANT | 2002-08-27 | 1997-11-06 | 20408878 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US5568156A | 0.724 | High frequency wave glass antenna for an automobile | GRANT | 1996-10-22 | 1992-10-09 | 26561337 | Good | Asahi Glass Co Ltd | AGC Inc |
| US5943019A | 0.724 | Method of mounting surface mounting antenna on mounting substrate antenna apparatus and communication apparatus employing mounting substrate | GRANT | 1999-08-24 | 1996-02-19 | 12316769 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6608605B2 | 0.724 | Multi-band uniform helical antenna and communication device having the same | GRANT | 2003-08-19 | 2001-12-10 | 21777295 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5764197A | 0.723 | Chip antenna | GRANT | 1998-06-09 | 1995-06-20 | 15562283 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US3972050A | 0.723 | End fed electric microstrip quadrupole antenna | GRANT | 1976-07-27 | 1975-04-24 | 24282531 | Good | US Department of Navy | US Department of Navy |
| US4197544A | 0.723 | Windowed dual ground plane microstrip antennas | GRANT | 1980-04-08 | 1977-09-28 | 25273399 | Good | US Department of Navy | US Department of Navy |
| WO2002071536A1 | 0.723 | PARASITIC ANTENNA ELEMENT AND WIRELESS COMMUNICATION DEVICE INCORPORATING THE SAME | APPLICATION | 2002-09-12 | 2001-03-02 | 25167946 | Good | ||
| US5969681A | 0.721 | Extended bandwidth dual-band patch antenna systems and associated methods of broadband operation | GRANT | 1999-10-19 | 1998-06-05 | 22232646 | Good | Ericsson Inc | Unwired Planet LLC |
| US6278873B1 | 0.721 | Wristwatch-type communication device and antenna therefor | GRANT | 2001-08-21 | 1998-01-20 | 11708869 | Good | Citizen Watch Co Ltd | Citizen Holdings Co Ltd |
| US4015264A | 0.720 | Dual mode broadband antenna | GRANT | 1977-03-29 | 1975-11-20 | 24540448 | Good | Textron Inc | Textron Inc |
| US4095227A | 0.720 | ASYMMETRICALLY FED MAGNETIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1978-06-13 | 1976-11-10 | 24977646 | Good | US Department of Navy | US Department of Navy |
| US4816836A | 0.720 | Conformal antenna and method | GRANT | 1989-03-28 | 1986-01-29 | 25239470 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US4835538A | 0.720 | Three resonator parasitically coupled microstrip antenna array element | GRANT | 1989-05-30 | 1987-01-15 | 21706860 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| EP0814535A2 | 0.719 | Surface-mount antenna and a communication apparatus using the same | GRANT | 1997-12-29 | 1996-06-19 | 15665429 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6002369A | 0.718 | Microstrip antenna and method of forming same | GRANT | 1999-12-14 | 1997-11-24 | 25525033 | Good | Motorola Inc | Motorola Solutions Inc |
| US6608597B1 | 0.718 | Dual-band glass-mounted antenna | GRANT | 2003-08-19 | 2001-09-24 | 27735069 | Good | Allen Telecom LLC | PCTEL Antenna Products Group Inc, Commscope Technologies LLC |
| US6486837B2 | 0.717 | Antenna structures | GRANT | 2002-11-26 | 2001-04-09 | 25253338 | Good | Molex LLC | Molex LLC |
| US20010050643A1 | 0.717 | Small-size broad-band printed antenna with parasitic element | APPLICATION | 2001-12-13 | 2000-02-22 | 24019656 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB, Individual |
| US5717409A | 0.717 | Dual frequency band antenna system | GRANT | 1998-02-10 | 1996-08-02 | 24777752 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US4290071A | 0.717 | Multi-band directional antenna | GRANT | 1981-09-15 | 1977-12-23 | 25341415 | Good | Electrospace Systems Inc | Electrospace Systems Inc |
| US7130591B2 | 0.717 | Cell phone | GRANT | 2006-10-31 | 2000-06-30 | 18696505 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Panasonic Intellectual Property Corp of America |
| US6215451B1 | 0.717 | Dual-band glass-mounted antenna | GRANT | 2001-04-10 | 1997-11-17 | 25518286 | Good | Allen Telecom LLC | PCTEL Antenna Products Group Inc, Commscope Technologies LLC |
| EP0766340A2 | 0.717 | Surface mounting antenna and communication apparatus using the same antenna | GRANT | 1997-04-02 | 1995-09-28 | 17216711 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6437745B1 | 0.716 | Expansion card for wireless data transmission and antenna structure for the same | GRANT | 2002-08-20 | 1999-10-20 | 8555476 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US6882316B2 | 0.716 | DC inductive shorted patch antenna | GRANT | 2005-04-19 | 2002-01-23 | 27500069 | Good | Actiontec Electronics Inc | E-TENNA Corp, Oae Technology Inc |
| US6515634B2 | 0.716 | Structure for controlling the radiation pattern of a linear antenna | GRANT | 2003-02-04 | 1999-12-22 | 18482890 | Good | NEC Corp | NEC Corp |
| EP0795926A2 | 0.715 | Flat three-dimensional antenna | GRANT | 1997-09-17 | 1996-03-13 | 4192338 | Good | Ascom Tech AG | Ascom Systec AG |
| US6834181B2 | 0.715 | Mobile communication device and related construction method | GRANT | 2004-12-21 | 2002-03-13 | 27804298 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6300917B1 | 0.715 | Antenna | GRANT | 2001-10-09 | 1999-05-27 | 10854339 | Good | Sarantel Ltd | Sarantel Ltd |
| US5111211A | 0.715 | Broadband patch antenna | GRANT | 1992-05-05 | 1990-07-19 | 24213032 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US6879293B2 | 0.714 | Antenna device and electric appliance using the same | GRANT | 2005-04-12 | 2002-02-25 | 31986148 | Good | TDK Corp | TDK Corp |
| US4287518A | 0.714 | Cavity-backed micro-strip dipole antenna array | GRANT | 1981-09-01 | 1980-04-30 | 22512054 | Good | National Aeronautics and Space Administration NASA | National Aeronautics and Space Administration NASA |
| US4559539A | 0.714 | Spiral antenna deformed to receive another antenna | GRANT | 1985-12-17 | 1983-07-18 | 24048592 | Good | American Electronic Laboratories Inc | BAE Systems Aerospace Electronics Inc |
| US7102575B2 | 0.714 | PIFA antenna apparatus for mobile communications terminals | GRANT | 2006-09-05 | 2000-11-24 | 7664525 | Good | Siemens AG | Siemens AG |
| EP1091445A2 | 0.714 | Antenna apparatus and communication system | GRANT | 2001-04-11 | 1999-10-08 | 26557229 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5914693A | 0.714 | Coaxial resonant slot antenna a method of manufacturing thereof and a radio terminal | GRANT | 1999-06-22 | 1995-09-05 | 26527968 | Good | Hitachi Ltd | Hitachi Ltd |
| US5757326A | 0.713 | Slot antenna device and wireless apparatus employing the antenna device | GRANT | 1998-05-26 | 1993-03-29 | 27465237 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US6943730B2 | 0.713 | Low-profile multi-frequency multi-band capacitively loaded magnetic dipole antenna | GRANT | 2005-09-13 | 2002-04-25 | 29249036 | Good | Ethertronics Inc | Ethertronics Inc |
| US6147652A | 0.713 | Antenna apparatus | GRANT | 2000-11-14 | 1997-09-19 | 26513696 | Good | Toshiba Corp | Toshiba Corp |
| US6396458B1 | 0.713 | Integrated matched antenna structures using printed circuit techniques | GRANT | 2002-05-28 | 1996-08-09 | 24790728 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5892490A | 0.713 | Meander line antenna | GRANT | 1999-04-06 | 1996-11-07 | 17820020 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5444453A | 0.713 | Microstrip antenna structure having an air gap and method of constructing same | GRANT | 1995-08-22 | 1993-02-02 | 21754321 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6140969A | 0.712 | Radio antenna arrangement with a patch antenna | GRANT | 2000-10-31 | 1996-10-16 | 7808953 | Good | Fuba Automotive GmbH and Co KG | Delphi Delco Electronics Europe GmbH |
| US6686883B2 | 0.712 | Antenna | GRANT | 2004-02-03 | 2001-06-28 | 19034377 | Good | Excel Engr Co Ltd, Micro FT Co Ltd | Excel Engr Co Ltd, Micro FT Co Ltd |
| US4760400A | 0.712 | Sandwich-wire antenna | GRANT | 1988-07-26 | 1986-07-15 | 25388070 | Good | Canadian Marconi Co | CMC Electronics Inc |
| US5809433A | 0.712 | Multi-component antenna and method therefor | GRANT | 1998-09-15 | 1994-09-15 | 26975352 | Good | Motorola Inc | Quarterhill Inc |
| US4783661A | 0.712 | Dual-band circularly polarised antenna with hemispherical coverage | GRANT | 1988-11-08 | 1986-11-29 | 10608190 | Good | STC PLC | Nortel Networks Ltd |
| US6621466B2 | 0.712 | Multiple band split ground plane antenna assembly | GRANT | 2003-09-16 | 2001-06-19 | 21905120 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US5748149A | 0.712 | Surface mounting antenna and antenna apparatus | GRANT | 1998-05-05 | 1995-10-04 | 17312386 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20060017624A1 | 0.711 | Antenna unit and portable radio system comprising antenna unit | APPLICATION | 2006-01-26 | 2002-02-15 | 27678181 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US6369771B1 | 0.711 | Low profile dipole antenna for use in wireless communications systems | GRANT | 2002-04-09 | 2001-01-31 | 25098062 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US4605933A | 0.711 | Extended bandwidth microstrip antenna | GRANT | 1986-08-12 | 1984-06-06 | 24475969 | Good | US Department of Navy | Lockheed Martin Corp, US Department of Navy |
| US6421015B1 | 0.711 | Planar helix antenna with two frequencies | GRANT | 2002-07-16 | 2001-01-02 | 25019191 | Good | Auden Techno Corp | Auden Techno Corp |
| US6112102A | 0.710 | Multi-band non-uniform helical antennas | GRANT | 2000-08-29 | 1996-10-04 | 24914842 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5691732A | 0.710 | Surface mounted chassis antenna atop dielectric base plate and having removable edge portions for tuning resonance | GRANT | 1997-11-25 | 1994-11-11 | 17591705 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6888511B2 | 0.710 | Physically small antenna elements and antennas based thereon | GRANT | 2005-05-03 | 2002-09-09 | 32074364 | Good | ||
| US4414550A | 0.709 | Low profile circular array antenna and microstrip elements therefor | GRANT | 1983-11-08 | 1981-08-04 | 23113389 | Good | Bendix Corp | Bendix Corp |
| US20040021605A1 | 0.709 | Multiband antenna for mobile devices | APPLICATION | 2004-02-05 | 2001-01-04 | 8858517 | Good | ||
| US6759988B2 | 0.709 | Miniaturized directional antenna | GRANT | 2004-07-06 | 2001-09-29 | 7700957 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6791498B2 | 0.708 | Wireless terminal | GRANT | 2004-09-14 | 2001-02-02 | 9908090 | Good | Koninklijke Philips Electronics NV | Intellectual Ventures Assets 186 LLC |
| US6753825B2 | 0.708 | Printed antenna and applications thereof | GRANT | 2004-06-22 | 2002-04-23 | 29215426 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| EP0924797A1 | 0.708 | Multifrequency microstrip antenna and apparatus using the same | GRANT | 1999-06-23 | 1997-12-11 | 9514472 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel Lucent SAS |
| US4907006A | 0.708 | Wide band antenna for mobile communications | GRANT | 1990-03-06 | 1988-03-10 | 13049032 | Good | Toyota Central R&D Labs Inc | Toyota Central R&D Labs Inc |
| US5241321A | 0.708 | Dual frequency circularly polarized microwave antenna | GRANT | 1993-08-31 | 1992-05-15 | 25384789 | Good | Space Systems Loral LLC | SPACE SYSTEMS/LORAL Inc A CORP OF DELAWARE, Space Systems Loral LLC |
| US5017933A | 0.708 | Vehicle window antenna with antenna elements on two surfaces | GRANT | 1991-05-21 | 1988-03-31 | 12667796 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| EP0790666A1 | 0.708 | A combined structure of a helical antenna and a dielectric plate | GRANT | 1997-08-20 | 1996-02-16 | 8545472 | Good | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US6404391B1 | 0.708 | Meander line loaded tunable patch antenna | GRANT | 2002-06-11 | 2001-01-25 | 23005642 | Good | BAE Systems Information and Electronic Systems Integration Inc | RA Miller Industries Inc |
| EP1198027A1 | 0.708 | Small antenna | GRANT | 2002-04-17 | 2000-10-12 | 26601934 | Good | Furukawa Electric Co Ltd, Sony Corp | Furukawa Electric Co Ltd, Sony Corp |
| EP0855759A2 | 0.707 | Simple dual-frequency antenna | GRANT | 1998-07-29 | 1997-01-24 | 8547803 | Good | Filtronic LK Oy, LK Products Oy | Pulse Finland Oy |
| US4940991A | 0.707 | Discontinuous mobile antenna | GRANT | 1990-07-10 | 1988-04-11 | 26875682 | Good | MODUBLOX & Co Inc | MODUBLOX & Co Inc, SKY PROBES Inc |
| US6297779B1 | 0.707 | Antenna module for portable computer | GRANT | 2001-10-02 | 2000-04-20 | 21659458 | Good | Hon Hai Precision Industry Co Ltd | Nippon Mining Holdings Inc, Hon Hai Precision Industry Co Ltd |
| WO2003063292A1 | 0.707 | DC INDUCTIVE SHORTED PATCH ANTENNA | APPLICATION | 2003-07-31 | 2002-01-23 | 27616398 | Good | ||
| US5943021A | 0.707 | Swivel antenna with parasitic tuning | GRANT | 1999-08-24 | 1998-08-03 | 22433598 | Good | Ericsson Inc | Unwired Planet LLC |
| US6683575B2 | 0.706 | Antenna apparatus | GRANT | 2004-01-27 | 2001-07-05 | 26618229 | Good | Toshiba Corp | Toshiba Corp |
| WO1999056345A1 | 0.706 | MULTIPLE BAND ANTENNA DEVICE | APPLICATION | 1999-11-04 | 1998-04-24 | 20411082 | Good | ||
| EP0531164A1 | 0.706 | Portable radio communication apparatus | GRANT | 1993-03-10 | 1991-09-04 | 17247193 | Good | NEC Corp | NEC Corp |
| US6507322B2 | 0.706 | Space diversity slot antennas and apparatus using the same | GRANT | 2003-01-14 | 2001-05-22 | 21678301 | Good | Wistron Neweb Corp, Acer Neweb Corp | Wistron Neweb Corp |
| US7132984B2 | 0.706 | Antenna with built-in filter | GRANT | 2006-11-07 | 2002-07-05 | 30112372 | Good | Yokowo Co Ltd, Ube Industries Ltd | Ube Corp |
| US6885342B2 | 0.706 | Antenna for transponder | GRANT | 2005-04-26 | 2000-02-08 | 19910700 | Good | Q Free ASA | Q Free ASA |
| US6747605B2 | 0.706 | Planar high-frequency antenna | GRANT | 2004-06-08 | 2001-05-07 | 33302484 | Good | Atheros Communications Inc | Qualcomm Inc |
| US6339400B1 | 0.706 | Integrated antenna for laptop applications | GRANT | 2002-01-15 | 2000-06-21 | 24396645 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US7161535B2 | 0.706 | Electrically small dielectric antenna with wide bandwidth | GRANT | 2007-01-09 | 2002-08-14 | 9942238 | Good | Antenova Ltd | Antenova Ltd, Microsoft Technology Licensing LLC |
| EP0278069A1 | 0.705 | Near-isotropic low profile microstrip radiator especially suited for use as a mobile vehicle antenna | GRANT | 1988-08-17 | 1986-12-29 | 25484990 | Good | Ball Corp | Ball Corp |
| US6738023B2 | 0.705 | Multiband antenna having reverse-fed PIFA | GRANT | 2004-05-18 | 2002-10-16 | 32092608 | Good | Etenna Corp | E-TENNA Corp, Oae Technology Inc |
| US6466174B2 | 0.705 | Surface mount CHIP antenna | GRANT | 2002-10-15 | 2001-02-08 | 25115819 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| EP1130677A2 | 0.705 | Patch antenna with finite ground plane | GRANT | 2001-09-05 | 2000-02-29 | 24053473 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US7042418B2 | 0.704 | Chip antenna | GRANT | 2006-05-09 | 2002-11-27 | 32398175 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| WO2002029929A2 | 0.704 | MULTI-BAND WIRELESS COMMUNICATION DEVICE | APPLICATION | 2002-04-11 | 2000-10-03 | 24723609 | Good | ||
| US7292203B2 | 0.704 | Helix antenna | GRANT | 2007-11-06 | 2002-06-12 | 29737418 | Good | Thiss Tech Pte Ltd | Thiss Tech Pte Ltd |
| US6798382B2 | 0.704 | Widened band antenna for mobile apparatus | GRANT | 2004-09-28 | 2001-03-15 | 8861163 | Good | Alcatel SA | Alcatel Lucent SAS |
| EP1011167A1 | 0.704 | ANTENNA UNIT COMMUNICATION SYSTEM AND DIGITAL TELEVISION RECEIVER | GRANT | 2000-06-21 | 1998-07-02 | 16215293 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6853351B1 | 0.704 | Compact high-power reflective-cavity backed spiral antenna | GRANT | 2005-02-08 | 2002-12-19 | 34102513 | Good | ITT Manufacturing Enterprises LLC | Exelis Inc |
| US6965346B2 | 0.704 | Wireless LAN antenna and wireless LAN card with the same | GRANT | 2005-11-15 | 2002-12-16 | 32599372 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US5861853A | 0.703 | Current balanced balun network with selectable port impedances | GRANT | 1999-01-19 | 1997-05-07 | 25314157 | Good | Motorola Inc | Quarterhill Inc |
| US6911942B2 | 0.703 | Antenna apparatus and communication apparatus using the same | GRANT | 2005-06-28 | 2001-02-23 | 26609980 | Good | Yokowo Co Ltd, Ube Industries Ltd | Ube Corp |
| US6392609B2 | 0.702 | Antenna device and an antenna assembly | GRANT | 2002-05-21 | 2000-02-22 | 20278543 | Good | Smarteq Wireless AB | Smarteq Wireless AB |
| US5952972A | 0.702 | Broadband nonhomogeneous multi-segmented dielectric resonator antenna system | GRANT | 1999-09-14 | 1996-04-09 | 4157933 | Good | Communications Research Centre Canada | Hanger Solutions LLC |
| US6980157B2 | 0.702 | Communications terminal | GRANT | 2005-12-27 | 2000-10-25 | 7661029 | Good | Siemens AG | Qisda Corp |
| US5959582A | 0.702 | Surface mount type antenna and communication apparatus | GRANT | 1999-09-28 | 1996-12-10 | 18221895 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6646609B2 | 0.702 | Antenna with an integral RF circuit antenna module incorporating the same and communication apparatus incorporating the same | GRANT | 2003-11-11 | 2001-08-07 | 19070075 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1187255A2 | 0.701 | An antenna device for a communication terminal | GRANT | 2002-03-13 | 2000-08-31 | 9898633 | Good | Nokia Oyj | Nokia Oyj |
| US4730195A | 0.701 | Shortened wideband decoupled sleeve dipole antenna | GRANT | 1988-03-08 | 1985-07-01 | 25018643 | Good | Motorola Inc | Motorola Solutions Inc |
| US20040027298A1 | 0.701 | Antenna device and communication equipment using the device | APPLICATION | 2004-02-12 | 2001-09-25 | 19113718 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US4072951A | 0.701 | Notch fed twin electric micro-strip dipole antennas | GRANT | 1978-02-07 | 1976-11-10 | 24977621 | Good | US Department of Navy | US Department of Navy |
| US5471224A | 0.701 | Frequency selective surface with repeating pattern of concentric closed conductor paths and antenna having the surface | GRANT | 1995-11-28 | 1993-11-12 | 22539052 | Good | Space Systems Loral LLC | Space Systems Loral LLC |
| US4980694A | 0.701 | Portable communication apparatus with folded-slot edge-congruent antenna | GRANT | 1990-12-25 | 1989-04-14 | 23323740 | Good | Goldstar Products Co Ltd | GOLDSTAR PRODUCTS COMPANY Ltd A DE CORP, Goldstar Products Co Ltd |
| US6262683B1 | 0.700 | Circularly polarized wave antenna and wireless apparatus | GRANT | 2001-07-17 | 1999-06-16 | 15889755 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6507320B2 | 0.700 | Cross slot antenna | GRANT | 2003-01-14 | 2000-04-12 | 26892349 | Good | Raytheon Co | Raytheon Co |
| US6337663B1 | 0.700 | Built-in dual frequency antenna | GRANT | 2002-01-08 | 2001-01-02 | 25018807 | Good | Auden Techno Corp | Auden Techno Corp |
| US5977931A | 0.700 | Low visibility radio antenna with dual polarization | GRANT | 1999-11-02 | 1997-07-15 | 25400410 | Good | Antenex Inc | Laird Technologies Inc |
| US7027838B2 | 0.700 | Duel grounded internal antenna | GRANT | 2006-04-11 | 2002-09-10 | 31990960 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4652889A | 0.699 | Plane periodic antenna | GRANT | 1987-03-24 | 1983-12-13 | 9295117 | Good | Thomson CSF SA | Thales SA |
| US6812897B2 | 0.699 | Dual mode antenna system for radio transceiver | GRANT | 2004-11-02 | 2002-12-17 | 32963105 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6531988B1 | 0.699 | Antenna device for high-frequency radio apparatus high-frequency radio apparatus and watch-shaped radio apparatus | GRANT | 2003-03-11 | 1999-09-28 | 26551227 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US6054953A | 0.698 | Dual band antenna | GRANT | 2000-04-25 | 1998-12-10 | 22775117 | Good | Allgon AB | LGP Allgon Holding AB, Intel Corp, Powerwave Technologies Inc |
| US5248988A | 0.698 | Antenna used for a plurality of frequencies in common | GRANT | 1993-09-28 | 1989-12-12 | 27318740 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US6552692B1 | 0.698 | Dual band sleeve dipole antenna | GRANT | 2003-04-22 | 2001-10-30 | 21776082 | Good | Andrew Corp | PCTEL Antenna Products Group Inc |
| US6744410B2 | 0.698 | Multi-band low-profile capacitively loaded antennas with integrated filters | GRANT | 2004-06-01 | 2002-05-31 | 29583271 | Good | Ethertronics Inc | Ethertronics Inc |
| US5353036A | 0.698 | Dual antenna assembly with antenna retraction inactivation | GRANT | 1994-10-04 | 1991-07-13 | 10698300 | Good | Nokia Mobile Phones UK Ltd | Nokia Mobile Phones UK Ltd |
| US6243050B1 | 0.697 | Double-stacked hourglass log periodic dipole antenna | GRANT | 2001-06-05 | 1997-02-28 | 21709235 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc, WSOU Investments LLC |
| EP1387497A1 | 0.697 | Mobile telephone with additional integrated antenna | GRANT | 2004-02-04 | 2002-08-02 | 30011137 | Good | Siemens AG | Siemens AG |
| US5216436A | 0.697 | Collapsible low visibility broadband tapered helix monopole antenna | GRANT | 1993-06-01 | 1991-05-31 | 24847054 | Good | Harris Corp | Harris Corp |
| US5838285A | 0.697 | Wide beamwidth antenna system and method for making the same | GRANT | 1998-11-17 | 1995-12-05 | 24268274 | Good | Motorola Inc | Motorola Solutions Inc |
| US4398199A | 0.697 | Circularly polarized microstrip line antenna | GRANT | 1983-08-09 | 1980-03-10 | 12313664 | Good | KANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTER | KANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTER |
| US20040108955A1 | 0.696 | Multiband antenna | APPLICATION | 2004-06-10 | 2002-12-10 | 32468926 | Good | gigaAnt AB | gigaAnt AB |
| US4940989A | 0.696 | Apparatus and method for matching radiator and feedline impedances and for isolating the radiator from the feedline | GRANT | 1990-07-10 | 1986-04-28 | 26961616 | Good | LANCER OFFSHORE Inc | LANCER OFFSHORE Inc |
| US6788264B2 | 0.696 | Low profile satellite antenna | GRANT | 2004-09-07 | 2002-06-17 | 29733212 | Good | Andrew Corp | PCTEL Antenna Products Group Inc |
| US6018323A | 0.695 | Bidirectional broadband log-periodic antenna assembly | GRANT | 2000-01-25 | 1998-04-08 | 22007755 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US5453752A | 0.695 | Compact broadband microstrip antenna | GRANT | 1995-09-26 | 1991-05-03 | 27358362 | Good | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US5945950A | 0.695 | Stacked microstrip antenna for wireless communication | GRANT | 1999-08-31 | 1996-10-18 | 24948995 | Good | Arizona Board of Regents of University of Arizona | Arizona Board of Regents of University of Arizona |
| US4074270A | 0.695 | MULTIPLE FREQUENCY MICROSTRIP ANTENNA ASSEMBLY | GRANT | 1978-02-14 | 1976-08-09 | 24864354 | Good | US Department of Navy | US Department of Navy |
| US5798734A | 0.695 | Antenna apparatus method of manufacturing same and method of designing same | GRANT | 1998-08-25 | 1995-10-06 | 17348458 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5298910A | 0.695 | Antenna for radio apparatus | GRANT | 1994-03-29 | 1991-03-18 | 12907907 | Good | Hitachi Ltd | Hitachi Ltd |
| EP1416580A1 | 0.694 | Integrated antenna for portable computer | GRANT | 2004-05-06 | 2002-11-04 | 32088064 | Good | Yageo Corp | Yageo Corp |
| US5072230A | 0.694 | MOBILE TELESCOPING WHIP ANTENNA WITH IMPEDANCE MATCHED FEED SECTIONS | GRANT | 1991-12-10 | 1987-09-30 | 27465672 | Good | Denso Ten Ltd | Denso Ten Ltd |
| US5416490A | 0.694 | Broadband quasi-microstrip antenna | GRANT | 1995-05-16 | 1993-07-16 | 22236047 | Good | University of Colorado | University of Colorado |
| US5307075A | 0.694 | Directional microstrip antenna with stacked planar elements | GRANT | 1994-04-26 | 1991-12-12 | 25194732 | Good | Allen Telecom LLC | Allen Telecom LLC |
| WO1994024723A1 | 0.694 | A SMALL DOUBLE RING MICROSTRIP ANTENNA | APPLICATION | 1994-10-27 | 1993-04-19 | 21960474 | Good | ||
| US4983987A | 0.694 | Antenna | GRANT | 1991-01-08 | 1987-10-10 | 10625154 | Good | General Electric Co PLC | General Electric Co PLC |
| US6211824B1 | 0.694 | Microstrip patch antenna | GRANT | 2001-04-03 | 1999-05-06 | 23183155 | Good | Raytheon Co | Raytheon Co |
| US4131893A | 0.693 | Microstrip radiator with folded resonant cavity | GRANT | 1978-12-26 | 1977-04-01 | 25129603 | Good | Ball Corp | Ball Corp |
| US6107967A | 0.693 | Billboard antenna | GRANT | 2000-08-22 | 1998-07-28 | 22415031 | Good | Wireless Access Inc | PerComm Inc |
| US5668564A | 0.693 | Combined AM/FM/cellular telephone antenna system | GRANT | 1997-09-16 | 1996-02-20 | 24414386 | Good | RA Miller Industries Inc | RA Miller Industries Inc |
| US6486852B1 | 0.693 | Antenna device and assembly of the antenna device | GRANT | 2002-11-26 | 2000-01-31 | 18552820 | Good | Mitsubishi Materials Corp | Mitsubishi Materials Corp |
| EP0854535A2 | 0.693 | Antenna apparatus | GRANT | 1998-07-22 | 1997-01-16 | 26339917 | Good | Sony Corp | Sony Corp |
| US5309164A | 0.692 | Patch-type microwave antenna having wide bandwidth and low cross-pol | GRANT | 1994-05-03 | 1992-04-13 | 25349728 | Good | Andrew Corp | Commscope Technologies LLC |
| US5793263A | 0.692 | Waveguide-microstrip transmission line transition structure having an integral slot and antenna coupling arrangement | GRANT | 1998-08-11 | 1996-05-17 | 24604306 | Good | University of Massachusetts UMass | University of Massachusetts UMass |
| US20060044186A1 | 0.691 | Dual band antenna system | APPLICATION | 2006-03-02 | 2002-08-07 | 11459564 | Good | Telecom Italia SpA | Telecom Italia SpA |
| US4183027A | 0.691 | Dual frequency band directional antenna system | GRANT | 1980-01-08 | 1977-10-07 | 27126190 | Good | ||
| US5583520A | 0.691 | Matched input antenna for a portable radio | GRANT | 1996-12-10 | 1995-07-28 | 24024678 | Good | Motorola Inc | Quarterhill Inc |
| US7310065B2 | 0.690 | Undersampled microstrip array using multilevel and space-filling shaped elements | GRANT | 2007-12-18 | 2002-07-15 | 30470210 | Good | Fractus SA | Commscope Technologies LLC |
| US6369770B1 | 0.690 | Closely spaced antenna array | GRANT | 2002-04-09 | 2001-01-31 | 25097669 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6924771B2 | 0.690 | Multi-meandered antennas with multiple bands and single input | GRANT | 2005-08-02 | 2002-07-16 | 30442117 | Good | Yen Tjing Ling Ind Dev Foundation | YAN TJING LING INDUSTRIAL DEVELOPMENT FOUNDATION, Yen Tjing Ling Ind Dev Foundation |
| US4078237A | 0.689 | Offset FED magnetic microstrip dipole antenna | GRANT | 1978-03-07 | 1976-11-10 | 24977638 | Good | US Department of Navy | US Department of Navy |
| US5347291A | 0.689 | Capacitive-type electrically short broadband antenna and coupling systems | GRANT | 1994-09-13 | 1991-12-05 | 25184056 | Good | Individual | Individual |
| US6611691B1 | 0.689 | Antenna adapted to operate in a plurality of frequency bands | GRANT | 2003-08-26 | 1998-12-24 | 27788773 | Good | Motorola Inc | Quarterhill Inc |
| US4792809A | 0.689 | Microstrip tee-fed slot antenna | GRANT | 1988-12-20 | 1986-04-28 | 25324683 | Good | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US6359588B1 | 0.689 | Patch antenna | GRANT | 2002-03-19 | 1997-07-11 | 25401547 | Good | Nortel Networks Ltd | Microsoft Technology Licensing LLC |
| US4748450A | 0.689 | Vehicular multiband antenna feedline coupling device | GRANT | 1988-05-31 | 1986-07-03 | 25379153 | Good | AT&T Corp, AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIES | AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIES |
| US6005524A | 0.689 | Flexible diversity antenna | GRANT | 1999-12-21 | 1998-02-26 | 21858267 | Good | Ericsson Inc | Ericsson Inc |
| US5703602A | 0.688 | Portable RF antenna | GRANT | 1997-12-30 | 1996-06-14 | 24663623 | Good | Metricom Inc | Google LLC |
| US6121930A | 0.687 | Microstrip antenna and a device including said antenna | GRANT | 2000-09-19 | 1997-12-11 | 9514476 | Good | Alcatel SA | WSOU Investments LLC |
| US6323810B1 | 0.687 | Multimode grounded finger patch antenna | GRANT | 2001-11-27 | 2001-03-06 | 25180283 | Good | Ethertronics Inc | PHOTONIC RF Corp, Ethertronics Inc |
| US4138681A | 0.687 | Portable radio antenna | GRANT | 1979-02-06 | 1977-08-29 | 25252170 | Good | Motorola Inc | Motorola Solutions Inc |
| US4038662A | 0.687 | DIELECTRIC SHEET MOUNTED DIPOLE ANTENNA WITH REACTIVE LOADING | GRANT | 1977-07-26 | 1975-10-07 | 24486207 | Good | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US5561435A | 0.687 | Planar lower cost multilayer dual-band microstrip antenna | GRANT | 1996-10-01 | 1995-02-09 | 23522157 | Good | US Department of Army | US Department of Army |
| US20020002037A1 | 0.686 | Radio communication apparatus and radio communication method | APPLICATION | 2002-01-03 | 2000-03-30 | 18612442 | Good | Sony Corp | Sony Corp |
| US4072952A | 0.686 | Microwave landing system antenna | GRANT | 1978-02-07 | 1976-10-04 | 24930986 | Good | US Department of Army | US Department of Army |
| US6819293B2 | 0.686 | Patch antenna with switchable reactive components for multiple frequency use in mobile communications | GRANT | 2004-11-16 | 2001-02-13 | 8179882 | Good | Koninklijke Philips Electronics NV | BREAKWATERS INNOVATIONS LLC |
| US5313216A | 0.686 | Multioctave microstrip antenna | GRANT | 1994-05-17 | 1991-05-03 | 24794071 | Good | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US5523767A | 0.686 | Wideband dual-polarized tilted dipole antenna | GRANT | 1996-06-04 | 1993-02-17 | 21788743 | Good | US Department of Army | US Department of Army |
| US5512910A | 0.686 | Microstrip antenna device having three resonance frequencies | GRANT | 1996-04-30 | 1987-09-25 | 17072709 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| EP1231669A1 | 0.686 | Antenna apparatus | GRANT | 2002-08-14 | 2001-02-07 | 27345931 | Good | Furukawa Electric Co Ltd, Sony Corp | Furukawa Electric Co Ltd, Sony Corp |
| US3978488A | 0.685 | OFFSET FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1976-08-31 | 1975-04-24 | 24282536 | Good | US Department of Navy | US Department of Navy |
| US6181297B1 | 0.685 | Antenna | GRANT | 2001-01-30 | 1994-08-25 | 10760577 | Good | Symmetricom Inc | Harris Corp |
| US7253773B2 | 0.685 | Radio module and radio communication apparatus with the radio module | GRANT | 2007-08-07 | 2001-06-13 | 26616850 | Good | Toshiba Corp | Toshiba Corp |
| US4862181A | 0.684 | Miniature integral antenna-radio apparatus | GRANT | 1989-08-29 | 1986-10-31 | 26813511 | Good | Motorola Inc | Motorola Solutions Inc |
| WO2003083988A2 | 0.684 | MULTIPLE FREQUENCY ANTENNA | APPLICATION | 2003-10-09 | 2002-03-28 | 28675929 | Good | ||
| US4095230A | 0.683 | HIGH ACCURACY BROADBAND ANTENNA SYSTEM | GRANT | 1978-06-13 | 1977-06-06 | 25187240 | Good | General Dynamics Corp | Hughes Missile Systems Co |
| EP0687030A1 | 0.683 | Antenna unit | GRANT | 1995-12-13 | 1994-05-10 | 26135618 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1407512B1 | 0.683 | ANTENNA | GRANT | 2014-10-22 | 2001-06-18 | 8864420 | Good | Centre National de la Recherche Scientifique CNRS | Centre National de la Recherche Scientifique CNRS |
| US6741219B2 | 0.682 | Parallel-feed planar high-frequency antenna | GRANT | 2004-05-25 | 2001-07-25 | 26838085 | Good | Atheros Communications Inc | Qualcomm Inc |
| US6445354B1 | 0.682 | Aperture coupled slot array antenna | GRANT | 2002-09-03 | 1999-08-16 | 23480406 | Good | Novatel Inc | Novatel Inc |
| US6239769B1 | 0.682 | Antenna connector | GRANT | 2001-05-29 | 1996-12-18 | 26662822 | Good | Smarteq Wireless AB | Smarteq Wireless AB |
| US7154449B2 | 0.682 | Antenna | GRANT | 2006-12-26 | 2002-04-25 | 29417941 | Good | CET Tech Pte Ltd | CET Tech Pte Ltd |
| US5680144A | 0.682 | Wideband stacked double C-patch antenna having gap-coupled parasitic elements | GRANT | 1997-10-21 | 1996-03-13 | 24462093 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5627550A | 0.682 | Wideband double C-patch antenna including gap-coupled parasitic elements | GRANT | 1997-05-06 | 1995-06-15 | 23948904 | Good | Nokia Mobile Phones Ltd | Nokia Solutions and Networks Oy |
| US6593897B1 | 0.681 | Wireless GPS apparatus with integral antenna device | GRANT | 2003-07-15 | 2000-06-30 | 24441351 | Good | Sirf Technology Inc | CSR Technology Inc |
| US4628322A | 0.681 | Low profile antenna on non-conductive substrate | GRANT | 1986-12-09 | 1984-04-04 | 27082614 | Good | Motorola Inc | Motorola Solutions Inc |
| US7389129B2 | 0.681 | Wireless communication apparatus | GRANT | 2008-06-17 | 2002-11-06 | 32105444 | Good | Sony Ericsson Mobile Communications Japan Inc | Sony Corp |
| US4012744A | 0.681 | Helix-loaded spiral antenna | GRANT | 1977-03-15 | 1975-10-20 | 24500393 | Good | Itek Corp | AEL Defense Corp, Northrop Grumman Guidance and Electronics Co Inc |
| US6496149B1 | 0.680 | Recessed aperture-coupled patch antenna with multiple dielectrics for wireless applications | GRANT | 2002-12-17 | 2001-02-01 | 25105743 | Good | Apple Computer Inc | Apple Inc |
| US20040051669A1 | 0.680 | Antenna arrangement and a portable radio communication device | APPLICATION | 2004-03-18 | 2000-07-10 | 20280438 | Good | AMC Centurion AB | Laird Technologies AB |
| US6911940B2 | 0.680 | Multi-band reconfigurable capacitively loaded magnetic dipole | GRANT | 2005-06-28 | 2002-11-18 | 46298915 | Good | Ethertronics Inc | Ethertronics Inc |
| US5764195A | 0.680 | UHF/VHF multifunction ocean antenna system | GRANT | 1998-06-09 | 1996-07-24 | 24753770 | Good | GEC Marconi Hazeltine Corp | BAE Systems Aerospace Inc, Ultra Electronics Ocean Systems Inc |
| US7019695B2 | 0.680 | Fractal antenna ground counterpoise ground planes and loading elements and microstrip patch antennas with fractal structure | GRANT | 2006-03-28 | 1997-11-07 | 27669389 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6630907B1 | 0.680 | Broadband telemetry antenna having an integrated filter | GRANT | 2003-10-07 | 2002-07-03 | 28675054 | Good | US Department of Navy | US Department of Navy |
| US6473056B2 | 0.679 | Multiband antenna | GRANT | 2002-10-29 | 2000-06-12 | 8558535 | Good | Filtronic LK Oy | Pulse Finland Oy |
| WO2002047197A2 | 0.679 | ANTENNA DEVICE AND PORTABLE RADIO COMMUNICATION APPARATUS | APPLICATION | 2002-06-13 | 2000-12-08 | 20282152 | Good | ||
| US6873293B2 | 0.679 | Adaptive receive and omnidirectional transmit antenna array | GRANT | 2005-03-29 | 2002-03-08 | 27805265 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US5986616A | 0.678 | Antenna system for circularly polarized radio waves including antenna means and interface network | GRANT | 1999-11-16 | 1997-12-30 | 20409632 | Good | Allgon AB | Laird Technologies AB |
| US7737909B2 | 0.678 | Antenna structure for two overlapping frequency bands | GRANT | 2010-06-15 | 2002-12-12 | 32477596 | Good | Palm Inc | Qualcomm Inc |
| US5420599A | 0.678 | Antenna apparatus | GRANT | 1995-05-30 | 1993-05-06 | 10735051 | Good | AT&T Global Information Solutions Co | Agere Systems LLC, NCR Corp |
| US20040176811A1 | 0.678 | Antenna for an implantable medical device | APPLICATION | 2004-09-09 | 2001-03-02 | 25172904 | Good | Cardiac Pacemakers Inc | Cardiac Pacemakers Inc |
| US5408241A | 0.678 | Apparatus and method for tuning embedded antenna | GRANT | 1995-04-18 | 1993-08-20 | 22331252 | Good | Ball Corp | AT&T Corp, Ball Aerospace and Technologies Corp |
| US6288686B1 | 0.678 | Tapered direct fed quadrifilar helix antenna | GRANT | 2001-09-11 | 2000-06-23 | 24411667 | Good | US Department of Navy | US Department of Navy |
| US6340952B1 | 0.678 | Induced loop antenna | GRANT | 2002-01-22 | 2000-10-20 | 21661639 | Good | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US5986610A | 0.677 | Volume-loaded short dipole antenna | GRANT | 1999-11-16 | 1995-10-11 | 27066571 | Good | Individual | Individual |
| WO2003107481A1 | 0.677 | MINIATURIZED MULTIBAND ANTENNA | APPLICATION | 2003-12-24 | 2002-06-15 | 29719133 | Good | ||
| US4608572A | 0.677 | Broad-band antenna structure having frequency-independent low-loss ground plane | GRANT | 1986-08-26 | 1982-12-10 | 23780584 | Good | Boeing Co | Boeing Co |
| US5678216A | 0.676 | Radio pager with high gain antenna | GRANT | 1997-10-14 | 1991-05-31 | 26483201 | Good | NEC Corp | NEC Corp |
| US6452551B1 | 0.676 | Capacitor-loaded type single-pole planar antenna | GRANT | 2002-09-17 | 2001-08-02 | 25442911 | Good | Auden Techno Corp | Auden Techno Corp |
| US5289198A | 0.676 | Double-folded monopole | GRANT | 1994-02-22 | 1992-08-21 | 25464881 | Good | US Air Force | US Air Force |
| US20030210203A1 | 0.676 | SENSOR-DRIVEN ADAPTIVE COUNTERPOISE ANTENNA SYSTEM | APPLICATION | 2003-11-13 | 2002-05-09 | 29399821 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6340954B1 | 0.676 | Dual-frequency helix antenna | GRANT | 2002-01-22 | 1997-12-16 | 8550139 | Good | Filtronic LK Oy | Pulse Finland Oy |
| EP0644607A1 | 0.675 | Mobile communication terminal having deployable antenna | GRANT | 1995-03-22 | 1993-09-14 | 22394355 | Good | Space Systems Loral LLC, Loral Space Systems Inc | Space Systems Loral LLC |
| US6897814B2 | 0.675 | Mobile radio | GRANT | 2005-05-24 | 2000-11-22 | 18827850 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Panasonic Intellectual Property Corp of America |
| WO2001008257A1 | 0.675 | ANTENNA ARRANGEMENT | APPLICATION | 2001-02-01 | 1999-07-23 | 22513302 | Good | ||
| US6476766B1 | 0.675 | Fractal antenna ground counterpoise ground planes and loading elements and microstrip patch antennas with fractal structure | GRANT | 2002-11-05 | 1997-11-07 | 27130483 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US7202818B2 | 0.675 | Multifrequency microstrip patch antenna with parasitic coupled elements | GRANT | 2007-04-10 | 2001-10-16 | 8164630 | Good | Fractus SA | Commscope Technologies LLC |
| US20040246186A1 | 0.674 | Double resonance antenna and antenna for portable radio | APPLICATION | 2004-12-09 | 2002-06-10 | 29727688 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US7098850B2 | 0.674 | Grounded antenna for a wireless communication device and method | GRANT | 2006-08-29 | 2000-07-18 | 29268735 | Good | Mineral Lassen LLC | Terrestrial Comms LLC |
| US4131892A | 0.674 | Stacked antenna structure for radiation of orthogonally polarized signals | GRANT | 1978-12-26 | 1977-04-01 | 25129605 | Good | Ball Corp | Ball Corp |
| US6490435B1 | 0.674 | Flip cover and antenna assembly for a portable phone | GRANT | 2002-12-03 | 1996-01-16 | 24345699 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US4847629A | 0.673 | Retractable cellular antenna | GRANT | 1989-07-11 | 1988-08-03 | 22854871 | Good | Alliance Res Corp | Alliance Res Corp |
| US5231407A | 0.673 | Duplexing antenna for portable radio transceiver | GRANT | 1993-07-27 | 1989-04-18 | 26991694 | Good | Novatel Communications Ltd | Novatel Wireless Solutions Inc |
| US6452556B1 | 0.672 | Built-in dual band antenna device and operating method thereof in a mobile terminal | GRANT | 2002-09-17 | 2000-09-20 | 19689591 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6512493B2 | 0.672 | Chip antenna | GRANT | 2003-01-28 | 2001-07-02 | 26639193 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US6104349A | 0.672 | Tuning fractal antennas and fractal resonators | GRANT | 2000-08-15 | 1995-08-09 | 27057714 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US20020109633A1 | 0.671 | Low cost microstrip antenna | APPLICATION | 2002-08-15 | 2001-02-14 | 25128014 | Good | Andrew Corp | PCTEL Antenna Products Group Inc, Individual, MICRO PULSE Inc |
| US6686884B2 | 0.670 | Microchip dual band antenna | GRANT | 2004-02-03 | 2002-05-15 | 29267948 | Good | Kosan Information and Technologies Co Ltd | Kosan Information and Technologies Co Ltd |
| WO1998044588A1 | 0.670 | DUAL-FREQUENCY-BAND PATCH ANTENNA WITH ALTERNATING ACTIVE AND PASSIVE ELEMENTS | APPLICATION | 1998-10-08 | 1997-03-31 | 25244272 | Good | ||
| US6043794A | 0.670 | Whip antenna | GRANT | 2000-03-28 | 1997-12-16 | 22091435 | Good | Whitaker LLC | Tyco Electronics Service GmbH |
| US6750820B2 | 0.670 | High efficiency antennas of reduced size on dielectric substrate | GRANT | 2004-06-15 | 2002-06-27 | 29779317 | Good | Harris Corp | Harris Corp |
| US6545647B1 | 0.670 | Antenna system for communicating simultaneously with a satellite and a terrestrial system | GRANT | 2003-04-08 | 2001-07-13 | 25421481 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US6961544B1 | 0.669 | Structure of a radio-frequency front end | GRANT | 2005-11-01 | 1999-07-14 | 8555075 | Good | Filtronic LK Oy | Cantor Fitzgerald Securities |
| EP1376759A2 | 0.669 | Antenna on dielectric substrate comprising regions with different permittivity and permeability | GRANT | 2004-01-02 | 2002-06-27 | 29717957 | Good | Harris Corp | Harris Corp |
| US4710775A | 0.669 | Parasitically coupled complementary slot-dipole antenna element | GRANT | 1987-12-01 | 1985-09-30 | 25123468 | Good | Boeing Co | Boeing Co |
| US6720925B2 | 0.669 | Surface-mountable dual-band monopole antenna of WLAN application | GRANT | 2004-04-13 | 2002-01-16 | 21688243 | Good | Accton Technology Corp | Accton Technology Corp |
| WO2001020718A1 | 0.669 | ANTENNA ARRANGEMENT | APPLICATION | 2001-03-22 | 1999-09-10 | 22546813 | Good | ||
| US6563476B1 | 0.669 | Antenna which can be operated in a number of frequency bands | GRANT | 2003-05-13 | 1998-09-16 | 7881188 | Good | Siemens AG | Hewlett Packard Development Co LP |
| US4114164A | 0.669 | BROADBAND SPIRAL ANTENNA | GRANT | 1978-09-12 | 1976-12-17 | 25023158 | Good | Transco Products Inc | TRANSCO AND VARD NEWPORT A CA CORP, TRANSCO COMMUNICATIONS Inc A CORP OF |
| US4504834A | 0.669 | Coaxial dipole antenna with extended effective aperture | GRANT | 1985-03-12 | 1982-12-22 | 23795340 | Good | Motorola Inc | Motorola Solutions Inc |
| US5585807A | 0.668 | Small antenna for portable radio phone | GRANT | 1996-12-17 | 1993-12-27 | 18233578 | Good | Hitachi Ltd | Hitachi Ltd |
| US6095820A | 0.668 | Radiation shielding and range extending antenna assembly | GRANT | 2000-08-01 | 1995-10-27 | 24191522 | Good | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US4912481A | 0.668 | Compact multi-frequency antenna array | GRANT | 1990-03-27 | 1989-01-03 | 23127289 | Good | Westinghouse Electric Corp | Northrop Grumman Corp |
| US6876327B2 | 0.668 | Non-planar ringed antenna system | GRANT | 2005-04-05 | 2002-03-27 | 28675361 | Good | Minister of National Defence of Canada | Minister of National Defence of Canada |
| WO1993012559A1 | 0.668 | AERIAL ARRANGEMENT ESPECIALLY FOR COMMUNICATIONS TERMINALS | APPLICATION | 1993-06-24 | 1991-12-11 | 3534749 | Good | ||
| US6057802A | 0.668 | Trimmed foursquare antenna radiating element | GRANT | 2000-05-02 | 1997-06-30 | 23273254 | Good | Virginia Tech Intellectual Properties Inc | Virginia Tech Intellectual Properties Inc, Virginia Polytechnic Institute and State University |
| US6075500A | 0.668 | Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor | GRANT | 2000-06-13 | 1995-11-15 | 21722478 | Good | Allgon AB | Allgon AB |
| EP0814536A2 | 0.667 | Antenna and radio apparatus using same | GRANT | 1997-12-29 | 1996-06-20 | 27473647 | Good | Yokowo Co Ltd, Yokowo Mfg Co Ltd | Yokowo Co Ltd |
| US3971125A | 0.667 | Method of making an antenna array using printed circuit techniques | GRANT | 1976-07-27 | 1975-03-03 | 24213150 | Good | Raytheon Co | Raytheon Co |
| US5706019A | 0.667 | Integral antenna assembly for a radio and method of manufacturing | GRANT | 1998-01-06 | 1996-06-19 | 24680657 | Good | Motorola Inc | Quarterhill Inc |
| US5635943A | 0.667 | Transceiver having retractable antenna assembly | GRANT | 1997-06-03 | 1995-10-16 | 24167698 | Good | Matsushita Communication Industrial Corp | Matsushita Communication Industrial Corp |
| US5453754A | 0.667 | Dielectric resonator antenna with wide bandwidth | GRANT | 1995-09-26 | 1992-07-02 | 26301184 | Good | UK Secretary of State for Defence | Qinetiq Ltd |
| US5410322A | 0.666 | Circularly polarized wave microstrip antenna and frequency adjusting method therefor | GRANT | 1995-04-25 | 1991-07-30 | 26505916 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5280297A | 0.666 | Active reflectarray antenna for communication satellite frequency re-use | GRANT | 1994-01-18 | 1992-04-06 | 25342402 | Good | General Electric Co | Lockheed Martin Corp |
| US7145513B1 | 0.666 | Tuning fractal antennas and fractal resonators | GRANT | 2006-12-05 | 1995-08-09 | 37480645 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6414641B1 | 0.666 | Antenna device | GRANT | 2002-07-02 | 1999-11-19 | 20417793 | Good | Allgon AB | Laird Technologies AB |
| US6054952A | 0.666 | Broad-band microstrip antenna | GRANT | 2000-04-25 | 1998-07-10 | 21630640 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| EP0455493A2 | 0.666 | Tapered notch antenna | GRANT | 1991-11-06 | 1990-05-04 | 24062317 | Good | Motorola Inc | Motorola Solutions Inc |
| US6246374B1 | 0.665 | Passive flip radiator for antenna enhancement | GRANT | 2001-06-12 | 2000-04-06 | 24171102 | Good | Motorola Inc | Quarterhill Inc |
| US6107970A | 0.664 | Integral antenna assembly and housing for electronic device | GRANT | 2000-08-22 | 1998-10-07 | 22608707 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US3946392A | 0.664 | Electrically short transmission line antenna | GRANT | 1976-03-23 | 1975-02-19 | 24200216 | Good | US Department of Army | US Department of Army |
| US6348895B1 | 0.664 | Portable radio communication device with improved antenna radiation efficiency | GRANT | 2002-02-19 | 2000-07-26 | 24506507 | Good | Motorola Inc | Quarterhill Inc |
| EP1417730A1 | 0.664 | INTEGRATED RADIO TELEPHONE STRUCTURE | GRANT | 2004-05-12 | 2001-06-29 | 26161190 | Good | Filtronic LK Oy | Pulse Finland Oy |
| EP1075043A1 | 0.664 | Antenna with stacked resonating structures and multiband radiocommunication device using the same | GRANT | 2001-02-07 | 1999-08-05 | 9548921 | Good | Alcatel CIT SA, Alcatel SA | Alcatel Lucent SAS |
| US6348897B1 | 0.664 | Multi-function antenna system for radio communication device | GRANT | 2002-02-19 | 2001-02-16 | 25143746 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6111552A | 0.664 | Planar-like antenna and assembly for a mobile communications system | GRANT | 2000-08-29 | 1995-03-01 | 10770447 | Good | ||
| WO2003003509A1 | 0.663 | ELECTRONIC DEVICE HAVING A COMPACT ANTENNA ASSEMBLY WHICH EXHIBITS CIRCULAR POLARIZATION | APPLICATION | 2003-01-09 | 2001-06-29 | 25405712 | Good | ||
| US5706016A | 0.663 | Top loaded antenna | GRANT | 1998-01-06 | 1996-03-27 | 24493400 | Good | Whitaker LLC | Cobham Defense Electronic Systems Corp |
| US20040090382A1 | 0.663 | Surface mount antenna method of manufacturing same and communication device | APPLICATION | 2004-05-13 | 2002-11-13 | 32212021 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6466172B1 | 0.663 | GPS and telemetry antenna for use on projectiles | GRANT | 2002-10-15 | 2001-10-19 | 21908183 | Good | US Department of Navy | US Department of Navy |
| US6421024B1 | 0.663 | Multi-frequency band antenna | GRANT | 2002-07-16 | 1999-05-06 | 26053260 | Good | Kathrein Werke KG | Kathrein SE |
| US6336036B1 | 0.662 | Retractable dual-band tapped helical radiotelephone antennas | GRANT | 2002-01-01 | 1998-07-08 | 22338879 | Good | Ericsson Inc | Ericsson Inc |
| US6690331B2 | 0.662 | Beamforming quad meanderline loaded antenna | GRANT | 2004-02-10 | 2000-05-24 | 27539552 | Good | BAE Systems Information and Electronic Systems Integration Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US6618011B2 | 0.662 | Antenna transducer assembly and an associated method therefor | GRANT | 2003-09-09 | 2000-10-13 | 26933212 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US6670926B2 | 0.661 | Wireless communication device and information-processing apparatus which can hold the device | GRANT | 2003-12-30 | 2001-10-31 | 19150415 | Good | Toshiba Corp | Toshiba Corp |
| US6501436B1 | 0.661 | Antenna apparatus and wireless apparatus and radio relaying apparatus using the same | GRANT | 2002-12-31 | 1998-12-25 | 18497948 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5896109A | 0.661 | Antenna for radio communication equipment having improved impedance adjustment | GRANT | 1999-04-20 | 1996-02-23 | 12484825 | Good | Uniden Corp | Uniden Corp |
| EP1317116A1 | 0.661 | Mobile telephone with an integrated component in the antenna volume | GRANT | 2003-06-04 | 2001-11-30 | 26213285 | Good | Sagem SA | Sagem SA |
| US6456242B1 | 0.661 | Conformal box antenna | GRANT | 2002-09-24 | 2001-03-05 | 25175846 | Good | Magis Networks Inc | Commworks Solutions LLC |
| US4792810A | 0.660 | Microwave antenna | GRANT | 1988-12-20 | 1985-07-23 | 27464272 | Good | Sony Corp | Sony Corp |
| US6700540B2 | 0.660 | Antennas having multiple resonant frequency bands and wireless terminals incorporating the same | GRANT | 2004-03-02 | 2002-02-14 | 27660134 | Good | Ericsson Inc | Ericsson Inc |
| US5376942A | 0.660 | Receiving device with separate substrate surface | GRANT | 1994-12-27 | 1991-08-20 | 26516660 | Good | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| EP1085597A2 | 0.659 | Antenna package for a wireless communications device | GRANT | 2001-03-21 | 1999-09-15 | 23569250 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6501438B2 | 0.659 | Multiband helical antenna | GRANT | 2002-12-31 | 1999-04-21 | 7905341 | Good | Siemens AG | Qisda Corp |
| US5483249A | 0.658 | Tunable circuit board antenna | GRANT | 1996-01-09 | 1993-10-04 | 22447072 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| EP0427654A1 | 0.658 | Tuned helical antennae consisting of two quadrifilar antennas fit into each other | GRANT | 1991-05-15 | 1989-11-10 | 9387403 | Good | France Telecom SA, Centre National dEtudes des Telecommunications CNET | Orange SA |
| US7031762B2 | 0.658 | Mobile terminal including first and second housings and an antenna | GRANT | 2006-04-18 | 2000-12-28 | 26345009 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| EP1276170A1 | 0.658 | Multi-band antenna | GRANT | 2003-01-15 | 2001-07-12 | 8180633 | Good | TDK Corp | TDK Corp |
| US4360741A | 0.657 | Combined antenna-rectifier arrays for power distribution systems | GRANT | 1982-11-23 | 1980-10-06 | 22716387 | Good | Boeing Co | Boeing Co |
| US5812097A | 0.657 | Dual band antenna | GRANT | 1998-09-22 | 1996-04-30 | 24571871 | Good | Qualcomm Inc | Qualcomm Inc |
| US6140975A | 0.657 | Fractal antenna ground counterpoise ground planes and loading elements | GRANT | 2000-10-31 | 1995-08-09 | 27414535 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US5559521A | 0.657 | Antennas with means for blocking current in ground planes | GRANT | 1996-09-24 | 1994-12-08 | 23382926 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US5914692A | 0.657 | Multiple loop antenna with crossover element having a pair of spaced parallel conductors for electrically connecting the multiple loops | GRANT | 1999-06-22 | 1997-01-14 | 25129204 | Good | Checkpoint Systems Inc | Checkpoint Systems Inc |
| US5227804A | 0.656 | Antenna structure used in portable radio device | GRANT | 1993-07-13 | 1988-07-05 | 27322968 | Good | NEC Corp | NEC Corp |
| US6597318B1 | 0.656 | Loop antenna and feed coupler for reduced interaction with tuning adjustments | GRANT | 2003-07-22 | 2002-06-27 | 22680310 | Good | Harris Corp | Harris Corp |
| US6323808B1 | 0.656 | Dielectric resonator antenna | GRANT | 2001-11-27 | 1998-12-18 | 7891785 | Good | US Philips Corp | US Philips Corp |
| US5510804A | 0.656 | F-shaped three element dipole antenna for motor vehicles | GRANT | 1996-04-23 | 1994-10-03 | 23230534 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| US5546094A | 0.656 | Telescopic antenna for portable telephones | GRANT | 1996-08-13 | 1993-07-26 | 16142713 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US20020021250A1 | 0.655 | Display device computer terminal and antenna | APPLICATION | 2002-02-21 | 2000-06-21 | 27083134 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US4914445A | 0.655 | Microstrip antennas and multiple radiator array antennas | GRANT | 1990-04-03 | 1988-12-23 | 23110688 | Good | ARC WIRELESS Inc | ARC WIRELESS Inc |
| US6677907B2 | 0.655 | Antenna device and portable terminal | GRANT | 2004-01-13 | 2000-10-31 | 30002080 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6271796B1 | 0.655 | Built-in antenna for radio communication terminals | GRANT | 2001-08-07 | 1998-01-30 | 12357943 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6222488B1 | 0.654 | Antenna structure for communication | GRANT | 2001-04-24 | 2000-03-01 | 24058217 | Good | SmartAnt Telecom Co Ltd | SmartAnt Telecom Co Ltd |
| EP1363356A2 | 0.653 | External mounting type microchip dual band antenna assembly | GRANT | 2003-11-19 | 2002-05-15 | 29267949 | Good | Kosan Information and Technologies Co Ltd | Kosan Information and Technologies Co Ltd |
| EP0295003A2 | 0.653 | Antenna | GRANT | 1988-12-14 | 1987-06-09 | 27516742 | Good | Thorn EMI PLC | Thorn EMI PLC |
| US4131894A | 0.652 | High efficiency microstrip antenna structure | GRANT | 1978-12-26 | 1977-04-15 | 25144991 | Good | Ball Corp | Ball Corp |
| US6552693B1 | 0.652 | Antenna | GRANT | 2003-04-22 | 1998-12-29 | 10845124 | Good | Sarantel Ltd | Sarantel Ltd |
| US5467095A | 0.652 | Low profile antenna | GRANT | 1995-11-14 | 1992-06-19 | 25413577 | Good | Trimble Navigation Ltd | Trimble Inc |
| US20030122718A1 | 0.652 | Dual-frequency planar antenna | APPLICATION | 2003-07-03 | 2001-12-27 | 21680060 | Good | Industrial Technology Research Institute ITRI | Acer Inc |
| US4814776A | 0.652 | Optimally grounded small loop antenna | GRANT | 1989-03-21 | 1987-09-10 | 22251244 | Good | Motorola Inc | Quarterhill Inc |
| US5905467A | 0.652 | Antenna diversity in wireless communication terminals | GRANT | 1999-05-18 | 1997-07-25 | 25412228 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US20090240309A1 | 0.652 | Folded Antenna For Implanted Medical Device | APPLICATION | 2009-09-24 | 2002-07-08 | 40793534 | Good | Boston Scientific Neuromodulation Corp | Boston Scientific Neuromodulation Corp |
| WO2001011721A1 | 0.652 | SMALL SIZED MULTIPLE BAND ANTENNA | APPLICATION | 2001-02-15 | 1999-08-11 | 20416651 | Good | ||
| US4894663A | 0.652 | Ultra thin radio housing with integral antenna | GRANT | 1990-01-16 | 1987-11-16 | 22395938 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1481443A2 | 0.652 | BROADBAND PLANAR INVERTED F ANTENNA | GRANT | 2004-12-01 | 2002-03-04 | 27804129 | Good | Siemens Information and Communication Mobile LLC | Siemens AG |
| EP1130678A2 | 0.652 | Wideband antenna mountable in vehicle cabin | GRANT | 2001-09-05 | 2000-03-02 | 18578061 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US6501425B1 | 0.652 | Surface-mounted type antenna and communication device including the same | GRANT | 2002-12-31 | 1999-09-09 | 17280306 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6650295B2 | 0.651 | Tunable antenna for wireless communication terminals | GRANT | 2003-11-18 | 2002-01-28 | 27609683 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| WO1995024746A1 | 0.651 | HAND-HELD TRANSMITTING AND/OR RECEIVING APPARATUS | APPLICATION | 1995-09-14 | 1994-03-08 | 8091616 | Good | ||
| US4740794A | 0.651 | Connectorless antenna coupler | GRANT | 1988-04-26 | 1986-01-03 | 25219485 | Good | Motorola Inc | Motorola Solutions Inc |
| WO1987004307A1 | 0.651 | DUAL BAND ANTENNA PERMITTING CONNECTORLESS ANTENNA COUPLER | APPLICATION | 1987-07-16 | 1986-01-03 | 27124015 | Good | ||
| US6346921B1 | 0.651 | Broadband antenna | GRANT | 2002-02-12 | 1997-12-20 | 10823864 | Good | University of Bradford | University of Bradford |
| US6836254B2 | 0.651 | Antenna system | GRANT | 2004-12-28 | 2001-08-10 | 26910303 | Good | Music Sciences Inc | Music Sciences Inc |
| EP0650215A2 | 0.650 | Antenna equipment | GRANT | 1995-04-26 | 1993-09-29 | 27456333 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| US7202820B2 | 0.650 | Wide band antenna | GRANT | 2007-04-10 | 2002-04-09 | 29390744 | Good | Sony Corp | Adeia Semiconductor Advanced Technologies Inc |
| US5041838A | 0.650 | Cellular telephone antenna | GRANT | 1991-08-20 | 1990-03-06 | 23943770 | Good | Airgain Inc | Airgain Inc |
| US6693603B1 | 0.650 | Communications antenna structure | GRANT | 2004-02-17 | 1998-12-29 | 31187946 | Good | Nortel Networks Ltd | Apple Inc |
| US7106252B2 | 0.650 | User terminal antenna arrangement for multiple-input multiple-output communications | GRANT | 2006-09-12 | 2002-02-26 | 27766254 | Good | Nortel Networks Ltd | Apple Inc |
| US4389651A | 0.650 | Triangular antenna | GRANT | 1983-06-21 | 1981-05-04 | 22988912 | Good | ||
| US6023251A | 0.650 | Ceramic chip antenna | GRANT | 2000-02-08 | 1998-06-12 | 26633743 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| US20060019696A1 | 0.649 | Radio communication device and associated coupling structure comprising at least one conductor board and at least one flat antenna coupled thereto | APPLICATION | 2006-01-26 | 2002-10-22 | 32178269 | Good | Siemens AG | Siemens AG |
| WO2003039047A2 | 0.649 | POLARIZATION AND SPATIAL DIVERSITY ANTENNA ASSEMBLY FOR WIRELESS COMMUNICATION DEVICES | APPLICATION | 2003-05-08 | 2001-04-11 | 25262363 | Good | ||
| US4965605A | 0.649 | Lightweight low profile phased array antenna with electromagnetically coupled integrated subarrays | GRANT | 1990-10-23 | 1989-05-16 | 23386488 | Good | HAC | DirecTV Group Inc, Raytheon Co, HAC |
| EP0177362A2 | 0.649 | Portable radio communication apparatus comprising an antenna member for a broad-band signal | GRANT | 1986-04-09 | 1984-10-04 | 16559355 | Good | NEC Corp | NAOHISA GOTO, NEC Corp, NAOHISA GOTO |
| US6181281B1 | 0.649 | Single- and dual-mode patch antennas | GRANT | 2001-01-30 | 1998-11-25 | 26574827 | Good | NEC Corp | NEC Corp |
| US4067016A | 0.648 | Dual notched/diagonally fed electric microstrip dipole antennas | GRANT | 1978-01-03 | 1976-11-10 | 24977634 | Good | US Department of Navy | US Department of Navy |
| US5666125A | 0.648 | Radiation shielding and range extending antenna assembly | GRANT | 1997-09-09 | 1993-03-17 | 27488126 | Good | TE Connectivity Solutions GmbH | TE Connectivity Solutions GmbH |
| US6563467B1 | 0.647 | Efficient antenna pattern shaping structure and associated radio circuitry and antenna | GRANT | 2003-05-13 | 2001-12-28 | 21880567 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1137100A2 | 0.647 | Antenna apparatus and a portable wireless communication apparatus using the same | GRANT | 2001-09-26 | 2000-03-23 | 18598098 | Good | Sony Corp | Sony Corp |
| US5969680A | 0.647 | Antenna device having a radiating portion provided between a wiring substrate and a case | GRANT | 1999-10-19 | 1994-10-11 | 27478003 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6433747B1 | 0.646 | Integrated PIFA having an embedded connector on the radome thereof | GRANT | 2002-08-13 | 2001-06-08 | 25369943 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5760746A | 0.646 | Surface mounting antenna and communication apparatus using the same antenna | GRANT | 1998-06-02 | 1995-09-29 | 17251194 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5973650A | 0.646 | Antenna apparatus | GRANT | 1999-10-26 | 1996-11-22 | 18023882 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6114998A | 0.646 | Antenna unit having electrically steerable transmit and receive beams | GRANT | 2000-09-05 | 1997-10-01 | 20408477 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US5872549A | 0.645 | Feed network for quadrifilar helix antenna | GRANT | 1999-02-16 | 1996-04-30 | 24567779 | Good | TRW Inc | Northrop Grumman Systems Corp |
| WO2003103089A1 | 0.644 | MULTI-FREQUENCY BAND ANTENNA AND METHODS OF TUNING AND MANUFACTURE | APPLICATION | 2003-12-11 | 2002-06-01 | 9937963 | Good | ||
| US5367311A | 0.644 | Antenna for broad-band ultrahigh frequency | GRANT | 1994-11-22 | 1991-11-08 | 17788633 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US3969730A | 0.644 | Cross slot omnidirectional antenna | GRANT | 1976-07-13 | 1975-02-12 | 24193692 | Good | US Department of Transportation | US Department of Transportation |
| EP1018777A2 | 0.644 | Dual band antenna for a hand portable telephone and a corresponding hand portable telephone | GRANT | 2000-07-12 | 1998-12-22 | 26314891 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US20030179143A1 | 0.643 | Antenna apparatus communication apparatus and antenna apparatus designing method | APPLICATION | 2003-09-25 | 2002-01-18 | 19191604 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US6369776B1 | 0.643 | Antenna | GRANT | 2002-04-09 | 1999-02-08 | 10847319 | Good | Sarantel Ltd | Sarantel Ltd |
| EP1424747A1 | 0.643 | Antenna for portable communication device equipped with a hinge | GRANT | 2004-06-02 | 2002-11-26 | 32241261 | Good | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| US5451965A | 0.643 | Flexible antenna for a personal communications device | GRANT | 1995-09-19 | 1992-07-28 | 26352441 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US20040027288A1 | 0.642 | Antenna device | APPLICATION | 2004-02-12 | 2001-03-05 | 18920166 | Good | Sony Corp | Sony Corp |
| US6845253B1 | 0.642 | Electromagnetic antenna apparatus | GRANT | 2005-01-18 | 2000-09-27 | 24691889 | Good | Time Domain Corp | Humatics Corp |
| US6161761A | 0.642 | Card assembly having a loop antenna formed of a bare conductor and method for manufacturing the card assembly | GRANT | 2000-12-19 | 1998-07-09 | 22344720 | Good | Motorola Inc | Quarterhill Inc |
| US4426649A | 0.642 | Folded back doublet antenna for very high frequencies and networks of such doublets | GRANT | 1984-01-17 | 1980-07-23 | 9244607 | Good | Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion | Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion, France Telecom R&D SA |
| US5563616A | 0.642 | Antenna design using a high index low loss material | GRANT | 1996-10-08 | 1994-03-18 | 22784418 | Good | California Microwave Inc | California Microwave Inc |
| US4821040A | 0.641 | Circular microstrip vehicular rf antenna | GRANT | 1989-04-11 | 1986-12-23 | 25483340 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6239751B1 | 0.641 | Low profile tunable antenna | GRANT | 2001-05-29 | 1999-09-14 | 23562878 | Good | Ball Aerospace and Technologies Corp | ARC WIRELESS Inc |
| US7136681B2 | 0.641 | Electrically conductive carrier and patterning for controlling current distribution in a wireless communications device | GRANT | 2006-11-14 | 2001-10-31 | 25546028 | Good | Telefonaktiebolaget LM Ericsson AB | Ericsson Inc, Optis Wireless Technology LLC, Cluster LLC |
| US4587524A | 0.641 | Reduced height monopole/slot antenna with offset stripline and capacitively loaded slot | GRANT | 1986-05-06 | 1984-01-09 | 24274715 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US6407706B2 | 0.641 | Planar antenna device | GRANT | 2002-06-18 | 1998-06-17 | 46204178 | Good | ||
| US6075488A | 0.640 | Dual-band stub antenna | GRANT | 2000-06-13 | 1997-04-29 | 26323414 | Good | Galtronics Ltd | Galtronics USA Inc |
| US4876552A | 0.640 | Internally mounted broadband antenna | GRANT | 1989-10-24 | 1988-04-27 | 22685363 | Good | Motorola Inc | Motorola Solutions Inc |
| US6563463B1 | 0.640 | Wireless tag its manufacturing and its layout | GRANT | 2003-05-13 | 1999-05-24 | 15322831 | Good | Hitachi Ltd | Hitachi Ltd |
| US4051478A | 0.640 | NOTCHED/DIAGONALLY FED ELECTRIC MICROSTRIP ANTENNA | GRANT | 1977-09-27 | 1976-11-10 | 24977651 | Good | US Department of Navy | US Department of Navy |
| US6222496B1 | 0.640 | Modified inverted-F antenna | GRANT | 2001-04-24 | 1999-11-05 | 23724903 | Good | International Business Machines Corp | Wistron Corp |
| US6452568B1 | 0.640 | Dual circularly polarized broadband array antenna | GRANT | 2002-09-17 | 2001-05-07 | 25310838 | Good | Ball Aerospace and Technologies Corp | Ball Aerospace and Technologies Corp |
| US5764193A | 0.640 | Diversity antenna for radio communications | GRANT | 1998-06-09 | 1994-03-07 | 12457117 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4623894A | 0.640 | Interleaved waveguide and dipole dual band array antenna | GRANT | 1986-11-18 | 1984-06-22 | 24499666 | Good | Hughes Aircraft Co | Raytheon Co |
| US5646635A | 0.639 | PCMCIA antenna for wireless communications | GRANT | 1997-07-08 | 1995-08-17 | 24055405 | Good | Centurion International Inc | Laird Technologies Inc |
| US5534877A | 0.639 | Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlines | GRANT | 1996-07-09 | 1989-12-14 | 23789422 | Good | Comsat Corp | Comsat Corp |
| US6741213B2 | 0.638 | Tri-band antenna | GRANT | 2004-05-25 | 2002-08-26 | 31887629 | Good | Kyocera Wireless Corp | Kyocera Corp, DRNC Holdings Inc |
| EP0484454B1 | 0.638 | TRANSMITTING AND RECEIVING ARRANGEMENT FOR PORTABLE APPLIANCES | GRANT | 1994-09-28 | 1989-07-27 | 3521588 | Good | Siemens AG Oesterreich, Siemens AG | Siemens AG Oesterreich, Siemens AG |
| US6433742B1 | 0.638 | Diversity antenna structure for wireless communications | GRANT | 2002-08-13 | 2000-10-19 | 24784761 | Good | Magis Networks Inc | Commworks Solutions LLC |
| US5400041A | 0.638 | Radiating element incorporating impedance transformation capabilities | GRANT | 1995-03-21 | 1991-07-26 | 24960681 | Good | Individual | Commscope Technologies LLC |
| US5337061A | 0.637 | High performance antenna for hand-held and portable equipment | GRANT | 1994-08-09 | 1991-02-12 | 10689895 | Good | Shaye Communications Ltd | Lucent Technologies Wireless Ltd |
| US6369761B1 | 0.637 | Dual-band antenna | GRANT | 2002-04-09 | 2000-04-17 | 26893457 | Good | Receptec LLC | Laird Technologies Inc |
| US4660048A | 0.637 | Microstrip patch antenna system | GRANT | 1987-04-21 | 1984-12-18 | 24743053 | Good | Texas Instruments Inc | Raytheon Co |
| US6359599B2 | 0.637 | Scanning circularly polarized varied impedance transmission line antenna | GRANT | 2002-03-19 | 2000-05-31 | 22773589 | Good | BAE Systems Information and Electronic Systems Integration Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US4191959A | 0.637 | Microstrip antenna with circular polarization | GRANT | 1980-03-04 | 1978-07-17 | 25451168 | Good | US Department of Army | US Department of Army |
| US6263193B1 | 0.637 | Microwave transmitter/receiver module | GRANT | 2001-07-17 | 1997-03-28 | 13624263 | Good | Toshiba Corp | Toshiba Corp |
| US4868576A | 0.637 | Extendable antenna for portable cellular telephones with ground radiator | GRANT | 1989-09-19 | 1988-11-02 | 23014531 | Good | Motorola Inc | Motorola Solutions Inc |
| US6144344A | 0.637 | Antenna apparatus for base station | GRANT | 2000-11-07 | 1997-12-10 | 19526948 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4012741A | 0.636 | Microstrip antenna structure | GRANT | 1977-03-15 | 1975-10-07 | 24485276 | Good | Ball Corp | Ball Corp |
| US4723305A | 0.636 | Dual band notch antenna for portable radiotelephones | GRANT | 1988-02-02 | 1986-01-03 | 27124016 | Good | Motorola Inc | Motorola Solutions Inc |
| US4684952A | 0.636 | Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction | GRANT | 1987-08-04 | 1982-09-24 | 23678402 | Good | Ball Corp | Ball Corp |
| US5495260A | 0.636 | Printed circuit dipole antenna | GRANT | 1996-02-27 | 1993-08-09 | 22296341 | Good | Motorola Inc | Motorola Solutions Inc |
| US5767808A | 0.636 | Microstrip patch antennas using very thin conductors | GRANT | 1998-06-16 | 1995-01-13 | 23468858 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US5463406A | 0.635 | Diversity antenna structure having closely-positioned antennas | GRANT | 1995-10-31 | 1992-12-22 | 25541411 | Good | Motorola Inc | Quarterhill Inc |
| EP0522806A2 | 0.635 | Retractable antenna system | GRANT | 1993-01-13 | 1991-07-08 | 26491090 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| US6690924B1 | 0.635 | Circular polarization antenna for wireless communications | GRANT | 2004-02-10 | 1999-11-08 | 21642990 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US5138328A | 0.634 | Integral diversity antenna for a laptop computer | GRANT | 1992-08-11 | 1991-08-22 | 25010179 | Good | Motorola Inc | Motorola Solutions Inc |
| US6028568A | 0.634 | Chip-antenna | GRANT | 2000-02-22 | 1997-12-11 | 18346491 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5438338A | 0.634 | Glass mounted antenna | GRANT | 1995-08-01 | 1994-07-29 | 23084449 | Good | ||
| US6163307A | 0.633 | Multilayered helical antenna for mobile telecommunication units | GRANT | 2000-12-19 | 1998-12-01 | 19560817 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| US6795026B2 | 0.633 | Dual-band FR4 chip antenna | GRANT | 2004-09-21 | 2001-12-05 | 21721085 | Good | Accton Technology Corp | Accton Technology Corp |
| US5008681A | 0.633 | Microstrip antenna with parasitic elements | GRANT | 1991-04-16 | 1989-04-03 | 26988082 | Good | Raytheon Co | Raytheon Co |
| US7084813B2 | 0.633 | Antennas with reduced space and improved performance | GRANT | 2006-08-01 | 2002-12-17 | 32654240 | Good | Ethertronics Inc | Ethertronics Inc |
| US6812891B2 | 0.633 | Tri-band multi-mode antenna | GRANT | 2004-11-02 | 2002-11-07 | 32228900 | Good | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| WO2001063699A2 | 0.633 | A MULTIBAND FLAT PANEL ANTENNA PROVIDING AUTOMATIC ROUTING BETWEEN A PLURALITY OF ANTENNA ELEMENTS AND AN INPUT/OUTPUT PORT | APPLICATION | 2001-08-30 | 2000-02-25 | 26880674 | Good | ||
| EP0747989A1 | 0.632 | Double-action antenna | GRANT | 1996-12-11 | 1995-06-05 | 8543537 | Good | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US6597316B2 | 0.632 | Spatial null steering microstrip antenna array | GRANT | 2003-07-22 | 2001-09-17 | 25495556 | Good | Mitre Corp | Mitre Corp |
| EP0759646A1 | 0.632 | Chip antenna | GRANT | 1997-02-26 | 1995-08-07 | 16436270 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6483466B2 | 0.632 | Boxed-in slot antenna with space-saving configuration | GRANT | 2002-11-19 | 2000-07-25 | 24505214 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US6115001A | 0.632 | Antenna device | GRANT | 2000-09-05 | 1997-09-02 | 17014417 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US3987456A | 0.632 | Wide relative frequency band and reduced size-to-wavelength ratio antenna | GRANT | 1976-10-19 | 1974-08-01 | 9141974 | Good | Lignes Telegraphiques et Telephoniques LTT SA | Lignes Telegraphiques et Telephoniques LTT SA |
| US4684953A | 0.631 | Reduced height monopole/crossed slot antenna | GRANT | 1987-08-04 | 1984-01-09 | 27075022 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| EP1227540A1 | 0.631 | Partial ground connection of a metal housing for realising certain electrical lenghts for the ground connection of a chip antenna | GRANT | 2002-07-31 | 2001-01-30 | 18887071 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| WO1990013152A1 | 0.631 | DUPLEXING ANTENNA FOR PORTABLE RADIO TRANSCEIVER | APPLICATION | 1990-11-01 | 1989-04-18 | 23329662 | Good | ||
| WO1997018601A1 | 0.631 | DUAL BAND ANTENNA MEANS | APPLICATION | 1997-05-22 | 1995-11-15 | 26662419 | Good | ||
| US6670922B1 | 0.631 | Miniaturized planar antenna for digital television reception | GRANT | 2003-12-30 | 2002-02-08 | 32302941 | Good | Taiwan Telecommunication Ind Co Ltd | Forward Electronics Co Ltd |
| US4117489A | 0.630 | CORNER FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1978-09-26 | 1975-04-24 | 24282512 | Good | US Department of Navy | US Department of Navy |
| US6515629B1 | 0.630 | Dual-band inverted-F antenna | GRANT | 2003-02-04 | 2001-10-03 | 21679425 | Good | Accton Technology Corp | Accton Technology Corp |
| US20040242168A1 | 0.630 | Module for transmitting and/or receiving radio data | APPLICATION | 2004-12-02 | 2001-09-28 | 8178791 | Good | Siemens AG | Siemens AG |
| US5257032A | 0.629 | Antenna system including spiral antenna and dipole or monopole antenna | GRANT | 1993-10-26 | 1991-01-24 | 24589608 | Good | RDI Electronics Inc | RDI Electronics Inc |
| US6927736B1 | 0.629 | System and method for integrating antennas into a vehicle rear-deck spoiler | GRANT | 2005-08-09 | 2002-05-17 | 34811088 | Good | Mission Research Corp | Northrop Grumman Innovation Systems LLC |
| US6281850B1 | 0.629 | Broadband multiple element antenna system | GRANT | 2001-08-28 | 1996-02-16 | 26682860 | Good | Intermec IP Corp | Avago Technologies International Sales Pte Ltd |
| US5712643A | 0.629 | Planar microstrip Yagi Antenna array | GRANT | 1998-01-27 | 1995-12-05 | 24272512 | Good | Cushcraft Corp | Laird Technologies Inc |
| US5867131A | 0.629 | Antenna for a mobile computer | GRANT | 1999-02-02 | 1996-11-19 | 25026182 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| EP1538694A1 | 0.628 | PORTABLE WIRELESS MACHINE | GRANT | 2005-06-08 | 2002-07-19 | 30773339 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US4089003A | 0.628 | Multifrequency microstrip antenna | GRANT | 1978-05-09 | 1977-02-07 | 25075409 | Good | Motorola Inc | Motorola Solutions Inc |
| US6744409B2 | 0.627 | High efficiency transmit antenna | GRANT | 2004-06-01 | 2001-12-28 | 21847961 | Good | National University of Singapore | National University of Singapore |
| US7710273B2 | 0.627 | Remote communication devices radio frequency identification devices wireless communication systems wireless communication methods radio frequency identification device communication methods and methods of forming a remote communication device | GRANT | 2010-05-04 | 1999-09-02 | 32962301 | Good | Round Rock Research LLC | Round Rock Research LLC |
| EP1191627A2 | 0.627 | Built-in single band antenna device and operating method thereof in mobile terminal | GRANT | 2002-03-27 | 2000-09-20 | 19689598 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5164738A | 0.627 | WIDEBAND DUAL-POLARIZED MULTI-MODE ANTENNA | GRANT | 1992-11-17 | 1990-10-24 | 24411933 | Good | TRW Inc | Northrop Grumman Corp |
| US7183975B2 | 0.627 | Attaching antenna structures to electrical feed structures | GRANT | 2007-02-27 | 2002-05-15 | 26247055 | Good | Antenova Ltd | Antenova Ltd, Microsoft Technology Licensing LLC |
| US6606064B1 | 0.627 | Systems and methods for using a closed field antenna for air interface testing | GRANT | 2003-08-12 | 2001-09-27 | 27663757 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6700545B2 | 0.627 | Antenna apparatus and transmission/reception apparatus having such an antenna apparatus | GRANT | 2004-03-02 | 2001-05-30 | 19005178 | Good | Sony Corp | Sony Corp |
| US5210542A | 0.626 | MICROSTRIP PATCH ANTENNA STRUCTURE | GRANT | 1993-05-11 | 1991-07-03 | 24914113 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6344823B1 | 0.626 | Structure of an antenna and method for manufacturing the same | GRANT | 2002-02-05 | 2000-11-21 | 24877972 | Good | Accton Technology Corp | Accton Technology Corp |
| US6933896B2 | 0.626 | Extendable planar diversity antenna | GRANT | 2005-08-23 | 2000-09-08 | 24640055 | Good | 3Com Corp | Valtrus Innovations Ltd, HP Inc, Hewlett Packard Enterprise Development LP |
| US5966097A | 0.626 | Antenna apparatus | GRANT | 1999-10-12 | 1996-06-03 | 15263035 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4860020A | 0.626 | Compact wideband antenna system | GRANT | 1989-08-22 | 1987-04-30 | 21932084 | Good | Aerospace Corp | Aerospace Corp |
| US5075691A | 0.626 | MULTI-RESONANT LAMINAR ANTENNA | GRANT | 1991-12-24 | 1989-07-24 | 23513328 | Good | Motorola Inc | Motorola Solutions Inc |
| US5594457A | 0.626 | Retractable antenna | GRANT | 1997-01-14 | 1995-04-21 | 23692308 | Good | Centurion International Inc | Samsung Electronics Co Ltd |
| EP2273610A1 | 0.626 | Multilevel antennae | GRANT | 2011-01-12 | 1999-09-20 | 43242731 | Good | Fractus SA | Fractus SA |
| US6023244A | 0.625 | Microstrip antenna having a metal frame for control of an antenna lobe | GRANT | 2000-02-08 | 1997-02-14 | 20405808 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6097345A | 0.625 | Dual band antenna for vehicles | GRANT | 2000-08-01 | 1998-11-03 | 22680377 | Good | Ohio State University | Ohio State University |
| US6518929B1 | 0.625 | Antenna polarization separation to provide signal isolation | GRANT | 2003-02-11 | 2000-10-19 | 24782540 | Good | Mobilian Corp | Intel Corp |
| EP0749176B1 | 0.624 | Planar and non-planar double C-patch antennas having different aperture shapes | GRANT | 2002-09-18 | 1995-06-15 | 23949396 | Good | Nokia Oyj | Nokia Oyj |
| EP0520197A2 | 0.624 | Foil antenna | GRANT | 1992-12-30 | 1991-06-25 | 6434925 | Good | Hagenuk Vorm Neufeldt and Kuhnke GmbH, Hagenuk Telecom GmbH | Hagenuk Telecom GmbH |
| US4625212A | 0.623 | Double loop antenna for use in connection to a miniature radio receiver | GRANT | 1986-11-25 | 1983-03-19 | 26385288 | Good | NEC Corp | NEC Corp |
| US4656482A | 0.623 | Wideband wing-conformal phased-array antenna having dielectric-loaded log-periodic electrically-small folded monopole elements | GRANT | 1987-04-07 | 1985-10-11 | 25140101 | Good | Teledyne Micronetics | TDY Industries LLC |
| US6023250A | 0.623 | Compact phasable multioctave planar high efficiency spiral mode antenna | GRANT | 2000-02-08 | 1998-06-18 | 22319063 | Good | US Department of Navy | US Department of Navy |
| US6593895B2 | 0.623 | Printed dipole antenna with dual spirals | GRANT | 2003-07-15 | 2001-06-26 | 8177823 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US6252550B1 | 0.623 | Planar antenna device | GRANT | 2001-06-26 | 1998-06-17 | 22270806 | Good | Duemmen Jungpflanzen GbR | Duemmen Jungpflanzen GbR |
| US4736454A | 0.623 | Integrated oscillator and microstrip antenna system | GRANT | 1988-04-05 | 1983-09-15 | 24122276 | Good | Ball Corp | Ball Corp |
| US5610620A | 0.622 | Combination antenna | GRANT | 1997-03-11 | 1995-05-19 | 23768170 | Good | Comant Ind Inc | COMANT INDUSTRIES Inc, Comant Ind Inc |
| US6034645A | 0.622 | Miniature annular microstrip resonant antenna | GRANT | 2000-03-07 | 1997-02-24 | 9504096 | Good | Alcatel SA | WSOU Investments LLC |
| EP0708492A1 | 0.622 | Microstrip patch antenna and its particular application in a timepiece | GRANT | 1996-04-24 | 1994-10-19 | 9468001 | Good | Asulab AG | Asulab AG |
| US5859621A | 0.622 | Antenna | GRANT | 1999-01-12 | 1996-02-23 | 10789320 | Good | Symmetricom Inc | Harris Corp |
| EP1526604A1 | 0.621 | Multilevel antenna | GRANT | 2005-04-27 | 1999-09-20 | 8307312 | Good | Fractus SA | Fractus SA |
| EP0514378A1 | 0.621 | END FED FLAT ANTENNA | GRANT | 1992-11-25 | 1989-11-13 | 23723388 | Good | Xcyte Inc | Xcyte Inc |
| EP0301216A2 | 0.620 | Broadband notch antenna | GRANT | 1989-02-01 | 1987-07-29 | 22148940 | Good | Ball Corp | Ball Corp |
| US5212494A | 0.620 | Compact multi-polarized broadband antenna | GRANT | 1993-05-18 | 1989-04-18 | 26991788 | Good | Texas Instruments Inc | Raytheon Co |
| US6307524B1 | 0.620 | Yagi antenna having matching coaxial cable and driven element impedances | GRANT | 2001-10-23 | 2000-01-18 | 23922547 | Good | CORE TECHNOLOGY Inc | AT&T Digital Life Inc |
| US5453751A | 0.620 | Wide-band dual polarized planar antenna | GRANT | 1995-09-26 | 1991-04-24 | 14093478 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US5644319A | 0.620 | Multi-resonance horizontal-U shaped antenna | GRANT | 1997-07-01 | 1995-05-31 | 23810745 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6580396B2 | 0.619 | Dual-band antenna with three resonators | GRANT | 2003-06-17 | 2001-05-25 | 21678343 | Good | Chi Mei Communication Systems Inc | Chi Mei Communication Systems Inc |
| US6636180B2 | 0.619 | Printed circuit board antenna | GRANT | 2003-10-21 | 2001-08-10 | 21685834 | Good | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| WO2001057950A1 | 0.619 | BALANCED ANTENNA SYSTEM FOR PORTABLE COMPUTERS | APPLICATION | 2001-08-09 | 2000-02-07 | 23984566 | Good | ||
| US6344829B1 | 0.619 | High-isolation common focus transmit-receive antenna set | GRANT | 2002-02-05 | 2000-05-11 | 24266306 | Good | Agilent Technologies Inc | Avago Technologies International Sales Pte Ltd |
| US4692769A | 0.619 | Dual band slotted microstrip antenna | GRANT | 1987-09-08 | 1986-04-14 | 25323973 | Good | US Department of Navy | Lockheed Martin Corp, US Department of Navy |
| US6853347B2 | 0.619 | Wave antenna wireless communication device and method | GRANT | 2005-02-08 | 2001-10-29 | 26683283 | Good | Marconi Intellectual Property US Inc | Mineral Lassen LLC |
| US7224318B2 | 0.618 | Antenna apparatus and method for mounting antenna | GRANT | 2007-05-29 | 2002-06-28 | 30112259 | Good | Denso Corp | Denso Corp |
| US6002371A | 0.618 | Die-cut antenna for cordless telephone radio transceiver | GRANT | 1999-12-14 | 1996-11-14 | 25012725 | Good | Brother International Corp | Brother International Corp |
| EP0565051A1 | 0.618 | Wideband arrayable planar radiator | GRANT | 1993-10-13 | 1992-04-07 | 25343884 | Good | Hughes Aircraft Co | Raytheon Co |
| US4358769A | 0.618 | Loop antenna apparatus with variable directivity | GRANT | 1982-11-09 | 1980-02-15 | 11961426 | Good | Sony Corp | Sony Corp |
| US5986615A | 0.618 | Antenna with ground plane having cutouts | GRANT | 1999-11-16 | 1997-09-19 | 25465039 | Good | Trimble Navigation Ltd | Trimble Inc |
| US6822609B2 | 0.618 | Method of manufacturing antennas using micro-insert-molding techniques | GRANT | 2004-11-23 | 2002-03-15 | 32068268 | Good | Actiontec Electronics Inc | E-TENNA Corp, Oae Technology Inc, E-TENNA Corp |
| US5657028A | 0.618 | Small double C-patch antenna contained in a standard PC card | GRANT | 1997-08-12 | 1995-03-31 | 23642033 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6421012B1 | 0.617 | Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signals | GRANT | 2002-07-16 | 2000-07-19 | 24482536 | Good | Harris Corp | North South Holdings Inc |
| US6327485B1 | 0.617 | Folding mobile phone with incorporated antenna | GRANT | 2001-12-04 | 1998-12-19 | 10844499 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6801170B2 | 0.617 | System and method for providing a quasi-isotropic antenna | GRANT | 2004-10-05 | 2001-06-14 | 46281073 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US5757329A | 0.617 | Slotted array antenna with single feedpoint | GRANT | 1998-05-26 | 1995-12-29 | 24322623 | Good | EMS Technologies Inc | EMS Technologies Canada Ltd |
| US7209084B2 | 0.617 | Antenna for portable communication device equipped with a hinge | GRANT | 2007-04-24 | 2002-11-26 | 32395433 | Good | Sony Ericsson Mobile Communications AB | Sony Mobile Communications AB |
| US6329954B1 | 0.616 | Dual-antenna system for single-frequency band | GRANT | 2001-12-11 | 2000-04-14 | 24194806 | Good | Receptec LLC | Laird Technologies Inc |
| US5061944A | 0.616 | Broad-band high-directivity antenna | GRANT | 1991-10-29 | 1989-09-01 | 23589660 | Good | Lockheed Sanders Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US20040066339A1 | 0.616 | Antenna | APPLICATION | 2004-04-08 | 2002-10-03 | 29730720 | Good | High Tech Computer Corp | HTC Corp |
| US5229777A | 0.616 | Microstrap antenna | GRANT | 1993-07-20 | 1991-11-04 | 25140877 | Good | ||
| US6249688B1 | 0.616 | Antenna electrical coupling configurations | GRANT | 2001-06-19 | 1998-12-21 | 22809482 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US6731920B1 | 0.615 | Portable telephone apparatus and control method thereof | GRANT | 2004-05-04 | 2000-03-31 | 18611978 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7561106B2 | 0.615 | Electronic equipment | GRANT | 2009-07-14 | 2000-09-22 | 18772577 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4766440A | 0.615 | Triple frequency U-slot microstrip antenna | GRANT | 1988-08-23 | 1986-12-11 | 25427110 | Good | US Department of Navy | Lockheed Martin Corp, US Department of Navy |
| US6859174B2 | 0.614 | Antenna device and communications system | GRANT | 2005-02-22 | 2000-12-08 | 26605523 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4899162A | 0.614 | Omnidirectional cylindrical antenna | GRANT | 1990-02-06 | 1985-06-10 | 9320127 | Good | Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion | L'ETAT FRANCAIS REPRESENTE PAR LE MINISTRE DES PTT (CNET), Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion |
| EP1172885A1 | 0.614 | Short-circuit microstrip antenna and dual-band transmission device including that antenna | GRANT | 2002-01-16 | 2000-07-10 | 8852296 | Good | Alcatel CIT SA, Alcatel SA | Alcatel Lucent SAS |
| US4313119A | 0.613 | Dual mode transceiver antenna | GRANT | 1982-01-26 | 1980-04-18 | 22496130 | Good | Motorola Inc | Motorola Solutions Inc |
| US5754143A | 0.613 | Switch-tuned meandered-slot antenna | GRANT | 1998-05-19 | 1996-10-29 | 24968594 | Good | Southwest Research Institute SwRI | Southwest Research Institute SwRI |
| EP1263079A1 | 0.613 | Mobile phone antenna | GRANT | 2002-12-04 | 2001-05-25 | 23128018 | Good | Nokia Oyj | Nokia Oyj |
| US4651159A | 0.613 | Microstrip antenna | GRANT | 1987-03-17 | 1984-02-13 | 3694046 | Good | University of Queensland UQ, Commonwealth of Australia | QUEENSLAND C/- MICROWAVE TECHNOLOGY DEVELOPMENT CENTRE (MITEC), University of, University of Queensland UQ, Commonwealth of Australia |
| US7065379B1 | 0.613 | Portable radio terminal equipment having conductor for preventing radiation loss | GRANT | 2006-06-20 | 1999-07-02 | 36586506 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4757322A | 0.612 | Mobile antenna unit | GRANT | 1988-07-12 | 1984-09-29 | 16498878 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US6275198B1 | 0.611 | Wide band dual mode antenna | GRANT | 2001-08-14 | 2000-01-11 | 23912075 | Good | Motorola Inc | Quarterhill Inc |
| US7839285B2 | 0.611 | Electronic communication devices methods of forming electrical communication devices and communications methods | GRANT | 2010-11-23 | 1997-08-20 | 25453415 | Good | Round Rock Research LLC | Round Rock Research LLC |
| US6249255B1 | 0.611 | Antenna assembly and associated method having parasitic element for altering antenna pattern characteristics | GRANT | 2001-06-19 | 1999-04-30 | 23169138 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6456245B1 | 0.610 | Card-based diversity antenna structure for wireless communications | GRANT | 2002-09-24 | 2000-12-13 | 24957958 | Good | Magis Networks Inc | Commworks Solutions LLC |
| US7457650B2 | 0.610 | Portable radio communication apparatus provided with boom portion with through hole | GRANT | 2008-11-25 | 2002-07-31 | 30447666 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Panasonic Intellectual Property Corp of America |
| US4672685A | 0.609 | Dual band antenna having separate matched inputs for each band | GRANT | 1987-06-09 | 1986-01-03 | 25219436 | Good | Motorola Inc | Motorola Solutions Inc |
| US6965347B2 | 0.609 | Vehicular radio wave receiver and information displaying apparatus with radio wave receiver | GRANT | 2005-11-15 | 2002-08-29 | 31980518 | Good | Denso Corp, Nippon Soken Inc | Denso Corp, Soken Inc |
| US5446469A | 0.609 | Extendible whip antenna | GRANT | 1995-08-29 | 1993-01-14 | 12065790 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US6670924B1 | 0.609 | Antenna element and portable information terminal | GRANT | 2003-12-30 | 2000-04-13 | 11735919 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4320401A | 0.608 | Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operation | GRANT | 1982-03-16 | 1978-05-16 | 26819915 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6266027B1 | 0.608 | Asymmetric antenna incorporating loads so as to extend bandwidth without increasing antenna size | GRANT | 2001-07-24 | 1999-11-02 | 23720729 | Good | US Department of Navy | US Department of Navy |
| US6295029B1 | 0.607 | Miniature microstrip antenna | GRANT | 2001-09-25 | 2000-09-27 | 24690779 | Good | Auden Techno Corp | Auden Techno Corp |
| US6239756B1 | 0.607 | Antenna array with housing | GRANT | 2001-05-29 | 1999-11-19 | 23761964 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US4829316A | 0.607 | Small size antenna for broad-band ultra high frequency | GRANT | 1989-05-09 | 1985-01-31 | 11891033 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US6300914B1 | 0.607 | Fractal loop antenna | GRANT | 2001-10-09 | 1999-08-12 | 23472493 | Good | Apti Inc | Retro Reflective Optics LLC |
| US5790080A | 0.607 | Meander line loaded antenna | GRANT | 1998-08-04 | 1995-02-17 | 23540076 | Good | Lockheed Sanders Inc | RA Miller Industries Inc, Achilles Technology Management Co II Inc |
| EP1263081A2 | 0.606 | Helical antenna | GRANT | 2002-12-04 | 2001-05-31 | 19007449 | Good | NEC Corp | NEC Corp |
| US3956701A | 0.606 | Personal paging receiver with swivel clip and distributed antenna | GRANT | 1976-05-11 | 1974-09-18 | 24016647 | Good | Bell and Howell Co | Bell and Howell Co |
| US6661382B2 | 0.606 | Antenna apparatus | GRANT | 2003-12-09 | 2000-09-28 | 18779154 | Good | Toshiba Corp | Toshiba Corp |
| EP0755091A1 | 0.605 | ANTENNA FOR TWO FREQUENCY BANDS | GRANT | 1997-01-22 | 1995-02-07 | 12632563 | Good | Sony Corp | Sony Corp |
| US7898389B2 | 0.605 | Radio frequency identification (RFID) tags and methods of communicating between a radio frequency identification (RFID) tag and an interrogator | GRANT | 2011-03-01 | 1998-02-04 | 21799491 | Good | Round Rock Research LLC | Round Rock Research LLC |
| US6266015B1 | 0.605 | Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuit | GRANT | 2001-07-24 | 2000-07-19 | 24481030 | Good | Harris Corp | North South Holdings Inc |
| WO2000026993A1 | 0.605 | RADIO FREQUENCY TAG WITH OPTIMUM POWER TRANSFER | APPLICATION | 2000-05-11 | 1998-10-30 | 22268200 | Good | ||
| US6329915B1 | 0.604 | RF Tag having high dielectric constant material | GRANT | 2001-12-11 | 1997-12-31 | 27568292 | Good | Intermec IP Corp | Intermec IP Corp |
| EP0660440A1 | 0.604 | Retractable antenna | GRANT | 1995-06-28 | 1993-12-22 | 10747028 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5854970A | 0.604 | Accessory RF unit for hand-held wireless telephone systems | GRANT | 1998-12-29 | 1996-10-08 | 24935446 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5198831A | 0.603 | PERSONAL POSITIONING SATELLITE NAVIGATOR WITH PRINTED QUADRIFILAR HELICAL ANTENNA | GRANT | 1993-03-30 | 1990-09-26 | 24353512 | Good | Pronav International Inc | Garmin Corp USA |
| EP1265369A1 | 0.603 | Mobile telephone using a movable antenna | GRANT | 2002-12-11 | 2001-06-08 | 8177678 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US4725848A | 0.603 | Constant beamwidth spiral antenna | GRANT | 1988-02-16 | 1985-04-01 | 24886179 | Good | Argo Systems Inc | Argo Systems Inc |
| US6850738B2 | 0.603 | Method and antenna arrangement for coupling external antennas to a communication unit | GRANT | 2005-02-01 | 1999-11-30 | 8555667 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| EP0981177A2 | 0.603 | Transmitting- and receiving device | GRANT | 2000-02-23 | 1998-08-17 | 7877580 | Good | Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| EP0272145A2 | 0.603 | Card-type radio receiver having slot antenna integrated with housing thereof | GRANT | 1988-06-22 | 1986-12-19 | 17920543 | Good | NEC Corp | NEC Corp |
| EP0021762A1 | 0.603 | Electronic tuning antenna system | GRANT | 1981-01-07 | 1979-06-14 | 27465921 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5977920A | 0.603 | Double antenna especially for vehicles | GRANT | 1999-11-02 | 1996-12-27 | 26233220 | Good | Thomson CSF SA | Thales SA |
| US4742359A | 0.603 | Antenna system | GRANT | 1988-05-03 | 1985-08-05 | 27553378 | Good | TDK Corp | TDK Corp |
| WO2001035116A1 | 0.603 | LIGHT ENCLOSURE FOR TRACTOR/TRAILER INCORPORATING ANTENNA AND/OR RADIO COMPONENTS | APPLICATION | 2001-05-17 | 1999-10-28 | 23703321 | Good | ||
| US6292152B1 | 0.603 | Disk antenna | GRANT | 2001-09-18 | 1998-09-29 | 22586108 | Good | Phazar Antenna Corp | Phazar Antenna Corp |
| US5262792A | 0.602 | Shortened non-grounded type ultrashort-wave antenna | GRANT | 1993-11-16 | 1991-09-11 | 25053467 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US6646607B2 | 0.602 | Antenna system transceiver electrical equipment and computer terminal | GRANT | 2003-11-11 | 2001-06-08 | 19016001 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US4814782A | 0.602 | Single turn ferrite rod antenna and method | GRANT | 1989-03-21 | 1986-12-11 | 26914368 | Good | Motorola Inc | Motorola Solutions Inc |
| US6118379A | 0.601 | Radio frequency identification transponder having a spiral antenna | GRANT | 2000-09-12 | 1997-12-31 | 26750796 | Good | Intermec IP Corp | Intermec IP Corp |
| US6917345B2 | 0.601 | Small antenna and manufacturing method thereof | GRANT | 2005-07-12 | 2000-12-26 | 26606660 | Good | Furukawa Electric Co Ltd | Furukawa Electric Co Ltd |
| US5995050A | 0.601 | Antenna arrangement for a wireless communication device | GRANT | 1999-11-30 | 1993-09-20 | 22411160 | Good | Motorola Inc | Quarterhill Inc |
| US4646101A | 0.600 | Antenna support | GRANT | 1987-02-24 | 1985-12-19 | 25205441 | Good | AT&T Information Systems Inc | AT&T Corp |
| US6326922B1 | 0.600 | Yagi antenna coupled with a low noise amplifier on the same printed circuit board | GRANT | 2001-12-04 | 2000-06-29 | 24423486 | Good | Worldspace Corp | Worldspace Corp, WorldSpace Management Corp |
| EP0903805A2 | 0.600 | Planar antenna device and a method for providing conductive elements on a substrate | GRANT | 1999-03-24 | 1997-09-19 | 25645616 | Good | Individual | Individual |
| US4229743A | 0.599 | Multiple band multiple resonant frequency antenna | GRANT | 1980-10-21 | 1978-09-22 | 25482548 | Good | Shakespeare Co LLC | Shakespeare Co LLC |
| US4521784A | 0.599 | Ground-plane antenna with impedance matching | GRANT | 1985-06-04 | 1981-09-23 | 10960929 | Good | Budapesti Radiotechnikai Gyar | BUDAPEST RADIOTECHNIKAI GYAR POLGAR U8-10 1033 BUDAPEST HUNGARY, Budapesti Radiotechnikai Gyar |
| US4827271A | 0.599 | Dual frequency microstrip patch antenna with improved feed and increased bandwidth | GRANT | 1989-05-02 | 1986-11-24 | 25465629 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US5684672A | 0.599 | Laptop computer with an integrated multi-mode antenna | GRANT | 1997-11-04 | 1996-02-20 | 24411796 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US6483481B1 | 0.599 | Textured surface having high electromagnetic impedance in multiple frequency bands | GRANT | 2002-11-19 | 2000-11-14 | 24864813 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US6317089B1 | 0.599 | Hand-held transceiver antenna system | GRANT | 2001-11-13 | 1999-12-23 | 23871989 | Good | Wilson Electronics LLC | Wilson Electronics LLC |
| US6697022B2 | 0.598 | Antenna element incorporated in hinge mechanism | GRANT | 2004-02-24 | 2002-06-19 | 29733779 | Good | Motorola Inc | Motorola Solutions Inc |
| US6580397B2 | 0.598 | Arrangement for a mobile terminal | GRANT | 2003-06-17 | 2000-10-27 | 20281629 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6593887B2 | 0.597 | Wideband patch antenna with L-shaped probe | GRANT | 2003-07-15 | 1999-01-25 | 22891389 | Good | City University of Hong Kong CityU | City University of Hong Kong CityU |
| WO2001086753A1 | 0.597 | MOBILE TELEPHONE WITH A FLAT ANTENNA | APPLICATION | 2001-11-15 | 2000-05-05 | 7640872 | Good | ||
| US6664927B2 | 0.597 | Antenna transducer assembly and associated method for a radio device | GRANT | 2003-12-16 | 2002-03-20 | 28040224 | Good | Nokia Oyj | Nokia Oyj |
| US5182570A | 0.597 | End fed flat antenna | GRANT | 1993-01-26 | 1989-11-13 | 27030111 | Good | Xcyte Inc | Xcyte Inc |
| US4835539A | 0.596 | Broadbanded microstrip antenna having series-broadbanding capacitance integral with feedline connection | GRANT | 1989-05-30 | 1986-05-20 | 25344224 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| EP0543645A1 | 0.596 | Embedded antenna for communication devices | GRANT | 1993-05-26 | 1991-11-18 | 25161662 | Good | Motorola Inc | Motorola Solutions Inc |
| US7190319B2 | 0.596 | Wave antenna wireless communication device and method | GRANT | 2007-03-13 | 2001-10-29 | 32849548 | Good | Mineral Lassen LLC | Mineral Lassen LLC, Individual |
| US5659324A | 0.595 | Glass antenna and method of designing the same | GRANT | 1997-08-19 | 1993-12-28 | 27322332 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US6552690B2 | 0.595 | Vehicle windshield with fractal antenna(s) | GRANT | 2003-04-22 | 2001-08-14 | 25457109 | Good | Guardian Industries Corp | Guardian Glass LLC |
| US6512488B2 | 0.595 | Apparatus for establishing signal coupling between a signal line and an antenna structure | GRANT | 2003-01-28 | 2001-05-15 | 25432743 | Good | Time Domain Corp | Humatics Corp |
| US6861731B2 | 0.595 | Module and electronic device | GRANT | 2005-03-01 | 2001-03-02 | 8179960 | Good | Koninklijke Philips Electronics NV | III Holdings 6 LLC |
| EP1189304A2 | 0.595 | Antenna device and radio communication card module having antenna device | GRANT | 2002-03-20 | 2000-09-19 | 18768394 | Good | Sony Corp | Sony Corp |
| WO1998056066A1 | 0.595 | RETRACTABLE ANTENNA | APPLICATION | 1998-12-10 | 1997-06-03 | 21954441 | Good | ||
| EP1143560A2 | 0.594 | Circularly polarized wave antenna and communication device using the same | GRANT | 2001-10-10 | 2000-03-30 | 18609150 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0954054A1 | 0.594 | Folded antenna | GRANT | 1999-11-03 | 1998-04-30 | 26469701 | Good | Yokowo Co Ltd, Yokowo Mfg Co Ltd | Yokowo Co Ltd |
| US4755345A | 0.594 | Impedance matched high-power rf antenna for ion cyclotron resonance heating of a plasma | GRANT | 1988-07-05 | 1986-08-01 | 25398901 | Good | US Department of Energy | US Department of Energy |
| US5323168A | 0.593 | Dual frequency antenna | GRANT | 1994-06-21 | 1992-07-13 | 25432083 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US7222798B2 | 0.593 | Contactless identification device | GRANT | 2007-05-29 | 2001-12-10 | 8164719 | Good | Fractus SA | Callahan Cellular LLC |
| US6078288A | 0.592 | Photonically controlled antenna array | GRANT | 2000-06-20 | 1997-11-21 | 22071380 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US6369760B1 | 0.592 | Compact planar microstrip antenna | GRANT | 2002-04-09 | 1999-07-12 | 24664007 | Good | US Department of Army | US Department of Army |
| US6344827B1 | 0.592 | Dual-frequency antenna for mobile phone | GRANT | 2002-02-05 | 2000-12-14 | 26056679 | Good | Senton Enterprise Co Ltd | Senton Enterprise Co Ltd |
| US6429830B2 | 0.592 | Helical antenna antenna unit composite antenna | GRANT | 2002-08-06 | 2000-05-18 | 27584371 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| WO1998040930A1 | 0.592 | REACTIVELY COUPLED ELEMENTS IN CIRCUITS ON FLEXIBLE SUBSTRATES | APPLICATION | 1998-09-17 | 1997-03-10 | 21909359 | Good | ||
| US6914573B1 | 0.591 | Electrically small planar UWB antenna apparatus and related system | GRANT | 2005-07-05 | 2000-08-07 | 34703790 | Good | Freescale Semiconductor Inc | North Star Innovations Inc |
| US6396447B1 | 0.591 | Antenna unit | GRANT | 2002-05-28 | 1999-09-27 | 20417186 | Good | Volvo Car Corp | Volvo Car Corp |
| US6317101B1 | 0.591 | Antenna having multi-directional spiral elements | GRANT | 2001-11-13 | 1999-06-14 | 26836746 | Good | ||
| US6104350A | 0.591 | Retractable angled antenna assembly | GRANT | 2000-08-15 | 1999-03-22 | 23046520 | Good | Motorola Inc | Quarterhill Inc |
| US6717548B2 | 0.591 | Dual- or multi-frequency planar inverted F-antenna | GRANT | 2004-04-06 | 2001-08-02 | 31995339 | Good | Auden Techno Corp | Auden Techno Corp |
| US6333716B1 | 0.591 | Method for manufacturing an antenna body for a phone | GRANT | 2001-12-25 | 1998-12-22 | 26314892 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5420596A | 0.590 | Quarter-wave gap-coupled tunable strip antenna | GRANT | 1995-05-30 | 1993-11-26 | 22562948 | Good | Motorola Inc | Quarterhill Inc |
| US6894651B2 | 0.590 | Built-in antenna electronic device using the same method of making the same and a method of installing the same | GRANT | 2005-05-17 | 2002-12-19 | 32376310 | Good | Toshiba Corp, Hitachi Cable Ltd | Toshiba Corp, Hitachi Cable Ltd |
| US6061028A | 0.590 | Plane antenna system for mobile communication equipment | GRANT | 2000-05-09 | 1996-11-25 | 11808007 | Good | Musou Co Ltd | Musou Co Ltd |
| US4318109A | 0.590 | Planar antenna with tightly wound folded sections | GRANT | 1982-03-02 | 1978-05-05 | 25416868 | Good | ||
| US7023909B1 | 0.590 | Systems and methods for a wireless modem assembly | GRANT | 2006-04-04 | 2001-02-21 | 36102055 | Good | Novatel Wireless Inc | Novatel Wireless Inc |
| US6211825B1 | 0.590 | Dual-notch loaded microstrip antenna | GRANT | 2001-04-03 | 1999-09-03 | 21642164 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5438697A | 0.589 | Microstrip circuit assembly and components therefor | GRANT | 1995-08-01 | 1992-04-23 | 25359594 | Good | MA Com Inc | Cobham Defense Electronic Systems Corp, TE Connectivity Corp, AMP Investments Inc |
| US4630061A | 0.589 | Antenna with unbalanced feed | GRANT | 1986-12-16 | 1983-06-17 | 10544375 | Good | National Research Development Corp of India | National Research Development Corp UK, National Research Development Corp of India |
| US6768464B1 | 0.589 | Antenna element and portable information terminal | GRANT | 2004-07-27 | 2000-06-01 | 11736101 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5381157A | 0.589 | Monolithic microwave integrated circuit receiving device having a space between antenna element and substrate | GRANT | 1995-01-10 | 1991-05-02 | 26441827 | Good | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| EP0604338A1 | 0.589 | Space-saving broadband antenna with corresponding transceiver | GRANT | 1994-06-29 | 1992-12-23 | 9437187 | Good | France Telecom SA | Orange SA |
| US6567056B1 | 0.588 | High isolation low loss printed balun feed for a cross dipole structure | GRANT | 2003-05-20 | 2001-11-13 | 25539202 | Good | Intel Corp | Apple Inc |
| US6642903B2 | 0.588 | Apparatus for establishing signal coupling between a signal line and an antenna structure | GRANT | 2003-11-04 | 2001-05-15 | 25321210 | Good | Time Domain Corp | Time Domain Corp |
| WO2002009229A1 | 0.587 | SYSTEM FOR INCREASING ANTENNA EFFICIENCY | APPLICATION | 2002-01-31 | 2000-07-21 | 24489972 | Good | ||
| US4990927A | 0.587 | Microstrip antenna | GRANT | 1991-02-05 | 1988-03-25 | 26412126 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| US20060217164A1 | 0.587 | Portable wireless terminal | APPLICATION | 2006-09-28 | 2002-06-03 | 29714322 | Good | ||
| US5854606A | 0.587 | Surface-mount antenna and communication apparatus using same | GRANT | 1998-12-29 | 1995-10-17 | 17463320 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6633262B1 | 0.586 | Portable wireless terminal | GRANT | 2003-10-14 | 2000-06-01 | 11736100 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US20030050032A1 | 0.586 | Information device incorporating wireless communication antenna | APPLICATION | 2003-03-13 | 2001-09-13 | 19102674 | Good | Toshiba Corp | Toshiba Corp |
| US5929819A | 0.586 | Flat antenna for satellite communication | GRANT | 1999-07-27 | 1996-12-17 | 25080483 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US6429828B1 | 0.586 | VHF/UHF self-tuning planar antenna system | GRANT | 2002-08-06 | 1997-12-05 | 26748089 | Good | Thomson Licensing SAS | InterDigital Madison Patent Holdings SAS |
| US6486853B2 | 0.585 | Chip antenna radio communications terminal and radio communications system using the same and method for production of the same | GRANT | 2002-11-26 | 2000-05-18 | 27531552 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5489914A | 0.585 | Method of constructing multiple-frequency dipole or monopole antenna elements using closely-coupled resonators | GRANT | 1996-02-06 | 1994-07-26 | 23074636 | Good | ||
| US5600335A | 0.585 | High-power broadband antenna | GRANT | 1997-02-04 | 1994-12-21 | 23456094 | Good | US Department of Navy | US Department of Navy |
| US6369778B1 | 0.585 | Antenna having multi-directional spiral element | GRANT | 2002-04-09 | 1999-06-14 | 46277856 | Good | XIUM Corp | XIUM Corp |
| WO1994021003A1 | 0.585 | LOW PROFILE ANTENNA FOR ON-BOARD MULTIPLE FREQUENCY RADIO EQUIPMENT | APPLICATION | 1994-09-15 | 1993-03-12 | 9444925 | Good | ||
| US6278413B1 | 0.585 | Antenna structure for wireless communications device such as RFID tag | GRANT | 2001-08-21 | 1999-03-29 | 23072436 | Good | Intermec IP Corp | Intermec IP Corp |
| US6222503B1 | 0.585 | System and method of integrating and concealing antennas antenna subsystems and communications subsystems | GRANT | 2001-04-24 | 1997-01-10 | 26674128 | Good | ||
| US5479178A | 0.584 | Portable radio antenna | GRANT | 1995-12-26 | 1993-05-21 | 19355780 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6885880B1 | 0.584 | Inverted-F antenna for flip-style mobile terminals | GRANT | 2005-04-26 | 2000-09-22 | 24682347 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US4137534A | 0.584 | Vertical antenna with low angle of radiation | GRANT | 1979-01-30 | 1977-05-26 | 25179845 | Good | ||
| US7443810B2 | 0.583 | Wireless terminals | GRANT | 2008-10-28 | 2002-04-09 | 9934507 | Good | NXP BV | III Holdings 6 LLC |
| EP1489686A1 | 0.583 | ANTENNA AND ELECTRONIC APPARATUS USING IT | GRANT | 2004-12-22 | 2002-03-28 | 28671700 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| WO2001048861A1 | 0.583 | A METHOD AND A BLANK FOR USE IN THE MANUFACTURING OF AN ANTENNA DEVICE | APPLICATION | 2001-07-05 | 1999-12-23 | 20418298 | Good | ||
| EP0088948A1 | 0.583 | Antenna comprising at least one dipole | GRANT | 1983-09-21 | 1982-03-11 | 6157930 | Good | Alcatel SEL AG, Standard Elektrik Lorenz AG, Alcatel NV, International Standard Electric Corp | Alcatel Lucent Deutschland AG, Alcatel Lucent NV |
| US6512491B2 | 0.583 | Antenna device and its assembly method and wireless communication terminal and their assembly method | GRANT | 2003-01-28 | 2000-02-14 | 18563316 | Good | Sony Corp | Sony Corp |
| US5528252A | 0.583 | Dipole television antenna | GRANT | 1996-06-18 | 1994-10-26 | 23284874 | Good | NTL Tech Inc | NTL Tech Inc |
| US4543579A | 0.582 | Circular polarization antenna | GRANT | 1985-09-24 | 1983-03-29 | 12888634 | Good | RADIO RESEARCH LABORATORIES MINISTRY OF POSTS AND TELECOMMUNICATIONS | RADIO RESEARCH LABORATORIES MINISTRY OF POSTS AND TELECOMMUNICATIONS |
| US6081235A | 0.582 | High resolution scanning reflectarray antenna | GRANT | 2000-06-27 | 1998-04-30 | 22101405 | Good | National Aeronautics and Space Administration NASA | National Aeronautics and Space Administration NASA |
| US4141014A | 0.582 | Multiband high frequency communication antenna with adjustable slot aperture | GRANT | 1979-02-20 | 1977-08-19 | 25245658 | Good | US Air Force | US Air Force |
| US5467096A | 0.582 | Antenna for a radio communication apparatus | GRANT | 1995-11-14 | 1993-02-25 | 12455728 | Good | NEC Corp | NEC Corp, Anten Corp |
| US5663737A | 0.581 | Window glass antenna for automobile telephone | GRANT | 1997-09-02 | 1993-07-30 | 16250236 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| US6697021B2 | 0.581 | Double F antenna | GRANT | 2004-02-24 | 2002-01-14 | 21950184 | Good | Microtune San Diego Inc | CSR Technology Inc, Microtune Inc |
| WO2002060004A2 | 0.581 | AN INTEGRATED ANTENNA SYSTEM | APPLICATION | 2002-08-01 | 2001-01-06 | 22987698 | Good | ||
| US5764199A | 0.581 | Low profile semi-cylindrical lens antenna on a ground plane | GRANT | 1998-06-09 | 1995-08-28 | 26670986 | Good | Datron Transco Inc | Datron Advanced Technologies Inc |
| US6452553B1 | 0.581 | Fractal antennas and fractal resonators | GRANT | 2002-09-17 | 1995-08-09 | 24041313 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US5825334A | 0.581 | Flexible antenna and method of manufacturing same | GRANT | 1998-10-20 | 1995-08-11 | 21699482 | Good | Whitaker LLC | Whitaker LLC |
| WO1989010659A1 | 0.581 | DETACHABLE BATTERY PACK WITH A BUILT-IN BROADBAND ANTENNA | APPLICATION | 1989-11-02 | 1988-04-27 | 22686494 | Good | ||
| US6407715B1 | 0.580 | Dual frequency band antenna with folded structure and related method | GRANT | 2002-06-18 | 2001-05-04 | 25303057 | Good | Acer Communications and Multimedia Inc | Qisda Corp |
| US5648786A | 0.580 | Conformal low profile wide band slot phased array antenna | GRANT | 1997-07-15 | 1995-11-27 | 24246667 | Good | TRW Inc | Northrop Grumman Space and Mission Systems Corp |
| EP1401051A1 | 0.580 | Antenna system for multiple frequency bands | GRANT | 2004-03-24 | 2002-08-29 | 31895606 | Good | Aeromaritime Systembau GmbH | Aeromaritime Systembau GmbH |
| US6320546B1 | 0.580 | Phased array antenna with interconnect member for electrically connnecting orthogonally positioned elements used at millimeter wavelength frequencies | GRANT | 2001-11-20 | 2000-07-19 | 24482028 | Good | Harris Corp | North South Holdings Inc |
| US6894646B2 | 0.579 | Line-shaped antenna | GRANT | 2005-05-17 | 2001-05-16 | 26615197 | Good | Furukawa Electric Co Ltd | Furukawa Electric Co Ltd |
| US5986606A | 0.579 | Planar printed-circuit antenna with short-circuited superimposed elements | GRANT | 1999-11-16 | 1996-08-21 | 9495216 | Good | France Telecom SA | Hanger Solutions LLC |
| US4543581A | 0.577 | Antenna arrangement for personal radio transceivers | GRANT | 1985-09-24 | 1981-07-10 | 10957454 | Good | Budapesti Radiotechnikai Gyar | Budapesti Radiotechnikai Gyar |
| WO1996002075A1 | 0.577 | COMBINED AM/FM/CELLULAR TELEPHONE ANTENNA SYSTEM | APPLICATION | 1996-01-25 | 1994-07-08 | 23042341 | Good | ||
| US5255002A | 0.577 | Antenna for vehicle window | GRANT | 1993-10-19 | 1991-02-22 | 10690410 | Good | Pilkington PLC | Pilkington Group Ltd |
| US5541611A | 0.577 | VHF/UHF television antenna | GRANT | 1996-07-30 | 1994-03-16 | 22795397 | Good | Individual | Individual |
| US6396446B1 | 0.577 | Microwave antenna for use in a vehicle | GRANT | 2002-05-28 | 1999-02-16 | 24136682 | Good | Gentex Corp | Gentex Corp |
| US6895655B2 | 0.576 | Wave antenna wireless communication device and method | GRANT | 2005-05-24 | 2001-10-29 | 21753850 | Good | Marconi Intellectual Property US Inc | Mineral Lassen LLC |
| US4992799A | 0.576 | Adaptable antenna | GRANT | 1991-02-12 | 1989-09-28 | 23640254 | Good | Motorola Inc | Motorola Solutions Inc |
| WO1994010720A1 | 0.575 | AN ANTENNA DEVICE FOR PORTABLE EQUIPMENT | APPLICATION | 1994-05-11 | 1992-10-29 | 20387624 | Good | ||
| US5596337A | 0.574 | Slot array antennas | GRANT | 1997-01-21 | 1994-02-28 | 22752875 | Good | Hazeltine Corp | ANTENNA PRODUCTS Inc |
| US6531985B1 | 0.573 | Integrated laptop antenna using two or more antennas | GRANT | 2003-03-11 | 2000-08-14 | 24560438 | Good | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US6236366B1 | 0.572 | Hermetically sealed semiconductor module composed of semiconductor integrated circuit and antenna element | GRANT | 2001-05-22 | 1996-09-02 | 16927395 | Good | Olympus Optic Co Ltd | Olympus Corp |
| US4491978A | 0.572 | Portable radio receiver with high antenna gain | GRANT | 1985-01-01 | 1981-05-18 | 13546417 | Good | Nippon Electric Co Ltd | NEC Corp |
| US5952973A | 0.571 | Planar antenna module | GRANT | 1999-09-14 | 1996-04-01 | 13681997 | Good | Honda Motor Co Ltd | Honda Motor Co Ltd |
| EP1359676A1 | 0.571 | PORTABLE TELEPHONE | GRANT | 2003-11-05 | 2001-02-06 | 18893512 | Good | NEC Corp | NEC Corp |
| US20030181227A1 | 0.571 | Electronic device and antenna mounting method | APPLICATION | 2003-09-25 | 2002-02-28 | 28034800 | Good | Toshiba Corp | Toshiba Corp |
| US5495261A | 0.570 | Antenna ground system | GRANT | 1996-02-27 | 1990-04-02 | 27380654 | Good | Information Station Specialists | Information Station Specialists |
| US4160979A | 0.570 | Helical radio antennae | GRANT | 1979-07-10 | 1976-06-21 | 26250120 | Good | National Research Development Corp UK | National Research Development Corp UK |
| US6501435B1 | 0.570 | Wireless communication device and method | GRANT | 2002-12-31 | 2000-07-18 | 24477992 | Good | Marconi Communications Inc | Terrestrial Comms LLC, Gilbarco Inc |
| US5517676A | 0.570 | Portable radio and telephones having notches therein | GRANT | 1996-05-14 | 1991-12-26 | 26441221 | Good | Toshiba Corp | Toshiba Corp |
| US6232930B1 | 0.569 | Dual band antenna and method of making same | GRANT | 2001-05-15 | 1997-12-18 | 22092383 | Good | Whitaker LLC | Whitaker LLC |
| US5940040A | 0.569 | System for selecting between a whip antenna and a built-in antenna | GRANT | 1999-08-17 | 1996-08-30 | 16915610 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US20020058539A1 | 0.569 | DIRECTIONAL ANTENNA FOR HAND-HELD WIRELESS COMMUNICATIONS DEVICE | APPLICATION | 2002-05-16 | 1999-09-13 | 23557930 | Good | Conexant Systems LLC | Skyworks Solutions Inc, Washington Sub Inc |
| US5561439A | 0.568 | Car phone antenna | GRANT | 1996-10-01 | 1992-12-22 | 8536442 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US4866453A | 0.568 | Vehicle slot antenna with parasitic slot | GRANT | 1989-09-12 | 1988-08-15 | 26925810 | Good | Motors Liquidation Co | Motors Liquidation Co |
| US5300937A | 0.568 | Loop antenna | GRANT | 1994-04-05 | 1989-10-02 | 27023224 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0817304A1 | 0.568 | Log periodic dipole antenna having a microstrip feedline | GRANT | 1998-01-07 | 1996-07-03 | 27101346 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc |
| US6831606B2 | 0.568 | Antenna device and a method for manufacturing an antenna device | GRANT | 2004-12-14 | 2000-01-31 | 20278277 | Good | AMC Centurion AB | Laird Technologies AB |
| EP0872912A2 | 0.568 | Circular-polarization antenna | GRANT | 1998-10-21 | 1997-04-18 | 27292944 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5821903A | 0.568 | Conformal antenna for wireless local area network transceivers | GRANT | 1998-10-13 | 1994-11-11 | 10764276 | Good | Plessey Semiconductors Ltd | Microsemi Semiconductor Ltd |
| US6882320B2 | 0.567 | Diversity antenna apparatus for portable wireless terminal | GRANT | 2005-04-19 | 2002-11-15 | 32291741 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5644321A | 0.567 | Multi-element antenna with tapered resistive loading in each element | GRANT | 1997-07-01 | 1993-01-12 | 21705732 | Good | ||
| US6806835B2 | 0.566 | Antenna structure method of using antenna structure and communication device | GRANT | 2004-10-19 | 2001-10-24 | 19143044 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Panasonic Intellectual Property Corp of America |
| US5300938A | 0.565 | Antenna system for a data communication receiver | GRANT | 1994-04-05 | 1992-12-07 | 25532291 | Good | Motorola Inc | Quarterhill Inc |
| US5191351A | 0.565 | Folded broadband antenna with a symmetrical pattern | GRANT | 1993-03-02 | 1989-12-29 | 23822447 | Good | Texas Instruments Inc | Raytheon Co |
| US7035654B2 | 0.565 | System and method for providing GPS-enabled wireless communications | GRANT | 2006-04-25 | 2001-07-10 | 25415220 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US5841403A | 0.565 | Antenna means for hand-held radio devices | GRANT | 1998-11-24 | 1995-04-25 | 27027811 | Good | Norand Corp | Callahan Cellular LLC |
| US20020126055A1 | 0.565 | Diversity antenna on a dielectric surface in a motor vehicle body | APPLICATION | 2002-09-12 | 2001-01-10 | 7670131 | Good | Fuba Automotive GmbH and Co KG | Delphi Delco Electronics Europe GmbH |
| US5270722A | 0.565 | Patch-type microwave antenna | GRANT | 1993-12-14 | 1990-12-27 | 9403711 | Good | Thomson CSF SA | Thales SA |
| US4788550A | 0.564 | Front hood ornament antenna | GRANT | 1988-11-29 | 1986-03-12 | 22204761 | Good | ||
| US6181286B1 | 0.564 | Integrated satellite/terrestrial antenna | GRANT | 2001-01-30 | 1998-07-22 | 22240161 | Good | Vistar Telecommunications Inc | 2201028 Ontario Inc, Transcore Link Logistics Corp |
| US5017932A | 0.564 | Miniature antenna | GRANT | 1991-05-21 | 1988-11-04 | 17581997 | Good | Kokusai Electric Corp, Kiyohiko Itoh | Hitachi Kokusai Electric Inc, Kiyohiko Itoh |
| US6366247B1 | 0.564 | Antenna device and portable radio set | GRANT | 2002-04-02 | 1999-08-06 | 16811061 | Good | Sony Corp | Sony Corp |
| US5844523A | 0.564 | Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers | GRANT | 1998-12-01 | 1996-02-29 | 24439327 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US4380011A | 0.564 | Loop antenna arrangement for inclusion in a television receiver | GRANT | 1983-04-12 | 1980-11-25 | 22782164 | Good | RCA Corp | RCA Licensing Corp |
| US6198440B1 | 0.564 | Dual band antenna for radio terminal | GRANT | 2001-03-06 | 1998-02-20 | 19533508 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20030160727A1 | 0.564 | Low profile small antenna and constructing method therefor | APPLICATION | 2003-08-28 | 2001-02-05 | 26608957 | Good | Sony Corp | Sony Corp |
| US20040023682A1 | 0.563 | Mobile phone having reduced specific absorption rate (SAR) using an antenna housed to ensure enhanced antenna gain | APPLICATION | 2004-02-05 | 2000-09-04 | 27483475 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US6937206B2 | 0.563 | Dual-band dual-polarized antenna array | GRANT | 2005-08-30 | 2001-04-16 | 8164372 | Good | Fractus SA | Commscope Technologies LLC |
| US6061579A | 0.563 | Hand-held mobile phone terminal | GRANT | 2000-05-09 | 1996-09-06 | 17276853 | Good | Advanced Space Communications Research Laboratory | National Institute of Information and Communications Technology |
| US7386281B2 | 0.563 | Mobile wireless terminal | GRANT | 2008-06-10 | 2002-05-28 | 19194825 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6437747B1 | 0.563 | Tunable PIFA antenna | GRANT | 2002-08-20 | 2001-04-09 | 25254303 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| EP0823749A1 | 0.563 | Integrated stacked patch antenna | GRANT | 1998-02-11 | 1996-08-08 | 24790532 | Good | E Systems Inc | Raytheon Co |
| US5966098A | 0.563 | Antenna system for an RF data communications device | GRANT | 1999-10-12 | 1996-09-18 | 24873667 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US4962383A | 0.562 | Low profile array antenna system with independent multibeam control | GRANT | 1990-10-09 | 1984-11-08 | 24686792 | Good | AlliedSignal Inc | Raytheon Co |
| US20040169994A1 | 0.562 | Portable computer unit | APPLICATION | 2004-09-02 | 2001-04-12 | 7682179 | Good | Siemens AG | Siemens AG |
| US5162806A | 0.562 | Planar antenna with lens for controlling beam widths from two portions thereof at different frequencies | GRANT | 1992-11-10 | 1990-02-05 | 23887717 | Good | Raytheon Co | Raytheon Co |
| US6266538B1 | 0.562 | Antenna for the folding mobile telephones | GRANT | 2001-07-24 | 1998-03-05 | 10828051 | Good | NEC Corp | NEC Corp |
| US6445906B1 | 0.562 | Micro-slot antenna | GRANT | 2002-09-03 | 1999-09-30 | 23617265 | Good | Motorola Inc | Quarterhill Inc |
| EP0542595A1 | 0.561 | Microstrip antenna device especially for satellite telephone transmissions | GRANT | 1993-05-19 | 1991-11-14 | 9418885 | Good | Dassault Electronique SA | Thomson CSF Detexis SA |
| US4464663A | 0.561 | Dual polarized high efficiency microstrip antenna | GRANT | 1984-08-07 | 1981-11-19 | 23257080 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6078294A | 0.561 | Antenna device for vehicles | GRANT | 2000-06-20 | 1996-03-01 | 26385045 | Good | Toyota Motor Corp | Toyota Motor Corp |
| US6031505A | 0.561 | Dual embedded antenna for an RF data communications device | GRANT | 2000-02-29 | 1998-06-26 | 22305341 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US5010348A | 0.561 | Device for exciting a waveguide with circular polarization from a plane antenna | GRANT | 1991-04-23 | 1987-11-05 | 9356527 | Good | Alcatel Espace Industries SA | Alcatel Espace Industries SA |
| US6437757B1 | 0.560 | Low profile antenna radome element with rib reinforcements | GRANT | 2002-08-20 | 2001-01-12 | 25057194 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US6980167B2 | 0.559 | Electromagnetic probe | GRANT | 2005-12-27 | 2001-01-12 | 8858744 | Good | France Telecom SA | Orange SA |
| US6803880B2 | 0.559 | Antenna device | GRANT | 2004-10-12 | 2000-12-22 | 20280499 | Good | gigaAnt AB | Microsoft Technology Licensing LLC |
| US6456248B2 | 0.558 | Antenna device and portable wireless communication apparatus | GRANT | 2002-09-24 | 2000-04-20 | 18630821 | Good | Sony Corp | Sony Corp |
| US5649316A | 0.558 | In-vehicle antenna | GRANT | 1997-07-15 | 1995-03-17 | 23606582 | Good | Elden Inc | Elden Inc |
| US5023624A | 0.558 | Microwave chip carrier package having cover-mounted antenna element | GRANT | 1991-06-11 | 1988-10-26 | 22999075 | Good | Harris Corp | Harris Corp |
| US6369777B1 | 0.558 | Antenna device and method for manufacturing the same | GRANT | 2002-04-09 | 1999-07-23 | 16559369 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5826201A | 0.557 | Antenna microwave shield for cellular telephone | GRANT | 1998-10-20 | 1992-11-25 | 25528838 | Good | Asterion Inc | Asterion Inc |
| US5471221A | 0.557 | Dual-frequency microstrip antenna with inserted strips | GRANT | 1995-11-28 | 1994-06-27 | 23041795 | Good | US Department of Army | US Department of Army |
| US6871079B1 | 0.557 | Antenna built-in type mobile phone | GRANT | 2005-03-22 | 1999-10-01 | 19613693 | Good | LG Electronics Inc | LG Electronics Inc |
| US5003318A | 0.557 | Dual frequency microstrip patch antenna with capacitively coupled feed pins | GRANT | 1991-03-26 | 1986-11-24 | 26948492 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US5867128A | 0.557 | Multicontact for antenna window | GRANT | 1999-02-02 | 1995-09-28 | 7773450 | Good | Saint Gobain Vitrage SA | Saint Gobain Vitrage SA |
| US5838280A | 0.557 | Microstrip type antenna having small size and capable of changing gain | GRANT | 1998-11-17 | 1995-12-01 | 18046701 | Good | NEC Corp | NEC Corp |
| US6087996A | 0.556 | Thin-film antenna device for use with remote vehicle starting systems | GRANT | 2000-07-11 | 1997-02-18 | 4159964 | Good | Astroflex Inc | DEI INTERNATIONAL Inc, POLK HOLDING CORP, Viper Acquisition Corp, Viper Borrower Corp Inc, Directed Electronics Canada Inc, Polk Audio LLC, DEI Headquarters Inc, DEI Holdings Inc, Definitive Technology LLC, DEI Sales Inc, Viper Holdings Corp, Directed LLC, Boom Movement LLC |
| US6670921B2 | 0.556 | Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface | GRANT | 2003-12-30 | 2001-07-13 | 25421839 | Good | HRL Laboratories LLC, Raytheon Co | HRL Laboratories LLC, Raytheon Co |
| US6861991B2 | 0.556 | Independently mounted on-glass antenna module | GRANT | 2005-03-01 | 2002-11-19 | 32297803 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US6317086B1 | 0.555 | Extendible and contractible wireless antenna | GRANT | 2001-11-13 | 1999-02-01 | 19572962 | Good | MRW Tech Ltd | MRW COMMUNICATIONS Ltd |
| US6727863B2 | 0.555 | Planar band gap materials | GRANT | 2004-04-27 | 2001-10-26 | 25530138 | Good | Hong Kong University of Science and Technology HKUST | Hong Kong University of Science and Technology HKUST |
| US5959586A | 0.555 | Sheet antenna with tapered resistivity | GRANT | 1999-09-28 | 1995-02-06 | 23528591 | Good | Megawave Corp | Megawave Corp |
| US4516127A | 0.554 | Three element low profile antenna | GRANT | 1985-05-07 | 1983-04-29 | 23945718 | Good | Motorola Inc | Motorola Solutions Inc |
| US6201503B1 | 0.554 | Antenna for radio device and radio device | GRANT | 2001-03-13 | 1999-12-22 | 23864476 | Good | Yokowo Co Ltd | Yokowo Co Ltd |
| US4992801A | 0.554 | Glass antenna device for an automobile | GRANT | 1991-02-12 | 1988-07-25 | 27313013 | Good | Asahi Glass Co Ltd | AGC Inc |
| US5923302A | 0.554 | Full coverage antenna array including side looking and end-free antenna arrays having comparable gain | GRANT | 1999-07-13 | 1995-06-12 | 23944391 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| WO2000067342A1 | 0.554 | SLIDE MOUNTED ANTENNA | APPLICATION | 2000-11-09 | 1999-05-05 | 23181327 | Good | ||
| US6774859B2 | 0.553 | Ultra wideband antenna having frequency selectivity | GRANT | 2004-08-10 | 2001-11-13 | 26759155 | Good | Time Domain Corp | Humatics Corp |
| US6525696B2 | 0.553 | Dual band antenna using a single column of elliptical vivaldi notches | GRANT | 2003-02-25 | 2000-12-20 | 24980490 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc |
| US6417810B1 | 0.553 | Antenna arrangement in motor vehicles | GRANT | 2002-07-09 | 1999-06-02 | 7909912 | Good | DaimlerChrysler AG | Daimler AG |
| US6674409B2 | 0.553 | Balanced antenna structure for bluetooth 2.4 GHz physical region semiconductor integrated circuit | GRANT | 2004-01-06 | 2000-12-05 | 29253834 | Good | Microtune San Diego Inc | CSR Technology Inc, Microtune Inc |
| EP0821429A2 | 0.553 | Vehicle antenna | GRANT | 1998-01-28 | 1996-07-26 | 27471762 | Good | Sumitomo Wiring Systems Ltd, Sumitomo Electric Industries Ltd, Harness System Technologies Research Ltd | Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd |
| US4866451A | 0.553 | Broadband circular polarization arrangement for microstrip array antenna | GRANT | 1989-09-12 | 1984-06-25 | 24499754 | Good | Comsat Corp | Comsat Corp |
| US5832372A | 0.552 | Antenna assembly for a radio transceiver | GRANT | 1998-11-03 | 1995-09-25 | 10781714 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6741215B2 | 0.552 | Inverted safety antenna for personal communication devices | GRANT | 2004-05-25 | 2001-07-31 | 27760141 | Good | Individual | DOWNUNDER WIRELESS LLC |
| US5014346A | 0.552 | Rotatable contactless antenna coupler and antenna | GRANT | 1991-05-07 | 1988-01-04 | 22491638 | Good | Motorola Inc | Quarterhill Inc |
| EP0978729A2 | 0.551 | High-frequency transmitter-receiving apparatus for such an application as vehicle-onboard radar system | GRANT | 2000-02-09 | 1998-08-07 | 26338814 | Good | Hitachi Ltd | Hitachi Ltd |
| EP1126522A1 | 0.551 | Packaged integrated circuit with radio frequency antenna | GRANT | 2001-08-22 | 2000-02-18 | 8173562 | Good | Alcatel CIT SA, Alcatel SA | STMicroelectronics NV |
| US6614405B1 | 0.551 | Frame structure | GRANT | 2003-09-02 | 1997-11-25 | 8550004 | Good | Filtronic LK Oy | Pulse Finland Oy |
| EP0808518A1 | 0.551 | TELEVISION ANTENNAS | GRANT | 1997-11-26 | 1995-02-06 | 23515240 | Good | Megawave Corp | Megawave Corp |
| US5969684A | 0.550 | Capacitive coupled extendable antenna for portable communication devices | GRANT | 1999-10-19 | 1998-05-13 | 22141912 | Good | Ace Technology Co Ltd | Ace Technology Co Ltd |
| US6606061B2 | 0.550 | Broadband circularly polarized patch antenna | GRANT | 2003-08-12 | 2001-10-03 | 21679426 | Good | Accton Technology Corp | Accton Technology Corp |
| US6362793B1 | 0.550 | Antenna device and portable radio set | GRANT | 2002-03-26 | 1999-08-06 | 16811077 | Good | Sony Corp | Sony Corp |
| US5194876A | 0.549 | Dual polarization slotted antenna | GRANT | 1993-03-16 | 1989-07-24 | 27010325 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| EP0967568A2 | 0.549 | Identification element | GRANT | 1999-12-29 | 1998-06-23 | 26046972 | Good | Meto International GmbH | Meto International GmbH |
| US4968984A | 0.549 | Antenna unit for a vehicle | GRANT | 1990-11-06 | 1987-06-29 | 26443431 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| EP0226390A2 | 0.549 | Shorted microstrip antenna | GRANT | 1987-06-24 | 1985-12-03 | 26549972 | Good | NEC Corp, Nippon Telegraph and Telephone Corp | NEC CORPORATION;NTT MOBILE COMMUNICATIONS NETWORK |
| US6208874B1 | 0.549 | Telephone assembly with automatic antenna adjustment | GRANT | 2001-03-27 | 1998-11-02 | 22676656 | Good | Ericsson Inc | Unwired Planet LLC |
| US4591863A | 0.549 | Low profile antenna suitable for use with two-way portable transceivers | GRANT | 1986-05-27 | 1984-04-04 | 24389031 | Good | Motorola Inc | Motorola Solutions Inc |
| US5241322A | 0.548 | Twin element coplanar U-slot microstrip antenna | GRANT | 1993-08-31 | 1991-03-21 | 27100991 | Good | ||
| US4370658A | 0.548 | Antenna apparatus and method for making same | GRANT | 1983-01-25 | 1981-04-29 | 22981705 | Good | ||
| US6423915B1 | 0.548 | Switch contact for a planar inverted F antenna | GRANT | 2002-07-23 | 2001-07-26 | 25436572 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc, Marconi Intellectual Property Ringfence Inc |
| US6147649A | 0.548 | Directive antenna for mobile telephones | GRANT | 2000-11-14 | 1998-01-31 | 10826169 | Good | NEC Corp | NEC Corp |
| EP0593185A1 | 0.547 | Wideband antenna arrangement | GRANT | 1994-04-20 | 1992-10-14 | 10723407 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6201510B1 | 0.547 | Self-contained progressive-phase GPS elements and antennas | GRANT | 2001-03-13 | 1999-07-21 | 23410367 | Good | BAE Systems Aerospace Inc | BAE Systems Information and Electronic Systems Integration Inc |
| US5493702A | 0.547 | Antenna transmission coupling arrangement | GRANT | 1996-02-20 | 1993-04-05 | 21924233 | Good | Individual | ANTENNATECH LLC |
| US4313095A | 0.547 | Microwave circuit with coplanar conductor strips | GRANT | 1982-01-26 | 1979-02-13 | 9221917 | Good | Thomson CSF SA | Thales SA |
| US6272356B1 | 0.546 | Mechanical spring antenna and radiotelephones incorporating same | GRANT | 2001-08-07 | 1999-05-10 | 23196314 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| EP0372720A1 | 0.546 | Extendable antenna device | GRANT | 1990-06-13 | 1988-11-08 | 17642018 | Good | Toshiba Corp | Toshiba Corp |
| US5451968A | 0.546 | Capacitively coupled high frequency broad-band antenna | GRANT | 1995-09-19 | 1992-11-19 | 25526324 | Good | Solar Conversion Corp | Solar Conversion Corp |
| US20030003948A1 | 0.545 | Mobile terminal device and power supply device thereof | APPLICATION | 2003-01-02 | 2001-06-28 | 19034382 | Good | Toshiba Corp | Toshiba Corp |
| US5335366A | 0.545 | Radiation shielding apparatus for a radio transmitting device | GRANT | 1994-08-02 | 1993-02-01 | 21755019 | Good | ||
| US6818985B1 | 0.545 | Embedded antenna and semiconductor die on a substrate in a laminate package | GRANT | 2004-11-16 | 2001-12-22 | 33415200 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US5918189A | 0.545 | Exchangeable hardware module for radiotelephone | GRANT | 1999-06-29 | 1996-09-30 | 24904453 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| EP1006606A1 | 0.544 | A holder and a method for transferring signals between apparatus and holder | GRANT | 2000-06-07 | 1996-07-05 | 8097018 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US6434369B1 | 0.544 | Antenna device and portable transceiver | GRANT | 2002-08-13 | 1998-08-12 | 16872716 | Good | Sony Corp | Sony Corp |
| US6285342B1 | 0.544 | Radio frequency tag with miniaturized resonant antenna | GRANT | 2001-09-04 | 1998-10-30 | 23677538 | Good | Intermec IP Corp | Intermec IP Corp |
| US6987486B2 | 0.544 | Ground arrangement for a device using wireless data transfer | GRANT | 2006-01-17 | 2001-09-14 | 8561894 | Good | Micro Cell Luxembourg SA | Flextronics Sales & Marketing (a-P) Ltd, Micro Cell Luxembourg SA |
| US4920353A | 0.543 | Antenna for portable radio communication apparatus | GRANT | 1990-04-24 | 1987-06-29 | 15703371 | Good | NEC Corp | NEC Corp |
| US5990844A | 0.542 | Radiating slot array antenna | GRANT | 1999-11-23 | 1997-06-13 | 9507947 | Good | Thomson CSF SA | Thales SA |
| US6127977A | 0.542 | Microstrip patch antenna with fractal structure | GRANT | 2000-10-03 | 1996-11-08 | 25510668 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US5438339A | 0.541 | Antenna for a radio communication apparatus | GRANT | 1995-08-01 | 1993-02-26 | 12504543 | Good | NEC Corp | NEC Corp |
| US6633261B2 | 0.541 | Antenna and wireless device incorporating the same | GRANT | 2003-10-14 | 2000-11-22 | 18827841 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6025804A | 0.541 | Antenna with absorptive radiation shield | GRANT | 2000-02-15 | 1995-12-26 | 24312738 | Good | Motorola Inc | Motorola Solutions Inc |
| US5555459A | 0.540 | Antenna means for hand-held data terminals | GRANT | 1996-09-10 | 1992-03-27 | 25331231 | Good | Norand Corp | Callahan Cellular LLC |
| US5394162A | 0.540 | Low-loss RF coupler for testing a cellular telephone | GRANT | 1995-02-28 | 1993-03-18 | 21872101 | Good | Ford Motor Co | Ford Motor Co |
| US6326932B1 | 0.540 | Planar antenna on electrically—insulating sheet | GRANT | 2001-12-04 | 1994-07-08 | 10758054 | Good | Individual | Individual |
| US6342858B1 | 0.539 | Portable terminal device with chip antenna | GRANT | 2002-01-29 | 1999-06-29 | 16130130 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5515057A | 0.539 | GPS receiver with N-point symmetrical feed double-frequency patch antenna | GRANT | 1996-05-07 | 1994-09-06 | 23162018 | Good | Trimble Navigation Ltd | Trimble Inc |
| US6975280B2 | 0.538 | Multicoil helical antenna and method for same | GRANT | 2005-12-13 | 2002-07-03 | 29999608 | Good | Kyocera Wireless Corp | Kyocera Corp |
| EP0571124A1 | 0.538 | Mobile data terminal | GRANT | 1993-11-24 | 1992-05-21 | 25391118 | Good | International Business Machines Corp | International Business Machines Corp |
| US5406296A | 0.537 | Three-wave antenna for vehicles | GRANT | 1995-04-11 | 1992-05-11 | 14716884 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4809009A | 0.537 | Resonant antenna | GRANT | 1989-02-28 | 1988-01-25 | 22523843 | Good | CRALE Inc | CRALE Inc |
| US6147655A | 0.536 | Flat loop antenna in a single plane for use in radio frequency identification tags | GRANT | 2000-11-14 | 1998-11-05 | 22687307 | Good | Single Chip Systems Corp | Smartrac Technology Fletcher Inc |
| US5083134A | 0.536 | ANTENNA DEVICE FOR AN AUTOMOBILE | GRANT | 1992-01-21 | 1988-07-14 | 27296998 | Good | Asahi Glass Co Ltd | AGC Inc |
| US4316194A | 0.535 | Hemispherical coverage microstrip antenna | GRANT | 1982-02-16 | 1980-11-24 | 22780388 | Good | US Department of Army | US Department of Army |
| US7239889B2 | 0.535 | Antenna system for GSM/WLAN radio operation | GRANT | 2007-07-03 | 2001-10-31 | 8179138 | Good | Nokia Oyj | Nokia Oyj |
| US20010052876A1 | 0.534 | DIRECTIONAL COUPLER ANTENNA DEVICE AND TRANSMITTING-RECEIVING DEVICE | APPLICATION | 2001-12-20 | 1998-07-07 | 26486693 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd, Individual |
| US4760402A | 0.534 | Antenna system incorporated in the air spoiler of an automobile | GRANT | 1988-07-26 | 1985-05-30 | 14656931 | Good | NipponDenso Co Ltd | Denso Corp |
| US6486834B2 | 0.534 | Arrangement of a printed circuit board-mounted antenna in a portable electronic device with a metallic hinge base | GRANT | 2002-11-26 | 2000-08-01 | 21660617 | Good | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6725057B1 | 0.533 | Personal communications apparatus | GRANT | 2004-04-20 | 1999-10-05 | 10862140 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6975269B2 | 0.533 | Broadband or multiband antenna | GRANT | 2005-12-13 | 2001-09-24 | 8867557 | Good | Centre National de la Recherche Scientifique CNRS | Centre National de la Recherche Scientifique CNRS |
| US5223848A | 0.533 | Duplexing circularly polarized composite | GRANT | 1993-06-29 | 1988-09-21 | 27251694 | Good | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| US20030169206A1 | 0.532 | Antenna apparatus for radio set | APPLICATION | 2003-09-11 | 2001-08-08 | 19071832 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US20030222825A1 | 0.532 | Spiral resonator-slot antenna | APPLICATION | 2003-12-04 | 2002-06-03 | 29587128 | Good | Johns Hopkins University | Johns Hopkins University |
| US4471493A | 0.532 | Wireless telephone extension unit with self-contained dipole antenna | GRANT | 1984-09-11 | 1982-12-16 | 23788327 | Good | GTE Automatic Electric Inc | AG Communication Systems Corp |
| US6693597B2 | 0.532 | Layout for automotive window antenna | GRANT | 2004-02-17 | 2002-04-23 | 29215363 | Good | Calearo Srl, Ohio State University Research Foundation | Calearo Antenne SpA, Ohio State University Research Foundation |
| US5841402A | 0.531 | Antenna means for hand-held radio devices | GRANT | 1998-11-24 | 1992-03-27 | 26692261 | Good | Norand Corp | Callahan Cellular LLC |
| US5208602A | 0.531 | Cavity backed dipole antenna | GRANT | 1993-05-04 | 1990-03-12 | 27413924 | Good | Raytheon Co | Raytheon Co |
| US6470174B1 | 0.531 | Radio unit casing including a high-gain antenna | GRANT | 2002-10-22 | 1997-10-01 | 20408476 | Good | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US20030137459A1 | 0.530 | Antenna apparatus for folder type mobile phone | APPLICATION | 2003-07-24 | 2001-10-29 | 26639432 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| WO2003077364A2 | 0.530 | ANTENNA SYSTEM FOR A TRANSPONDER RADIO-FREQUENCY READING DEVICE | APPLICATION | 2003-09-18 | 2002-03-13 | 27800851 | Good | ||
| US20090135068A1 | 0.530 | Transparent Wideband Antenna System | APPLICATION | 2009-05-28 | 1995-08-09 | 35095777 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6034639A | 0.529 | Retractable antenna for portable communicator | GRANT | 2000-03-07 | 1997-12-22 | 25541878 | Good | T and M Antennas | T & M ANTENNA, T and M Antennas |
| US6043792A | 0.529 | Single antenna arrangement providing interrogation field | GRANT | 2000-03-28 | 1994-04-18 | 25644662 | Good | Alfa Laval Agri AB | DeLaval Holding AB |
| US6005529A | 0.529 | Antenna assembly with relocatable antenna for mobile transceiver | GRANT | 1999-12-21 | 1996-12-04 | 8225175 | Good | ICO Services Ltd | DBSD Services Ltd |
| US4161737A | 0.528 | Helical antenna | GRANT | 1979-07-17 | 1977-10-03 | 25277198 | Good | ||
| US6781549B1 | 0.528 | Portable antenna | GRANT | 2004-08-24 | 1999-10-12 | 32871421 | Good | Galtronics Ltd | Galtronics Ltd |
| US4313121A | 0.528 | Compact monopole antenna with structured top load | GRANT | 1982-01-26 | 1980-03-13 | 22442425 | Good | US Department of Army | US Department of Army |
| US5649306A | 0.527 | Portable radio housing incorporating diversity antenna structure | GRANT | 1997-07-15 | 1994-09-16 | 23192342 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6809692B2 | 0.527 | Advanced multilevel antenna for motor vehicles | GRANT | 2004-10-26 | 2000-04-19 | 8244228 | Good | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US5661496A | 0.526 | Capacitive coupled extendable antenna | GRANT | 1997-08-26 | 1995-03-22 | 19410371 | Good | Ace Antenna Corp | Ace Antenna Corp |
| US4968991A | 0.526 | Multiband antenna system for use in motor vehicles | GRANT | 1990-11-06 | 1987-06-27 | 26433907 | Good | NipponDenso Co Ltd | Denso Corp |
| US6445352B1 | 0.526 | Cylindrical conformable antenna on a planar substrate | GRANT | 2002-09-03 | 1997-11-22 | 22071062 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6295462B1 | 0.526 | Portable radio information terminal | GRANT | 2001-09-25 | 1997-12-19 | 18412580 | Good | NEC Corp | NEC Corp |
| EP1346438A1 | 0.525 | A DEVICE FOR REDUCING THE ELECTROMAGNETIC WAVE OF A MOBILE COMMUNICATION TERMINAL | GRANT | 2003-09-24 | 2000-12-05 | 26638600 | Good | ||
| US6424315B1 | 0.525 | Semiconductor chip having a radio-frequency identification transceiver | GRANT | 2002-07-23 | 2000-08-02 | 24531252 | Good | Amkor Technology Inc | Amkor Technology Singapore Holding Pte Ltd |
| US6625432B1 | 0.524 | Receiver | GRANT | 2003-09-23 | 1998-05-25 | 14208252 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| EP0961342A2 | 0.524 | Transparent vehicle window antenna with capacitive connection apparatus | GRANT | 1999-12-01 | 1998-05-26 | 22186305 | Good | Motors Liquidation Co | Motors Liquidation Co |
| US5276455A | 0.524 | Packaging architecture for phased arrays | GRANT | 1994-01-04 | 1991-05-24 | 24835071 | Good | Boeing Co | Boeing Co |
| EP1307078A2 | 0.523 | High frequency circuit module | GRANT | 2003-05-02 | 2001-10-25 | 19143488 | Good | Hitachi Ltd | Hitachi Ltd |
| US5227808A | 0.523 | Wide-band L-band corporate fed antenna for space based radars | GRANT | 1993-07-13 | 1991-05-31 | 24846202 | Good | US Air Force | US Air Force |
| US6298243B1 | 0.523 | Combined GPS and cellular band mobile antenna | GRANT | 2001-10-02 | 1999-01-05 | 22861130 | Good | Geo Com Inc | GEO-COM Inc, Geo Com Inc |
| US7276990B2 | 0.522 | Single-pole multi-throw switch having low parasitic reactance and an antenna incorporating the same | GRANT | 2007-10-02 | 2002-05-15 | 29715285 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US6176004B1 | 0.522 | Method of forming a sensor for sensing signals on conductors | GRANT | 2001-01-23 | 1998-04-07 | 22004694 | Good | Harris Corp | Benhov GmbH LLC, Hanger Solutions LLC |
| US5204687A | 0.522 | ELECTRICAL DEVICE AND ELECTRICAL TRANSMITTER-RECEIVER PARTICULARLY USEFUL IN A CT2 CORDLESS TELEPHONE | GRANT | 1993-04-20 | 1990-07-19 | 24213564 | Good | Galtronics Ltd | Galtronics Ltd |
| US5995052A | 0.522 | Flip open antenna for a communication device | GRANT | 1999-11-30 | 1998-05-15 | 22155100 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US5652599A | 0.522 | Dual-band antenna system | GRANT | 1997-07-29 | 1995-09-11 | 24098907 | Good | Qualcomm Inc | Qualcomm Inc |
| US5258892A | 0.522 | Molded-in antenna with solderless interconnect | GRANT | 1993-11-02 | 1992-01-22 | 25240688 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1326302A2 | 0.521 | Integrated circuit fractal antenna in a hearing aid device | GRANT | 2003-07-09 | 2001-12-28 | 26782270 | Good | Zarlink Semiconductor US Inc | Microsemi Semiconductor US Inc |
| US5541609A | 0.520 | Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones | GRANT | 1996-07-30 | 1995-03-08 | 23584185 | Good | Center for Innovative Technology | Virginia Tech Intellectual Properties Inc |
| US4121218A | 0.520 | Adjustable antenna arrangement for a portable radio | GRANT | 1978-10-17 | 1977-08-03 | 25233449 | Good | Motorola Inc | Motorola Solutions Inc |
| US20040203529A1 | 0.520 | Wireless phone having improved SAR | APPLICATION | 2004-10-14 | 2002-08-30 | 32026049 | Good | EM Tech Co Ltd | EM Tech Co Ltd |
| US6411826B1 | 0.520 | Portable radiotelephones including patch antennas having openings therein | GRANT | 2002-06-25 | 1998-11-17 | 22714246 | Good | Ericsson Inc | Ericsson Inc |
| US6677915B1 | 0.520 | Shielded spiral sheet antenna structure and method | GRANT | 2004-01-13 | 2001-02-12 | 29780758 | Good | Ethertronics Inc | Ethertronics Inc |
| US5642120A | 0.519 | Antenna device and wireless apparatus employing the same | GRANT | 1997-06-24 | 1993-03-29 | 27465236 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US6417815B2 | 0.519 | Antennas and feed support structures having wave-guides configured to position the electronics of the antenna in a compact form | GRANT | 2002-07-09 | 2000-03-01 | 22684190 | Good | Prodelin Corp | Prodelin Corp, CPI Satcom and Antenna Technologies Inc |
| US6320543B1 | 0.518 | Microwave and millimeter wave circuit apparatus | GRANT | 2001-11-20 | 1999-03-24 | 13723433 | Good | NEC Corp | NEC Corp |
| US4829591A | 0.517 | Portable radio | GRANT | 1989-05-09 | 1985-08-29 | 16259892 | Good | NEC Corp | NEC Corp |
| EP0635898A1 | 0.517 | Extra antenna element | GRANT | 1995-01-25 | 1993-07-14 | 20390611 | Good | Ericsson Inc, Ericsson GE Mobile Communications Inc | Ericsson Inc |
| WO2002037607A1 | 0.516 | PLANAR TYPE WIDEBAND LPDA ANTENNA APPLIED TO VHF/UHF CHANNEL | APPLICATION | 2002-05-10 | 2000-11-03 | 26638068 | Good | ||
| US5701128A | 0.516 | Antenna-integrated strip line cable | GRANT | 1997-12-23 | 1995-03-03 | 12693143 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1328038A2 | 0.516 | Filter having directional coupler and communication device | GRANT | 2003-07-16 | 2002-01-08 | 19190657 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US7365701B2 | 0.515 | System and method for generating a genetically engineered configuration for at least one antenna and/or frequency selective surface | GRANT | 2008-04-29 | 2001-02-08 | 26952248 | Good | Sciperio Inc | Sciperio Inc |
| US6876337B2 | 0.515 | Small controlled parasitic antenna system and method for controlling same to optimally improve signal quality | GRANT | 2005-04-05 | 2001-07-30 | 26901041 | Good | Toyon Res Corp | Toyon Res Corp |
| EP0415703A1 | 0.515 | Antenna system for portable radio apparatus | GRANT | 1991-03-06 | 1989-08-29 | 16798498 | Good | NEC Corp | NEC Corp |
| US6542050B1 | 0.514 | Transmitter-receiver | GRANT | 2003-04-01 | 1999-03-30 | 13982205 | Good | NGK Insulators Ltd | NGK Insulators Ltd |
| US7098858B2 | 0.514 | Ruggedized multi-layer printed circuit board based downhole antenna | GRANT | 2006-08-29 | 2002-09-25 | 31993282 | Good | Halliburton Energy Services Inc | Halliburton Energy Services Inc |
| US6281842B1 | 0.514 | Conductive circuit device and method | GRANT | 2001-08-28 | 1999-02-10 | 26153826 | Good | Allgon AB | Laird Technologies AB |
| US7205940B2 | 0.513 | Antenna and communication device | GRANT | 2007-04-17 | 2002-04-02 | 28672028 | Good | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US20020142794A1 | 0.513 | Portable wireless terminal | APPLICATION | 2002-10-03 | 2001-03-28 | 18946900 | Good | NEC Corp | NEC Corp |
| US4816838A | 0.513 | Portable receiving antenna system | GRANT | 1989-03-28 | 1985-04-17 | 13760804 | Good | NipponDenso Co Ltd | Denso Corp |
| US20020113741A1 | 0.511 | Transmitter computer system and opening/closing structure | APPLICATION | 2002-08-22 | 2000-12-26 | 18860256 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US5486836A | 0.511 | Method dual rectangular patch antenna system and radio for providing isolation and diversity | GRANT | 1996-01-23 | 1995-02-16 | 23538691 | Good | Motorola Inc | Quarterhill Inc |
| US4709239A | 0.510 | Dipatch antenna | GRANT | 1987-11-24 | 1985-09-09 | 25099041 | Good | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US6806842B2 | 0.510 | Wireless communication device and method for discs | GRANT | 2004-10-19 | 2000-07-18 | 29268736 | Good | Marconi Intellectual Property US Inc | Terrestrial Comms LLC, Mineral Lassen LLC |
| US7298228B2 | 0.510 | Single-pole multi-throw switch having low parasitic reactance and an antenna incorporating the same | GRANT | 2007-11-20 | 2002-05-15 | 29550069 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US5668559A | 0.510 | Antenna for portable radio devices | GRANT | 1997-09-16 | 1993-10-14 | 9451820 | Good | Alcatel Mobile Communication France SA | Alcatel CIT SA |
| US20030142036A1 | 0.510 | Multiband or broadband frequency selective surface | APPLICATION | 2003-07-31 | 2001-02-08 | 27617893 | Good | Sciperio Inc | Sciperio Inc, Individual |
| US6456255B1 | 0.510 | Method to camouflage an antenna | GRANT | 2002-09-24 | 2001-02-21 | 25149844 | Good | Nokia Oyj | Nokia Solutions and Networks Oy |
| US5020136A | 0.510 | Battery pack antenna suitable for use with two-way portable transceivers | GRANT | 1991-05-28 | 1986-04-21 | 27041342 | Good | Motorola Inc | Motorola Solutions Inc |
| US5898407A | 0.509 | Motor vehicle with antenna window with improved radiation and reception characteristics | GRANT | 1999-04-27 | 1995-09-02 | 7771113 | Good | Flachglas Automotive GmbH | Pilkington Automotive Deutschland GmbH |
| US5714959A | 0.509 | Glass patch cellular antenna | GRANT | 1998-02-03 | 1994-06-09 | 22975763 | Good | Delco Electronics LLC | Delphi Technologies Inc, Renaissance Group IP Holdings LLC |
| US6323821B1 | 0.508 | Top loaded bow-tie antenna | GRANT | 2001-11-27 | 1999-03-23 | 22422710 | Good | TDK RF Solutions Inc | TDK RF Solutions Inc |
| US4686535A | 0.507 | Microstrip antenna system with fixed beam steering for rotating projectile radar system | GRANT | 1987-08-11 | 1984-09-05 | 24597044 | Good | Ball Corp | Ball Corp |
| US4975711A | 0.506 | Slot antenna device for portable radiophone | GRANT | 1990-12-04 | 1988-08-31 | 19277344 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7245196B1 | 0.505 | Fractal and space-filling transmission lines resonators filters and passive network elements | GRANT | 2007-07-17 | 2000-01-19 | 8163801 | Good | Fractus SA | Callahan Cellular LLC |
| US6388627B1 | 0.504 | Antenna arrangement of an information processor | GRANT | 2002-05-14 | 1998-12-08 | 18398219 | Good | Toshiba Corp | Dynabook Inc |
| US5710987A | 0.504 | Receiver having concealed external antenna | GRANT | 1998-01-20 | 1993-02-25 | 21813878 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4751514A | 0.504 | Multi-frequency vehicular antenna system | GRANT | 1988-06-14 | 1986-04-07 | 25303510 | Good | Modublox and Co Inc | SKY PROBES Inc, Modublox and Co Inc |
| US6340951B1 | 0.504 | Wideband microstrip leaky-wave antenna | GRANT | 2002-01-22 | 2000-06-02 | 21659959 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6006117A | 0.504 | Radio telephone with separate antenna for stand-by mode | GRANT | 1999-12-21 | 1996-12-23 | 20402486 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US4001830A | 0.504 | RADIO RECEIVER SET WITH ROTATABLE ANTENNA | GRANT | 1977-01-04 | 1974-08-20 | 14266889 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7088965B1 | 0.504 | Fractal antenna system and method for improved wireless telecommunications | GRANT | 2006-08-08 | 2002-01-08 | 36942073 | Good | Sprint Spectrum LLC | Sprint Spectrum LLC |
| US6362786B1 | 0.503 | Patch antenna utilized in conjunction with an electronic apparatus | GRANT | 2002-03-26 | 1999-02-18 | 12558053 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US6693541B2 | 0.503 | RFID tag with bridge circuit assembly and methods of use | GRANT | 2004-02-17 | 2001-07-19 | 25426716 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| WO2001093611A1 | 0.502 | MOBILE PHONES | APPLICATION | 2001-12-06 | 2000-06-02 | 3827232 | Good | ||
| US4243990A | 0.502 | Integrated multiband array antenna | GRANT | 1981-01-06 | 1979-04-30 | 21877104 | Good | International Telephone and Telegraph Corp | ITT Inc |
| US6898282B2 | 0.502 | Flip-type terminal with slim-style microstrip patch antenna for GPS and method therefor | GRANT | 2005-05-24 | 2000-01-17 | 19638965 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6373447B1 | 0.501 | On-chip antenna and systems utilizing same | GRANT | 2002-04-16 | 1998-12-28 | 22827053 | Good | Kawasaki Steel Corp | Kawasaki Microelectronics Inc |
| US5057849A | 0.501 | ROD ANTENNA FOR MULTI-BAND TELEVISION RECEPTION | GRANT | 1991-10-15 | 1988-12-20 | 6369614 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US4899164A | 0.501 | Slot coupled microstrip constrained lens | GRANT | 1990-02-06 | 1988-09-16 | 22928310 | Good | US Air Force | US Air Force |
| US20020003496A1 | 0.501 | Adjustable length antenna system for RF transponders | APPLICATION | 2002-01-10 | 2000-06-01 | 24340567 | Good | Intermec IP Corp | Intermec IP Corp |
| US6577280B2 | 0.501 | Built-in antenna device for folder-type portable radio terminal | GRANT | 2003-06-10 | 2000-12-30 | 19704113 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| USRE32369E | 0.500 | Monolithic microwave integrated circuit with integral array antenna | GRANT | 1987-03-10 | 1980-11-17 | 26902118 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6147604A | 0.499 | Wireless memory device | GRANT | 2000-11-14 | 1998-10-15 | 22632490 | Good | Intermec IP Corp | Intermec IP Corp |
| US5488380A | 0.499 | Packaging architecture for phased arrays | GRANT | 1996-01-30 | 1991-05-24 | 46248838 | Good | Boeing Co | Boeing Co |
| US5268699A | 0.499 | Data communication receiver utilizing a loop antenna having a hinged connection | GRANT | 1993-12-07 | 1992-09-24 | 25489725 | Good | Motorola Inc | Motorola Solutions Inc |
| WO2001056111A1 | 0.498 | METHOD FOR PRODUCING A HELICAL ANTENNA STRUCTURE | APPLICATION | 2001-08-02 | 2000-01-25 | 7628648 | Good | ||
| WO2002096166A1 | 0.498 | RADIO FREQUENCY MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICES ON LOW-TEMPERATURE CO-FIRED CERAMIC (LTCC) SUBSTRATES | APPLICATION | 2002-11-28 | 2001-05-18 | 23121182 | Good | ||
| US6011699A | 0.498 | Electronic device including apparatus and method for routing flexible circuit conductors | GRANT | 2000-01-04 | 1997-10-15 | 25491124 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6483476B2 | 0.498 | One-piece Yagi-Uda antenna and process for making the same | GRANT | 2002-11-19 | 2000-12-07 | 24943235 | Good | Telex Communications Inc | Bosch Security Systems Inc, Telex Communications Holdings Inc |
| US7158083B2 | 0.497 | Communication terminal | GRANT | 2007-01-02 | 2002-10-09 | 32089237 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6567053B1 | 0.496 | Magnetic dipole antenna structure and method | GRANT | 2003-05-20 | 2001-02-12 | 25123694 | Good | Ethertronics Inc | Ethertronics Inc |
| US6380899B1 | 0.496 | Case with communication module having a passive radiator for a handheld computer system | GRANT | 2002-04-30 | 2000-09-20 | 24669931 | Good | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US4734703A | 0.496 | Three-wave antenna for vehicle | GRANT | 1988-03-29 | 1985-04-01 | 13385643 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4860019A | 0.495 | Planar TV receiving antenna with broad band | GRANT | 1989-08-22 | 1987-11-16 | 4826203 | Good | SHANGHAI DONG HAI MILITARY Tech ENGR CO | SHANGHAI DONG HAI MILITARY TECHNOLOGY ENGINEERING Co, SHANGHAI DONG HAI MILITARY Tech ENGR CO |
| US5504478A | 0.495 | Radio frequency control system | GRANT | 1996-04-02 | 1994-01-12 | 22660925 | Good | Gentex Corp | Gentex Corp |
| US5317326A | 0.495 | Folded dipole antenna | GRANT | 1994-05-31 | 1991-06-03 | 24849047 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0892458A2 | 0.495 | Tv antenna apparatus for vehicles | GRANT | 1999-01-20 | 1997-07-14 | 26504915 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US5724717A | 0.495 | Method of making an electrical article | GRANT | 1998-03-10 | 1996-08-09 | 24857114 | Good | Whitaker LLC | Whitaker LLC |
| US5260998A | 0.495 | Folding portable telephone set | GRANT | 1993-11-09 | 1990-09-07 | 16989356 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5027128A | 0.494 | Inside window antenna | GRANT | 1991-06-25 | 1990-01-18 | 23852995 | Good | ||
| US6400322B2 | 0.494 | Microstrip antenna | GRANT | 2002-06-04 | 2000-04-07 | 21659307 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5532709A | 0.493 | Directional antenna for vehicle entry system | GRANT | 1996-07-02 | 1994-11-02 | 23301722 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| US6859175B2 | 0.493 | Multiple frequency antennas with reduced space and relative assembly | GRANT | 2005-02-22 | 2002-12-03 | 32392891 | Good | Ethertronics Inc | Ethertronics Inc |
| US5608263A | 0.493 | Micromachined self packaged circuits for high-frequency applications | GRANT | 1997-03-04 | 1994-09-06 | 23162084 | Good | University of Michigan | University of Michigan |
| US7031744B2 | 0.493 | Compact cellular phone | GRANT | 2006-04-18 | 2000-12-01 | 18837276 | Good | NEC Corp | COLTERA LLC |
| US20010044320A1 | 0.493 | Portable wireless apparatus | APPLICATION | 2001-11-22 | 2000-05-16 | 18650150 | Good | NEC Corp | NEC Corp |
| US7046969B2 | 0.492 | Miniaturized transmitter-receiver unit | GRANT | 2006-05-16 | 2001-07-17 | 19051399 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US5821907A | 0.492 | Antenna for a radio telecommunications device | GRANT | 1998-10-13 | 1996-03-05 | 24448813 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6434372B1 | 0.492 | Long-range full-duplex modulated-reflector cell phone for voice/data transmission | GRANT | 2002-08-13 | 2001-01-12 | 25058384 | Good | University of California | CALIFORNIA LOS ALAMOS NATIONAL LABORATORY THE, University of, Regents of, Triad National Security LLC |
| EP1359640A1 | 0.492 | A fractal antenna and method of design | GRANT | 2003-11-05 | 2002-04-30 | 29217377 | Good | Roke Manor Research Ltd | Roke Manor Research Ltd |
| US4771291A | 0.492 | Dual frequency microstrip antenna | GRANT | 1988-09-13 | 1985-08-30 | 25092129 | Good | US Air Force | US Air Force |
| US5657386A | 0.491 | Electromagnetic shield for cellular telephone | GRANT | 1997-08-12 | 1995-09-06 | 24087487 | Good | WHITE MOUNTAIN PRODUCTS GROUP Inc | WHITE MOUNTAIN PRODUCTS GROUP Inc |
| US4577195A | 0.490 | Miniaturized mobile radio receiver with dipole antenna | GRANT | 1986-03-18 | 1982-04-20 | 6161315 | Good | International Standard Electric Corp | Alcatel Lucent NV |
| US6128471A | 0.489 | Telecommunication method and system for communicating with multiple terminals in a building through multiple antennas | GRANT | 2000-10-03 | 1995-08-21 | 21701395 | Good | Nortel Networks Corp | RPX Clearinghouse LLC |
| US6534720B2 | 0.489 | Device for connecting a window with electrical functions | GRANT | 2003-03-18 | 2000-01-22 | 7628453 | Good | Saint Gobain Glass France SAS | Saint Gobain Glass France SAS |
| US6686882B2 | 0.488 | Apparatus and method for transferring DC power and RF energy through a dielectric for antenna reception | GRANT | 2004-02-03 | 2000-10-19 | 27399470 | Good | XM Satellite Radio Inc | Sirius XM Radio Inc |
| US7154486B2 | 0.488 | Stylus-accommodating structure for wireless communication apparatus | GRANT | 2006-12-26 | 2002-05-14 | 29247415 | Good | High Tech Computer Corp | HTC Corp |
| US4145694A | 0.488 | Compact directive broadband antenna system having end loaded dipoles | GRANT | 1979-03-20 | 1977-08-01 | 25231313 | Good | ||
| US5337065A | 0.487 | Slot hyperfrequency antenna with a structure of small thickness | GRANT | 1994-08-09 | 1990-11-23 | 9402504 | Good | Thomson CSF SA | Thales SA |
| US6922575B1 | 0.487 | Communications system and method utilizing integrated chip antenna | GRANT | 2005-07-26 | 2001-03-01 | 34752628 | Good | Symbol Technologies LLC | Symbol Technologies LLC |
| US6496159B2 | 0.487 | Simple helical antenna and method of producing the same | GRANT | 2002-12-17 | 2000-08-28 | 18745350 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| US5083135A | 0.486 | Transparent film antenna for a vehicle window | GRANT | 1992-01-21 | 1990-11-13 | 24452564 | Good | Motors Liquidation Co | Delphi Technologies Inc, Michigan State University MSU |
| US6724347B2 | 0.485 | Chip antenna and method of manufacturing the same | GRANT | 2004-04-20 | 2001-06-25 | 27482369 | Good | Furukawa Electric Co Ltd | Furukawa Electric Co Ltd |
| US5828339A | 0.485 | Integrated directional antenna | GRANT | 1998-10-27 | 1995-06-02 | 10775414 | Good | DSC Communications Corp | Airspan Networks Inc, Airspan Networks Holdings Inc |
| US5963177A | 0.485 | Methods of enhancing electronmagnetic radiation properties of encapsulated circuit and related devices | GRANT | 1999-10-05 | 1997-05-16 | 25327277 | Good | Micron Technology Inc | Round Rock Research LLC |
| US4095229A | 0.484 | TRIBAND VEHICLE ANTENNA | GRANT | 1978-06-13 | 1977-02-22 | 25089767 | Good | Motors Liquidation Co | Valeo Electrical Systems Inc |
| EP0561272A1 | 0.484 | Transparent window antenna | GRANT | 1993-09-22 | 1992-03-16 | 25313209 | Good | PPG Industries Inc | PPG Industries Ohio Inc |
| US5696372A | 0.484 | High efficiency near-field electromagnetic probe having a bowtie antenna structure | GRANT | 1997-12-09 | 1996-07-31 | 24773019 | Good | Yale University | Yale University |
| US6352434B1 | 0.484 | High density flexible circuit element and communication device using same | GRANT | 2002-03-05 | 1997-10-15 | 25490704 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5532703A | 0.484 | Antenna coupler for portable cellular telephones | GRANT | 1996-07-02 | 1993-04-22 | 21966136 | Good | Valor Enterprises Inc | CTI COMMUNICATIONS Inc, CTI Audio Inc |
| WO1994017565A1 | 0.484 | ANTENNA ASSEMBLY FOR RADIO CIRCUIT AND METHOD THEREFOR | APPLICATION | 1994-08-04 | 1993-01-29 | 21748490 | Good | ||
| US6031500A | 0.483 | Broadband FM vehicle rear window antenna not requiring a boost amplifier | GRANT | 2000-02-29 | 1999-04-01 | 23101934 | Good | Motors Liquidation Co, Delphi Technologies Inc | Delphi Technologies Inc, GM Global Technology Operations LLC |
| EP1202384A1 | 0.483 | Send or receive radio antenna and mobile communications system | GRANT | 2002-05-02 | 2000-10-31 | 8170253 | Good | Moletherm Holding AG, Molekulare Energietechnik AG | Moletherm Holding AG |
| US4507664A | 0.482 | Dielectric image waveguide antenna array | GRANT | 1985-03-26 | 1981-06-16 | 26279815 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| US5825291A | 0.482 | Electronic article surveillance system | GRANT | 1998-10-20 | 1996-04-10 | 21775271 | Good | Sentry Technology Corp | Sentry Technology Corp |
| WO1999035691A1 | 0.482 | AN INTEGRATED CIRCUIT (IC) PACKAGE INCLUDING ACCOMPANYING IC CHIP AND COIL AND A METHOD OF PRODUCTION THEREFOR | APPLICATION | 1999-07-15 | 1998-01-09 | 21713950 | Good | ||
| US5933330A | 0.481 | Portable radiotelephone arrangement having a battery pack and a detachable battery | GRANT | 1999-08-03 | 1998-05-14 | 22146271 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5177494A | 0.481 | Vehicular slot antenna system | GRANT | 1993-01-05 | 1989-02-16 | 27199096 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US4123756A | 0.481 | Built-in miniature radio antenna | GRANT | 1978-10-31 | 1976-09-24 | 14653172 | Good | Nippon Electric Co Ltd | NEC Corp |
| US6184835B1 | 0.481 | Electromagnetic wave preventing cover of a mobile phone handset | GRANT | 2001-02-06 | 2000-01-06 | 23902142 | Good | ||
| US6333722B1 | 0.480 | Helical antenna with adjoining insulator units | GRANT | 2001-12-25 | 1999-06-08 | 15726426 | Good | NEC Corp | NEC Corp |
| US4293861A | 0.480 | Compact television antenna system | GRANT | 1981-10-06 | 1980-01-08 | 22333310 | Good | Winegard Co | Winegard Co |
| US4725845A | 0.480 | Retractable helical antenna | GRANT | 1988-02-16 | 1986-03-03 | 25270173 | Good | Motorola Inc | Motorola Solutions Inc |
| US8693963B2 | 0.479 | Tunable microwave devices with auto-adjusting matching circuit | GRANT | 2014-04-08 | 2000-07-20 | 46332505 | Good | BlackBerry Ltd | NXP USA Inc |
| US5030963A | 0.479 | Signal receiver | GRANT | 1991-07-09 | 1988-08-22 | 16546344 | Good | Sony Corp | Sony Corp |
| US4590614A | 0.479 | Dipole antenna for portable radio | GRANT | 1986-05-20 | 1983-01-28 | 6189470 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US6266023B1 | 0.478 | Automotive radio frequency antenna system | GRANT | 2001-07-24 | 1999-06-24 | 23329062 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US5507035A | 0.478 | Diversity transmission strategy in mobile/indoor cellula radio communications | GRANT | 1996-04-09 | 1993-04-30 | 22002585 | Good | International Business Machines Corp | Netgear Inc |
| US6549176B2 | 0.477 | RFID tag having integral electrical bridge and method of assembling the same | GRANT | 2003-04-15 | 2001-08-15 | 25457356 | Good | Moore North America Inc | Moore North America Inc |
| WO2002095870A1 | 0.477 | A METHOD FOR DESIGNING A SMALL ANTENNA MATCHED TO AN INPUT IMPEDANCE AND SMALL ANTENNAS DESIGNED ACCORDING TO THE METHOD | APPLICATION | 2002-11-28 | 2001-05-24 | 23126898 | Good | ||
| US6633263B2 | 0.477 | Antenna for receiving satellite signals and terrestrial signals and antenna modification device | GRANT | 2003-10-14 | 1999-09-16 | 7922303 | Good | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV |
| WO2001015271A1 | 0.476 | MICROSTRIP ANTENNA | APPLICATION | 2001-03-01 | 1999-08-20 | 16963156 | Good | ||
| US4584709A | 0.475 | Homotropic antenna system for portable radio | GRANT | 1986-04-22 | 1983-07-06 | 24034878 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1391009A1 | 0.475 | PLATE DIPOLE ANTENNA | GRANT | 2004-02-25 | 2000-04-14 | 19927843 | Good | ||
| US5793333A | 0.475 | Glass antenna for vehicles and designing method of the same | GRANT | 1998-08-11 | 1995-03-22 | 26403716 | Good | Mazda Motor Corp | Mazda Motor Corp |
| WO2004045022A1 | 0.475 | FOLDED MONOPOLE ANTENNA | APPLICATION | 2004-05-27 | 2002-11-13 | 27729295 | Good | ||
| US5724049A | 0.474 | End launched microstrip or stripline to waveguide transition with cavity backed slot fed by offset microstrip line usable in a missile | GRANT | 1998-03-03 | 1994-05-23 | 22934638 | Good | Hughes Electronics Corp | DirecTV Group Inc, Raytheon Co |
| US4536725A | 0.474 | Stripline filter | GRANT | 1985-08-20 | 1981-11-27 | 25797600 | Good | Licentia Patent Verwaltungs GmbH | Licentia Patent Verwaltungs GmbH |
| US6031492A | 0.474 | Mobile cradle antenna and heat sink enhancement | GRANT | 2000-02-29 | 1996-06-10 | 24651266 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| EP1100145A2 | 0.472 | Portable radio communication device such as a portable telephone | GRANT | 2001-05-16 | 1999-11-03 | 8239327 | Good | Magcom AS | Q-FREE MAGCOM AS |
| EP0511577A2 | 0.470 | Compact in particular portable radio transceiver with retractable or collapsible antenna | GRANT | 1992-11-04 | 1991-04-30 | 6430728 | Good | Siemens AG | Siemens AG |
| US6952602B2 | 0.469 | GPS receiving antenna for cellular phone | GRANT | 2005-10-04 | 2002-10-01 | 33512566 | Good | Inpaq Technology Co Ltd | Inpaq Technology Co Ltd |
| US6492957B2 | 0.468 | Close-proximity radiation detection device for determining radiation shielding device effectiveness and a method therefor | GRANT | 2002-12-10 | 2000-12-18 | 24974920 | Good | Individual | Individual |
| US5710567A | 0.467 | Antenna locking device using magnetic attractive elements when antenna is extended | GRANT | 1998-01-20 | 1995-10-25 | 20399959 | Good | Allgon AB | Allgon AB |
| US6239752B1 | 0.467 | Semiconductor chip package that is also an antenna | GRANT | 2001-05-29 | 1995-02-28 | 23572108 | Good | STMicroelectronics lnc USA | STMicroelectronics lnc USA |
| US7564409B2 | 0.466 | Antennas and electrical connections of electrical devices | GRANT | 2009-07-21 | 2001-03-26 | 38284137 | Good | Ertek Inc | Ertek Inc |
| US5367309A | 0.466 | Cellular phone shield | GRANT | 1994-11-22 | 1993-07-09 | 21930072 | Good | ||
| US7046204B2 | 0.466 | Communication terminal | GRANT | 2006-05-16 | 2002-10-09 | 32089238 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5081469A | 0.465 | Enhanced bandwidth helical antenna | GRANT | 1992-01-14 | 1987-07-16 | 22117699 | Good | Sensormatic Electronics Corp | Sensormatic Electronics Corp |
| US6876320B2 | 0.464 | Anti-radar space-filling and/or multilevel chaff dispersers | GRANT | 2005-04-05 | 2001-11-30 | 8499627 | Good | Fractus SA | Fractus SA |
| EP0644606A1 | 0.463 | Portable radio communication device and loaded antenna therefor | GRANT | 1995-03-22 | 1993-09-16 | 16898153 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP0007222A1 | 0.463 | Stripline antennas | GRANT | 1980-01-23 | 1978-07-11 | 10498367 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| US4584586A | 0.463 | Multi-turn loop reception antenna | GRANT | 1986-04-22 | 1983-11-16 | 24204777 | Good | ||
| US4388672A | 0.461 | Printed circuit board assembly | GRANT | 1983-06-14 | 1981-05-01 | 22986210 | Good | Motorola Inc | Motorola Solutions Inc |
| WO2001071844A1 | 0.460 | RETRACTABLE ANTENNA FOR PERSONAL COMPUTER CARD | APPLICATION | 2001-09-27 | 2000-03-24 | 24128359 | Good | ||
| US4890114A | 0.460 | Antenna for a portable radiotelephone | GRANT | 1989-12-26 | 1987-04-30 | 13293902 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4495505A | 0.459 | Printed circuit balun with a dipole antenna | GRANT | 1985-01-22 | 1983-05-10 | 23960032 | Good | US Air Force | US Air Force |
| EP1401111A2 | 0.459 | Folding type portable radio transceiver and chassis of the radio transceiver | GRANT | 2004-03-24 | 2002-09-20 | 31949598 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6926552B2 | 0.459 | Electrical cable connector | GRANT | 2005-08-09 | 2002-10-03 | 31993579 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US5564085A | 0.458 | Cellular telephone RF radiation ameliorating device | GRANT | 1996-10-08 | 1994-08-30 | 23150445 | Good | ||
| US7181172B2 | 0.458 | Methods and apparatuses for an integrated wireless device | GRANT | 2007-02-20 | 2002-09-19 | 32028975 | Good | Centurion Wireless Technologies Inc | Samsung Electronics Co Ltd |
| US4571596A | 0.458 | Antenna matching device | GRANT | 1986-02-18 | 1982-06-01 | 23516088 | Good | Z S ELECTRONIQUES Ltd Pty | Z S ELECTRONIQUES Pty Ltd, Z S ELECTRONIQUES Ltd Pty |
| US6054963A | 0.458 | Folded bow-tie antenna | GRANT | 2000-04-25 | 1996-02-27 | 26308880 | Good | Thomson Licensing SAS | Thomson Licensing DTV SAS, Technicolor USA Inc |
| US5309165A | 0.458 | Positioner with corner contacts for cross notch array and improved radiator elements | GRANT | 1994-05-03 | 1992-05-09 | 25376207 | Good | Westinghouse Electric Corp | Northrop Grumman Corp |
| US6693602B1 | 0.458 | Antenna system | GRANT | 2004-02-17 | 1999-11-19 | 7929791 | Good | EADS Radio Communication Systems GmbH and Co KG | Telefunken Radio Communication Systems GmbH and Co KG |
| US6301489B1 | 0.458 | Flat blade antenna and flip engagement and hinge configurations | GRANT | 2001-10-09 | 1998-12-21 | 22809828 | Good | Ericsson Inc | Unwired Planet LLC |
| US20020036594A1 | 0.457 | Frequency adjustable mobile antenna and method of making | APPLICATION | 2002-03-28 | 2000-01-10 | 46277982 | Good | Alaska Energy Services LLC | Alaska Energy Services LLC |
| US6456247B1 | 0.457 | Housing cap for a handheld computer | GRANT | 2002-09-24 | 2001-04-10 | 25262578 | Good | Palm Inc | Qualcomm Inc |
| US6542123B1 | 0.456 | Hidden wideband antenna | GRANT | 2003-04-01 | 2001-10-24 | 25529881 | Good | Auden Techno Corp | Auden Techno Corp |
| US6778139B2 | 0.456 | Flexible printed antenna and apparatus utilizing the same | GRANT | 2004-08-17 | 2001-08-13 | 19075020 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US6582887B2 | 0.456 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2003-06-24 | 2001-03-26 | 25224739 | Good | Ertek Inc | Ertek Inc |
| US7113136B2 | 0.456 | Integrated dual function circuitry and antenna system | GRANT | 2006-09-26 | 2000-12-18 | 26945512 | Good | Collins and Aikman Products Co | Collins & Aikman Products LLC, Textron Automotive Co Inc |
| US6734831B2 | 0.455 | Dual-resonance antenna | GRANT | 2004-05-11 | 2000-12-06 | 18840979 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US6774844B2 | 0.455 | Antenna structures based upon a generalized hausdorff design approach | GRANT | 2004-08-10 | 2001-08-09 | 26911159 | Good | Altarum Institute | Michigan Technological University |
| US5902437A | 0.455 | Method of making resonant tag labels | GRANT | 1999-05-11 | 1994-03-04 | 26901733 | Good | Flexcon Co Inc | Flexcon Co Inc |
| US7038626B2 | 0.454 | Beamforming using a backplane and passive antenna element | GRANT | 2006-05-02 | 2002-01-23 | 27616725 | Good | IPR Licensing Inc | Tantivy Communications Inc, IPR Licensing Inc |
| WO2003073556A1 | 0.453 | LOW PROFILE ANTENNA AND INTERCONNECT | APPLICATION | 2003-09-04 | 2002-02-28 | 27764359 | Good | ||
| US6611237B2 | 0.452 | Fluidic self-assembly of active antenna | GRANT | 2003-08-26 | 2000-11-30 | 24923445 | Good | University of California | University of California |
| US6585874B2 | 0.452 | Method for using electroforming to manufacture fractal antennas | GRANT | 2003-07-01 | 2001-03-08 | 25183880 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6320558B1 | 0.452 | On-glass impedance matching antenna connector | GRANT | 2001-11-20 | 1999-07-08 | 23370783 | Good | Ohio State University | Ohio State University |
| US5621913A | 0.452 | System with chip to chip communication | GRANT | 1997-04-15 | 1992-05-15 | 27420514 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5276920A | 0.452 | Antenna selection switch for a diversity antenna | GRANT | 1994-01-04 | 1990-01-18 | 8529738 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6078791A | 0.451 | Radio frequency identification transceiver and antenna | GRANT | 2000-06-20 | 1992-06-17 | 25411549 | Good | Micron Communications Inc | Round Rock Research LLC |
| US5739794A | 0.451 | Vehicle window antenna with parasitic slot transmission line | GRANT | 1998-04-14 | 1995-05-22 | 46202898 | Good | Delco Electronics LLC, Motors Liquidation Co | Delco Electronics LLC, Delphi Technologies Inc, Michigan State University MSU |
| US5528314A | 0.451 | Transparent vehicle window antenna | GRANT | 1996-06-18 | 1995-05-22 | 23770580 | Good | Delco Electronics LLC, Motors Liquidation Co | Delco Electronics LLC, GM Global Technology Operations LLC |
| US6957081B2 | 0.450 | Multi-mode mobile communications device with continuous mode transceiver and methods therefor | GRANT | 2005-10-18 | 2001-12-21 | 21838976 | Good | Motorola Inc | Motorola Solutions Inc |
| US6937191B2 | 0.450 | Interlaced multiband antenna arrays | GRANT | 2005-08-30 | 1999-10-26 | 8307385 | Good | Fractus SA | Commscope Technologies LLC |
| US5068669A | 0.450 | Power beaming system | GRANT | 1991-11-26 | 1988-09-01 | 22901476 | Good | Apti Inc | BAE Systems Information and Electronic Systems Integration Inc |
| US4553146A | 0.450 | Reduced side lobe antenna system | GRANT | 1985-11-12 | 1983-10-19 | 24169054 | Good | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US20040005913A1 | 0.449 | Multiband terminal | APPLICATION | 2004-01-08 | 2000-10-24 | 7660895 | Good | Siemens AG | Siemens AG |
| US20050195117A1 | 0.449 | Antenna | APPLICATION | 2005-09-08 | 2000-08-10 | 29709727 | Good | Cocomo MB Communications Inc | Cocomo MB Communications Inc |
| US4207574A | 0.448 | Portable dipole antenna with end loading | GRANT | 1980-06-10 | 1978-09-08 | 25475092 | Good | ||
| US6384790B2 | 0.448 | Antenna on-glass | GRANT | 2002-05-07 | 1998-06-15 | 22247263 | Good | PPG Industries Ohio Inc | Pittsburgh Glass Works LLC |
| WO1997039534A1 | 0.446 | PORTABLE COMMUNICATION DEVICE COMPRISING AN ANTENNA WHEREIN A DELIBERATE MISMATCH IS INTRODUCED BETWEEN THE COMMUNICATION DEVICE AND THE ANTENNA WITHIN A FREQUENCY BAND | APPLICATION | 1997-10-23 | 1996-04-16 | 8223876 | Good | ||
| US6353411B1 | 0.445 | Antenna with special lobe pattern for use with global positioning systems | GRANT | 2002-03-05 | 1999-09-10 | 23555610 | Good | Honeywell International Inc | Honeywell Inc, Honeywell International Inc |
| US5170173A | 0.445 | Antenna coupling apparatus for cordless telephone | GRANT | 1992-12-08 | 1992-04-27 | 25362453 | Good | Motorola Inc | Quarterhill Inc |
| US4872022A | 0.445 | Support and connection means for looped antenna conductors | GRANT | 1989-10-03 | 1985-03-05 | 26715189 | Good | ||
| US5322991A | 0.445 | Compact hand-held RF data terminal | GRANT | 1994-06-21 | 1989-10-24 | 23689455 | Good | Norand Corp | Avago Technologies International Sales Pte Ltd |
| US5986621A | 0.444 | Stub loaded helix antenna | GRANT | 1999-11-16 | 1997-07-03 | 25392978 | Good | Virginia Tech Intellectual Properties Inc | Virginia Tech Intellectual Properties Inc |
| US6232924B1 | 0.444 | Flat blade antenna and flip mounting structures | GRANT | 2001-05-15 | 1998-12-21 | 22809479 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US5892480A | 0.443 | Variable pitch angle axial mode helical antenna | GRANT | 1999-04-06 | 1997-04-09 | 25277388 | Good | Harris Corp | Harris Corp |
| US4849766A | 0.443 | Vehicle window glass antenna using transparent conductive film | GRANT | 1989-07-18 | 1986-07-04 | 26483815 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US6047163A | 0.443 | Miniature radio apparatus having loop antenna including human body | GRANT | 2000-04-04 | 1996-02-20 | 12357774 | Good | Seiko Instruments Inc | Seiko Instruments Inc |
| US6959210B2 | 0.442 | Foldable portable radio terminal | GRANT | 2005-10-25 | 2000-07-06 | 18706943 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US4728962A | 0.442 | Microwave plane antenna | GRANT | 1988-03-01 | 1984-10-12 | 27518498 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US4371877A | 0.442 | Thin-structure aerial | GRANT | 1983-02-01 | 1980-04-23 | 9241245 | Good | US Philips Corp | US Philips Corp |
| US6831611B2 | 0.441 | Antenna system | GRANT | 2004-12-14 | 2002-02-15 | 27678213 | Good | Toyota Motor Corp | Toyota Motor Corp |
| US6236372B1 | 0.441 | Antenna for radio and television reception in motor vehicles | GRANT | 2001-05-22 | 1997-03-22 | 7824378 | Good | Fuba Automotive GmbH and Co KG | Delphi Delco Electronics Europe GmbH |
| US6421013B1 | 0.441 | Tamper-resistant wireless article including an antenna | GRANT | 2002-07-16 | 1999-10-04 | 27538800 | Good | Amerasia International Technology Inc | Avante International Technology Inc |
| US5650790A | 0.441 | Antenna device for radio transmission-reception apparatus | GRANT | 1997-07-22 | 1995-08-16 | 16563684 | Good | Uniden Corp | Uniden Corp |
| US7062295B2 | 0.440 | Radio communication system and scheduling method | GRANT | 2006-06-13 | 2002-06-20 | 29996576 | Good | Matsushita Electric Industrial Co Ltd | Godo Kaisha IP Bridge 1 |
| US4768037A | 0.440 | Vehicle window glass antenna using transparent conductive film | GRANT | 1988-08-30 | 1986-12-19 | 26562673 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US6104353A | 0.439 | Local television antenna system for use with direct broadcast satellite television systems | GRANT | 2000-08-15 | 1998-06-30 | 22313048 | Good | RDI Electronics Inc | RDI Electronics Inc |
| US5926141A | 0.439 | Windowpane antenna with transparent conductive layer | GRANT | 1999-07-20 | 1996-08-16 | 26028487 | Good | Fuba Automotive GmbH and Co KG | Delphi Delco Electronics Europe GmbH |
| US5005020A | 0.438 | Transparent glass antenna for an automobile | GRANT | 1991-04-02 | 1987-01-20 | 26339462 | Good | Asahi Glass Co Ltd | AGC Inc |
| US5428830A | 0.438 | Concealed antenna system with remote variable gain RF amplifier | GRANT | 1995-06-27 | 1993-09-17 | 22406846 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| US6825810B2 | 0.437 | Audio extension for wireless communication devices | GRANT | 2004-11-30 | 2001-12-12 | 26992293 | Good | ||
| US5239303A | 0.436 | Wide-band antenna on vehicle rear window glass | GRANT | 1993-08-24 | 1990-12-21 | 18514722 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US5625365A | 0.436 | Dual-frequency microwave radio antenna system | GRANT | 1997-04-29 | 1995-03-10 | 23590921 | Good | Trimble Navigation Ltd | Trimble Inc |
| EP1296407A1 | 0.436 | PORTABLE RADIO UNIT | GRANT | 2003-03-26 | 2000-06-12 | 11736145 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6304232B1 | 0.435 | Circuit module | GRANT | 2001-10-16 | 2000-02-24 | 24041690 | Good | Goodyear Tire and Rubber Co | Goodyear Tire and Rubber Co |
| EP1026779A2 | 0.435 | Hydrid antenna arrangement for use with electronic identification systems | GRANT | 2000-08-09 | 1999-02-01 | 25587276 | Good | Supersensor Pty Ltd | ZIH Corp |
| US7191507B2 | 0.435 | Method of producing a wireless communication device | GRANT | 2007-03-20 | 2002-04-24 | 29270617 | Good | Mineral Lassen LLC | Marconi Communications Inc, Mineral Lassen LLC |
| US4987422A | 0.435 | Concealable vehicular radio communications antenna system | GRANT | 1991-01-22 | 1989-08-21 | 23566661 | Good | ||
| US5563617A | 0.435 | Doppler microwave sensor | GRANT | 1996-10-08 | 1993-07-31 | 10739765 | Good | Plessey Semiconductors Ltd | Teledyne UK Ltd |
| US7079877B2 | 0.432 | Foldable portable telephone | GRANT | 2006-07-18 | 2001-05-08 | 18984799 | Good | Mitsubishi Electric Corp | RPX Corp |
| US4955084A | 0.431 | Paging receiver with metallic display frame structure increasing antenna gain | GRANT | 1990-09-04 | 1988-03-04 | 12907479 | Good | NEC Corp | NEC Corp |
| US5859614A | 0.431 | Low-loss aperture-coupled planar antenna for microwave applications | GRANT | 1999-01-12 | 1996-05-15 | 24600104 | Good | US Department of Army | US Department of Army |
| US5898933A | 0.429 | Apparatus and method for generating a control signal responsive to a movable antenna | GRANT | 1999-04-27 | 1991-07-12 | 24931340 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20020005433A1 | 0.429 | NON-CONTACT IC CARD | APPLICATION | 2002-01-17 | 1998-01-07 | 11513712 | Good | NEC Corp, NEC Fukushima Ltd | NEC Corp, NEC Fukushima Ltd |
| US6377827B1 | 0.427 | Mobile telephone having a folding antenna | GRANT | 2002-04-23 | 1998-09-25 | 22580182 | Good | Ericsson Inc | Ericsson Inc |
| US9134759B2 | 0.427 | Dual-mode mobile communication device | GRANT | 2015-09-15 | 1998-06-26 | 46278320 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US6240301B1 | 0.427 | Diversity antenna in a SIM card package | GRANT | 2001-05-29 | 1998-10-29 | 22666618 | Good | Ericsson Inc | Ericsson Inc |
| US4583099A | 0.427 | Resonant tag circuits useful in electronic security systems | GRANT | 1986-04-15 | 1983-12-27 | 24258233 | Good | Polyonics Corp | Polyonics Corp |
| US6473600B1 | 0.427 | Mobile phone with increased transmitter efficiency employing two transmit antennas | GRANT | 2002-10-29 | 1999-12-13 | 23825562 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6456499B1 | 0.426 | Electronic apparatus having insulator for fixing wiring substrate | GRANT | 2002-09-24 | 2000-09-25 | 18774390 | Good | Toshiba Corp | Toshiba Corp |
| US6542117B1 | 0.425 | Satellite apparatus with omnidirectional and manually steerable directional antenna | GRANT | 2003-04-01 | 1997-05-14 | 10812306 | Good | Inmarsat Ltd | Inmarsat Global Ltd |
| US7452656B2 | 0.425 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2008-11-18 | 2001-03-26 | 34636158 | Good | Ertek Inc | Ertek Inc |
| US5386203A | 0.425 | Antenna coupler | GRANT | 1995-01-31 | 1992-12-16 | 18296944 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0736924A1 | 0.425 | Portable receiver with an antenna | GRANT | 1996-10-09 | 1995-04-05 | 9477781 | Good | Philips Electronique Gran Public, Koninklijke Philips Electronics NV, Philips Electronics NV | Koninklijke Philips NV |
| US4442590A | 0.424 | Monolithic microwave integrated circuit with integral array antenna | GRANT | 1984-04-17 | 1980-11-17 | 26902116 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5583521A | 0.423 | Compact antenna for portable microwave radio | GRANT | 1996-12-10 | 1995-08-11 | 24046942 | Good | GEC Plessey Semiconductors Inc | Microsemi Semiconductor US Inc |
| US6430400B1 | 0.423 | Detachable flip cover assembly for a portable phone | GRANT | 2002-08-06 | 1996-01-16 | 24345707 | Good | Ericsson Inc | Unwired Planet LLC |
| US7394425B2 | 0.422 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2008-07-01 | 2001-03-26 | 35656580 | Good | Ertek Inc | Ertek Inc |
| US5392054A | 0.422 | Diversity antenna assembly for portable radiotelephones | GRANT | 1995-02-21 | 1993-01-29 | 21749413 | Good | Ericsson GE Mobile Communications Inc | BlackBerry Ltd, Ericsson Inc |
| US20020025827A1 | 0.422 | Extendable antenna for wireless telephones | APPLICATION | 2002-02-28 | 2000-08-21 | 24578972 | Good | ||
| US3956751A | 0.422 | Miniaturized tunable antenna for general electromagnetic radiation and sensing with particular application to TV and FM | GRANT | 1976-05-11 | 1974-12-24 | 24137439 | Good | ||
| US6407709B1 | 0.421 | Mounting device with integrated antenna | GRANT | 2002-06-18 | 1999-07-16 | 23395263 | Good | Garmin Corp Taiwan | Garmin Corp Taiwan, Garmin Corp USA |
| US5229780A | 0.420 | Wide-band antenna on vehicle rear window glass | GRANT | 1993-07-20 | 1990-06-29 | 27323590 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US7084819B2 | 0.420 | Passive reflector for a mobile communication device | GRANT | 2006-08-01 | 2002-12-19 | 32683871 | Good | Individual | Individual |
| US5900841A | 0.419 | Antenna device having an antenna proper and a plastic plate attached to the antenna proper for connecting the antenna to an inside wall of a vehicle | GRANT | 1999-05-04 | 1995-11-30 | 18039546 | Good | Nihon Plast Co Ltd, Nissan Motor Co Ltd | Nihon Plast Co Ltd, Nissan Motor Co Ltd |
| US20040014428A1 | 0.419 | RF/microwave system with a system on a chip package or the like | APPLICATION | 2004-01-22 | 2002-07-16 | 30442765 | Good | Intel Corp | Intel Corp |
| US6107920A | 0.418 | Radio frequency identification tag having an article integrated antenna | GRANT | 2000-08-22 | 1998-06-09 | 22244093 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5218370A | 0.417 | Knuckle swivel antenna for portable telephone | GRANT | 1993-06-08 | 1990-12-10 | 27090040 | Good | ||
| EP1327286A1 | 0.417 | HELICAL ANTENNA STRUCTURE IN A MOBILE TERMINAL | GRANT | 2003-07-16 | 2000-10-18 | 19694078 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6373708B1 | 0.416 | Contactless IC card | GRANT | 2002-04-16 | 1997-01-28 | 11839112 | Good | Hitachi Chemical Co Ltd, Hitachi Ltd | Hitachi Ltd, Showa Denko Materials Co ltd |
| US6582979B2 | 0.416 | Structure and method for fabrication of a leadless chip carrier with embedded antenna | GRANT | 2003-06-24 | 2000-11-15 | 25437655 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US20010001554A1 | 0.416 | Antenna for portable radio | APPLICATION | 2001-05-24 | 1998-12-22 | 18482711 | Good | Yokowo Co Ltd | Yokowo Co Ltd, Individual |
| US20030001787A1 | 0.414 | Antenna switch | APPLICATION | 2003-01-02 | 2001-06-08 | 9916238 | Good | Sony United Kingdom Ltd | Sony Europe BV |
| US6021317A | 0.412 | Dual antenna radiotelephone systems including an antenna-management matrix switch and associated methods of operation | GRANT | 2000-02-01 | 1997-04-30 | 25297426 | Good | Ericsson Inc | Ericsson Inc |
| US4794396A | 0.411 | Antenna coupler verification device and method | GRANT | 1988-12-27 | 1985-04-05 | 24894053 | Good | Sanders Associates Inc | DANIEL WEBSTER HIGHWAY SOUTH NASHUA NEW HAMPSHIRE A DE CORP, Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US20040204000A1 | 0.411 | Mobile communication device including an array sensor | APPLICATION | 2004-10-14 | 2002-05-30 | 29709638 | Good | Motorola Inc | Motorola Solutions Inc |
| US5918183A | 0.410 | Concealed mobile communications system | GRANT | 1999-06-29 | 1992-09-01 | 23222682 | Good | Trimble Navigation Ltd | Trimble Inc |
| US7463154B2 | 0.409 | Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewith | GRANT | 2008-12-09 | 2001-04-30 | 33136388 | Good | Neology Inc | Neology Inc |
| US5815116A | 0.409 | Personal beam cellular communication system | GRANT | 1998-09-29 | 1995-11-29 | 24371920 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US7203533B1 | 0.408 | Multipurpose antenna accessory for protection of portable wireless communication devices | GRANT | 2007-04-10 | 2001-08-15 | 37904294 | Good | BellSouth Intellectual Property Corp | AT&T Delaware Intellectual Property Inc |
| EP1341256A1 | 0.408 | SHORT-RANGE AUTOMOBILE WIRELESS COMMUNICATION DEVICE | GRANT | 2003-09-03 | 2000-12-04 | 11736760 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6414643B2 | 0.408 | Antenna for portable device | GRANT | 2002-07-02 | 2000-05-12 | 21659707 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US20040129785A1 | 0.407 | Contactless SIM card carrier with detachable antenna and carrier therefore | APPLICATION | 2004-07-08 | 2001-11-06 | 26847309 | Good | ||
| US20010009507A1 | 0.407 | Card connecting adapter and IC card with antenna | APPLICATION | 2001-07-26 | 2000-01-24 | 18542351 | Good | JST Mfg Co Ltd | JST Mfg Co Ltd |
| US20020049041A1 | 0.406 | Transceiver for time divison system | APPLICATION | 2002-04-25 | 2000-10-20 | 9901662 | Good | Koninklijke Philips Electronics NV | NXP BV |
| US20020006809A1 | 0.406 | Portable radio terminal device | APPLICATION | 2002-01-17 | 2000-07-14 | 27531605 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US5608417A | 0.406 | RF transponder system with parallel resonant interrogation series resonant response | GRANT | 1997-03-04 | 1994-09-30 | 23230232 | Good | Palomar Technologies Corp | Assa Abloy AB |
| US6115634A | 0.405 | Implantable medical device and method of manufacture | GRANT | 2000-09-05 | 1997-04-30 | 25285521 | Good | Medtronic Inc | JARO MICHAEL J, Medtronic Inc |
| US7034688B2 | 0.405 | Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewith | GRANT | 2006-04-25 | 2001-04-30 | 7683244 | Good | Neology Inc | Neology Inc |
| US6351242B1 | 0.405 | Antenna unit | GRANT | 2002-02-26 | 1998-10-15 | 8063970 | Good | Wilhelm Karmann GmbH | Wilhelm Karmann GmbH |
| EP0274592A1 | 0.404 | Flat antenna apparatus | GRANT | 1988-07-20 | 1986-11-07 | 27525332 | Good | Yagi Antenna Co Ltd | Yagi Antenna Co Ltd |
| US7363058B2 | 0.404 | Wireless point multipoint system | GRANT | 2008-04-22 | 2002-10-01 | 34278095 | Good | Trango Systems Inc | Trango Networks LLC |
| WO2002001495A1 | 0.404 | HYBRID CARD WITH OHMIC CONTACT AND DELOCALIZED SINKS | APPLICATION | 2002-01-03 | 2000-06-26 | 8851692 | Good | ||
| US9634296B2 | 0.404 | Thin film battery on an integrated circuit or circuit board and method thereof | GRANT | 2017-04-25 | 2002-08-09 | 38685525 | Good | SAPURAST RESEARCH LLC | SAPURAST RESEARCH LLC |
| US6624792B1 | 0.403 | Quad-ridged feed horn with two coplanar probes | GRANT | 2003-09-23 | 2002-05-16 | 28041175 | Good | Titan Systems Corp | Titan Systems Corp |
| US5336896A | 0.403 | Cellular telephone users protective device | GRANT | 1994-08-09 | 1993-02-04 | 21759765 | Good | Individual | Individual |
| US4527164A | 0.402 | Multiband aerial especially suitable for a motor vehicle window | GRANT | 1985-07-02 | 1981-09-15 | 11211226 | Good | Societa Italiana Vetro SIV SpA | Societa Italiana Vetro SIV SpA |
| US20020097189A1 | 0.401 | Method and system for shielding the human head from electromagnetic radiation from handheld radio communications devices | APPLICATION | 2002-07-25 | 2001-01-22 | 27117581 | Good | ||
| US6278864B1 | 0.400 | Radio tranceiver for data communications | GRANT | 2001-08-21 | 1995-04-20 | 23687393 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7711112B2 | 0.400 | Hinge and opening/closing type portable terminal device having the same | GRANT | 2010-05-04 | 2002-03-19 | 28035451 | Good | Panasonic Corp | Panasonic Corp |
| US4169267A | 0.400 | Broadband helical antennas | GRANT | 1979-09-25 | 1978-06-19 | 25437675 | Good | US Air Force | US Air Force |
| US6411259B1 | 0.399 | Automobile antenna device | GRANT | 2002-06-25 | 1998-05-25 | 7868781 | Good | Hirschmann Electronics GmbH and Co KG | Hirschmann Electronics GmbH and Co KG |
| US6784844B1 | 0.399 | Antenna assembly and method of construction | GRANT | 2004-08-31 | 1999-10-08 | 10862462 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US7136625B2 | 0.398 | Method for improving acoustic properties of a terminal device and a terminal device | GRANT | 2006-11-14 | 2001-06-06 | 8561350 | Good | Flextronics ODM Luxembourg SA Swiss Branch | Flextronics Sales & Marketing (a-P) Ltd |
| WO2002054539A1 | 0.397 | ANTENNA FOR PORTABLE WIRELESS MACHINERY | APPLICATION | 2002-07-11 | 2000-12-29 | 19198320 | Good | ||
| US20020105468A1 | 0.397 | Antenna for vehicle | APPLICATION | 2002-08-08 | 2000-05-15 | 8850339 | Good | Valeo Electronique SA | Valeo Electronique SA |
| US6008766A | 0.397 | Rear window glass antenna for automobiles | GRANT | 1999-12-28 | 1992-11-27 | 26576904 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| US20030186728A1 | 0.397 | Portable radio unit | APPLICATION | 2003-10-02 | 2001-06-08 | 19015463 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US5569879A | 0.397 | Integrated circuit micromodule obtained by the continuous assembly of patterned strips | GRANT | 1996-10-29 | 1991-02-19 | 9409853 | Good | Gemplus Card International SA | Gemplus SA |
| US20040203345A1 | 0.396 | Safe method and system for mobile or wireless computing or communication devices | APPLICATION | 2004-10-14 | 2002-09-06 | 33130061 | Good | Tadayon Saied | Tadayon Saied |
| US5710458A | 0.395 | Card like semiconductor device | GRANT | 1998-01-20 | 1993-12-20 | 18119325 | Good | Toshiba Corp | Toshiba Corp |
| US4057758A | 0.395 | Mobile diversity radio communication system | GRANT | 1977-11-08 | 1974-10-21 | 14784690 | Good | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| US5712640A | 0.394 | Radar module for radar system on motor vehicle | GRANT | 1998-01-27 | 1994-11-28 | 18089467 | Good | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US7295154B2 | 0.393 | Vehicle obstacle warning radar | GRANT | 2007-11-13 | 2002-01-17 | 36203666 | Good | Ohio State University | Ohio State Innovation Foundation |
| US5856806A | 0.393 | Antenna support sleeve with fingerlock | GRANT | 1999-01-05 | 1995-11-08 | 10783570 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6335686B1 | 0.393 | Application for a radio frequency identification system | GRANT | 2002-01-01 | 1998-08-14 | 22464500 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US4024542A | 0.391 | Antenna mount for receiver cabinet | GRANT | 1977-05-17 | 1974-12-25 | 26336958 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6637661B2 | 0.390 | Wireless point-of-sale terminal | GRANT | 2003-10-28 | 2001-05-17 | 25331738 | Good | Lipman Electronic Engr Ltd | Verifone Israel Ltd |
| US20040009755A1 | 0.390 | Antenna transmission and reception system | APPLICATION | 2004-01-15 | 2002-05-21 | 29397797 | Good | NEC Corp | NEC Corp |
| US6344825B1 | 0.389 | Antenna apparatus for portable electronic device | GRANT | 2002-02-05 | 2000-08-31 | 24615710 | Good | Inventec Corp | Inventec Corp |
| US20020111194A1 | 0.388 | Laptop wireless systems integrated with an LCD panel | APPLICATION | 2002-08-15 | 2000-12-11 | 26695101 | Good | VALENCE SEMICONDUCTOR Inc | VALENCE SEMICONDUCTOR Inc |
| US6628236B2 | 0.388 | Isotropic antenna system and notebook computer | GRANT | 2003-09-30 | 2000-05-31 | 19670901 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6140146A | 0.388 | Automated RFID transponder manufacturing on flexible tape substrates | GRANT | 2000-10-31 | 1999-08-03 | 23440384 | Good | Intermec IP Corp | Intermec IP Corp |
| US7057559B2 | 0.388 | Fractile antenna arrays and methods for producing a fractile antenna array | GRANT | 2006-06-06 | 2002-07-23 | 33489217 | Good | Penn State Research Foundation | Penn State Research Foundation |
| US5670966A | 0.387 | Glass antenna for vehicle window | GRANT | 1997-09-23 | 1994-12-27 | 23436436 | Good | PPG Industries Inc | Vitro SAB de CV, Vitro Flat Glass LLC |
| WO1999056347A1 | 0.387 | APPARATUS FOR TRACKING MOVING SATELLITES | APPLICATION | 1999-11-04 | 1998-04-23 | 9525604 | Good | ||
| US20030083023A1 | 0.385 | Antenna device of wireless phone | APPLICATION | 2003-05-01 | 2001-10-31 | 19715560 | Good | Appeal Telecom Co Ltd | Appeal Telecom Co Ltd |
| US6953996B2 | 0.385 | Low-loss coplanar waveguides and method of fabrication | GRANT | 2005-10-11 | 2001-04-17 | 25270068 | Good | Micron Technology Inc | Dana Inc, Round Rock Research LLC |
| US7204425B2 | 0.385 | Enhanced identification appliance | GRANT | 2007-04-17 | 2002-03-18 | 28039976 | Good | Precision Dynamics Corp | Intellectual Ventures Assets 186 LLC |
| US5809403A | 0.385 | Coaxial cable assembly for a portable phone | GRANT | 1998-09-15 | 1996-03-11 | 24458362 | Good | Ericsson Inc | Ericsson Inc |
| US4540989A | 0.385 | Whip antenna assembly exhibiting increased durability | GRANT | 1985-09-10 | 1983-07-05 | 24032472 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0821406A2 | 0.383 | Method of wire bonding an integrated circuit to an ultra-flexible substrate | GRANT | 1998-01-28 | 1996-07-22 | 24734222 | Good | Checkpoint Systems Inc | Checkpoint Systems Inc |
| US20060071084A1 | 0.383 | Process for manufacture of novel inexpensive radio frequency identification devices | APPLICATION | 2006-04-06 | 2000-12-15 | 22968560 | Good | Electrox Corp | Electrox Corp |
| US20030045246A1 | 0.380 | Folder-type portable phone with controllable radiation | APPLICATION | 2003-03-06 | 2001-09-05 | 19713953 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6166911A | 0.379 | Semiconductor integrated circuit card assembly | GRANT | 2000-12-26 | 1995-05-23 | 14863957 | Good | Hitachi Chemical Co Ltd, Hitachi Ltd | Hitachi Ltd, Showa Denko Materials Co ltd |
| WO2001004957A1 | 0.378 | CONTACTLESS ELECTRONIC MODULE AND METHOD FOR OBTAINING SAME | APPLICATION | 2001-01-18 | 1999-07-08 | 9548099 | Good | ||
| US5557289A | 0.378 | Window glass antenna device for automobiles | GRANT | 1996-09-17 | 1992-11-30 | 18360177 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| US4758166A | 0.377 | Concealed radio antenna | GRANT | 1988-07-19 | 1986-04-07 | 27126806 | Good | Ford Motor Co | Ford Motor Co |
| US5966670A | 0.377 | Method for transmitting a pilot signal and a cellular radio system | GRANT | 1999-10-12 | 1995-05-24 | 8543477 | Good | Nokia Telecommunications Oy | Nokia Solutions and Networks Oy |
| US5905475A | 0.377 | Antenna particularly a mobile phone antenna and a method to manufacture the antenna | GRANT | 1999-05-18 | 1995-04-05 | 8543190 | Good | LK Products Oy | Powerwave Comtek Oy, Pulse Finland Oy |
| WO2000077728A1 | 0.376 | CARDS AND METHOD FOR MAKING CARDS HAVING A COMMUNICATION INTERFACE WITH AND WITHOUT CONTACT | APPLICATION | 2000-12-21 | 1999-06-15 | 9546806 | Good | ||
| US6980092B2 | 0.374 | Vehicle rearview mirror assembly incorporating a communication system | GRANT | 2005-12-27 | 2000-04-06 | 27393461 | Good | Gentex Corp | Gentex Corp |
| US4403222A | 0.372 | Passive RF path diverter | GRANT | 1983-09-06 | 1981-02-23 | 22891936 | Good | Motorola Inc | Motorola Solutions Inc |
| US20020094661A1 | 0.370 | Three dimensional device intergration method and intergrated device | APPLICATION | 2002-07-18 | 1999-10-01 | 23623022 | Good | Ziptronix Inc | Adeia Semiconductor Bonding Technologies Inc |
| US5712645A | 0.370 | Antenna adapted for placement in the window of a vehicle | GRANT | 1998-01-27 | 1995-10-06 | 24154862 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US6195540B1 | 0.370 | FM multiple signal receivable navigation apparatus | GRANT | 2001-02-27 | 1996-10-31 | 17947042 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| US6333723B1 | 0.369 | Switchable transceiver antenna | GRANT | 2001-12-25 | 2000-12-05 | 24930326 | Good | Magneto Inductive Systems Ltd | Ultra Electronics Maritime Systems Inc |
| US6820314B2 | 0.369 | Method of making radio frequency identification tags | GRANT | 2004-11-23 | 1995-05-19 | 27392736 | Good | International Post Corp | IPC UNIPOST SC, International Post Corp |
| US4238800A | 0.368 | Whip antenna with capacitive loading | GRANT | 1980-12-09 | 1978-02-07 | 9785498 | Good | Marconi Co Ltd | BAE Systems Electronics Ltd |
| US6700784B2 | 0.368 | Handheld type electronic device | GRANT | 2004-03-02 | 2001-09-28 | 27802229 | Good | Molex LLC | Molex LLC |
| WO2001056112A1 | 0.368 | ANTENNA FOR A COMMUNICATIONS DEVICE | APPLICATION | 2001-08-02 | 2000-01-25 | 7628647 | Good | ||
| WO2002095872A1 | 0.367 | TUNABLE DUAL BAND ANTENNA SYSTEM | APPLICATION | 2002-11-28 | 2001-05-23 | 25343674 | Good | ||
| US7440264B2 | 0.367 | Display housing for computing device | GRANT | 2008-10-21 | 1999-05-14 | 27760021 | Good | Apple Inc | Apple Inc |
| US5999136A | 0.366 | Use of electrically conductive ceramic paints in antenna systems | GRANT | 1999-12-07 | 1998-08-07 | 22445271 | Good | PPG Industries Ohio Inc | Pittsburgh Glass Works LLC |
| US5926748A | 0.366 | Portable radio apparatus capable of keeping antenna away from user when calling | GRANT | 1999-07-20 | 1993-07-23 | 26501658 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| WO2003034332A1 | 0.365 | CHIP CARD | APPLICATION | 2003-04-24 | 2001-10-12 | 7702174 | Good | ||
| US20040129786A1 | 0.365 | Portable object with chip and antenna | APPLICATION | 2004-07-08 | 2001-02-02 | 8859536 | Good | Axalto SA | Thales DIS France SA |
| US6031499A | 0.365 | Multi-purpose vehicle antenna | GRANT | 2000-02-29 | 1998-05-22 | 22180465 | Good | Intel Corp | Intel Corp |
| US7885653B2 | 0.364 | Fold mobile phone apparatus | GRANT | 2011-02-08 | 2002-02-04 | 27677818 | Good | Panasonic Corp | Panasonic Corp |
| US5897382A | 0.364 | Pivotally movable electrical connector and electronic apparatus using same | GRANT | 1999-04-27 | 1996-05-23 | 15520797 | Good | Yokowo Co Ltd | Yokowo Co Ltd |
| US5815805A | 0.363 | Apparatus and method for attenuating an undesired signal in a radio transceiver | GRANT | 1998-09-29 | 1993-08-06 | 22292464 | Good | Motorola Inc | Motorola Mobility LLC |
| US5334989A | 0.363 | Automotive window glass antenna | GRANT | 1994-08-02 | 1992-03-06 | 27462404 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US4761822A | 0.363 | Burst-mode two-way radio communications system | GRANT | 1988-08-02 | 1985-08-23 | 10584234 | Good | Libera Developments Ltd | Libera Developments Ltd |
| US6486839B1 | 0.362 | Relative elevation detection for aircraft pilot warning system | GRANT | 2002-11-26 | 2000-10-20 | 24783208 | Good | ||
| US7746230B2 | 0.362 | Radio frequency identification device and method | GRANT | 2010-06-29 | 1992-08-12 | 33494331 | Good | Round Rock Research LLC | Round Rock Research LLC |
| WO2001008093A1 | 0.362 | MINICARD WITH INTEGRATED CIRCUIT AND METHOD FOR OBTAINING SAME | APPLICATION | 2001-02-01 | 1999-07-23 | 9548605 | Good | ||
| US7042417B2 | 0.361 | Ultra-wideband antenna array | GRANT | 2006-05-09 | 2001-11-09 | 23323648 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| WO2000034916A1 | 0.361 | CONTACTLESS ELECTRONIC MODULE CHIP CARD COMPRISING SAME AND METHODS FOR MAKING SAME | APPLICATION | 2000-06-15 | 1998-12-04 | 9533625 | Good | ||
| US5999135A | 0.360 | Glass antenna system for vehicles | GRANT | 1999-12-07 | 1997-07-25 | 26511829 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US6710433B2 | 0.359 | Leadless chip carrier with embedded inductor | GRANT | 2004-03-23 | 2000-11-15 | 25459702 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US6389302B1 | 0.359 | Methods and apparatus for causing wireless communication devices to vibrate via piezo-ceramic vibrators | GRANT | 2002-05-14 | 1999-04-28 | 23162452 | Good | Ericsson Inc | Ericsson Inc |
| US20020101380A1 | 0.359 | Antenna connector | APPLICATION | 2002-08-01 | 2000-03-07 | 22688878 | Good | Galtronics Ltd | Galtronics Ltd |
| US5757334A | 0.358 | Graphite composite structures exhibiting electrical conductivity | GRANT | 1998-05-26 | 1989-08-29 | 26679106 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5337063A | 0.358 | Antenna circuit for non-contact IC card and method of manufacturing the same | GRANT | 1994-08-09 | 1991-04-22 | 13995318 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7353003B2 | 0.358 | Housing for an electronic device | GRANT | 2008-04-01 | 2000-11-22 | 9903656 | Good | Nokia Oyj | Nokia Oyj |
| US5416491A | 0.358 | Automotive window glass antenna | GRANT | 1995-05-16 | 1992-01-31 | 26353078 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| EP1339204A1 | 0.357 | Contact device for electrostatic microphone | GRANT | 2003-08-27 | 2002-02-26 | 3670951 | Good | AKG Acoustics GmbH | AKG Acoustics GmbH |
| US6028556A | 0.356 | Portable radio communication apparatus | GRANT | 2000-02-22 | 1998-07-08 | 16559928 | Good | Shicoh Engineering Co Ltd | Shicoh Engineering Co Ltd |
| US6150985A | 0.355 | Antenna for a cellular phone | GRANT | 2000-11-21 | 1995-05-24 | 23785076 | Good | R A Van De Velde and Assoc | RA VAN DE VELDE & ASSOCIATES, R A Van De Velde and Assoc |
| US6876875B2 | 0.355 | Mobile phone | GRANT | 2005-04-05 | 2001-03-02 | 18960047 | Good | Beet Office Corp | Beet Office Corp |
| US4598276A | 0.354 | Distributed capacitance LC resonant circuit | GRANT | 1986-07-01 | 1983-11-16 | 27070006 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US20020126054A1 | 0.354 | Exterior mirror with antenna | APPLICATION | 2002-09-12 | 2000-10-20 | 22914288 | Good | Donnelly Corp | Magna Donnelly Corp |
| EP0060623A1 | 0.354 | Stripline antenna | GRANT | 1982-09-22 | 1981-03-04 | 10520133 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| US7184718B2 | 0.353 | Transformable mobile station | GRANT | 2007-02-27 | 2002-07-30 | 33130016 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5406615A | 0.353 | Multi-band wireless radiotelephone operative in a plurality of air interface of differing wireless communications systems | GRANT | 1995-04-11 | 1993-08-04 | 27236180 | Good | AT&T Corp | AT&T Corp |
| US20030222846A1 | 0.352 | Multi-functional handheld device having moveable segments | APPLICATION | 2003-12-04 | 2002-05-31 | 29582929 | Good | Palm Inc | Qualcomm Inc |
| US5335367A | 0.351 | Antenna retracting structure of portable radio | GRANT | 1994-08-02 | 1991-03-11 | 12701178 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6894615B2 | 0.351 | Article with retroreflective and radio frequency-responsive features | GRANT | 2005-05-17 | 2001-10-09 | 25521972 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US20030076276A1 | 0.350 | Methods and systems for embedding electrical components in a device including a frequency responsive structure | APPLICATION | 2003-04-24 | 2001-02-08 | 27490999 | Good | Sciperio Inc | Sciperio Inc, Individual |
| US6208305B1 | 0.349 | Integrated antenna and trim component for an automotive vehicle | GRANT | 2001-03-27 | 1998-06-16 | 23473469 | Good | Lear Corp | Lear Corp |
| US20030207668A1 | 0.349 | Dual frequency band wireless lan | APPLICATION | 2003-11-06 | 2002-05-03 | 29269516 | Good | Atheros Communications Inc | Qualcomm Inc |
| US4255752A | 0.347 | Lightweight composite slotted-waveguide antenna and method of manufacture | GRANT | 1981-03-10 | 1978-09-13 | 25477534 | Good | International Telephone and Telegraph Corp | ITT Inc |
| US5111207A | 0.347 | Bracket and assembly for remote mounting of police radar warning receiver | GRANT | 1992-05-05 | 1989-11-13 | 27030185 | Good | CINCINNATI MICROWAVE Inc | ESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago |
| US7301783B2 | 0.346 | Computing device having an antenna | GRANT | 2007-11-27 | 2002-09-05 | 31990505 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5682143A | 0.341 | Radio frequency identification tag | GRANT | 1997-10-28 | 1994-09-09 | 23174507 | Good | International Business Machines Corp | Intermec IP Corp |
| WO2004017458A1 | 0.341 | ANTENNA INTEGRATED INTO CHASSIS OF PORTABLE DEVICE | APPLICATION | 2004-02-26 | 2002-08-16 | 31886611 | Good | ||
| US6131042A | 0.340 | Combination cellular telephone radio receiver and recorder mechanism for vehicles | GRANT | 2000-10-10 | 1998-05-04 | 22109551 | Good | ||
| US6166698A | 0.339 | Rearview mirror with integrated microwave receiver | GRANT | 2000-12-26 | 1999-02-16 | 22946268 | Good | Gentex Corp | Gentex Corp |
| US6934518B2 | 0.339 | Mobile phone with a hidden input device | GRANT | 2005-08-23 | 2001-11-05 | 21687194 | Good | Quanta Computer Inc | Quanta Computer Inc |
| US4578654A | 0.338 | Distributed capacitance lc resonant circuit | GRANT | 1986-03-25 | 1983-11-16 | 24204780 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US5485517A | 0.337 | Portable wireless telephone having swivel chassis | GRANT | 1996-01-16 | 1993-12-07 | 22587015 | Good | Individual | Individual |
| US6960824B1 | 0.337 | Structure and method for fabrication of a leadless chip carrier | GRANT | 2005-11-01 | 2000-11-15 | 46204160 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US6999802B2 | 0.337 | Portable communication apparatus with digital camera and personal digital assistant | GRANT | 2006-02-14 | 2001-06-26 | 27734186 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7619576B2 | 0.336 | Self-contained radio apparatus for transmission of data | GRANT | 2009-11-17 | 2001-11-12 | 9925623 | Good | Michelin Recherche et Technique SA Switzerland | Michelin Recherche et Technique SA Switzerland , Michelin Recherche et Technique SA France |
| US6717801B1 | 0.336 | Standardized RF module insert for a portable electronic processing device | GRANT | 2004-04-06 | 2000-09-29 | 32031178 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6128476A | 0.334 | Transmitting diversity circuit for TDMA radio unit | GRANT | 2000-10-03 | 1997-01-23 | 11738438 | Good | NEC Corp | NEC Corp |
| US5134392A | 0.333 | KEYLESS ENTRY SYSTEM FOR LOCKING AND UNLOCKING A VEHICULAR LOCK DEVICE BY A POCKET PORTABLE RADIO SIGNAL TRANSMITTER AND ANTENNA ARRANGEMENT THEREFOR | GRANT | 1992-07-28 | 1987-06-16 | 15443877 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US20050030234A1 | 0.330 | Air vent | APPLICATION | 2005-02-10 | 2002-10-16 | 32038832 | Good | BCS Automotive Interface Solutions GmbH | BCS Automotive Interface Solutions GmbH |
| US6921972B1 | 0.329 | Leadless chip carrier design and structure | GRANT | 2005-07-26 | 1999-02-17 | 22957822 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US7941195B2 | 0.329 | Protective mask of mobile phone | GRANT | 2011-05-10 | 2000-11-17 | 25393268 | Good | Belair Electronics Inc | Belair Electronics Inc |
| US20030199778A1 | 0.328 | Apparatus for energizing a remote station and related method | APPLICATION | 2003-10-23 | 1998-12-22 | 25491180 | Good | ||
| US6781551B2 | 0.327 | Hand-held transmitter and/or receiver unit | GRANT | 2004-08-24 | 2002-08-06 | 31494388 | Good | Phonak AG | Sonova Holding AG |
| US6154137A | 0.327 | Identification tag with enhanced security | GRANT | 2000-11-28 | 1998-06-08 | 22237292 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| EP1324364A2 | 0.327 | Human body detecting device | GRANT | 2003-07-02 | 2001-12-26 | 19188873 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| US6073032A | 0.327 | Reception method and a receiver | GRANT | 2000-06-06 | 1995-05-24 | 8543471 | Good | Nokia Telecommunications Oy | Renesas Electronics Corp |
| US6144711A | 0.325 | Spatio-temporal processing for communication | GRANT | 2000-11-07 | 1996-08-29 | 26699473 | Good | Cisco Systems Inc | Cisco Technology Inc, Cisco Systems Inc |
| US5341149A | 0.324 | Antenna rod and procedure for manufacturing same | GRANT | 1994-08-23 | 1991-03-25 | 8532187 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US4491843A | 0.324 | Portable receiver with housing serving as a dipole antenna | GRANT | 1985-01-01 | 1981-01-23 | 9254457 | Good | Thomson CSF SA | Thales SA |
| US6324386B1 | 0.324 | Folding communication device | GRANT | 2001-11-27 | 1998-03-19 | 26313316 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6107960A | 0.321 | Reducing cross-interference in a combined GPS receiver and communication system | GRANT | 2000-08-22 | 1998-01-20 | 21734718 | Good | SnapTrack Inc | SnapTrack Inc |
| US5214434A | 0.319 | Mobile phone antenna with improved impedance-matching circuit | GRANT | 1993-05-25 | 1992-05-15 | 25385224 | Good | ||
| US6999804B2 | 0.318 | Interchangeable covering additions to a mobile communication device for display and key reorientation | GRANT | 2006-02-14 | 2001-01-22 | 29587898 | Good | Wildseed Ltd | SMART SKINS LLC |
| US20010046126A1 | 0.318 | Flip-chip RF-ID tag | APPLICATION | 2001-11-29 | 2000-02-18 | 26879156 | Good | SatCon Technology Corp | Perfect Galaxy International Ltd, Individual |
| US6961593B1 | 0.317 | Telescopic telephone | GRANT | 2005-11-01 | 1998-03-18 | 8551309 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US20080266264A1 | 0.316 | ELECTRONIC DEVICE AND A METHOD IN AN ELECTRONIC DEVICE | APPLICATION | 2008-10-30 | 1999-11-24 | 8555635 | Good | Nokia Oyj | Ironworks Patents LLC, Nokia Capital Inc |
| US3977004A | 0.315 | Aircraft VLF/LF/MF window antenna receiving system | GRANT | 1976-08-24 | 1975-06-16 | 24350161 | Good | US Department of Navy | US Department of Navy |
| US5335368A | 0.314 | Portable radio apparatus having variable impedance matching circuit between antenna and radio circuit | GRANT | 1994-08-02 | 1991-05-31 | 15598915 | Good | NEC Corp | NEC Corp |
| US6067449A | 0.313 | Antenna selection control circuitry | GRANT | 2000-05-23 | 1995-12-21 | 10785809 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5422651A | 0.311 | Pivotal structure for cordless telephone antenna | GRANT | 1995-06-06 | 1993-10-13 | 22469346 | Good | ||
| US6728557B1 | 0.311 | Hinge assembly for a multi-configuration portable electronic device | GRANT | 2004-04-27 | 2002-05-17 | 29582033 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6867493B2 | 0.310 | Structure and method for fabrication of a leadless multi-die carrier | GRANT | 2005-03-15 | 2000-11-15 | 25403454 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US7155184B2 | 0.307 | Triple band receiving apparatus for a mobile communication terminal | GRANT | 2006-12-26 | 2001-06-29 | 19711523 | Good | LG Electronics Inc | LG Electronics Inc |
| US5451974A | 0.307 | Retractable helical antenna | GRANT | 1995-09-19 | 1993-06-21 | 22149446 | Good | Individual | Individual |
| US6611055B1 | 0.304 | Leadless flip chip carrier design and structure | GRANT | 2003-08-26 | 2000-11-15 | 46204159 | Good | Skyworks Solutions Inc | Skyworks Solutions Inc |
| EP0763869A2 | 0.303 | On-glass antenna and connector arrangement | GRANT | 1997-03-19 | 1995-09-13 | 24102119 | Good | PPG Industries Inc | PPG Industries Ohio Inc |
| US5315303A | 0.303 | Compact flexible and integrated millimeter wave radar sensor | GRANT | 1994-05-24 | 1991-09-30 | 25081077 | Good | TRW Inc | Northrop Grumman Space and Mission Systems Corp |
| US7515947B2 | 0.302 | Folder type mobile terminal | GRANT | 2009-04-07 | 2002-12-12 | 32588780 | Good | LG Electronics Inc | LG Electronics Inc |
| US7773957B2 | 0.301 | Mobile communication terminal with rotational display unit | GRANT | 2010-08-10 | 2002-07-22 | 30439375 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4546357A | 0.301 | Furniture antenna system | GRANT | 1985-10-08 | 1983-04-11 | 23922633 | Good | Singer Co | Singer Co |
| US6762682B2 | 0.301 | Method of manufacturing electronic tag | GRANT | 2004-07-13 | 2001-09-28 | 19121351 | Good | Renesas Technology Corp | NEC Electronics Corp, Renesas Electronics Corp |
| EP0902472A2 | 0.300 | Combination inductive coil and integrated circuit semiconductor chip in a single lead frame package and method therefor | GRANT | 1999-03-17 | 1997-09-15 | 25458090 | Good | Microchip Technology Inc | Microchip Technology Inc |
| US6809703B2 | 0.300 | Contactless electronic tag for three-dimensional object | GRANT | 2004-10-26 | 2000-07-28 | 8853083 | Good | Inside Technologies SA | Wisekey Semiconductors SAS |
| US5189632A | 0.298 | PORTABLE PERSONAL COMPUTER AND MOBILE TELEPHONE DEVICE | GRANT | 1993-02-23 | 1990-08-20 | 8530952 | Good | Nokia Oyj | Nokia Oyj |
| US7990457B2 | 0.298 | Mobile terminal with camera | GRANT | 2011-08-02 | 2002-07-30 | 30439410 | Good | LG Electronics Inc | LG Electronics Inc |
| WO2000025266A1 | 0.297 | SELF-ADHESIVE ELECTRONIC CIRCUIT | APPLICATION | 2000-05-04 | 1998-10-23 | 9532109 | Good | ||
| US4307438A | 0.297 | Hinged back panel input/output board | GRANT | 1981-12-22 | 1980-01-04 | 22328834 | Good | Augat Inc | C-MAC PACKAGING SYSTEMS Inc, ABB Installation Products International LLC |
| EP1384268A1 | 0.295 | THREE-DIMENSIONAL METAL DEVICES HIGHLY SUSPENDED ABOVE SEMICONDUCTOR SUBSTRATE THEIR CIRCUIT MODEL AND METHOD FOR MANUFACTURING THE SAME | GRANT | 2004-01-28 | 2001-03-29 | 19707562 | Good | Korea Advanced Institute of Science and Technology KAIST | Korea Advanced Institute of Science and Technology KAIST |
| US5465401A | 0.295 | Communication system and methods for enhanced information transfer | GRANT | 1995-11-07 | 1992-12-15 | 25536756 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6222452B1 | 0.295 | Electronic identification tag | GRANT | 2001-04-24 | 1996-12-16 | 27560605 | Good | Confidence International AB | TIMESTAMP AB |
| US6510125B1 | 0.295 | Storage medium having electronic circuit apparatus communicating information with the electronic circuit and system including them | GRANT | 2003-01-21 | 1997-06-19 | 26439008 | Good | Optrom KK | IntelligentDisc Inc |
| US6424262B2 | 0.294 | Applications for radio frequency identification systems | GRANT | 2002-07-23 | 1998-08-14 | 27384619 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US7091862B2 | 0.293 | System and method for providing secure identification solutions utilizing a radio frequency device in a non-metallized region connected to a metallized region | GRANT | 2006-08-15 | 2002-11-22 | 32393370 | Good | Neology Inc | Neology Inc |
| US5629711A | 0.292 | Window glass antenna device | GRANT | 1997-05-13 | 1992-08-03 | 26401014 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| US6836468B1 | 0.292 | Radio frequency data communications device | GRANT | 2004-12-28 | 1996-05-13 | 33519682 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7272423B2 | 0.292 | Clamshell portable wireless terminal with an upper housing and a lower housing joined together with a rotating hinge | GRANT | 2007-09-18 | 2002-08-26 | 31944185 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6462938B1 | 0.292 | Connecting device | GRANT | 2002-10-08 | 1998-12-18 | 10844577 | Good | Nokia Mobile Phones Ltd | Nokia Oyj, Akrion Technologies Inc |
| US6696879B1 | 0.291 | Radio frequency data communications device | GRANT | 2004-02-24 | 1996-05-13 | 31499159 | Good | Micron Technology Inc | Round Rock Research LLC |
| US6920338B2 | 0.291 | Adding I/O ports to mobile device via smart interchangeable cover | GRANT | 2005-07-19 | 2001-05-17 | 32109847 | Good | Wildseed Ltd | SMART SKINS LLC |
| US7684836B2 | 0.291 | Portable terminal device of the foldable type | GRANT | 2010-03-23 | 2002-10-21 | 32452833 | Good | Kyocera Corp | Kyocera Corp, Sanyo Electric Co Ltd |
| US6774685B2 | 0.291 | Radio frequency data communications device | GRANT | 2004-08-10 | 1996-05-13 | 27360915 | Good | Micron Technology Inc | Round Rock Research LLC |
| US6232870B1 | 0.290 | Applications for radio frequency identification systems | GRANT | 2001-05-15 | 1998-08-14 | 26832578 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US4959887A | 0.289 | Center pivot cover | GRANT | 1990-10-02 | 1989-05-16 | 23386450 | Good | Apple Computer Inc | Apple Inc |
| US4873530A | 0.289 | Antenna device in automotive keyless entry system | GRANT | 1989-10-10 | 1985-09-30 | 16662852 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5649317A | 0.285 | Mobile radio receiver | GRANT | 1997-07-15 | 1994-04-25 | 18526950 | Good | Nippon Celint Co Ltd | Nippon Celint Co Ltd |
| WO2002071534A1 | 0.285 | RADIO COMMUNICATIONS DEVICE COMPRISING AN SAR VALUE-REDUCING CORRECTION ELEMENT | APPLICATION | 2002-09-12 | 2001-03-07 | 26008705 | Good | ||
| WO1993018592A1 | 0.284 | HINGE ASSEMBLY | APPLICATION | 1993-09-16 | 1992-03-11 | 25307462 | Good | ||
| WO1999026317A1 | 0.283 | AN ANTENNA SYSTEM WITH A FEEDER CABLE | APPLICATION | 1999-05-27 | 1997-11-14 | 26663130 | Good | ||
| US5838284A | 0.281 | Spiral-shaped array for broadband imaging | GRANT | 1998-11-17 | 1996-05-17 | 24604609 | Good | Boeing Co | Boeing Co |
| US8692806B2 | 0.280 | On a substrate formed or resting display arrangement | GRANT | 2014-04-08 | 2001-11-02 | 20286019 | Good | Neonode Inc | Neonode Smartphone LLC |
| US20040192398A1 | 0.280 | Kind of mobile telephone having rotation display screen | APPLICATION | 2004-09-30 | 2001-07-19 | 25740450 | Good | ||
| US6130602A | 0.279 | Radio frequency data communications device | GRANT | 2000-10-10 | 1996-05-13 | 26690480 | Good | Micron Technology Inc | Round Rock Research LLC, Micro Communications Inc |
| US5592174A | 0.278 | GPS multi-path signal reception | GRANT | 1997-01-07 | 1995-01-26 | 23493129 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US6400323B2 | 0.278 | Antenna coil for IC card and manufacturing method thereof | GRANT | 2002-06-04 | 2000-06-23 | 26594503 | Good | Toyo Aluminum KK | Toyo Aluminum KK |
| US6751488B2 | 0.277 | Apparatus for operating the cover of a folding type mobile device | GRANT | 2004-06-15 | 2000-08-24 | 19684871 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US5604050A | 0.277 | Latching mechanism and method of latching thereby | GRANT | 1997-02-18 | 1995-06-13 | 23945619 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4897643A | 0.276 | Vehicular electronic equipment with door lock and side window antenna | GRANT | 1990-01-30 | 1986-08-11 | 27325819 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US7706795B2 | 0.273 | Communication system receiver and method for concurrent receiving of multiple channels | GRANT | 2010-04-27 | 2001-09-27 | 25509830 | Good | Qualcomm Inc | Qualcomm Inc |
| US5444866A | 0.271 | Device for shielding a cellular telephone user from electromagnetic waves | GRANT | 1995-08-22 | 1993-02-24 | 21806311 | Good | ||
| US7079864B2 | 0.271 | Adding peripheral devices to mobile devices via smart interchangeable cover | GRANT | 2006-07-18 | 2001-05-17 | 32109849 | Good | Wildseed Ltd | SMART SKINS LLC |
| USRE44998E1 | 0.271 | Optimized thin film capacitors | GRANT | 2014-07-08 | 2000-07-20 | 43733198 | Good | BlackBerry Ltd | NXP USA Inc |
| US6546265B1 | 0.270 | Portable wireless communications device | GRANT | 2003-04-08 | 1999-03-18 | 13515969 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US7044373B1 | 0.269 | Radio frequency identification systems applications | GRANT | 2006-05-16 | 1998-08-14 | 22464505 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US5144318A | 0.268 | Apparatus and method for navigating vehicle using GPS | GRANT | 1992-09-01 | 1989-01-26 | 11878870 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5738954A | 0.266 | Battery continuation apparatus and method thereof | GRANT | 1998-04-14 | 1995-05-16 | 23755316 | Good | Motorola Inc | Motorola Solutions Inc, WD Media LLC |
| US6614579B2 | 0.265 | Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housing | GRANT | 2003-09-02 | 1999-10-22 | 27792139 | Good | Gentex Corp | Gentex Corp |
| US6975724B2 | 0.264 | Folder type mobile communication terminal | GRANT | 2005-12-13 | 2001-02-07 | 19705434 | Good | SK Teletech Co Ltd | Pantech Corp |
| US7158816B1 | 0.263 | Foldable and portable mobile communication terminal | GRANT | 2007-01-02 | 2002-04-10 | 28449933 | Good | Mitsubishi Steel Mfg Co Ltd, NEC Corp | Mitsubishi Steel Mfg Co Ltd, NEC Corp |
| US7146197B2 | 0.263 | Portable communication device with two housings connected by cylindrical hinge | GRANT | 2006-12-05 | 2002-10-15 | 32044740 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5020093A | 0.262 | Cellular telephone operable on different cellular telephone systems | GRANT | 1991-05-28 | 1989-06-23 | 27005047 | Good | Motorola Inc | Motorola Solutions Inc |
| US20040235540A1 | 0.262 | Portable terminal unit | APPLICATION | 2004-11-25 | 2002-10-29 | 32459043 | Good | Kyocera Corp | Kyocera Corp |
| US7117009B2 | 0.260 | Apparatus and method for electronic device control | GRANT | 2006-10-03 | 2002-12-20 | 32710771 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7173665B2 | 0.259 | Folding mobile communication terminal | GRANT | 2007-02-06 | 2001-03-30 | 26612892 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US6065187A | 0.259 | Hinge assembly | GRANT | 2000-05-23 | 1998-05-14 | 22146934 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5471664A | 0.257 | Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converter | GRANT | 1995-11-28 | 1993-12-30 | 22643460 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US6829490B2 | 0.256 | Folding electronic apparatus and flexible substrate thereof | GRANT | 2004-12-07 | 2001-06-06 | 19013347 | Good | Toshiba Corp | Toshiba Corp |
| US5625328A | 0.256 | Stripline directional coupler tolerant of substrate variations | GRANT | 1997-04-29 | 1995-09-15 | 24108403 | Good | E Systems Inc | OL Security LLC |
| US6696952B2 | 0.255 | Structures and assembly methods for radio-frequency-identification modules | GRANT | 2004-02-24 | 2000-08-04 | 22834892 | Good | HEI Inc | HEI Inc |
| US7400902B2 | 0.254 | Folder type mobile telephone and operating method thereof | GRANT | 2008-07-15 | 2001-06-21 | 36635586 | Good | LG Electronics Inc | LG Electronics Inc |
| EP0798880A2 | 0.253 | Method for generating frequencies in a direct conversion transceiver of a dual band radio communication system a direct conversion transceiver of a dual band radio communication system and the use of this method and apparatus in a mobile station | GRANT | 1997-10-01 | 1996-03-29 | 8545749 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5448456A | 0.253 | Combination brake light and radio antenna | GRANT | 1995-09-05 | 1994-06-17 | 22993192 | Good | ||
| US5548824A | 0.252 | Portable radio communication device housing having a battery storage unit | GRANT | 1996-08-20 | 1993-08-25 | 16590733 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6144652A | 0.251 | TDM-based fixed wireless loop system | GRANT | 2000-11-07 | 1996-11-08 | 24996443 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US5122809A | 0.251 | MICROWAVE ELECTRIC POWER RECEIVER | GRANT | 1992-06-16 | 1989-04-03 | 13834924 | Good | Azbil Corp, Yokowo Mfg Co Ltd | Yokowo Co Ltd, Azbil Corp |
| US4752968A | 0.251 | Antenna diversity reception system for eliminating reception interferences | GRANT | 1988-06-21 | 1985-05-13 | 6270635 | Good | US Philips Corp | Fuba Automotive GmbH and Co KG |
| US20060010794A1 | 0.250 | Sidelobe controlled radio transmission region in metallic panel | APPLICATION | 2006-01-19 | 2002-12-04 | 32468080 | Good | Ohio State University | Ohio State University |
| US6549789B1 | 0.250 | Portable electronic device with an adaptable user interface | GRANT | 2003-04-15 | 2000-04-28 | 24239279 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5436633A | 0.250 | Adjustable antenna assembly for a portable telephone | GRANT | 1995-07-25 | 1993-10-25 | 22500577 | Good | ||
| US20030073462A1 | 0.250 | Adding control keys to mobile device via smart interchangeable cover | APPLICATION | 2003-04-17 | 2001-05-17 | 46281575 | Good | Wildseed Ltd | Wildseed Ltd |
| US6692275B2 | 0.249 | Apparatus for guiding flexible printed circuit board and cellular phone having the same | GRANT | 2004-02-17 | 2002-06-29 | 29774996 | Good | Pantech and Curitel Communications Inc, Curitel Communications Inc | Pantech Corp, Pantech Co Ltd |
| US5335010A | 0.249 | Antenna diversity receiving system with antenna switching during line periods and signal quality evaluation during line blanking intervals | GRANT | 1994-08-02 | 1991-02-08 | 1239677 | Good | US Philips Corp | Fuba Automotive GmbH and Co KG |
| US7242973B2 | 0.247 | Portable electronic device | GRANT | 2007-07-10 | 2002-10-11 | 32089058 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| WO2004045023A1 | 0.245 | FOLDED MONOPOLE INTENNA | APPLICATION | 2004-05-27 | 2002-11-14 | 27729314 | Good | ||
| EP1480502A1 | 0.244 | FOLDABLE ELECTRONIC EQUIPMENT | GRANT | 2004-11-24 | 2002-02-25 | 27750729 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US6639987B2 | 0.244 | Communication device with active equalization and method therefor | GRANT | 2003-10-28 | 2001-12-11 | 21767601 | Good | Motorola Inc | Motorola Solutions Inc |
| US5548834A | 0.244 | Radio telecommunication system with a multi-sensor receiver station and a plurality of emitter stations transmitting data packets | GRANT | 1996-08-20 | 1993-08-03 | 8214023 | Good | Alcatel NV | Alcatel Lucent NV |
| US5621199A | 0.242 | RFID reader | GRANT | 1997-04-15 | 1995-04-03 | 23647480 | Good | Datalogic Inc | Datalogic IP Tech SRL |
| US4471358A | 0.241 | Re-entry chaff dart | GRANT | 1984-09-11 | 1963-04-01 | 23031547 | Good | Raytheon Co | Raytheon Co |
| US7443388B1 | 0.238 | Housing for a computing device | GRANT | 2008-10-28 | 1999-05-14 | 26831949 | Good | Apple Inc | Apple Inc |
| US6980735B2 | 0.236 | Camera an image inputting apparatus a portable terminal device and a method for transforming the camera configuration | GRANT | 2005-12-27 | 2000-03-22 | 18598041 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US7467760B2 | 0.234 | Coil arrangement for radio-frequency identification devices process and apparatus for making said arrangement | GRANT | 2008-12-23 | 2002-04-29 | 29402867 | Good | Allflex Europe SA | Allflex Europe SA |
| US20030104791A1 | 0.232 | Adding peripherals to mobile device via smart interchangeable cover | APPLICATION | 2003-06-05 | 2001-05-17 | 32110780 | Good | Wildseed Ltd | Wildseed Ltd |
| US5164942A | 0.231 | ANTENNA CONTROL FOR A WIRELESS LOCAL AREA NETWORK STATION | GRANT | 1992-11-17 | 1990-09-06 | 10681781 | Good | NCR Corp | AT&T Corp, Agere Systems LLC |
| US7489957B2 | 0.231 | Mobile terminal | GRANT | 2009-02-10 | 2001-03-08 | 36262741 | Good | LG Electronics Inc | LG Electronics Inc |
| US20050039887A1 | 0.227 | Stacked low profile cooling system and method for making same | APPLICATION | 2005-02-24 | 2001-11-27 | 32325485 | Good | Thermotek Inc | Thermotek Inc |
| US4517572A | 0.226 | System for reducing blocking in an antenna switching matrix | GRANT | 1985-05-14 | 1982-07-28 | 23592656 | Good | Amstar Corp | REICO Inc A CORP OF DE |
| US5881370A | 0.225 | Communication apparatus with an automatically configured multimode talk switch and method of operation | GRANT | 1999-03-09 | 1996-10-28 | 24972475 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20050272401A1 | 0.225 | Environmentally-sealed portable terminal | APPLICATION | 2005-12-08 | 2002-06-27 | 29779599 | Good | Vocollect Inc | Vocollect Inc |
| US7505581B2 | 0.219 | Folder type mobile terminal | GRANT | 2009-03-17 | 2002-12-06 | 32475252 | Good | LG Electronics Inc | LG Electronics Inc |
| US7412223B1 | 0.217 | Mobile communication terminal | GRANT | 2008-08-12 | 1999-05-14 | 15139042 | Good | NTT Docomo Inc | NTT Docomo Inc |
| EP1556960A1 | 0.217 | SOFT KEYS FOR A MOBILE COMMUNICATIONS DEVICE HAVING MOVEABLE PANELS | GRANT | 2005-07-27 | 2002-11-01 | 32228817 | Good | Nokia Oyj, Nokia Inc | Nokia Oyj, Nokia Inc |
| US4802605A | 0.217 | Hinge for cable routing | GRANT | 1989-02-07 | 1987-04-02 | 21874105 | Good | GMI Engr and Management Inst | PVSM Inc |
| US7168135B2 | 0.216 | Rotary hinge mechanism of portable phone | GRANT | 2007-01-30 | 2002-03-02 | 27792391 | Good | M2sys Co Ltd | Samsung Electronics Co Ltd |
| US7006854B2 | 0.216 | Folder type mobile terminal coupling mechanism | GRANT | 2006-02-28 | 2002-07-02 | 29997420 | Good | LG Electronics Inc | LG Electronics Inc |
| US7907394B2 | 0.215 | Protective enclosure for touch screen device | GRANT | 2011-03-15 | 2001-11-19 | 40221242 | Good | Otter Products LLC | Otter Products LLC |
| US5533097A | 0.213 | Portable communication system comprising a local and wide area communication units which can store a communication when the wide area communication system is not available | GRANT | 1996-07-02 | 1992-02-26 | 25286936 | Good | Motorola Inc | Motorola Solutions Inc |
| US6621066B2 | 0.212 | Method for optimizing opening and closing control of a sub-body in automatic and manual folder type mobile communication terminals | GRANT | 2003-09-16 | 2001-02-16 | 19705846 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4864523A | 0.209 | Portable apparatus having a cable guide duct mounted between a base housing and a display and pivotally connected to the base housing | GRANT | 1989-09-05 | 1986-09-04 | 15161769 | Good | Toshiba Corp | Toshiba Corp |
| US6515450B1 | 0.208 | Internal battery holding structure in mobile equipment | GRANT | 2003-02-04 | 2000-04-03 | 18615020 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6848621B2 | 0.207 | Transponder unit and transport unit and card | GRANT | 2005-02-01 | 2000-10-04 | 8174950 | Good | Sokymat SA | Assa Abloy AB |
| US6778148B1 | 0.205 | Sensor array for enhanced directivity | GRANT | 2004-08-17 | 2002-12-04 | 32849474 | Good | US Department of Navy | NAVY SECRETARY OF UNITED STATES, US Department of Navy |
| US20060238529A1 | 0.205 | Vehicle display device having a wireless transmitter | APPLICATION | 2006-10-26 | 2000-10-27 | 46205925 | Good | Audiovox Corp | Audiovox Corp |
| US6189056B1 | 0.202 | Information processing terminal | GRANT | 2001-02-13 | 1997-05-20 | 15016272 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US5136229A | 0.200 | Power pack device | GRANT | 1992-08-04 | 1991-07-15 | 24932231 | Good | ||
| US4842531A | 0.198 | Connector for foldable electronic apparatus | GRANT | 1989-06-27 | 1987-06-26 | 14228257 | Good | Sharp Corp | Sharp Corp |
| US5564078A | 0.197 | Portable radio apparatus with a folding structure | GRANT | 1996-10-08 | 1993-09-30 | 17456495 | Good | NEC Corp | NEC Corp |
| US7889180B2 | 0.195 | Method for searching menu in mobile communication terminal | GRANT | 2011-02-15 | 2000-02-22 | 19648933 | Good | LG Electronics Inc | LG Electronics Inc |
| US7536009B2 | 0.192 | Folder type mobile terminal | GRANT | 2009-05-19 | 2002-12-12 | 32677728 | Good | LG Electronics Inc | LG Electronics Inc |
| US5537367A | 0.190 | Sparse array structures | GRANT | 1996-07-16 | 1994-10-20 | 23272443 | Good | Sunnybrook Health Sciences Centre | Sunnybrook Health Sciences Centre, Fujifilm Sonosite Inc |
| US4814882A | 0.189 | Monitor television apparatus | GRANT | 1989-03-21 | 1986-09-30 | 16936960 | Good | Toshiba Corp | Toshiba Corp |
| US7356361B1 | 0.186 | Hand-held device | GRANT | 2008-04-08 | 2001-06-11 | 39263554 | Good | Palm Inc | Qualcomm Inc |
| US6088230A | 0.185 | Procedure for producing a chip mounting board and chip-mounting board thus produced | GRANT | 2000-07-11 | 1994-03-28 | 6514061 | Good | Individual | Smartrac IP BV |
| US7551945B2 | 0.183 | Mobile communication terminal | GRANT | 2009-06-23 | 2002-11-20 | 32321809 | Good | Panasonic Corp | Panasonic Corp |
| US5168472A | 0.182 | Dual-frequency receiving array using randomized element positions | GRANT | 1992-12-01 | 1991-11-13 | 25154829 | Good | US Department of Navy | US Department of Navy |
| US6745945B1 | 0.181 | Method for making contactless cards by lamination and contactless card obtained by said method | GRANT | 2004-06-08 | 1999-04-29 | 9545055 | Good | Schlumberger Systemes SA | Axalto SA |
| US20030190929A1 | 0.181 | Wireless telecommunicating and transforming assembly | APPLICATION | 2003-10-09 | 2002-04-05 | 28674286 | Good | Global Sun Technology Inc | Global Sun Technology Inc |
| US7184796B2 | 0.180 | Personal communication device having a built in projection display | GRANT | 2007-02-27 | 2000-12-04 | 26941476 | Good | International Business Machines Corp | International Business Machines Corp |
| US4961126A | 0.179 | Structure of a device casing | GRANT | 1990-10-02 | 1988-07-04 | 27291427 | Good | Casio Computer Co Ltd | Casio Computer Co Ltd |
| US20030178718A1 | 0.178 | Hermetically enhanced plastic package for microelectronics and manufacturing process | APPLICATION | 2003-09-25 | 2001-11-05 | 28046396 | Good | Polese Co Inc | Polese Co Inc |
| US7200423B2 | 0.177 | Mobile terminal for changing position of display unit in horizontal or vertical direction | GRANT | 2007-04-03 | 2001-06-22 | 19711241 | Good | Impactra Co Ltd | Impactra Co Ltd |
| US5619205A | 0.173 | Microarc chaff | GRANT | 1997-04-08 | 1985-09-25 | 25170699 | Good | US Department of Army | US Department of Army |
| US8416217B1 | 0.170 | Light-based finger gesture user interface | GRANT | 2013-04-09 | 2002-11-04 | 48535944 | Good | Neonode Inc | Neonode Inc |
| US7609512B2 | 0.169 | Protective enclosure for electronic device | GRANT | 2009-10-27 | 2001-11-19 | 46324771 | Good | Otter Products LLC | Otter Products LLC |
| US20020006806A1 | 0.168 | User interface for radio telephone | APPLICATION | 2002-01-17 | 2000-06-22 | 8558626 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7636079B2 | 0.167 | Application access and activation system and method | GRANT | 2009-12-22 | 2000-11-29 | 24920256 | Good | Palm Inc | Qualcomm Inc |
| US5394297A | 0.164 | Apparatus and method for reducing bending stress on an electrical cable using a freely rotatable bushing | GRANT | 1995-02-28 | 1992-09-18 | 25485881 | Good | AST Research Inc | Samsung Electronics Co Ltd |
| US7107077B2 | 0.162 | Method for displaying a message in a dual LCD folder-type mobile terminal | GRANT | 2006-09-12 | 2001-01-17 | 19704724 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US8464149B2 | 0.160 | Hand-held electronic device with autopunctuation | GRANT | 2013-06-11 | 1998-06-26 | 24167126 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US4845772A | 0.160 | Portable radiotelephone with control switch disabling | GRANT | 1989-07-04 | 1988-06-13 | 22764859 | Good | Motorola Inc | Motorola Solutions Inc |
| US7187364B2 | 0.159 | Data processing device having multiple adjustable display and keyboard orientations | GRANT | 2007-03-06 | 2002-11-21 | 32397144 | Good | Danger Inc | Microsoft Technology Licensing LLC |
| US8171136B2 | 0.157 | System and method for transmitting pollution information over an integrated wireless network | GRANT | 2012-05-01 | 2001-10-30 | 21802335 | Good | Sipco LLC | Sipco LLC |
| US7865219B2 | 0.147 | Portable terminal | GRANT | 2011-01-04 | 2002-09-30 | 32280021 | Good | Kyocera Corp | Kyocera Corp |
| US5001659A | 0.146 | Structure for connecting a rotatable body to a stationary body | GRANT | 1991-03-19 | 1988-12-12 | 18049339 | Good | NEC Corp | NEC Corp |
| US5783327A | 0.144 | Modular stackable batteries for cellular phones | GRANT | 1998-07-21 | 1996-11-26 | 25044621 | Good | Ericsson Inc | Ericsson Inc |
| US6144358A | 0.144 | Multi-display electronic devices having open and closed configurations | GRANT | 2000-11-07 | 1997-08-20 | 25436293 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US7120458B2 | 0.143 | Data phone with convertible keypad and method of using same | GRANT | 2006-10-10 | 2002-02-19 | 27733059 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US6958902B2 | 0.143 | Pivot-and-positioning assembly for an electronic device | GRANT | 2005-10-25 | 2002-10-21 | 31493704 | Good | Wistron Corp | Wistron Corp |
| US7096050B2 | 0.141 | Portable telephone | GRANT | 2006-08-22 | 2002-03-01 | 27784644 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US6813146B2 | 0.137 | Portable information terminal | GRANT | 2004-11-02 | 2000-03-15 | 18590757 | Good | Sony Corp | Sony Corp |
| US20030103087A1 | 0.125 | Electronic apparatus having two position input unit | APPLICATION | 2003-06-05 | 2001-11-30 | 19177538 | Good | Toshiba Corp | Toshiba Corp |
| US6326543B1 | 0.123 | Self-sealing accessible container | GRANT | 2001-12-04 | 1999-10-07 | 23639442 | Good | Motorola Inc | CDC Propriete Intellectuelle |
| US7146195B2 | 0.118 | Hinge device and cell phone using the hinge device | GRANT | 2006-12-05 | 2001-10-17 | 19137329 | Good | Ohashi Technica Inc | Ohashi Technica Inc |
| US6941124B1 | 0.112 | Method of speeding power-up of an amplifier and amplifier | GRANT | 2005-09-06 | 1996-05-13 | 34890945 | Good | Micron Technology Inc | Round Rock Research LLC |
| US8261111B2 | 0.103 | Device having a normal working state and a standby state and computer readable storage medium for controlling same | GRANT | 2012-09-04 | 2001-02-13 | 11737018 | Good | Fujitsu Ltd | Fujitsu Client Computing Ltd |
| US6867961B2 | 0.089 | Portable computer | GRANT | 2005-03-15 | 2002-04-12 | 28786940 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6694594B2 | 0.062 | Method for fabricating a thin metal shell having connecting components | GRANT | 2004-02-24 | 2000-01-28 | 21658659 | Good | Metal Industries Research and Development Centre | Metal Industries Research and Development Centre |
| US5074214A | 0.062 | Method for controlled aero dynamic dispersion of organic filamentary materials | GRANT | 1991-12-24 | 1989-11-20 | 27032459 | Good | Hercules LLC | Hercules LLC |
| US5033385A | 0.059 | Method and hardware for controlled aerodynamic dispersion of organic filamentary materials | GRANT | 1991-07-23 | 1989-11-20 | 23749258 | Good | Hercules LLC | Northrop Grumman Innovation Systems LLC |
| USH1631H | NR | Method of fabricating radar chaff | GRANT | 1997-02-04 | 1995-10-27 | 24249057 | Good | US Government | US Government, US Department of Navy |
| USH1460H | NR | Spiral-mode or sinuous microscrip antenna with variable ground plane spacing | GRANT | 1995-07-04 | 1992-04-02 | 25348381 | Good | US Air Force | US Air Force |
| US3925784A | NR | Antenna arrays of internally phased elements | GRANT | 1975-12-09 | 1971-10-27 | 26888449 | Good | Radiation Inc | Radiation Inc |
| US3921177A | NR | MICROSTRIP ANTENNA STRUCTURES AND ARRAYS | GRANT | 1975-11-18 | 1973-04-17 | 23383388 | Good | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US3919710A | NR | Turnstile and flared cone UHF antenna | GRANT | 1975-11-11 | 1974-11-27 | 24102930 | Good | National Aeronautics and Space Administration NASA | National Aeronautics and Space Administration NASA |
| US3858220A | NR | TUNABLE SPIRAL DIPOLE ANTENNA | GRANT | 1974-12-31 | 1973-11-12 | 23643440 | Good | TITUS JONATHAN A | TITUS CHRISTOPHER A |
| US3825933A | NR | SPIRAL ANTENNA STRIPLINE TERMINATION | GRANT | 1974-07-23 | 1973-07-18 | 23501103 | Good | US Air Force | US Air Force |
| US3821742A | NR | DUAL POLARIZED ANTENNA WITH TRIANGULAR WIRE REFLECTOR | GRANT | 1974-06-28 | 1973-01-05 | 23250455 | Good | ||
| US3820117A | NR | FREQUENCY EXTENSION OF CIRCULARLY POLARIZED ANTENNA | GRANT | 1974-06-25 | 1972-12-26 | 23236818 | Good | Bendix Corp | Bendix Corp |
| US3818490A | NR | DUAL FREQUENCY ARRAY | GRANT | 1974-06-18 | 1972-08-04 | 23062997 | Good | Westinghouse Electric Corp | CBS Corp |
| US3811128A | NR | ELECTRICALLY SCANNED MICROSTRIP ANTENNA | GRANT | 1974-05-14 | 1973-04-17 | 23383513 | Good | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US3810183A | NR | DUAL SLOT ANTENNA DEVICE | GRANT | 1974-05-07 | 1970-12-18 | 22275220 | Good | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US3805269A | NR | DIVERSE TYPE DIPOLE ANTENNAS ON COMMON MOUNT | GRANT | 1974-04-16 | 1971-06-14 | 27293970 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US3803617A | NR | HIGH EFFICIENCY MULTIFREQUENCY FEED | GRANT | 1974-04-09 | 1972-04-14 | 22921594 | Good | National Aeronautics and Space Administration NASA | National Aeronautics and Space Administration NASA |
| US3778836A | NR | MAGNETIC ANTENNA HAVING A BLOCK OR CIRCUIT COMPONENTS THEREIN | GRANT | 1973-12-11 | 1966-12-27 | 26332915 | Good | ||
| US3745585A | NR | BROADBAND PLANE ANTENNA WITH LOG-PERIODIC REFLECTORS | GRANT | 1973-07-10 | 1972-03-29 | 22900733 | Good | GTE Sylvania Inc | GTE Sylvania Inc |
| US3739388A | NR | ANTENNA STRUCTURES | GRANT | 1973-06-12 | 1971-08-16 | 22625457 | Good | RCA Corp | RCA Licensing Corp |
| US3736591A | NR | RECEIVING ANTENNA FOR MINIATURE RADIO RECEIVER | GRANT | 1973-05-29 | 1970-10-30 | 72138315 | Good | Motorola Inc | Motorola Solutions Inc |
| US3732572A | NR | LOG PERIODIC ANTENNA WITH FORESHORTENED DIPOLES | GRANT | 1973-05-08 | 1971-11-22 | 22742725 | Good | GTE Sylvania Inc | GTE Sylvania Inc |
| US3716861A | NR | SERPENTINE ANTENNA MOUNTED ON A ROTATABLE CAPACITIVE COUPLER | GRANT | 1973-02-13 | 1971-03-22 | 22424872 | Good | ||
| US3701161A | NR | FOUR BAND SLOT ANTENNA | GRANT | 1972-10-24 | 1970-05-11 | 21886997 | Good | Trak Microwave Corp | Smiths Interconnect Inc |
| US3689929A | NR | ANTENNA STRUCTURE | GRANT | 1972-09-05 | 1970-11-23 | 22232535 | Good | Individual | Individual |
| US3686674A | NR | MICROWAVE SPIRAL ANTENNA STRUCTURE | GRANT | 1972-08-22 | 1971-01-04 | 22296186 | Good | Bendix Corp | Bendix Corp |
| US3683392A | NR | CONVERTIBLE ANTENNA-MOUNTING STRUCTURE | GRANT | 1972-08-08 | 1969-12-02 | 25378525 | Good | ||
| US3681772A | NR | MODULATED ARM WIDTH SPIRAL ANTENNA | GRANT | 1972-08-01 | 1970-12-31 | 22293489 | Good | TRW Inc | Northrop Grumman Space and Mission Systems Corp |
| US3680135A | NR | TUNABLE RADIO ANTENNA | GRANT | 1972-07-25 | 1968-02-05 | 24823360 | Good | ||
| US3659205A | NR | VARACTOR TUNED MICROSTRIP TUNER | GRANT | 1972-04-25 | 1967-10-30 | 26795940 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US3656168A | NR | SPIRAL ANTENNA WITH OVERLAPPING TURNS | GRANT | 1972-04-11 | 1971-05-25 | 22519123 | Good | North American Rockwell Corp | Boeing North American Inc |
| US3656167A | NR | DIPOLE RADIO ANTENNAE | GRANT | 1972-04-11 | 1969-11-25 | 25758279 | Good | Plessey Co Ltd | Plessey Overseas Ltd |
| US3646561A | NR | ADHESIVELY SECURED AUTOMOBILE WINDSHIELD ANTENNA | GRANT | 1972-02-29 | 1971-01-19 | 22317905 | Good | Individual | Individual |
| US3641579A | NR | FREQUENCY-INDEPENDENT IcR ANTENNA | GRANT | 1972-02-08 | 1969-03-17 | 25196770 | Good | Textron Inc | Singer Co |
| US3641578A | NR | DISCONE ANTENNA | GRANT | 1972-02-08 | 1970-07-21 | 22006812 | Good | Deutsche ITT Industries GmbH | TDK Micronas GmbH, ITT Inc |
| US3623108A | NR | VERY HIGH FREQUENCY ANTENNA FOR MOTOR VEHICLES | GRANT | 1971-11-23 | 1969-05-13 | 25240457 | Good | Boeing Co | Boeing Co |
| US3622890A | NR | FOLDED INTEGRATED ANTENNA AND AMPLIFIER | GRANT | 1971-11-23 | 1968-01-31 | 27563352 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US3618107A | NR | BROADBAND DISCONE ANTENNA HAVING AUXILIARY CONE | GRANT | 1971-11-02 | 1970-03-09 | 21783802 | Good | Deutsche ITT Industries GmbH | TDK Micronas GmbH, ITT Inc |
| US3605102A | NR | DIRECTABLE MULTIBAND ANTENNA | GRANT | 1971-09-14 | 1970-03-10 | 21786798 | Good | ||
| US3599217A | NR | LOG PERIODIC DIPOLE ANTENNA ARRAY | GRANT | 1971-08-10 | 1968-08-19 | 25031308 | Good | J F D ELECTRONICS CORP | J F D ELECTRONICS CORP |
| US3599214A | NR | AUTOMOBILE WINDSHIELD ANTENNA | GRANT | 1971-08-10 | 1969-03-10 | 25191776 | Good | NEW TRONICS CORP | NEW TRONICS CORP |
| US3588903A | NR | VERTICAL RADIATOR ANTENNA STRUCTURE WHICH ELIMINATES THE NECESSITY OF A GROUND PLANE | GRANT | 1971-06-28 | 1968-04-03 | 24886383 | Good | Goodyear Aerospace Corp | Lockheed Martin Tactical Systems Inc |
| US3587105A | NR | PICTURE FRAMED ANTENNA | GRANT | 1971-06-22 | 1968-09-12 | 25055600 | Good | Individual | Individual |
| US3573840A | NR | SMALL BULK HELICALLY WOUND ANTENNAE AND METHOD FOR MAKING SAME | GRANT | 1971-04-06 | 1967-12-15 | 26181627 | Good | Office National dEtudes et de Recherches Aerospatiales ONERA | Office National dEtudes et de Recherches Aerospatiales ONERA |
| US3573628A | NR | ANTENNA FOR MINIATURE RADIO RECEIVER INCLUDING PORTIONS OF RECEIVER HOUSING AND CHASSIS | GRANT | 1971-04-06 | 1968-07-15 | 24994157 | Good | Motorola Inc | Motorola Solutions Inc |
| US3555554A | NR | CAVITY-BACKED SPIRAL ANTENNA WITH MODE SUPPRESSION | GRANT | 1971-01-12 | 1969-03-03 | 25186957 | Good | Sylvania Electric Products Inc | GTE Sylvania Inc |
| US3534372A | NR | HORIZONTAL BROAD-BAND OMNIDIRECTIONAL ANTENNA | GRANT | 1970-10-13 | 1967-01-03 | 5676157 | Good | Rohde and Schwarz GmbH and Co KG | Rohde and Schwarz GmbH and Co KG |
| US3521284A | NR | ANTENNA WITH PATTERN DIRECTIVITY CONTROL | GRANT | 1970-07-21 | 1968-01-12 | 24800968 | Good | LELAND D STROM | JOHN PAUL SHELTON JR, LELAND D STROM, JOHN PAUL SHELTON JR |
| US3501767A | NR | ULTRA-HIGH FREQUENCY TABLE TOP DIPOLE MAT ANTENNA | GRANT | 1970-03-17 | 1968-11-18 | 25107071 | Good | LAMBDA ANTENNA SYSTEMS CORP | LAMBDA ANTENNA SYSTEMS CORP |
| US3465344A | NR | SINGLE ANTENNA DUAL FREQUENCY BAND SIGNAL COUPLING SYSTEM | GRANT | 1969-09-02 | 1967-01-26 | 24451211 | Good | Sylvania Electric Products Inc | GTE Sylvania Inc |
| US3454951A | NR | SPIRAL ANTENNA WITH ZIGZAG ARMS TO REDUCE SIZE | GRANT | 1969-07-08 | 1967-05-05 | 27092593 | Good | North American Rockwell Corp | Boeing North American Inc |
| US3434146A | NR | LOW PROFILE OPEN-ENDED WAVEGUIDE ANTENNA WITH DIELECTRIC DISC LENS | GRANT | 1969-03-18 | 1966-08-03 | 24278219 | Good | US Department of Army | US Department of Army |
| US3434145A | NR | DOUBLE LOOP ANTENNA ARRAY WITH LOOPS PERPENDICULARLY AND SYMMETRICALLY ARRANGED WITH RESPECT TO FEED LINES | GRANT | 1969-03-18 | 1966-08-01 | 24274667 | Good | S AND A ELECTRONICS Inc | S AND A ELECTRONICS Inc |
| US3414902A | NR | Laminated windshield with radio antenna | GRANT | 1968-12-03 | 1965-12-06 | 24036103 | Good | PPG Industries Inc | PPG Industries Inc |
| US3401387A | NR | Slotted cone antenna | GRANT | 1968-09-10 | 1966-02-16 | 24103302 | Good | Northrop Grumman Corp | Northrop Grumman Corp |
| US3369245A | NR | Wing type dipole with end mounted stubs | GRANT | 1968-02-13 | 1964-12-10 | 23653579 | Good | TECHNICAL APPLIANCE CORP | TECHNICAL APPLIANCE CORP |
| US3364491A | NR | Broadband ellipsoidal dipole antenna | GRANT | 1968-01-16 | 1958-12-10 | 27212646 | Good | Siemens AG | Siemens AG |
| US3364487A | NR | Portable radio receiver antenna coupler set | GRANT | 1968-01-16 | 1964-12-01 | 23644055 | Good | ||
| US3358288A | NR | Wide band spiral antenna with reflective cavities of varied sizes | GRANT | 1967-12-12 | 1963-07-04 | 8807578 | Good | CSF Compagnie Generale de Telegraphie sans Fil SA | Thales SA |
| US3344425A | NR | Monopulse tracking system | GRANT | 1967-09-26 | 1966-06-13 | 24227213 | Good | ||
| US3266044A | NR | Broad-band antenna feed | GRANT | 1966-08-09 | 1964-04-13 | 23414210 | Good | ||
| US3262121A | NR | Antenna feed point crossover | GRANT | 1966-07-19 | 1963-05-06 | 23064633 | Good | Collins Radio Co | Collins Radio Co |
| US3249946A | NR | Frequency independent antenna array with constant phase center spacing | GRANT | 1966-05-03 | 1963-03-25 | 23019601 | Good | Martin Marietta Corp | Martin Marietta Corp |
| US3229298A | NR | Bent-arm multiband dipole antenna wherein overall dimension is quarter wavelength on low band | GRANT | 1966-01-11 | 1962-11-27 | 22905910 | Good | ||
| US3209362A | NR | Log-periodic bow-tie antenna | GRANT | 1965-09-28 | 1964-01-08 | 23316873 | Good | ||
| US3192531A | NR | Frequency independent backup cavity for spiral antennas | GRANT | 1965-06-29 | 1963-06-12 | 23102972 | Good | ||
| US3172112A | NR | Dumbbell-loaded folded slot antenna | GRANT | 1965-03-02 | 1961-05-29 | 22350120 | Good | ||
| US3167775A | NR | Multi-band antenna formed of closely spaced folded dipoles of increasing length | GRANT | 1965-01-26 | 1959-10-07 | 3739467 | Good | ||
| US3162858A | NR | Ring focus antenna feed | GRANT | 1964-12-22 | 1960-12-19 | 22135131 | Good | Bell Telephone Laboratories Inc | AT&T Corp |
| US3155976A | NR | Broadband straight ladder antenna with twin wire balanced feed supplied via integralunbalanced line | GRANT | 1964-11-03 | 1959-08-31 | 25273241 | Good | Sylvania Electric Products Inc | GTE Sylvania Inc |
| US3131394A | NR | Spiral antenna with spiral reflecting cavity | GRANT | 1964-04-28 | 1962-01-22 | 22609606 | Good | ||
| US3050730A | NR | Broadband plate antenna | GRANT | 1962-08-21 | 1959-07-09 | 25245420 | Good | Sylvania Electric Products Inc | GTE Sylvania Inc |
| US3049711A | NR | Omni-directional portable antenna | GRANT | 1962-08-14 | 1958-11-12 | 25098425 | Good | Packard Bell Electronics Corp | Packard Bell Electronics Corp |
| US3045240A | NR | Rabbit ear antenna | GRANT | 1962-07-17 | 1959-11-12 | 25313332 | Good | CLEAR BEAM ANTENNA CORP | CLEAR BEAM ANTENNA Corp |
| US3039099A | NR | Linearly polarized spiral antenna system | GRANT | 1962-06-12 | 1959-06-25 | 25237461 | Good | ||
| US3025524A | NR | Calibrated thin metal lamina antenna | GRANT | 1962-03-13 | 1959-05-06 | 25206193 | Good | ||
| US3020550A | NR | Broadband sheet antenna | GRANT | 1962-02-06 | 1959-09-28 | 25288349 | Good | Jerrold Electronics Corp | Jerrold Electronics Corp |
| US2993204A | NR | Two-band helical antenna | GRANT | 1961-07-18 | 1958-02-28 | 24885615 | Good | Deutsche ITT Industries GmbH | TDK Micronas GmbH, International Telephone and Telegraph Corp |
| US2990547A | NR | Antenna structure | GRANT | 1961-06-27 | 1959-07-28 | 25256266 | Good | Boeing Co | Boeing Co |
| US2977594A | NR | Spiral doublet antenna | GRANT | 1961-03-28 | 1958-08-14 | 25037783 | Good | ||
| US2966679A | NR | Unloaded helical antenna | GRANT | 1960-12-27 | 1957-11-13 | 24796208 | Good | ||
| US2942259A | NR | Broad band television antenna | GRANT | 1960-06-21 | 1956-10-03 | 24458407 | Good | Channel Master Corp | Channel Master Corp |
| US2932822A | NR | Television antenna having adjustable tuning network | GRANT | 1960-04-12 | 1954-10-25 | 23844080 | Good | ||
| US2875441A | NR | Twin multiple loop television antenna | GRANT | 1959-02-24 | 1954-10-14 | 23835745 | Good | ||
| US2821710A | NR | Television antenna | GRANT | 1958-01-28 | 1954-08-06 | 23779265 | Good | GEORGE H FERRIMAN | GEORGE H FERRIMAN |
| US2820221A | NR | Directional aerials | GRANT | 1958-01-14 | 1954-09-18 | 9499466 | Good | CSF Compagnie Generale de Telegraphie sans Fil SA | Thales SA |
| US2785397A | NR | Annular lens antenna | GRANT | 1957-03-12 | 1946-03-19 | 32329944 | Good | RCA Corp | RCA Corp |
| US2780808A | NR | High frequency antennas | GRANT | 1957-02-05 | 1953-12-15 | 23574813 | Good | ||
| US2764757A | NR | Metallic lens antennas | GRANT | 1956-09-25 | 1946-03-19 | 32329573 | Good | RCA Corp | RCA Corp |
| US2761140A | NR | Antenna | GRANT | 1956-08-28 | 1952-04-23 | 23088319 | Good | ||
| US2759183A | NR | Antenna arrays | GRANT | 1956-08-14 | 1953-01-21 | 23298241 | Good | RCA Corp | RCA Corp |
| US2724052A | NR | Radio antennas | GRANT | 1955-11-15 | 1950-11-30 | 22733267 | Good | Douglas Aircraft Co Inc | Douglas Aircraft Co Inc |
| US2712602A | NR | Reflection-free antenna | GRANT | 1955-07-05 | 1950-05-03 | 20315361 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US2673931A | NR | High-frequency antenna system | GRANT | 1954-03-30 | 1950-03-21 | 22536472 | Good | ||
| US2667577A | NR | Antenna | GRANT | 1954-01-26 | 1951-07-14 | 22890765 | Good | Motorola Inc | Motorola Solutions Inc |
| US2656463A | NR | Broad-band directive antenna | GRANT | 1953-10-20 | 1951-04-03 | 22817311 | Good | RCA Corp | RCA Corp |
| US2650985A | NR | Radio horn | GRANT | 1953-09-01 | 1946-03-19 | 32328130 | Good | RCA Corp | RCA Corp |
| US2648001A | NR | Ring type antenna | GRANT | 1953-08-04 | 1946-04-11 | 24652615 | Good | US Department of Navy | US Department of Navy |
| US2647211A | NR | Radio antenna | GRANT | 1953-07-28 | 1949-01-11 | 22094661 | Good | ||
| US2642528A | NR | Antenna for television receivers | GRANT | 1953-06-16 | 1949-06-17 | 22275870 | Good | Philco Ford Corp | Space Systems Loral LLC |
| US2570824A | NR | Wide band antenna | GRANT | 1951-10-09 | 1945-07-04 | 24414491 | Good | RCA Corp | RCA Corp |
| US2514992A | NR | Compact television receiver antenna | GRANT | 1950-07-11 | 1949-10-15 | 22397404 | Good | Avco Manufacturing Corp | Avco Manufacturing Corp |
| US2480154A | NR | Antenna | GRANT | 1949-08-30 | 1945-01-27 | 24298108 | Good | RCA Corp | RCA Corp |
| US2419611A | NR | Shock mount for collapsible antennae | GRANT | 1947-04-29 | 1943-04-30 | 23926985 | Good | RCA Corp | RCA Corp |
| US2412249A | NR | Antenna | GRANT | 1946-12-10 | 1942-04-23 | 23747587 | Good | RCA Corp | RCA Corp |
| US2368663A | NR | Broad band antenna | GRANT | 1945-02-06 | 1943-05-15 | 23934302 | Good | Standard Telephone and Cables PLC | STC PLC, Federal Telephone and Radio Corp |
| US2315315A | NR | Radio apparatus | GRANT | 1943-03-30 | 1941-05-02 | 23546989 | Good | Galvin Manufacturing Corp | Galvin Manufacturing Corp |
| US2175253A | NR | Short wave antenna | GRANT | 1939-10-10 | 1938-02-15 | 22701821 | Good | RCA Corp | RCA Corp |
| US2166750A | NR | Antenna | GRANT | 1939-07-18 | 1936-02-15 | 22053044 | Good | RCA Corp | RCA Corp |
| US2112287A | NR | Antenna | GRANT | 1938-03-29 | 1936-02-03 | 22039673 | Good | RCA Corp | RCA Corp |
| KR20040037918A | NR | Single feed dual band antenna | APPLICATION | 2004-05-08 | 2002-10-31 | 37336183 | Good | ||
| KR20030046885A | NR | UPRIGHT PLANAR HIDDEN ANTENNA FOR A MOBILE PHONE | APPLICATION | 2003-06-18 | 2001-12-07 | 37421655 | Good | ||
| KR20030017128A | NR | -DUAL- OR MULTI-FREQUENCY PLANAR INVERTED F-ANTENNA | APPLICATION | 2003-03-03 | 2001-08-24 | 37416858 | Good | ||
| KR20020019770A | NR | STRIP ANTENNA OF PORTABLE COMMUNICATION TERMINAL | APPLICATION | 2002-03-13 | 2000-09-07 | 19687853 | Good | ||
| KR20020000310A | NR | - -STRIP LINE OF MOBILE COMMUNICATION STATION | APPLICATION | 2002-01-05 | 2000-06-23 | 19673421 | Good | ||
| KR100771406B1 | NR | MULTIPLE BAND WIRELESS TELEPHONE WITH MULTIPLE ANTENNAS | GRANT | 2007-10-30 | 2000-02-12 | 24000672 | Good | ||
| KR100733679B1 | NR | DIELECTRIC ANTENNA | GRANT | 2007-06-28 | 2002-07-05 | 30119395 | Good | ||
| KR100589699B1 | NR | MULTI-BAND INTEGRATED HELICAL ANTENNA | GRANT | 2006-06-15 | 2002-07-04 | 37314784 | Good | ||
| KR100589696B1 | NR | MULTI-BAND INTEGRATED HELICAL ANTENNA | GRANT | 2006-06-15 | 2002-07-04 | 37314782 | Good | ||
| KR100535987B1 | NR | Dual-resonance type flat antenna built-in mobile telecommunication terminal | GRANT | 2005-12-09 | 2002-10-05 | 37331613 | Good | ||
| KR100451852B1 | NR | No title | GRANT | 2004-10-12 | 2002-08-14 | 37322114 | Good | ||
| KR100449628B1 | NR | No title | GRANT | 2004-09-22 | 2001-07-02 | 27713074 | Good | ||
| KR100449396B1 | NR | No title | GRANT | 2004-09-21 | 1998-12-24 | 18487597 | Good | ||
| KR100415991B1 | NR | No title | GRANT | 2004-01-24 | 2001-05-22 | 27705989 | Good | ||
| KR100393468B1 | NR | No title | GRANT | 2003-08-02 | 2000-11-03 | 19671209 | Good | ||
| KR100391735B1 | NR | No title | GRANT | 2003-07-16 | 2000-01-28 | 23960826 | Good | ||
| KR100389991B1 | NR | No title | GRANT | 2003-07-04 | 2000-02-23 | 24033981 | Good | ||
| JPS63316905A | NR | ANTENNA INTEGRATED MICROWAVE INTEGRATED CIRCUIT | GRANT | 1988-12-26 | 1987-06-19 | 15576985 | Good | ||
| JPS62262502A | NR | ANTENNA FOR RADIO COMMUNICATION EQUIPMENT | GRANT | 1987-11-14 | 1986-05-09 | 14391469 | Good | ||
| JPS60134605A | NR | MICROSTRIP ANTENNA | GRANT | 1985-07-17 | 1983-12-23 | 17100595 | Good | ||
| JPS59181706A | NR | MICROSTRIP ANTENNA | GRANT | 1984-10-16 | 1983-03-30 | 12971821 | Good | ||
| JPS5895407A | NR | CONICAL BEAM ARRAY ANTENNA | GRANT | 1983-06-07 | 1981-12-02 | 16300161 | Good | ||
| JPS58141006A | NR | DIVERSITY ANTENNA FOR CIRCULAR POLARIZED WAVE | GRANT | 1983-08-22 | 1982-02-17 | 12094693 | Good | ||
| JPS58134505A | NR | PRINTED LOOP ANTENNA | GRANT | 1983-08-10 | 1982-02-04 | 11921405 | Good | ||
| JPS5783901A | NR | ANTENNA FOR CIRCULAR POLARIZED WAVE | GRANT | 1982-05-26 | 1980-11-13 | 15680383 | Good | ||
| JPS57141944A | NR | MICROWAVE SEMICONDUCTOR DEVICE | GRANT | 1982-09-02 | 1981-02-26 | 12214763 | Good | ||
| JPS5612102A | NR | BROAD-BAND REVERSED-L-SHAPED ANTENNA | GRANT | 1981-02-06 | 1979-07-11 | 13898617 | Good | ||
| JPH1093332A | NR | DUAL RESONANCE INVERTED-F SHAPE ANTENNA | GRANT | 1998-04-10 | 1996-09-13 | 17393681 | Good | ||
| JPH10173430A | NR | DUAL FREQUENCY ANTENNA | GRANT | 1998-06-26 | 1996-08-22 | 8546517 | Good | ||
| JPH09247031A | NR | PORTABLE RADIO EQUIPMENT | GRANT | 1997-09-19 | 1996-03-05 | 12767025 | Good | ||
| JPH09153839A | NR | VERY HIGH FREQUENCY BAND RADIO COMMUNICATION EQUIPMENT | GRANT | 1997-06-10 | 1995-09-29 | 26500225 | Good | ||
| JPH0856113A | NR | DETECTOR FOR MILLIMETER WAVE | GRANT | 1996-02-27 | 1994-08-11 | 16242211 | Good | ||
| JPH0852968A | NR | MANUFACTURE OF NON-CONTACT CARD AND NON-CONTACT CARD | GRANT | 1996-02-27 | 1994-02-14 | 9460054 | Good | ||
| JPH057109A | NR | BUILT-IN ANTENNA FOR PORTABLE TELEPHONE SET | GRANT | 1993-01-14 | 1991-06-27 | 15636676 | Good | ||
| JP2005538655A | NR | No title | APPLICATION | 2005-12-15 | 2002-09-12 | 32031472 | Good | ||
| JP2004040151A | NR | ANTENNA UNIT AND RADIO UNIT | APPLICATION | 2004-02-05 | 2002-06-28 | 27655664 | Good | ||
| JP2003516010A | NR | No title | APPLICATION | 2003-05-07 | 1999-11-26 | 9552602 | Good | ||
| JP2003037413A | NR | ANTENNA FOR PORTABLE WIRELESS DEVICE | APPLICATION | 2003-02-07 | 2001-07-25 | 19058225 | Good | ||
| JP2002330018A | NR | MEANDERING ANTENNA AND ITS RESONANCE FREQUENCY ADJUSTING METHOD | APPLICATION | 2002-11-15 | 2001-04-27 | 18981126 | Good | ||
| JP2002141726A | NR | ANTENNA INCORPORATED WITH ELECTRONIC COMPONENT | APPLICATION | 2002-05-17 | 2000-11-02 | 18811838 | Good | ||
| JP2001217632A | NR | ANTENNA AND ELECTRONIC EQUIPMENT | APPLICATION | 2001-08-10 | 2000-01-31 | 18548037 | Good | ||
| JP2000101335A | NR | CHIP ANTENNA ANTENNA DEVICE AND MOBILE COMMUNICATION DEVICE | APPLICATION | 2000-04-07 | 1998-02-13 | 27287310 | Good | ||
| GB926599A | NR | Improvements in or relating to aerials | GRANT | 1963-05-22 | 1960-12-07 | 7549304 | Good | Telefunken Patentverwertungs GmbH | Telefunken Patentverwertungs GmbH |
| GB690113A | NR | Improvements in or relating to radio antennas | GRANT | 1953-04-15 | 1950-05-05 | 9980332 | Good | EMI Ltd | EMI Ltd |
| GB655045A | NR | Improvements in aerial systems | GRANT | 1951-07-11 | 1947-12-04 | 10331976 | Good | Minister of Supply In Her Majesty S Government | Minister of Supply In Her Majesty S Government |
| GB2390240A | NR | Antenna ground arrangement for dual-band cellular phone | GRANT | 2003-12-31 | 2002-05-14 | 19194541 | Good | NEC Corp | NEC Corp |
| GB2389964A | NR | Multi-band vehicular blade antenna | GRANT | 2003-12-24 | 2002-06-19 | 9938917 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| GB2388965A | NR | Built-in antenna for radiotelephone adjacent microphone | GRANT | 2003-11-26 | 2002-05-22 | 19194686 | Good | NEC Corp | NEC Corp |
| GB2388252A | NR | An antenna and method of design | GRANT | 2003-11-05 | 2002-04-30 | 9935759 | Good | Roke Manor Research Ltd | Roke Manor Research Ltd |
| GB2387486A | NR | Planar antenna including a feed line of predetermined length | GRANT | 2003-10-15 | 2002-04-11 | 19720295 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| GB2380612A | NR | Helical antenna cap for a mobile telephone which reduces degradation in antenna gain | GRANT | 2003-04-09 | 2001-08-28 | 19084844 | Good | NEC Corp | NEC Corp |
| GB2380092A | NR | Folding mobile phone with internal antenna in lower case | GRANT | 2003-03-26 | 2001-08-23 | 19080788 | Good | NEC Corp | NEC Corp |
| GB2380066A | NR | Multiband antenna | GRANT | 2003-03-26 | 2001-04-10 | 18963076 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| GB2373099A | NR | Multilayer antenna | GRANT | 2002-09-11 | 2001-03-05 | 9910006 | Good | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| GB2369741A | NR | Removable covers for a mobile telephone | GRANT | 2002-06-05 | 2000-11-30 | 9904204 | Good | Matsushita Communication Industrial UK Ltd | Matsushita Communication Industrial UK Ltd |
| GB2365628A | NR | Antenna and impedance matching apparatus | GRANT | 2002-02-20 | 2000-03-22 | 18597642 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| GB2361584A | NR | Multi-band antenna and switch system | GRANT | 2001-10-24 | 2000-04-19 | 9890241 | Good | Motorola Israel Ltd | Motorola Solutions Israel Ltd |
| GB2358963A | NR | Mobile 'phone antenna | GRANT | 2001-08-08 | 2000-02-02 | 9884839 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| GB2358533A | NR | Antenna| feed| alarm sensor | GRANT | 2001-07-25 | 2000-01-21 | 9884143 | Good | Dynex Semiconductor Ltd | Dynex Semiconductor Ltd |
| GB2358103A | NR | Radio telephone has antenna at lower end of handset | GRANT | 2001-07-11 | 2000-01-06 | 26243334 | Good | ||
| GB2357376A | NR | Antenna Unit | GRANT | 2001-06-20 | 1999-11-29 | 18311684 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| GB2356086A | NR | Increasing the impedance of an antenna | GRANT | 2001-05-09 | 1999-11-05 | 10864088 | Good | Symmetricon Inc | Microsemi Frequency and Time Corp |
| GB2355114A | NR | Current optimised dual band patch antenna | GRANT | 2001-04-11 | 1999-09-30 | 10861906 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| GB2349983A | NR | Wide band antenna means incorporating a radiating structure having a band form | GRANT | 2000-11-15 | 1998-04-02 | 26663258 | Good | Allgon AB | Allgon AB |
| GB2345196A | NR | An antenna and method of production | GRANT | 2000-06-28 | 1998-12-23 | 10844970 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| GB2339361A | NR | Mobile telephone handset has antenna adjacent mouthpiece | GRANT | 2000-01-19 | 1999-11-09 | 10864145 | Good | WESTON JAMES L | WESTON JAMES L |
| GB2332099A | NR | Hand-held transmitter housing an open-loop radiating element | GRANT | 1999-06-09 | 1997-12-05 | 7850857 | Good | Siemens AG | Siemens AG |
| GB2331188A | NR | Cable and hinge containing cable for laptop computer | GRANT | 1999-05-12 | 1997-04-25 | 26632689 | Good | Daewoo Telecom Ltd | Daewoo Telecom Ltd |
| GB2331186A | NR | Planar antenna with patch radiators for wide bandwidth and pass band function | GRANT | 1999-05-12 | 1997-06-06 | 27128147 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2330951A | NR | Tubular antenna with a tapering conductive serpentine element | GRANT | 1999-05-05 | 1997-11-04 | 10821582 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| GB2325091A | NR | Radiotelephone and diversity antenna arrangement | GRANT | 1998-11-11 | 1997-05-09 | 25316856 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2323477A | NR | Vehicle global positioning system | GRANT | 1998-09-23 | 1995-12-08 | 24277148 | Good | Donnelly Corp | Magna Donnelly Corp |
| GB2323476B | NR | Communication antenna and equipment | GRANT | 2002-01-16 | 1997-03-20 | 10809567 | Good | ||
| GB2317994B | NR | A multiresonant antenna | GRANT | 2001-02-28 | 1996-10-02 | 27268504 | Good | Nortel Networks Ltd, Northern Telecom Ltd, Nortel Networks Corp | Nortel Networks Ltd, Nortel Networks Corp |
| GB2316233A | NR | Wide band radiating device capable of several polarizations | GRANT | 1998-02-18 | 1990-12-14 | 9403277 | Good | Dassault Electronique SA | Thales SA |
| GB2299213A | NR | Antenna array | GRANT | 1996-09-25 | 1995-03-20 | 10771477 | Good | ERA Patents Ltd | ERA Patents Ltd |
| GB2293276A | NR | Electronic device having an rf circuit integrated into a movable housing element | GRANT | 1996-03-20 | 1994-09-15 | 23184933 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2293274A | NR | Multi-position patch antenna and method therefor | GRANT | 1996-03-20 | 1994-09-15 | 23186817 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2291542A | NR | Antenna for communication device | GRANT | 1996-01-24 | 1994-07-15 | 23052859 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2290191A | NR | Electronic device coupling apparatus | GRANT | 1995-12-13 | 1993-11-08 | 22526994 | Good | Motorola Inc | Motorola Solutions Inc |
| GB2288284A | NR | Antenna with a radiating element and a shaped resonating element | GRANT | 1995-10-11 | 1994-04-01 | 9461678 | Good | France Telecom SA | Orange SA |
| GB2286726A | NR | Antenna | GRANT | 1995-08-23 | 1994-01-07 | 10748469 | Good | HR Smith Technical Developments Ltd | HR Smith Technical Developments Ltd |
| GB2266997A | NR | Radio antenna. | GRANT | 1993-11-17 | 1992-05-07 | 10715157 | Good | WALLEN MANUFACTURING Ltd | WALLEN MANUFACTURING Ltd |
| GB2226457A | NR | Portable radio equipment | GRANT | 1990-06-27 | 1988-10-26 | 17455623 | Good | NEC Corp, Nippon Telegraph and Telephone Corp | NEC Corp, Nippon Telegraph and Telephone Corp |
| GB2217131A | NR | Receiver for personal radio paging service | GRANT | 1989-10-18 | 1988-03-24 | 13367088 | Good | Nippon Telegraph and Telephone Corp, Kokusai Electric Corp | Nippon Telegraph and Telephone Corp, Kokusai Electric Corp |
| GB2175748A | NR | PLANAR/CONICAL/HELIX ANTENNA | GRANT | 1986-12-03 | 1985-04-16 | 24907695 | Good | Texas Instruments Inc | Texas Instruments Inc |
| GB2152757A | NR | ANTENNA | GRANT | 1985-08-07 | 1984-01-05 | 10554564 | Good | Plessey Co Ltd | Plessey Co Ltd |
| GB2147744A | NR | A radiating device with an improved microstrip structure and its application to an adaptable antenna | GRANT | 1985-05-15 | 1983-10-04 | 9292809 | Good | Dassault Electronique SA, Electronique Serge Dassault SA | Thales SA |
| GB2100063A | NR | ANTENNA | GRANT | 1982-12-15 | 1981-06-05 | 27305178 | Good | Tokyo Shibaura Electric Co Ltd | Toshiba Corp |
| GB2064877A | NR | Microstrip antenna | GRANT | 1981-06-17 | 1979-11-22 | 26273641 | Good | Secretary of State for Defence Canada, UK Secretary of State for Defence | Secretary of State for Defence Canada, UK Secretary of State for Defence |
| GB2048571A | NR | Circularly polarised antenna array | GRANT | 1980-12-10 | 1979-05-03 | 10504936 | Good | Marconi Co Ltd | BAE Systems Electronics Ltd |
| GB2005922A | NR | Improvements in or relating to radio antennas | GRANT | 1979-04-25 | 1977-10-01 | 26264521 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| GB1502100A | NR | DISCONE AERIALS | GRANT | 1978-02-22 | 1975-05-09 | 10158024 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| GB1294831A | NR | No title | GRANT | 1972-11-01 | 1970-12-02 | 27152767 | Good | ||
| GB1020727A | NR | Improvements in broad-band dipoles for aerial systems | GRANT | 1966-02-23 | 1963-02-14 | 25975641 | Good | HANS KOLBE | HANS KOLBE |
| FR2837339A1 | NR | Portable telecommunications terminal has planar fractal antennas on outside with separation to allow spatial diversity processing | GRANT | 2003-09-19 | 2002-03-15 | 27772182 | Good | France Telecom SA | Orange SA |
| FR2837036A1 | NR | Mobile telephone having loudspeaker/vibrator placed between transmitter/receiver antenna and loudspeaker variable impedance radio wave escape path. | GRANT | 2003-09-12 | 2002-03-08 | 27763674 | Good | Sagem SA | Sagem SA, Apple Inc |
| FR2833128A1 | NR | Mobile telephone having loudspeaker/vibrator placed between transmitter/receiver antenna and loudspeaker variable impedance radio wave escape path. | GRANT | 2003-06-06 | 2001-11-30 | 8870008 | Good | Sagem SA | Sagem SA |
| FR2829651A1 | NR | No title | GRANT | 2003-03-14 | 2001-09-13 | 8867249 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel Lucent SAS, Z124 |
| FR2826185A1 | NR | Antenna for operation with mobile phone includes parallel conductive surface one cut into inner and outer zones linked to two generator terminals | GRANT | 2002-12-20 | 2001-06-18 | 8864421 | Good | Centre National de la Recherche Scientifique CNRS | Centre National de la Recherche Scientifique CNRS |
| FR2823601A1 | NR | Mobile phone patch antenna behind casing uses air dielectric reduces cost and mass | GRANT | 2002-10-18 | 2001-04-13 | 8862329 | Good | Amphenol Socapex SA | Amphenol Socapex SA |
| FR2800920A1 | NR | No title | GRANT | 2001-05-11 | 1999-11-08 | 9551836 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel Lucent SAS |
| FR2739225A1 | NR | No title | GRANT | 1997-03-28 | 1995-09-27 | 9482954 | Good | Cga Hbs | Cga Hbs |
| FR2704986A1 | NR | No title | GRANT | 1994-11-10 | 1993-05-03 | 21997954 | Good | Motorola Inc | Quarterhill Inc, Motorola Solutions Inc, Motorola Mobility LLC |
| FR2664749A1 | NR | Microwave antenna | GRANT | 1992-01-17 | 1990-07-11 | 9398729 | Good | Universite de Rennes 1 | Ct Reg Innovat Transfert Tech, Universite de Rennes 1, Ct Reg Innovat Transfert Tech |
| FR2553584A1 | NR | Half-loop antenna for land vehicle | GRANT | 1985-04-19 | 1983-10-13 | 9293084 | Good | APPLIC RECH ELECTRONIQUE | APPLIC RECH ELECTRONIQUE |
| FR2552937A1 | NR | No title | GRANT | 1985-04-05 | 1983-10-04 | 9292808 | Good | Dassault Electronique SA | Thales SA |
| FR2512611A1 | NR | No title | GRANT | 1983-03-11 | 1981-09-07 | 26468728 | Good | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| ES2142280B1 | NR | DUAL MULTITRIANGULAR ANTENNAS FOR CELL PHONE GSM AND DCS | GRANT | 2000-11-16 | 1998-05-06 | 8303706 | Good | Universitat Politecnica de Catalunya UPC | Universitat Politecnica de Catalunya UPC |
| ES2112163B1 | NR | fractal or multifractal antennas. | GRANT | 1998-11-16 | 1995-05-19 | 8290491 | Good | Universitat Politecnica de Catalunya UPC | Universitat Politecnica de Catalunya UPC |
| DE869650C | NR | No title | GRANT | 1953-03-05 | 1941-05-01 | 7543781 | Good | Telefunken AG | Telefunken AG |
| DE3732994A1 | NR | Multiple antenna combination for the 23cm/70cm/2m and 6m VHF/UHF bands having a central supply point (feed point) | GRANT | 1989-04-13 | 1987-09-30 | 6337263 | Good | ||
| DE3129045A1 | NR | Direction-finding antenna system | GRANT | 1982-10-28 | 1981-04-08 | 25792546 | Good | Plath Naut Elektron Tech | Plath Naut Elektron Tech |
| DE29816142U1 | NR | No title | GRANT | 1999-04-29 | 1998-09-08 | 8062379 | Good | Siemens AG | Siemens AG |
| DE2336320A1 | NR | Radio receiving aerial for motor vehicles - has single lead for taking off amplitude and very high frequency signals | GRANT | 1975-02-06 | 1973-07-17 | 5887196 | Good | Meinke hans Heinrich profdr | Meinke hans Heinrich profdr |
| DE2202595A1 | NR | No title | GRANT | 1973-07-26 | 1972-01-20 | 5833506 | Good | Wilhelm Sihn jr KG | Wilhelm Sihn jr KG |
| DE19947798A1 | NR | Passive antenna reflection amplifier has square transponder patch antenna coupled to lambda resonator arranged in parallel with patch antenna and at defined distance from it | GRANT | 2001-04-12 | 1999-10-05 | 7924471 | Good | ||
| DE19941343A1 | NR | No title | GRANT | 2001-03-22 | 1999-08-31 | 7920234 | Good | Siemens AG | Siemens AG |
| DE19735395A1 | NR | Low loss aerial especially for vehicle windscreen | GRANT | 1998-02-19 | 1996-08-16 | 7802825 | Good | ||
| DE19707535A1 | NR | No title | GRANT | 1998-08-27 | 1997-02-25 | 7821434 | Good | ||
| DE19514556A1 | NR | Combined flat antenna for vehicle global positioning system and mobile radio | GRANT | 1996-10-24 | 1995-04-20 | 7759965 | Good | Fuba Automotive GmbH and Co KG | Fuba Automotive GmbH and Co KG |
| DE19511300A1 | NR | Method of forming antenna structure for inserting into chip-card | GRANT | 1996-10-02 | 1995-03-28 | 7757931 | Good | Temic Telefunken Microelectronic GmbH | Conti Temic Microelectronic GmbH |
| DE19500925A1 | NR | Integrated circuit (I.C) card or "chip" card | GRANT | 1996-07-18 | 1995-01-16 | 7751470 | Good | Orga Kartensysteme GmbH | Idemia Germany GmbH |
| DE1301376B | NR | No title | GRANT | 1969-08-21 | 1961-06-27 | 7504692 | Good | Siemens AG | Siemens AG |
| DE10226910B4 | NR | No title | GRANT | 2007-07-05 | 2001-06-20 | 19026260 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| DE10165105B3 | NR | No title | GRANT | 2016-06-09 | 2001-10-12 | 55974853 | Good | Morpho Cards GmbH | Idemia Germany GmbH |
| DE10142965A1 | NR | Fractal structure antenna has several 2-dimensional fractal partial structures coupled together at central axis | GRANT | 2003-03-20 | 2001-09-01 | 7697439 | Good | Adam Opel GmbH | GM Global Technology Operations LLC |
| DE10064128A1 | NR | No title | GRANT | 2002-07-25 | 2000-12-21 | 7668353 | Good | Kathrein SE | Kathrein SE |
| DE10058863A1 | NR | No title | GRANT | 2002-06-20 | 2000-11-27 | 7664849 | Good | Siemens AG | Siemens AG |
| DE10039772A1 | NR | No title | GRANT | 2002-03-07 | 2000-08-16 | 7652438 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| DE10034547A1 | NR | Broadband antenna has spiral coil set above reflector surface to provide a low profile antenna | GRANT | 2002-01-24 | 2000-07-14 | 7649110 | Good | Universitaet Karlsruhe | Universitaet Karlsruhe |
| DE10030402B4 | NR | No title | GRANT | 2008-05-15 | 1999-06-24 | 26498309 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| CN1294677C | NR | Antenna unit and communication device including same | GRANT | 2007-01-10 | 2002-08-23 | 31492507 | Good | ||
| CN1293670C | NR | Portable radio communication device and antenna arrangement for portable radio communication device | GRANT | 2007-01-03 | 2001-06-08 | 20284407 | Good | ||
| CN1064181C | NR | Method and apparatus for multi-position antenna | GRANT | 2001-04-04 | 1994-07-21 | 26959022 | Good | ||
| CN100520438C | NR | GPS receiver module | GRANT | 2009-07-29 | 2001-08-02 | 7694093 | Good | ||
| CN100449866C | NR | Multiband planar antenna | GRANT | 2009-01-07 | 2002-06-28 | 29724989 | Good | ||
| CN100433451C | NR | Flat antenna and double frequency bands emitter therewith | GRANT | 2008-11-12 | 2001-01-05 | 8858556 | Good | ||
| CN100385740C | NR | Modular bi-polarized antenna | GRANT | 2008-04-30 | 2001-08-13 | 23208571 | Good | ||
| CN100375335C | NR | Antenna device and portable radio communnication terminal | GRANT | 2008-03-12 | 2002-07-19 | 30767735 | Good | ||
| CN100367686C | NR | System and method for providing GPS-enabled wireless communications | GRANT | 2008-02-06 | 2002-02-21 | 27752893 | Good | ||
| CA2489837A1 | NR | MULTIPLE-ELEMENT ANTENNA WITH PARASITIC COUPLER | GRANT | 2003-12-31 | 2002-06-21 | 30000567 | Good | BlackBerry Ltd | BlackBerry Ltd |
| AU5589873A | NR | LOW-PROFILE ANTENNAS LOW-PROFILE ANTENNAS | GRANT | 1974-11-21 | 1972-10-05 | 3765394 | Good | ANTENNA ENG AUSTRALIA | ANTENNA ENG AUSTRALIA |
| AU2284370A | NR | NORMAL-MODE HELIX AERIALS | GRANT | 1972-06-01 | 1970-11-30 | 3711992 | Good | ||
| US4021810A | 0.824 | Travelling wave meander conductor antenna | GRANT | 1977-05-03 | 1974-12-31 | 8508751 | Fair | ||
| US5952982A | 0.781 | Broadband circularly polarized antenna | GRANT | 1999-09-14 | 1997-10-01 | 25477151 | Fair | Harris Corp | Harris Corp |
| US4754287A | 0.680 | Log periodic antenna with foreshortened radiating elements | GRANT | 1988-06-28 | 1987-11-09 | 22378209 | Fair | GTE Government Systems Corp | General Dynamics Government Systems Corp |
| US6677913B2 | 0.665 | Log-periodic antenna | GRANT | 2004-01-13 | 2001-06-19 | 32096801 | Fair | University of California | University of California |
| US6990355B2 | 0.595 | Flexible printed circuit board and foldable cell phone terminal | GRANT | 2006-01-24 | 2000-06-30 | 27343927 | Fair | Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd | Panasonic Intellectual Property Corp of America |
| US5606326A | 0.572 | High gain portable radio selective call receiver | GRANT | 1997-02-25 | 1992-01-29 | 12536044 | Fair | NEC Corp | NEC Corp |
| WO1999025442A1 | 0.569 | TOY HAVING ANTENNA | APPLICATION | 1999-05-27 | 1997-11-17 | 25518805 | Fair | ||
| US6717494B2 | 0.559 | Printed-circuit board coaxial cable and electronic device | GRANT | 2004-04-06 | 2001-06-21 | 19027916 | Fair | Kyocera Circuit Solutions Inc | Kyocera Corp |
| US6943644B2 | 0.547 | Resonator filter duplexer and communication apparatus | GRANT | 2005-09-13 | 2001-12-18 | 27347975 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6529139B1 | 0.530 | Toy having enclosed antenna | GRANT | 2003-03-04 | 1997-11-17 | 25519235 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US5812038A | 0.526 | Volume efficient resonator | GRANT | 1998-09-22 | 1994-06-06 | 22965322 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6842156B2 | 0.509 | Electromagnetic susceptibility testing apparatus | GRANT | 2005-01-11 | 2001-08-10 | 26906499 | Fair | Amplifier Research Corp | Amplifier Research Corp |
| US5321374A | 0.507 | Transverse electromagnetic mode resonator | GRANT | 1994-06-14 | 1991-07-19 | 16066595 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5317325A | 0.490 | Radio antennas | GRANT | 1994-05-31 | 1991-03-16 | 10691684 | Fair | Antenna Products Ltd | Sigma Wireless Technologies Ltd |
| US6108213A | 0.488 | Retainer for electronic apparatus | GRANT | 2000-08-22 | 1998-06-22 | 15989071 | Fair | NEC Corp | NEC Corp |
| US4595930A | 0.485 | Planar log periodic quad array | GRANT | 1986-06-17 | 1984-07-23 | 24539120 | Fair | ||
| US4686499A | 0.483 | Police radar warning receiver with cantilevered PC board structure | GRANT | 1987-08-11 | 1984-09-28 | 27097097 | Fair | CINCINNATI MICROWAVE Inc | ESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago |
| US4981838A | 0.476 | Superconducting alternating winding capacitor electromagnetic resonator | GRANT | 1991-01-01 | 1988-03-17 | 26864933 | Fair | University of British Columbia | Zarbana Digital Fund LLC |
| US4613989A | 0.476 | Police radar warning receiver | GRANT | 1986-09-23 | 1984-09-28 | 24631323 | Fair | CINCINNATI MICROWAVE Inc | ESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago |
| US5512539A | 0.475 | Microwave component of compound oxide superconductor material having crystal orientation for reducing electromagnetic field penetration | GRANT | 1996-04-30 | 1992-04-22 | 15011664 | Fair | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| US20040082370A1 | 0.472 | Method for producing a housing of a mobile communication terminal housing and mobile communication terminal | APPLICATION | 2004-04-29 | 2000-12-20 | 7668065 | Fair | Siemens AG | Siemens AG |
| US6122533A | 0.469 | Superconductive planar radio frequency filter having resonators with folded legs | GRANT | 2000-09-19 | 1996-06-28 | 21801005 | Fair | Spectral Solutions Inc | ISCO International LLC |
| US5770987A | 0.465 | Coplanar waVeguide strip band pass filter | GRANT | 1998-06-23 | 1996-09-06 | 24849172 | Fair | Endgate Corp | Endgate Corp, Endwave Corp |
| US7221275B2 | 0.462 | Tuneable wireless tags using spatially inhomogeneous structures | GRANT | 2007-05-22 | 2002-09-03 | 32717148 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| WO1983001697A1 | 0.462 | IDENTIFICATION DEVICE FORMED AS A BAND CARRIED BY A TAG-LIKE OBJECT | APPLICATION | 1983-05-11 | 1981-10-30 | 6145268 | Fair | ||
| US6734665B2 | 0.455 | Inductive sensor having a sensor coil in the form of a structured conductive layer | GRANT | 2004-05-11 | 2000-09-29 | 7658099 | Fair | Balluff GmbH | Balluff GmbH |
| US6431712B1 | 0.447 | Automotive rearview mirror assembly including a helical antenna with a non-circular cross-section | GRANT | 2002-08-13 | 2001-07-27 | 25437330 | Fair | Gentex Corp | Gentex Corp |
| US4141016A | 0.443 | AM-FM-CB Disguised antenna system | GRANT | 1979-02-20 | 1977-04-25 | 25150148 | Fair | ANTENNA Inc | ANTENNA Inc |
| US5200997A | 0.442 | Internal auxiliary frame for hand telephone | GRANT | 1993-04-06 | 1990-04-12 | 8530268 | Fair | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5140110A | 0.440 | Printed circuit board capable of preventing electromagnetic interference | GRANT | 1992-08-18 | 1986-03-13 | 27572476 | Fair | Nintendo Co Ltd | Nintendo Co Ltd |
| US5008665A | 0.438 | Measuring device having transmitter | GRANT | 1991-04-16 | 1987-04-16 | 13034828 | Fair | Man Design Co Ltd | Nitto Kohki Co Ltd |
| US6370038B1 | 0.438 | Portable electronic device | GRANT | 2002-04-09 | 1999-08-27 | 17085264 | Fair | Sanyo Electric Co Ltd | Kyocera Corp |
| US5621366A | 0.437 | High-Q multi-layer ceramic RF transmission line resonator | GRANT | 1997-04-15 | 1994-08-15 | 23116623 | Fair | Motorola Inc | Motorola Solutions Inc |
| US3999826A | 0.429 | Connector for flexible printed circuit | GRANT | 1976-12-28 | 1975-06-30 | 24365841 | Fair | Motors Liquidation Co | Motors Liquidation Co |
| US7411580B2 | 0.428 | Input device with antenna | GRANT | 2008-08-12 | 2001-05-21 | 18996380 | Fair | Fujitsu Component Ltd | Fujitsu Component Ltd |
| US20020004125A1 | 0.426 | Low loss material for the manufacture of PCB'S and antenna boards and a method for producing same | APPLICATION | 2002-01-10 | 2000-06-22 | 24398538 | Fair | MTI Wireless Edge Ltd | MTI Wireless Edge Ltd |
| US6034651A | 0.424 | Antenna coil with reduced electrical field | GRANT | 2000-03-07 | 1997-11-18 | 9513676 | Fair | STMicroelectronics SA | STMicroelectronics SA |
| US4907011A | 0.424 | Foreshortened dipole antenna with triangular radiating elements and tapered coaxial feedline | GRANT | 1990-03-06 | 1987-12-14 | 22459317 | Fair | GTE Government Systems Corp | AG Communication Systems Corp, General Dynamics Government Systems Corp |
| WO1995016306A1 | 0.422 | ELECTRICAL FILTER | APPLICATION | 1995-06-15 | 1993-12-07 | 10746235 | Fair | ||
| US6608534B2 | 0.420 | Matching circuit chip filter with matching circuit duplexer and cellular phone | GRANT | 2003-08-19 | 1997-12-18 | 26579033 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6031458A | 0.419 | Polymeric radio frequency resonant tags and method for manufacture | GRANT | 2000-02-29 | 1997-08-08 | 8098919 | Fair | IRD AS | SCA Coordination Center NV |
| US6459049B1 | 0.417 | High density signal routing | GRANT | 2002-10-01 | 2001-06-20 | 25386590 | Fair | LSI Logic Corp | Bell Semiconductor LLC |
| US6650914B2 | 0.414 | High frequency super conductive filter | GRANT | 2003-11-18 | 2001-07-13 | 19048285 | Fair | Toshiba Corp | Toshiba Corp |
| US5057850A | 0.413 | Foreshortened log-periodic dipole antenna | GRANT | 1991-10-15 | 1990-09-24 | 24351764 | Fair | GTE Government Systems Corp | General Dynamics Government Systems Corp |
| US6087940A | 0.412 | Article surveillance device and method for forming | GRANT | 2000-07-11 | 1998-07-28 | 27377737 | Fair | NovaVision Inc | National City Bank |
| US20020000942A1 | 0.411 | Vehicle exterior mirror with antenna | APPLICATION | 2002-01-03 | 1998-09-23 | 10839266 | Fair | SMR Patents SARL | SMR Patents SARL |
| US3967161A | 0.410 | A multi-frequency resonant tag circuit for use with an electronic security system having improved noise discrimination | GRANT | 1976-06-29 | 1972-06-14 | 26949226 | Fair | ||
| US4673948A | 0.409 | Foreshortened dipole antenna with triangular radiators | GRANT | 1987-06-16 | 1985-12-02 | 25187210 | Fair | GTE Government Systems Corp | General Dynamics Government Systems Corp |
| US6734760B2 | 0.409 | Lumped filter shared antenna unit and communication device | GRANT | 2004-05-11 | 2001-04-04 | 26613095 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US4717438A | 0.401 | Method of making tags | GRANT | 1988-01-05 | 1986-09-29 | 25431974 | Fair | Monarch Marking Systems Inc | Sensormatic Electronics Corp |
| US6717491B2 | 0.398 | Hairpin microstrip line electrically tunable filters | GRANT | 2004-04-06 | 2001-04-17 | 23089946 | Fair | Paratek Microwave Inc | NXP USA Inc |
| US6724310B1 | 0.396 | Frequency-based wireless monitoring and identification using spatially inhomogeneous structures | GRANT | 2004-04-20 | 2000-10-10 | 32070206 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US5798688A | 0.395 | Interior vehicle mirror assembly having communication module | GRANT | 1998-08-25 | 1997-02-07 | 25167142 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US4455540A | 0.394 | Band pass filter with linear resonators open at both their extremities | GRANT | 1984-06-19 | 1981-07-24 | 9260842 | Fair | Thomson CSF SA | Thales SA |
| US4322698A | 0.393 | Laminated electronic parts and process for making the same | GRANT | 1982-03-30 | 1978-12-28 | 27457791 | Fair | TDK Corp | TDK Corp |
| US6988666B2 | 0.393 | Security tag and process for making same | GRANT | 2006-01-24 | 2001-09-17 | 23255883 | Fair | Checkpoint Systems Inc | Checkpoint Systems Inc |
| US5844783A | 0.392 | Flexible printed circuit harness device and flexible printed circuit used thereof | GRANT | 1998-12-01 | 1994-07-21 | 16266150 | Fair | Whitaker LLC | AMP Japan Ltd, Whitaker LLC |
| US5317330A | 0.392 | Dual resonant antenna circuit for RF tags | GRANT | 1994-05-31 | 1992-10-07 | 25499098 | Fair | Westinghouse Electric Corp | CBS Corp |
| US6272324B1 | 0.389 | Electrical connection for telephone with hinged cover | GRANT | 2001-08-07 | 1998-09-28 | 22585141 | Fair | Ericsson Inc | Ericsson Inc, Optis Wireless Technology LLC, Cluster LLC |
| US4021705A | 0.386 | Resonant tag circuits having one or more fusible links | GRANT | 1977-05-03 | 1975-03-24 | 24240570 | Fair | ||
| US5055809A | 0.386 | RESONATOR AND A FILTER INCLUDING THE SAME | GRANT | 1991-10-08 | 1988-08-04 | 27299670 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4369557A | 0.382 | Process for fabricating resonant tag circuit constructions | GRANT | 1983-01-25 | 1980-08-06 | 22642823 | Fair | Individual, I D ENGINEERING Inc I D | ID Systems Inc |
| US6861921B1 | 0.381 | Removing ground plane resonance | GRANT | 2005-03-01 | 1999-12-29 | 29736862 | Fair | Intel Corp | Intel Corp |
| US6424846B1 | 0.381 | Spiral snake high temperature superconducting resonator for high Q reduced intermodulation | GRANT | 2002-07-23 | 1993-05-28 | 25386977 | Fair | Superconductor Technologies Inc | Superconductor Technologies Inc |
| US6367939B1 | 0.380 | Rearview mirror adapted for communication devices | GRANT | 2002-04-09 | 2001-01-25 | 25086702 | Fair | Gentex Corp | Gentex Corp |
| US6327972B2 | 0.378 | Printer with a device for the driving of transponder chips | GRANT | 2001-12-11 | 1998-10-07 | 7883762 | Fair | Meto International GmbH | Meto International GmbH, Metro International GmbH, Sato Corp |
| US5479000A | 0.377 | Compact scanning module for reading bar codes | GRANT | 1995-12-26 | 1989-10-30 | 46248513 | Fair | Symbol Technologies LLC | Symbol Technologies LLC |
| US6991159B2 | 0.375 | Point of sale terminal including a socket for receiving a mobile device | GRANT | 2006-01-31 | 2002-09-30 | 32034234 | Fair | Lipman Electronic Engr Ltd | Verifone Israel Ltd |
| US4232277A | 0.373 | Microwave oscillator for microwave integrated circuit applications | GRANT | 1980-11-04 | 1979-03-09 | 21791918 | Fair | US Department of Army | US Department of Army |
| US6549132B2 | 0.373 | Deactivatable electronic article surveillance tag and method for making same | GRANT | 2003-04-15 | 2000-06-19 | 24391179 | Fair | Westvaco Packaging Group Inc | WestRock MWV LLC |
| US6633749B2 | 0.370 | Folding mobile wireless device | GRANT | 2003-10-14 | 2000-08-04 | 18728934 | Fair | Koritsu Chemical Co Ltd | Koritsu Chemical Co Ltd, Panasonic Holdings Corp |
| US6351629B1 | 0.370 | Compact modular wireless telephone | GRANT | 2002-02-26 | 2000-09-12 | 24648275 | Fair | Dieceland Technologies Corp | DYNAMIC TECHNOLOGIES CORP |
| US20080039333A1 | 0.367 | High temperature superconducting structures and methods for high Q reduced intermodulation structures | APPLICATION | 2008-02-14 | 1997-06-30 | 39051534 | Fair | Superconductor Technologies Inc | Superconductor Technologies Inc |
| WO2002052302A2 | 0.366 | SENSING DEVICE METHOD OF ITS PRODUCTION AND USE | APPLICATION | 2002-07-04 | 2000-12-22 | 8159927 | Fair | ||
| US7113131B2 | 0.365 | Metalized dielectric substrates for EAS tags | GRANT | 2006-09-26 | 2002-05-02 | 34651948 | Fair | Micrometal Technologies Inc | Micrometal Technologies Inc |
| US4264881A | 0.364 | Microwave device provided with a 1/2 lambda resonator | GRANT | 1981-04-28 | 1973-10-17 | 19819836 | Fair | US Philips Corp | US Philips Corp |
| US6025725A | 0.364 | Electrically active resonant structures for wireless monitoring and control | GRANT | 2000-02-15 | 1996-12-05 | 26709454 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US6835412B2 | 0.363 | Metalized dielectric substrates for EAS tags | GRANT | 2004-12-28 | 2001-05-04 | 26965346 | Fair | Micrometal Technologies Inc | MASSACHUSETTS DEVELOPMENT FINANCE AGENCY, Micrometal Technologies Inc |
| US6842084B2 | 0.363 | Transition from a coaxial transmission line to a printed circuit transmission line | GRANT | 2005-01-11 | 2002-03-07 | 27787923 | Fair | Pfizer Products Inc, Pfizer Inc, Cyoptics Inc | |
| US5172084A | 0.363 | Miniature planar filters based on dual mode resonators of circular symmetry | GRANT | 1992-12-15 | 1991-12-18 | 25202384 | Fair | Space Systems Loral LLC | SPACE SYSTEMS/LORAL Inc A Corp OF DELAWARE, Space Systems Loral LLC |
| US5589679A | 0.361 | Parallelepiped-shaped optical scanning module | GRANT | 1996-12-31 | 1989-10-30 | 27499886 | Fair | Symbol Technologies LLC | Symbol Technologies LLC |
| US6344977B1 | 0.359 | Foldaway electronic device and flexible cable for same | GRANT | 2002-02-05 | 1999-10-20 | 17864432 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US6072383A | 0.358 | RFID tag having parallel resonant circuit for magnetically decoupling tag from its environment | GRANT | 2000-06-06 | 1998-11-04 | 22682407 | Fair | Checkpoint Systems Inc | Mitsubishi Materials Corp, Checkpoint Systems Inc |
| US5986382A | 0.356 | Surface acoustic wave transponder configuration | GRANT | 1999-11-16 | 1997-08-18 | 25434137 | Fair | Xcyte Inc | Xcyte Inc |
| US20060124627A1 | 0.354 | Cooking apparatus and method therefor | APPLICATION | 2006-06-15 | 2001-04-11 | 27382345 | Fair | Hardt Equipment Manufacturing Inc | Hardt Equipment Manufacturing Inc |
| US7049903B2 | 0.352 | Transition from a coaxial transmission line to a printed circuit transmission line | GRANT | 2006-05-23 | 2002-03-07 | 27759951 | Fair | Cyoptics Israel Ltd | Herstein Dov |
| US5903238A | 0.352 | Radio station for mobile communication systems and method for the selection of a transmission means | GRANT | 1999-05-11 | 1996-09-20 | 8223201 | Fair | Siemens AG | Siemens AG |
| US9633754B2 | 0.348 | Apparatus for generating focused electromagnetic radiation | GRANT | 2017-04-25 | 1998-09-07 | 10838470 | Fair | OXBRIDGE PULSAR SOURCES Ltd | OXBRIDGE PULSAR SOURCES Ltd |
| US5280635A | 0.345 | Baby monitor transmitter | GRANT | 1994-01-18 | 1991-09-04 | 25035353 | Fair | Gerry Baby Products Co | Evenflo Co Inc |
| WO2000079497A1 | 0.343 | RADIOFREQUENCY RESONANT CIRCUIT SENSING DEVICE METHOD OF ITS PRODUCTION AND USES | APPLICATION | 2000-12-28 | 1999-06-21 | 8098591 | Fair | ||
| US4625185A | 0.342 | Resonant circuit for the extraction of the clock frequency oscillation from the data flow | GRANT | 1986-11-25 | 1983-03-18 | 11164099 | Fair | Telettra Telefonia Elettronica e Radio SpA | Telettra SpA |
| US6452504B1 | 0.342 | System and method for communication with radio frequency identification tags using tow message DFM protocol | GRANT | 2002-09-17 | 1999-09-24 | 23603369 | Fair | GE Interlogix Inc | Carrier Fire and Security Americas Corp |
| US7162209B2 | 0.337 | Foldable cellular phone set | GRANT | 2007-01-09 | 2001-11-05 | 19153826 | Fair | NEC Corp | NEC Corp |
| US6661335B1 | 0.337 | System and method for locating radio frequency identification tags | GRANT | 2003-12-09 | 1999-09-24 | 29712275 | Fair | GE Interlogix Inc | Carrier Fire and Security Americas Corp |
| US6987453B1 | 0.335 | Security element for electronic surveillance of articles | GRANT | 2006-01-17 | 1999-10-27 | 7926929 | Fair | Checkpoint Systems International GmbH | Meto International GmbH |
| US5714746A | 0.333 | Terminal with slim scan module with generally orthogonal circuit board arrangement | GRANT | 1998-02-03 | 1989-10-30 | 27559700 | Fair | Symbol Technologies LLC | Symbol Technologies LLC |
| US6758405B2 | 0.333 | Article with retroreflective and radio frequency-responsive features | GRANT | 2004-07-06 | 2001-12-19 | 21839653 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US5192927A | 0.332 | Microstrip spur-line broad-band band-stop filter | GRANT | 1993-03-09 | 1991-07-03 | 24914792 | Fair | Industrial Technology Research Institute ITRI | BLU TECHNOLOGY 2 LLC, Industrial Technology Research Institute ITRI, Via Technologies Inc |
| US4876555A | 0.330 | Resonance label and method for its fabrication | GRANT | 1989-10-24 | 1987-03-17 | 4200113 | Fair | Durgo AG | Checkpoint Systems Inc |
| US6396438B1 | 0.329 | System and method for locating radio frequency identification tags using three-phase antenna | GRANT | 2002-05-28 | 1999-09-24 | 23606508 | Fair | SLC Technologies Inc | Carrier Fire and Security Americas Corp |
| US7006349B2 | 0.328 | Casing | GRANT | 2006-02-28 | 2000-12-29 | 33494185 | Fair | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US7027844B2 | 0.328 | Mobile telephone | GRANT | 2006-04-11 | 2000-12-29 | 32328040 | Fair | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US7202859B1 | 0.328 | Capacitive sensing pattern | GRANT | 2007-04-10 | 2002-08-09 | 37904233 | Fair | Synaptics Inc | Synaptics Inc |
| US6879258B2 | 0.328 | IC card having a mica film for stable resonance frequency and enhanced antenna properties | GRANT | 2005-04-12 | 1999-07-29 | 16664325 | Fair | Sony Chemicals Corp | Dexerials Corp |
| US6353733B1 | 0.327 | Latching mechanisms for rotatable and/or translatable members on portable communication devices | GRANT | 2002-03-05 | 1999-04-28 | 23164307 | Fair | Ericsson Inc | Unwired Planet LLC |
| US5027394A | 0.326 | Folding type telephone containing a wound electrical connection | GRANT | 1991-06-25 | 1987-09-30 | 17148421 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5455716A | 0.325 | Vehicle mirror with electrical accessories | GRANT | 1995-10-03 | 1990-08-14 | 27074467 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US6872088B2 | 0.325 | Connector structure and portable terminal device | GRANT | 2005-03-29 | 2002-11-29 | 32707779 | Fair | Kyocera Corp | Kyocera Corp |
| EP1148693A2 | 0.324 | Folding-type mobile terminal having a metal hinge metal chassis and synthetic-resin cases | GRANT | 2001-10-24 | 2000-04-19 | 26590435 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US7257430B2 | 0.323 | Self configuring multiple element portable electronic device | GRANT | 2007-08-14 | 2002-05-11 | 29418516 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US6301468B1 | 0.323 | Electrical connector for a removable flip | GRANT | 2001-10-09 | 1998-04-08 | 22008231 | Fair | Ericsson Inc | Ericsson Inc |
| US7272366B2 | 0.322 | Method and apparatus for reducing RF filter induced distortion in a wide bandwidth wireless system by the use of channel-dependent RF filter compensation | GRANT | 2007-09-18 | 2001-12-17 | 21818889 | Fair | Nokia Oyj | Nokia Technologies Oy |
| US6731020B2 | 0.320 | Column electronics control assembly | GRANT | 2004-05-04 | 2000-02-28 | 26881284 | Fair | Delphi Technologies Inc | GM Global Technology Operations LLC, Steering Solutions IP Holding Corp |
| US6282409B1 | 0.320 | Arrangements and a method relating to an apparatus containing electrical circuitry | GRANT | 2001-08-28 | 1997-12-19 | 20409469 | Fair | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US7777608B2 | 0.320 | Secure cargo transportation system | GRANT | 2010-08-17 | 1997-08-14 | 25430053 | Fair | Round Rock Research LLC | Round Rock Research LLC |
| EP0523564A1 | 0.320 | An oscillating circuit with a ring shaped resonator of superconducting material coupled thereto | GRANT | 1993-01-20 | 1991-07-15 | 26495885 | Fair | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| US6766182B2 | 0.320 | Rotational mechanism for a wireless communication device | GRANT | 2004-07-20 | 2001-04-04 | 25245911 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US6693511B1 | 0.318 | System and method for communicating with dormant radio frequency identification tags | GRANT | 2004-02-17 | 1999-09-24 | 31188705 | Fair | GE Interlogix Inc | Carrier Fire and Security Americas Corp |
| US6091788A | 0.317 | Base station equipment and a method for steering an antenna beam | GRANT | 2000-07-18 | 1995-05-24 | 8543473 | Fair | Nokia Networks Oy | Acacia Research Group LLC, Cellular Communications Equipment LLC |
| US7881743B2 | 0.316 | Handheld mobile communication device | GRANT | 2011-02-01 | 2001-10-16 | 23284840 | Fair | Research in Motion Ltd | BlackBerry Ltd |
| US5276916A | 0.315 | Communication device having a speaker and microphone | GRANT | 1994-01-04 | 1991-10-08 | 25096834 | Fair | Motorola Inc | Motorola Solutions Inc |
| US5075820A | 0.311 | Circuit components having different characteristics with constant size | GRANT | 1991-12-24 | 1990-08-06 | 24251055 | Fair | Motorola Inc | Motorola Solutions Inc |
| US7245880B1 | 0.309 | Transmit power control within a wireless transmitter | GRANT | 2007-07-17 | 2000-08-31 | 24618093 | Fair | Intel Corp | Intel Corp |
| US6833754B2 | 0.308 | Radio frequency filter | GRANT | 2004-12-21 | 2000-03-16 | 9887784 | Fair | Individual | Individual |
| US6529750B1 | 0.308 | Microstrip filter cross-coupling control apparatus and method | GRANT | 2003-03-04 | 1998-04-03 | 23093858 | Fair | Conductus Inc | Conductus Inc |
| US6565380B1 | 0.306 | Battery contact arrangement | GRANT | 2003-05-20 | 2001-02-27 | 25166556 | Fair | Mobigence Inc | Mobigence Inc |
| US6060815A | 0.306 | Frequency mixing passive transponder | GRANT | 2000-05-09 | 1997-08-18 | 25434394 | Fair | Xcyte Inc | Xcyte Inc |
| US6208062B1 | 0.304 | Surface acoustic wave transponder configuration | GRANT | 2001-03-27 | 1997-08-18 | 26939063 | Fair | Xcyte Inc | Xcyte Inc |
| US5235633A | 0.304 | CELLULAR TELEPHONE SYSTEM THAT USES POSITION OF A MOBILE UNIT TO MAKE CALL MANAGEMENT DECISIONS | GRANT | 1993-08-10 | 1991-12-26 | 25212546 | Fair | Sygnet Communications Inc | EMSAT ADVANCED GEO-LOCATION TECHNOLOGY LLC |
| US8128422B2 | 0.303 | Voice-directed portable terminals for wireless communication systems | GRANT | 2012-03-06 | 2002-06-27 | 29779593 | Fair | Vocollect Inc | Vocollect Inc |
| US6539137B1 | 0.303 | Thermo-electric signal coupler | GRANT | 2003-03-25 | 2000-03-08 | 24073068 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US6768911B2 | 0.303 | Communication terminal device | GRANT | 2004-07-27 | 2000-02-22 | 18567249 | Fair | Sony Corp | Sony Corp |
| WO2000045353A1 | 0.302 | A METHOD FOR FORMING A PRODUCT SENSOR | APPLICATION | 2000-08-03 | 1999-01-14 | 8553340 | Fair | ||
| EP0614241A1 | 0.301 | Electrical filter | GRANT | 1994-09-07 | 1993-03-03 | 8537484 | Fair | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy, Pulse Finland Oy |
| US6477041B2 | 0.300 | Computer assembly with captivated screw carrier | GRANT | 2002-11-05 | 2001-02-13 | 25128382 | Fair | Intel Corp | Intel Corp |
| US5268994A | 0.300 | Method of plotting surfaces in a 3D volume | GRANT | 1993-12-07 | 1990-01-30 | 9393216 | Fair | Societe Nationale Elf Aquitaine Production | Societe Nationale Elf Aquitaine Production |
| US6208235B1 | 0.297 | Apparatus for magnetically decoupling an RFID tag | GRANT | 2001-03-27 | 1997-03-24 | 26711685 | Fair | Checkpoint Systems Inc | Mitsubishi Materials Corp, Checkpoint Systems Inc |
| US5119105A | 0.296 | M&A for performing near field measurements on a dish antenna and for utilizing said measurements to realign dish panels | GRANT | 1992-06-02 | 1989-06-23 | 27005058 | Fair | Electronic Space Systems Corp | L3 ESSCO Inc |
| US6141540A | 0.293 | Dual mode communication device | GRANT | 2000-10-31 | 1998-06-15 | 22247600 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US7054440B2 | 0.293 | Method and apparatus for keypad representation in a mobile communication device | GRANT | 2006-05-30 | 2001-05-23 | 26967815 | Fair | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5584054A | 0.292 | Communication device having a movable front cover for exposing a touch sensitive display | GRANT | 1996-12-10 | 1994-07-18 | 23056408 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US6590534B1 | 0.288 | Electronic car locator | GRANT | 2003-07-08 | 2000-12-16 | 24972456 | Fair | Individual | Individual |
| US7099149B2 | 0.288 | Encasement for handheld computer | GRANT | 2006-08-29 | 2002-01-29 | 27616232 | Fair | Palm Inc | Qualcomm Inc |
| US5737053A | 0.288 | Wire substrate having branch lines perpendicular to the main lines in which the branch lines connect to driving circuits on a display device | GRANT | 1998-04-07 | 1995-06-05 | 26421118 | Fair | Toshiba Corp | Japan Display Central Inc |
| US6491230B1 | 0.286 | Contactless badge reader | GRANT | 2002-12-10 | 1998-07-21 | 9528845 | Fair | Thomson CSF Detexis SA | Thomson CSF Detexis SA |
| US4656642A | 0.285 | Spread-spectrum detection system for a multi-element antenna | GRANT | 1987-04-07 | 1984-04-18 | 24407532 | Fair | Sanders Associates Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US5132877A | 0.282 | Molded electrical assembly having an integral connector | GRANT | 1992-07-21 | 1990-07-05 | 24188666 | Fair | Motorola Inc | Motorola Solutions Inc |
| US20040023610A1 | 0.280 | Conductive polishing article for electrochemical mechanical polishing | APPLICATION | 2004-02-05 | 2000-02-17 | 34682456 | Fair | Applied Materials Inc | Applied Materials Inc |
| US6678539B1 | 0.278 | Mobile phone cover hinge | GRANT | 2004-01-13 | 2001-01-22 | 29780751 | Fair | ||
| US6526296B1 | 0.277 | Electronic device and a control means | GRANT | 2003-02-25 | 1998-06-02 | 8551879 | Fair | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US8812368B1 | 0.276 | Computerized information collection and processing apparatus | GRANT | 2014-08-19 | 1999-03-01 | 44994392 | Fair | West View Research LLC | West View Research LLC |
| US6215474B1 | 0.276 | Communication device with mode change softkeys | GRANT | 2001-04-10 | 1998-07-27 | 22404275 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US7466992B1 | 0.276 | Communication device | GRANT | 2008-12-16 | 2001-10-18 | 43303170 | Fair | Corydoras Technologies LLC | Corydoras Technologies LLC |
| US9052777B2 | 0.274 | Optical elements with alternating reflective lens facets | GRANT | 2015-06-09 | 2001-11-02 | 46454893 | Fair | Neonode Inc | Neonode Inc |
| WO1992017974A1 | 0.273 | HINGE APPARATUS FOR FOLDABLE RADIOTELEPHONES | APPLICATION | 1992-10-15 | 1991-03-28 | 24731965 | Fair | ||
| US6649829B2 | 0.273 | Connector apparatus and method for connecting the same for controlling fluid dispensing | GRANT | 2003-11-18 | 2001-05-21 | 23124843 | Fair | Colder Products Co | Colder Products Co |
| US5770991A | 0.272 | Inductor winding with conductive ribbon | GRANT | 1998-06-23 | 1991-11-22 | 25167538 | Fair | Texas Instruments Inc | Raytheon Co |
| US20060027991A1 | 0.270 | Height control system and sensor therefor | APPLICATION | 2006-02-09 | 2000-05-25 | 22774563 | Fair | Haldex Brake Corp | Haldex Brake Corp |
| US6909361B2 | 0.269 | Wireless communication system | GRANT | 2005-06-21 | 1998-04-08 | 26895009 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US5842937A | 0.269 | Golf ball with surface texture defined by fractal geometry | GRANT | 1998-12-01 | 1997-10-22 | 25497649 | Fair | Acushnet Co | Acushnet Co |
| US4255640A | 0.268 | Door mounted oven controls | GRANT | 1981-03-10 | 1979-10-19 | 22198964 | Fair | Litton Systems Inc | Goodman Co LP |
| US6628846B2 | 0.268 | Creating a linearized data structure for ordering images based on their attributes | GRANT | 2003-09-30 | 1998-09-09 | 22534809 | Fair | Intel Corp | Intel Corp |
| US6965789B2 | 0.267 | Portable communication device | GRANT | 2005-11-15 | 2000-12-29 | 32683963 | Fair | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US7661591B2 | 0.265 | RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags | GRANT | 2010-02-16 | 2000-10-20 | 27765232 | Fair | Promega Corp | Promega Corp |
| US6470175B1 | 0.264 | Flip-up type portable phone and hinge mechanism thereof | GRANT | 2002-10-22 | 1997-12-29 | 36571495 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5760997A | 0.264 | Flexible cable structure for magnetic disk drives | GRANT | 1998-06-02 | 1994-09-29 | 16977926 | Fair | International Business Machines Corp | HGST Netherlands BV |
| US5257310A | 0.262 | Portable telephone | GRANT | 1993-10-26 | 1990-02-27 | 26384588 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US4825395A | 0.261 | Apparatus with torsionally stressed conductors routed through a hollow articulated hinge | GRANT | 1989-04-25 | 1986-05-29 | 25351606 | Fair | Hewlett Packard Co | HP Inc |
| US5202913A | 0.259 | COMMUNICATIONS UNIT FOR FITTING IN VEHICLES | GRANT | 1993-04-13 | 1988-12-30 | 20374375 | Fair | Saab Automobile AB | Saab Automobile AB |
| US20040204012A1 | 0.259 | Folding mobile phone | APPLICATION | 2004-10-14 | 2002-07-16 | 31931506 | Fair | BOSS & KEI CONSULTING Inc | BOSS & KEI CONSULTING Inc |
| US6114971A | 0.259 | Frequency hopping spread spectrum passive acoustic wave identification device | GRANT | 2000-09-05 | 1997-08-18 | 25434132 | Fair | Xcyte Inc | Xcyte Inc |
| US5335273A | 0.258 | Portable telephone and multifunctional protective housing therefor | GRANT | 1994-08-02 | 1990-09-07 | 16989311 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US5914946A | 0.258 | TDM-based fixed wireless loop system | GRANT | 1999-06-22 | 1996-11-08 | 24996498 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US4152565A | 0.257 | BCD slide-switch | GRANT | 1979-05-01 | 1978-02-01 | 25363410 | Fair | AMP Inc | TE Connectivity Corp |
| US5729531A | 0.257 | Bandwidth allocation | GRANT | 1998-03-17 | 1995-10-18 | 24172394 | Fair | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7952571B2 | 0.255 | Hand-held electronic device with multiple input mode thumbwheel | GRANT | 2011-05-31 | 2001-10-19 | 21899220 | Fair | Research in Motion Ltd | BlackBerry Ltd |
| US7729493B2 | 0.254 | Cover for mobile computer | GRANT | 2010-06-01 | 2002-01-29 | 27616236 | Fair | Palm Inc | Qualcomm Inc |
| US6544075B1 | 0.254 | Wireless adapter | GRANT | 2003-04-08 | 2002-04-24 | 22434271 | Fair | Accton Technology Corp | Accton Technology Corp |
| US4760351A | 0.253 | Multiple oscillator device having plural quartz resonators in a common quartz substrate | GRANT | 1988-07-26 | 1986-08-22 | 25410851 | Fair | Northern Illinois University | Northern Illinois University |
| EP1178647A2 | 0.253 | Folding portable cellular phone | GRANT | 2002-02-06 | 2000-08-04 | 26597415 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6405061B1 | 0.253 | Method and apparatus for data entry in a wireless network access device | GRANT | 2002-06-11 | 2000-05-11 | 27075014 | Fair | Youngbo Engineering Inc | Youngbo Engineering Inc |
| US6587790B1 | 0.252 | Anti-terror reporting system | GRANT | 2003-07-01 | 2002-07-26 | 22760499 | Fair | ||
| US7454014B2 | 0.252 | Device with a loudspeaker and an ear piece cover | GRANT | 2008-11-18 | 2000-12-29 | 32510380 | Fair | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| USRE47599E1 | 0.251 | RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tags | GRANT | 2019-09-10 | 2000-10-20 | 67809775 | Fair | Promega Corp | Promega Corp |
| US6107910A | 0.250 | Dual mode transmitter/receiver and decoder for RF transponder tags | GRANT | 2000-08-22 | 1996-11-29 | 26709427 | Fair | Xcyte Inc | Xcyte Inc |
| US5355318A | 0.250 | Method of manufacturing a fractal object by using steriolithography and a fractal object obtained by performing such a method | GRANT | 1994-10-11 | 1992-06-02 | 9430344 | Fair | Alcatel Alsthom Compagnie Generale dElectricite | Alcatel Lucent SAS |
| US5673314A | 0.250 | Electronic device with door cover speaker actuator and latch mechanism | GRANT | 1997-09-30 | 1995-09-18 | 23981114 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US9861296B2 | 0.248 | Ingestible probe with agent delivery | GRANT | 2018-01-09 | 1999-03-01 | 22983931 | Fair | West View Research LLC | West View Research LLC |
| US6850784B2 | 0.248 | Modular two-body design for integration of mobile computing device features with a wireless communication device | GRANT | 2005-02-01 | 2001-01-31 | 25098326 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6058315A | 0.246 | Speaker assembly for a radiotelephone | GRANT | 2000-05-02 | 1996-03-13 | 24462549 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US8674966B2 | 0.246 | ASIC controller for light-based touch screen | GRANT | 2014-03-18 | 2001-11-02 | 46543825 | Fair | Neonode Inc | Neonode Inc |
| US6321070B1 | 0.246 | Portable electronic device with a speaker assembly | GRANT | 2001-11-20 | 1998-05-14 | 22148212 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US5490704A | 0.245 | Surveillance camper top | GRANT | 1996-02-13 | 1993-09-21 | 22417560 | Fair | INNOVATIVE SURVEILLANCE TECHNOLOGY Inc | INNOVATIVE SURVEILLANCE TECHNOLOGY Inc |
| WO1997003608A1 | 0.244 | DEVICE FOR MEASURING RESPIRATORY CAPACITY | APPLICATION | 1997-02-06 | 1995-07-14 | 7766839 | Fair | ||
| US9471170B2 | 0.244 | Light-based touch screen with shift-aligned emitter and receiver lenses | GRANT | 2016-10-18 | 2002-11-04 | 44224452 | Fair | Neonode Inc | Neonode Inc |
| US8394522B2 | 0.243 | Robust metal film encapsulation | GRANT | 2013-03-12 | 2002-08-09 | 41255703 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US9778794B2 | 0.243 | Light-based touch screen | GRANT | 2017-10-03 | 2001-11-02 | 54190333 | Fair | Neonode Inc | Neonode Inc |
| US20050039052A1 | 0.243 | Ease of use transaction terminal | APPLICATION | 2005-02-17 | 2002-01-11 | 46281233 | Fair | Hand Held Products Inc | Hand Held Products Inc |
| US7392064B2 | 0.242 | Portable terminal equipment and communication method therefor | GRANT | 2008-06-24 | 2002-04-25 | 29267479 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6172618B1 | 0.242 | ETC car-mounted equipment | GRANT | 2001-01-09 | 1998-12-07 | 18387968 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7212845B2 | 0.242 | Portable terminal device capable of displaying information in a closed state | GRANT | 2007-05-01 | 2001-11-13 | 19160215 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6300946B1 | 0.241 | Method and apparatus for interacting with a portable computer | GRANT | 2001-10-09 | 1997-01-29 | 46255981 | Fair | Palm Inc | Access Co Ltd |
| US8587562B2 | 0.240 | Light-based touch screen using elliptical and parabolic reflectors | GRANT | 2013-11-19 | 2002-11-04 | 44277273 | Fair | Neonode Inc | Neonode Inc |
| WO1992020181A1 | 0.239 | HINGE APPARATUS HAVING A SELF-LATCHING HINGE SHAFT FOR FOLDABLE RADIOTELEPHONES | APPLICATION | 1992-11-12 | 1991-05-06 | 24797044 | Fair | ||
| US6547133B1 | 0.239 | Vehicle mounted remote transaction interface system | GRANT | 2003-04-15 | 1998-04-08 | 22010516 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US20040038703A1 | 0.239 | Folding portable telephone | APPLICATION | 2004-02-26 | 2001-07-13 | 19048695 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US9389730B2 | 0.237 | Light-based touch screen using elongated light guides | GRANT | 2016-07-12 | 2002-12-10 | 44505024 | Fair | Neonode Inc | Neonode Inc |
| US6930260B2 | 0.237 | Switch matrix | GRANT | 2005-08-16 | 2001-02-28 | 26698084 | Fair | VIP Investments Ltd | Legrand Home Systems Inc |
| US5148473A | 0.237 | Pager and radiotelephone apparatus | GRANT | 1992-09-15 | 1991-08-30 | 27076706 | Fair | Motorola Inc | Motorola Solutions Inc |
| WO2004075338A1 | 0.237 | SUPERCONDUCTIVE MICROSTRIP RESONATOR AND FILTER | APPLICATION | 2004-09-02 | 2002-12-20 | 4752852 | Fair | ||
| WO2002075943A1 | 0.235 | METHOD OF AUTOMATICALLY SELECTING A COMMUNICATION MODE IN A MOBILE STATION HAVING AT LEAST TWO COMMUNICATION MODES | APPLICATION | 2002-09-26 | 2001-03-16 | 25206257 | Fair | ||
| US5384844A | 0.235 | Pivotable housing for hand-held transceiver | GRANT | 1995-01-24 | 1993-07-30 | 22275483 | Fair | Ericsson GE Mobile Communications Inc | Ericsson Inc |
| US8403203B2 | 0.235 | Component bonding using a capillary effect | GRANT | 2013-03-26 | 2002-12-10 | 44257347 | Fair | Neonoda Inc | Neonoda Inc |
| US9195344B2 | 0.235 | Optical surface using a reflected image for determining three-dimensional position information | GRANT | 2015-11-24 | 2002-12-10 | 44258182 | Fair | Neonode Inc | Neonode Inc |
| US8896575B2 | 0.234 | Pressure-sensitive touch screen | GRANT | 2014-11-25 | 2002-11-04 | 44308608 | Fair | Neonode Inc | Neonode Inc |
| US8236443B2 | 0.234 | Metal film encapsulation | GRANT | 2012-08-07 | 2002-08-09 | 38444394 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US7548761B2 | 0.233 | Radiotelephone | GRANT | 2009-06-16 | 2000-05-26 | 9892511 | Fair | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US8902196B2 | 0.232 | Methods for determining a touch location on a touch screen | GRANT | 2014-12-02 | 2002-12-10 | 44258180 | Fair | Neonode Inc | Neonode Inc |
| EP0242099A2 | 0.231 | Anti-theft and locating system | GRANT | 1987-10-21 | 1986-04-09 | 25306618 | Fair | Advanced Strategics Inc | Advanced Strategics Inc |
| US9052771B2 | 0.231 | Touch screen calibration and update methods | GRANT | 2015-06-09 | 2002-11-04 | 44258181 | Fair | Neonode Inc | Neonode Inc |
| US6616327B1 | 0.230 | Fractal stack for scaling and distribution of fluids | GRANT | 2003-09-09 | 1998-03-23 | 22147961 | Fair | Amalgamated Research LLC | Amalgamated Research LLC |
| US6073036A | 0.230 | Mobile station with touch input having automatic symbol magnification function | GRANT | 2000-06-06 | 1997-04-28 | 25301534 | Fair | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7650425B2 | 0.230 | System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring system | GRANT | 2010-01-19 | 1999-03-18 | 27539869 | Fair | Sipco LLC | Landis and Gyr Technologies LLC, Sipco LLC |
| US5678206A | 0.229 | Keypad cover hinge | GRANT | 1997-10-14 | 1995-04-12 | 23675124 | Fair | EF Johnson Co | EF Johnson Co |
| US7452098B2 | 0.229 | Active enclosure for computing device | GRANT | 2008-11-18 | 2001-06-15 | 27372773 | Fair | Apple Inc | Apple Inc |
| EP0322257A2 | 0.229 | Three dimensional modeling apparatus and method | GRANT | 1989-06-28 | 1987-12-23 | 11058417 | Fair | Cubital Ltd | Cubital Ltd |
| US7221914B2 | 0.228 | Flip-cover mobile phone with cover-on talking capability | GRANT | 2007-05-22 | 2002-10-01 | 32323118 | Fair | TPO Displays Corp | Innolux Corp |
| US5263130A | 0.228 | Three dimensional modelling apparatus | GRANT | 1993-11-16 | 1986-06-03 | 27563001 | Fair | Cubital Ltd | Object Geometries Ltd |
| US6498565B2 | 0.227 | Two way tracking system and method using an existing wireless network | GRANT | 2002-12-24 | 2000-02-07 | 4165273 | Fair | Boomerang Tracking Inc | Calamp Wireless Networks Corp |
| US8404376B2 | 0.227 | Metal film encapsulation | GRANT | 2013-03-26 | 2002-08-09 | 42540670 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US5218367A | 0.226 | Vehicle tracking system | GRANT | 1993-06-08 | 1992-06-01 | 25398849 | Fair | Trackmobile LLC | COMCAST INVESTMENT HOLDINGS Inc, COMCAST TM Inc |
| US5525967A | 0.225 | System and method for tracking and locating an object | GRANT | 1996-06-11 | 1993-11-01 | 22504901 | Fair | ||
| US6906632B2 | 0.225 | Vehicular sound-processing system incorporating an interior mirror user-interaction site for a restricted-range wireless communication system | GRANT | 2005-06-14 | 1998-04-08 | 27559890 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US4494086A | 0.225 | Transmission line oscillator having independently adjustable Q and input resistance | GRANT | 1985-01-15 | 1982-07-30 | 23596905 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6434403B1 | 0.221 | Personal digital assistant with wireless telephone | GRANT | 2002-08-13 | 1999-02-19 | 22959712 | Fair | Bodycom Inc | CITADEL PARTNERS Inc, CITADEL WIRELESS Inc, Bodycom Inc |
| US7006853B2 | 0.220 | Rotary type hinge module for portable wireless terminal | GRANT | 2006-02-28 | 2001-08-24 | 27350509 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7385615B2 | 0.219 | System and method for scaling images to fit a screen on a mobile device according to a non-linear scale factor | GRANT | 2008-06-10 | 2002-10-21 | 32096018 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7499737B2 | 0.219 | Foldable portable information terminal | GRANT | 2009-03-03 | 2001-09-28 | 26623453 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US5732331A | 0.218 | Portable radio having a detachable flip portion | GRANT | 1998-03-24 | 1995-01-12 | 23464849 | Fair | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US7043276B2 | 0.218 | Portable terminal apparatus and display control program thereof | GRANT | 2006-05-09 | 2001-10-15 | 19134353 | Fair | Sony Corp | Ironworks Patents LLC |
| US6800803B1 | 0.217 | Semiconductor manufacturing method and apparatus | GRANT | 2004-10-05 | 1999-04-21 | 14614745 | Fair | Canon Inc | Canon Inc |
| US6447315B1 | 0.216 | Connecting structure for electronic signal transmission | GRANT | 2002-09-10 | 2000-09-12 | 4636103 | Fair | Inventec Electronics Nanjing Co Ltd | Inventec Electronics Nanjing Co Ltd |
| US5982883A | 0.216 | Telephone comprising a sliding microphone | GRANT | 1999-11-09 | 1996-11-12 | 9497527 | Fair | US Philips Corp | US Philips Corp |
| US5306547A | 0.216 | Low transmission heat-reflective glazing materials | GRANT | 1994-04-26 | 1990-12-14 | 24520759 | Fair | Southwall Technologies Inc | Southwall Technologies Inc |
| US7766517B2 | 0.215 | Active enclosure for computing device | GRANT | 2010-08-03 | 2001-06-15 | 34911318 | Fair | Apple Inc | Apple Inc |
| US20030095390A1 | 0.214 | Rotatable hinge mechanism with enclosure for housing flexible printed circuit | APPLICATION | 2003-05-22 | 2001-11-16 | 19716047 | Fair | LG Electronics Inc | LG Electronics Inc |
| US6046730A | 0.214 | Backlighting scheme for a multimedia terminal keypad | GRANT | 2000-04-04 | 1996-03-15 | 24471319 | Fair | AT&T Corp | AT&T Corp |
| US5965079A | 0.214 | Method and apparatus for making a three-dimensional object by stereolithography | GRANT | 1999-10-12 | 1995-04-25 | 23701097 | Fair | 3D Systems Inc | 3D Systems Inc |
| US7839355B2 | 0.212 | Vehicle display device having a wireless transmitter | GRANT | 2010-11-23 | 2000-10-27 | 36000596 | Fair | Audiovox Corp | Audiovox Corp, VOXX International Corp |
| US5259019A | 0.211 | Apparatus providing for a curved device with hinged cover | GRANT | 1993-11-02 | 1991-04-08 | 27102967 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| WO1997015153A1 | 0.211 | REGISTRATION CONTROL OF MOBILE STATIONS IN A WIRELESS COMMUNICATION SYSTEM | APPLICATION | 1997-04-24 | 1995-10-18 | 24173814 | Fair | ||
| US20020198029A1 | 0.210 | Mobile station including a display element | APPLICATION | 2002-12-26 | 2001-05-31 | 8562621 | Fair | Nokia Oyj | Nokia Oyj |
| US7565182B2 | 0.208 | Wireless cell phone | GRANT | 2009-07-21 | 2002-10-22 | 32717388 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7361072B2 | 0.208 | Plasma display panel and the manufacturing method thereof | GRANT | 2008-04-22 | 2000-07-14 | 21660414 | Fair | AU Optronics Corp | AU Optronics Corp |
| US7868905B2 | 0.207 | Active enclosure for computing device | GRANT | 2011-01-11 | 2001-06-15 | 27491201 | Fair | Apple Inc | Apple Inc |
| US5049856A | 0.207 | Antipilferage systems | GRANT | 1991-09-17 | 1988-04-15 | 10635253 | Fair | Scientific Generics Ltd | Meto International GmbH, Scientific Generics Ltd |
| US4969211A | 0.206 | Transceiver interference cancellation system | GRANT | 1990-11-06 | 1985-05-13 | 10579059 | Fair | Plessey Overseas Ltd | Plessey Overseas Ltd, BAE Systems Defence Systems Ltd |
| US6957411B1 | 0.205 | Gridless IC layout and method and apparatus for generating such a layout | GRANT | 2005-10-18 | 2001-06-03 | 35124298 | Fair | Cadence Design Systems Inc | Cadence Design Systems Inc |
| US6462942B1 | 0.203 | Attachment device for handheld computers | GRANT | 2002-10-08 | 2001-05-31 | 25360038 | Fair | Palm Inc | Qualcomm Inc |
| US5732135A | 0.203 | Asymmetric hinged housing configuration | GRANT | 1998-03-24 | 1994-11-28 | 23353946 | Fair | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US6188765B1 | 0.202 | Portable radiotelephone | GRANT | 2001-02-13 | 1998-05-29 | 22202832 | Fair | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5648758A | 0.200 | Pre-assembled glass breakage detector applique | GRANT | 1997-07-15 | 1995-11-03 | 24205209 | Fair | Ford Motor Co | Automotive Components Holdings LLC |
| US4897873A | 0.199 | Multipurpose hinge apparatus for foldable telephones | GRANT | 1990-01-30 | 1988-11-04 | 23017564 | Fair | Motorola Inc | Motorola Solutions Inc |
| US20040185806A1 | 0.198 | Communication between a transponder and an interrogator | APPLICATION | 2004-09-23 | 2001-05-03 | 27421025 | Fair | IP AND INNOVATION Co HOLDINGS Pty Ltd | Ipico Innovation Inc |
| US5898758A | 0.198 | Combination cellular telephone and pager apparatus | GRANT | 1999-04-27 | 1994-09-26 | 23213000 | Fair | ||
| US6965413B2 | 0.197 | Telephone and camera with a bidirectionally rotatable lid having a display mounted thereon | GRANT | 2005-11-15 | 2000-05-12 | 18646974 | Fair | Sony Corp | Sony Corp |
| US7094059B2 | 0.197 | Connector and apparatus including the same | GRANT | 2006-08-22 | 2002-10-28 | 32107343 | Fair | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6594472B1 | 0.197 | Exchangeable radiotelephone covers | GRANT | 2003-07-15 | 1999-02-12 | 10847688 | Fair | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5940769A | 0.196 | Radio communication system having re-send control method | GRANT | 1999-08-17 | 1995-03-30 | 14204544 | Fair | Toshiba Corp | Toshiba Corp |
| US4887265A | 0.196 | Packet-switched cellular telephone system | GRANT | 1989-12-12 | 1988-03-18 | 22621984 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6337558B2 | 0.194 | Multi-purpose charging device for batteries | GRANT | 2002-01-08 | 2000-02-18 | 8557610 | Fair | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US20030209264A1 | 0.193 | Polymer encapsulated micro-thermocouple | APPLICATION | 2003-11-13 | 2002-03-21 | 29406685 | Fair | RTD Corp | RTD Corp, Measurement Specialties Inc, Resistance Temperature Detector Co |
| US20040127262A1 | 0.193 | Cellular telephone | APPLICATION | 2004-07-01 | 2001-05-31 | 19007370 | Fair | NIPPON TOJIX CO Ltd | NIPPON TOJIX CO Ltd |
| US4998078A | 0.192 | Dividing cascade network for a support station in a radio telephone network | GRANT | 1991-03-05 | 1988-04-18 | 8526307 | Fair | Nokia Mobira Oy | Nokia Oyj |
| US20020042287A1 | 0.191 | Cellular phone | APPLICATION | 2002-04-11 | 2000-10-11 | 18790942 | Fair | NEC Corp | NEC Corp |
| US20040080429A1 | 0.190 | Poly-operative remote sensing system and method | APPLICATION | 2004-04-29 | 2002-08-28 | 31977126 | Fair | Lockheed Martin Corp | Lockheed Martin Corp |
| US7239897B2 | 0.188 | Opening/closing type portable information terminal | GRANT | 2007-07-03 | 2000-11-20 | 18825851 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7171187B2 | 0.188 | Method and system for asset tracking | GRANT | 2007-01-30 | 2001-08-17 | 4169764 | Fair | Longview Advantage Inc | Hyundai Motor Co |
| US6166626A | 0.186 | Clandestine missing vehicle location reporting using cellular channels | GRANT | 2000-12-26 | 1993-11-24 | 27388058 | Fair | Trimble Navigation Ltd | Trimble Inc |
| US5419707A | 0.185 | Swivel electrical connector | GRANT | 1995-05-30 | 1993-12-17 | 22614665 | Fair | ||
| US8666357B2 | 0.185 | System and method for transmitting an emergency message over an integrated wireless network | GRANT | 2014-03-04 | 2001-10-24 | 21691681 | Fair | Sipco LLC | Sipco LLC |
| US6535749B1 | 0.184 | Mobile information terminal equipment and portable electronic apparatus | GRANT | 2003-03-18 | 1996-04-26 | 27310882 | Fair | Mitsubishi Electric Corp | RPX Corp |
| US6834199B2 | 0.184 | Portable telephone with an exchangeable data input apparatus | GRANT | 2004-12-21 | 2001-03-19 | 26638890 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5212777A | 0.183 | Multi-processor reconfigurable in single instruction multiple data (SIMD) and multiple instruction multiple data (MIMD) modes and method of operation | GRANT | 1993-05-18 | 1989-11-17 | 23738218 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US7555322B2 | 0.183 | Foldable type portable information terminal condition notifying method used in the same and program therefor | GRANT | 2009-06-30 | 2002-03-06 | 19192976 | Fair | NEC Corp | NEC Corp |
| US8064412B2 | 0.182 | Systems and methods for monitoring conditions | GRANT | 2011-11-22 | 1998-06-22 | 34557865 | Fair | Sipco LLC | Landis and Gyr Technologies LLC, Sipco LLC |
| US7667669B2 | 0.182 | Vehicle display device having a wireless transmitter | GRANT | 2010-02-23 | 2000-10-27 | 34080824 | Fair | Audiovox Corp | Audiovox Corp |
| US8489063B2 | 0.180 | Systems and methods for providing emergency messages to a mobile device | GRANT | 2013-07-16 | 2001-10-24 | 44505548 | Fair | Sipco LLC | Sipco LLC |
| US20030213658A1 | 0.180 | Disc brake | APPLICATION | 2003-11-20 | 2002-05-16 | 29416977 | Fair | Advics Co Ltd | Advics Co Ltd |
| US4488146A | 0.179 | Information input and output unit for data processing equipment | GRANT | 1984-12-11 | 1981-03-27 | 6726131 | Fair | Nixdorf Computer AG | Wincor Nixdorf International GmbH |
| US5625673A | 0.178 | Modular communication apparatus | GRANT | 1997-04-29 | 1994-09-22 | 23201865 | Fair | Lucent Technologies Inc | AT&T Corp, Nokia of America Corp |
| US7395089B1 | 0.178 | Integrated personal digital assistant device | GRANT | 2008-07-01 | 2001-06-11 | 39561193 | Fair | Palm Inc | Qualcomm Inc |
| US5986550A | 0.178 | Method for labeling verification and/or identifying and device for implementing the method | GRANT | 1999-11-16 | 1994-08-09 | 11066434 | Fair | Micro Tag Temed Ltd | Micro Tag Temed Ltd |
| US6950539B2 | 0.177 | Configurable multi-function touchpad device | GRANT | 2005-09-27 | 1998-09-16 | 22548724 | Fair | Digital Persona Inc | Cross Match Holdings Inc |
| US20040097195A1 | 0.177 | Vehicle-to-vehicle visual messaging system and method | APPLICATION | 2004-05-20 | 2002-11-18 | 32297699 | Fair | AUTOCHAT Ltd | AUTOCHAT Ltd |
| US20020198006A1 | 0.176 | Portable information terminal | APPLICATION | 2002-12-26 | 2001-06-25 | 19029854 | Fair | Pioneer Design Corp, PIONEER Corp AND PIONEER DESIGN CORPORATION | PIONEER Corp AND PIONEER DESIGN CORPORATION, Pioneer Corp |
| US7203530B2 | 0.175 | Folding portable terminal capable of operating responsive to contents of incoming by being opened | GRANT | 2007-04-10 | 2001-04-16 | 18967389 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US20040081312A1 | 0.174 | Telephone for blind people | APPLICATION | 2004-04-29 | 2001-05-31 | 11447793 | Fair | ||
| US6307920B1 | 0.174 | Microprocessor controlled dispatcher activated response identification system with telephone and radio frequency interface | GRANT | 2001-10-23 | 1994-03-21 | 27396104 | Fair | Foresight Tech Inc | Foresight Tech Inc |
| US5141446A | 0.174 | DEVICE COMPRISING TWO COMPONENTS THAT ARE HINGED TOGETHER AND THAT ARE INTERCONNECTED BY AN ELECTRICAL CONNECTION | GRANT | 1992-08-25 | 1990-07-04 | 9398356 | Fair | Alcatel Radiotelephone SA | Alcatel CIT SA |
| US7158376B2 | 0.174 | Protective enclosure for an interactive flat-panel controlled device | GRANT | 2007-01-02 | 2001-11-19 | 34119702 | Fair | Otter Products LLC | Otter Products LLC |
| US5600844A | 0.173 | Single chip integrated circuit system architecture for document installation set computing | GRANT | 1997-02-04 | 1991-09-20 | 25677909 | Fair | ||
| US5850094A | 0.173 | Semiconductor device | GRANT | 1998-12-15 | 1995-11-21 | 17912215 | Fair | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US6518914B1 | 0.173 | Synthetic aperture radar system capable of detecting moving targets | GRANT | 2003-02-11 | 2000-11-02 | 24826114 | Fair | TotalFoersvarets Forskningsinstitut FOI | TotalFoersvarets Forskningsinstitut FOI |
| US7697492B2 | 0.172 | Systems and methods for monitoring and controlling remote devices | GRANT | 2010-04-13 | 1998-06-22 | 34714741 | Fair | Sipco LLC | Landis and Gyr Technologies LLC, Sipco LLC |
| US5550820A | 0.172 | Multiple protocol personal communications network system | GRANT | 1996-08-27 | 1992-09-29 | 26760685 | Fair | Com 21 Inc | Arris International Ltd |
| US8410931B2 | 0.172 | Mobile inventory unit monitoring systems and methods | GRANT | 2013-04-02 | 1998-06-22 | 36815114 | Fair | Sipco LLC | Sipco LLC |
| US5877897A | 0.171 | Automatic rearview mirror vehicle lighting control and vehicle interior monitoring system using a photosensor array | GRANT | 1999-03-02 | 1993-02-26 | 26697795 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US6267919B1 | 0.171 | Method of producing a three-dimensional object | GRANT | 2001-07-31 | 1998-02-19 | 26376838 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US7735732B2 | 0.169 | Radio frequency identification method and system of distributing products | GRANT | 2010-06-15 | 2000-10-20 | 22912651 | Fair | Promega Corp | Promega Corp |
| US20040203531A1 | 0.168 | Foldable type portable information terminal answer holding method used in the same and program therefor | APPLICATION | 2004-10-14 | 2002-03-06 | 19192977 | Fair | NEC Corp | NEC Corp |
| US5790973A | 0.168 | Last exit warning system | GRANT | 1998-08-04 | 1995-12-19 | 24298692 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US5197140A | 0.168 | Sliced addressing multi-processor and method of operation | GRANT | 1993-03-23 | 1989-11-17 | 23738583 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US6867763B2 | 0.168 | Hand-held electronic device with a keyboard optimized for use with the thumbs | GRANT | 2005-03-15 | 1998-06-26 | 26781094 | Fair | Research in Motion Ltd | BlackBerry Ltd |
| US6763282B2 | 0.166 | Method and system for controlling a robot | GRANT | 2004-07-13 | 2001-06-04 | 25362029 | Fair | Time Domain Corp | Humatics Corp |
| US7609027B2 | 0.165 | Electrical component audio component or electrical combination having a selectively connectable battery charger | GRANT | 2009-10-27 | 2001-11-09 | 46302667 | Fair | Milwaukee Electric Tool Corp | Milwaukee Electric Tool Corp |
| US6678504B1 | 0.164 | Foldable handy phone | GRANT | 2004-01-13 | 1999-02-24 | 12729812 | Fair | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US9107674B2 | 0.164 | Systems and methods employing a guidewire for positioning and stabilizing external instruments deployed within the body | GRANT | 2015-08-18 | 2001-03-26 | 26690493 | Fair | Mederi Therapeutics Inc | HORIZON CREDIT II LLC, Mederi Rf LLC |
| US5948086A | 0.164 | Electronic still camera adapted for use in the battery receiving chamber of a portable computer | GRANT | 1999-09-07 | 1997-10-03 | 25480440 | Fair | Inventec Corp | Inventec Corp |
| US20030203747A1 | 0.163 | Foldable portable telephone having a display portion selectively put into a lengthwise state or an oblong state and a pair of front camera portions | APPLICATION | 2003-10-30 | 2002-04-26 | 28786809 | Fair | NEC Corp | NEC Corp |
| US6975304B1 | 0.163 | Interface for processing of an alternate symbol in a computer device | GRANT | 2005-12-13 | 2001-06-11 | 34840868 | Fair | Palm Inc | Qualcomm Inc |
| US6899273B2 | 0.160 | Optical reader comprising soft key including permanent graphic indicia | GRANT | 2005-05-31 | 2001-05-02 | 27495272 | Fair | Hand Held Products Inc | Hand Held Products Inc |
| US5982386A | 0.160 | Image boundary correction by fractal processing | GRANT | 1999-11-09 | 1996-04-02 | 26446476 | Fair | Dainippon Screen Manufacturing Co Ltd | Dainippon Screen Manufacturing Co Ltd |
| US5448686A | 0.158 | Multi-resolution graphic representation employing at least one simplified model for interactive visualization applications | GRANT | 1995-09-05 | 1992-01-02 | 25221347 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6819947B2 | 0.158 | Foldable portable telephone | GRANT | 2004-11-16 | 2000-05-12 | 18647763 | Fair | Sanyo Electric Co Ltd | Kyocera Corp |
| US7663879B2 | 0.158 | Protective enclosure for personal digital assistant case having integrated back lighted keyboard | GRANT | 2010-02-16 | 2001-11-19 | 37523915 | Fair | Otter Products LLC | Otter Products LLC |
| US5189626A | 0.157 | Automatic generation of a set of contiguous surface patches on a computer modeled solid | GRANT | 1993-02-23 | 1991-03-27 | 24711870 | Fair | Caterpillar Inc | Caterpillar Inc |
| US8228304B2 | 0.157 | Size/scale orientation determination of a pointer in a camera-based touch system | GRANT | 2012-07-24 | 2002-11-15 | 32176195 | Fair | Smart Technologies ULC | Smart Technologies ULC |
| US20060187550A1 | 0.156 | Deforming jacket for a heart actuation device | APPLICATION | 2006-08-24 | 2002-07-18 | 36912400 | Fair | University of Cincinnati | University of Cincinnati |
| US6920339B1 | 0.156 | Enhanced feature access via keypad and display in a user terminal of a communication system | GRANT | 2005-07-19 | 2000-03-03 | 24061645 | Fair | Avaya Technology LLC | Avaya Inc |
| US5343510A | 0.156 | Wireless telephone | GRANT | 1994-08-30 | 1991-03-29 | 12256227 | Fair | Murata Machinery Ltd | Murata Machinery Ltd |
| USRE45559E1 | 0.154 | Portable computers | GRANT | 2015-06-09 | 1997-10-28 | 10821224 | Fair | Apple Inc | Apple Inc |
| US6789054B1 | 0.151 | Geometric display tools and methods for the visual specification design automation and control of adaptive real systems | GRANT | 2004-09-07 | 1999-04-25 | 23153917 | Fair | ||
| US5408650A | 0.151 | Memory analysis system for dynamically displaying memory allocation and de-allocation events associated with an application program | GRANT | 1995-04-18 | 1993-06-29 | 22187864 | Fair | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US6408982B2 | 0.149 | Emergency passenger evacuation chute and chute/slide combination for aircraft | GRANT | 2002-06-25 | 1999-12-07 | 4164838 | Fair | ESI EVACUATION SYSTEMS Inc | ESI EVACUATION SYSTEMS Inc |
| US5602943A | 0.147 | Digital halftoning space filling curves | GRANT | 1997-02-11 | 1992-04-28 | 26989756 | Fair | Individual | Individual |
| US6952676B2 | 0.147 | Voice recognition peripheral device | GRANT | 2005-10-04 | 2000-07-11 | 27396411 | Fair | ||
| US7180735B2 | 0.144 | Protective enclosure and watertight adapter for an interactive flat-panel controlled device | GRANT | 2007-02-20 | 2001-11-19 | 46304104 | Fair | Otter Products LLC | Otter Products LLC |
| US8013732B2 | 0.144 | Systems and methods for monitoring and controlling remote devices | GRANT | 2011-09-06 | 1998-06-22 | 23743117 | Fair | Sipco LLC | Sipco LLC |
| EP0969375A2 | 0.144 | Method for visualizing locality within an address space | GRANT | 2000-01-05 | 1998-06-30 | 22319986 | Fair | Sun Microsystems Inc | Sun Microsystems Inc |
| US6646864B2 | 0.143 | Protective case for touch screen device | GRANT | 2003-11-11 | 2001-11-19 | 26971646 | Fair | Otter Products LLC | Otter Products LLC |
| US5363144A | 0.142 | Television ghost canceling device | GRANT | 1994-11-08 | 1992-04-16 | 26629022 | Fair | Gold Star Co Ltd | LG Electronics Inc |
| US4248069A | 0.142 | Apparatus for protecting and preventing theft of in-dashboard mounted radios and the like | GRANT | 1981-02-03 | 1978-11-01 | 25498420 | Fair | REBEL ELECTRONICS Inc | REBEL ELECTRONICS Inc |
| US6323760B1 | 0.141 | Column combination switch for automobile | GRANT | 2001-11-27 | 1998-06-16 | 15857687 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US20040069851A1 | 0.141 | Radio frequency identification reader with removable media | APPLICATION | 2004-04-15 | 2001-03-13 | 32070070 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US8055022B2 | 0.137 | Passive touch system and method of detecting user input | GRANT | 2011-11-08 | 2000-07-05 | 30444332 | Fair | Smart Technologies ULC | Smart Technologies ULC |
| US6999062B2 | 0.137 | Dual electro-luminance back light remote commander and method | GRANT | 2006-02-14 | 2001-10-09 | 29218345 | Fair | Sony Corp, Sony Electronics Inc | Saturn Licensing LLC |
| US7993773B2 | 0.136 | Electrochemical apparatus with barrier layer protected substrate | GRANT | 2011-08-09 | 2002-08-09 | 46206204 | Fair | Infinite Power Solutions Inc | INIFITE POWER SOLUTIONS Inc, SAPURAST RESEARCH LLC |
| US7120473B1 | 0.136 | Method and apparatus for controlling a mobile device by using a pivoting input switch | GRANT | 2006-10-10 | 2001-10-14 | 37072499 | Fair | Palm Inc | Qualcomm Inc |
| US8021778B2 | 0.135 | Electrochemical apparatus with barrier layer protected substrate | GRANT | 2011-09-20 | 2002-08-09 | 37571095 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US6473122B1 | 0.133 | Method and apparatus to capture high resolution images using low resolution sensors and optical spatial image sampling | GRANT | 2002-10-29 | 1999-12-06 | 23804837 | Fair | ||
| US4158184A | 0.132 | Electrical filter networks | GRANT | 1979-06-12 | 1976-04-29 | 10095925 | Fair | Post Office | Post Office |
| US5046080A | 0.130 | Video codec including pipelined processing elements | GRANT | 1991-09-03 | 1989-05-30 | 19286569 | Fair | Electronics and Telecommunications Research Institute ETRI, KT Corp | KOREA TELECOMMUNICATION AUTHORITY A CORP OF KOREA, Electronics and Telecommunications Research Institute ETRI, KT Corp |
| US6202008B1 | 0.130 | Vehicle computer system with wireless internet connectivity | GRANT | 2001-03-13 | 1995-11-29 | 24255078 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8000314B2 | 0.130 | Wireless network system and method for providing same | GRANT | 2011-08-16 | 1996-12-06 | 32033783 | Fair | IPCO LLC | IPCO LLC |
| US7437179B1 | 0.129 | Radio communication device | GRANT | 2008-10-14 | 1999-10-08 | 10862425 | Fair | Nokia Oyj | Nokia Oyj |
| US4843468A | 0.128 | Scanning techniques using hierarchical set of curves | GRANT | 1989-06-27 | 1986-07-14 | 10601007 | Fair | British Broadcasting Corp | British Broadcasting Corp |
| US6278443B1 | 0.127 | Touch screen with random finger placement and rolling on screen to control the movement of information on-screen | GRANT | 2001-08-21 | 1998-04-30 | 22093648 | Fair | International Business Machines Corp | Lenovo PC International Ltd |
| US20080238813A1 | 0.126 | COMPUTING DEVICE AND DISPLAY FOR COMPUTING DEVICE | APPLICATION | 2008-10-02 | 2001-11-28 | 38861053 | Fair | Palm Inc | Hewlett Packard Development Co LP |
| US9360993B2 | 0.125 | Display navigation | GRANT | 2016-06-07 | 2002-03-19 | 28046937 | Fair | Facebook Inc | Meta Platforms Inc |
| US4009375A | 0.125 | Monitoring system for vehicles | GRANT | 1977-02-22 | 1974-05-13 | 4100017 | Fair | PEAT MARWICK AND PARTNERS | PEAT MARWICK AND PARTNERS |
| US6798399B2 | 0.122 | Elevated input device | GRANT | 2004-09-28 | 2001-09-04 | 25485071 | Fair | S Twenty One International Inc | S Twenty One International Inc |
| US4898789A | 0.121 | Low emissivity film for automotive heat load reduction | GRANT | 1990-02-06 | 1988-04-04 | 22646684 | Fair | PPG Industries Inc | PPG Industries Ohio Inc |
| US4982283A | 0.121 | Line-sequential pyramid processing of a plurality of raster-scanned image variables | GRANT | 1991-01-01 | 1988-05-06 | 22703274 | Fair | General Electric Co | General Electric Co |
| US8445130B2 | 0.118 | Hybrid thin-film battery | GRANT | 2013-05-21 | 2002-08-09 | 38334461 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US20040129769A1 | 0.118 | Method for identifying and tracking test specimens | APPLICATION | 2004-07-08 | 2002-10-09 | 32685031 | Fair | ||
| US8915782B2 | 0.117 | Game management system | GRANT | 2014-12-23 | 2002-12-16 | 32376358 | Fair | Universal Entertainment Corp | Universal Entertainment Corp |
| US7889489B2 | 0.117 | Detachable pod assembly for protective case | GRANT | 2011-02-15 | 2001-11-19 | 40337877 | Fair | Otter Products LLC | Otter Products LLC |
| US5284376A | 0.114 | Motor vehicle windscreen having strip-shaped opaque dot pattern | GRANT | 1994-02-08 | 1990-10-19 | 6416602 | Fair | Mercedes Benz AG | Daimler AG |
| US5483261A | 0.113 | Graphical input controller and method with rear screen image detection | GRANT | 1996-01-09 | 1992-02-14 | 46202300 | Fair | ITU Res Inc | ORGPRO NEXUS Inc |
| US5341434A | 0.113 | Car stereo having a detachable grille | GRANT | 1994-08-23 | 1992-04-16 | 14839203 | Fair | Pioneer Electronic Corp | Pioneer Corp |
| EP0463766A2 | 0.113 | Fractal image generation | GRANT | 1992-01-02 | 1990-06-28 | 10678341 | Fair | GEC Marconi Ltd, Marconi Co Ltd | BAE Systems Electronics Ltd |
| US6957397B1 | 0.112 | Navigating through a menu of a handheld computer using a keyboard | GRANT | 2005-10-18 | 2001-06-11 | 35066315 | Fair | Palm Inc | Qualcomm Inc, Handspring Inc |
| US20030174072A1 | 0.111 | Systems and methods employing changeable touch-key | APPLICATION | 2003-09-18 | 2002-03-11 | 28041728 | Fair | ||
| US7079289B2 | 0.110 | Rank-order error diffusion image processing | GRANT | 2006-07-18 | 2001-10-01 | 25514571 | Fair | Xerox Corp | Xerox Corp |
| US7688580B2 | 0.109 | Modular accessory for protective case enclosing touch screen device | GRANT | 2010-03-30 | 2001-11-19 | 38873354 | Fair | Otter Products LLC | Otter Products LLC |
| US5535144A | 0.109 | Distance detection method and system using a stereoscopical imaging apparatus | GRANT | 1996-07-09 | 1993-03-24 | 26406643 | Fair | Fuji Jukogyo KK | Subaru Corp |
| US5689824A | 0.109 | Folding portable wireless apparatus capable of automatically opening upper and lower cases | GRANT | 1997-11-18 | 1994-07-15 | 16188120 | Fair | NEC Corp | NEC Corp |
| US5245474A | 0.109 | Electromagnetic filter device | GRANT | 1993-09-14 | 1988-03-22 | 27251587 | Fair | Compagnie Generale dElectricite SA | Alcatel Lucent SAS |
| US20030160755A1 | 0.108 | Detachable expandable flexible display | APPLICATION | 2003-08-28 | 2002-02-28 | 27753756 | Fair | Palm Inc | Palm Inc |
| US5164980A | 0.107 | Video telephone system | GRANT | 1992-11-17 | 1990-02-21 | 23916882 | Fair | Alkanox Corp | Alkanox Corp |
| US20040036587A1 | 0.106 | Vehicle collision detector and alert system | APPLICATION | 2004-02-26 | 2002-07-05 | 31891317 | Fair | ||
| US8311834B1 | 0.105 | Computerized information selection and download apparatus and methods | GRANT | 2012-11-13 | 1999-06-10 | 42124917 | Fair | West View Research LLC | West View Research LLC |
| US3962488A | 0.105 | Electrically conductive coating | GRANT | 1976-06-08 | 1974-08-09 | 23970727 | Fair | PPG Industries Inc | PPG Industries Inc |
| US6313838B1 | 0.104 | Estimating graphics system performance for polygons | GRANT | 2001-11-06 | 1998-02-17 | 22121977 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US4875185A | 0.104 | Workstation for a vision-impaired user with interface for selectively feeding display data from a bus or a connected computer | GRANT | 1989-10-17 | 1985-11-18 | 25837984 | Fair | F H Papenmeier GmbH and Co KG | F H Papenmeier GmbH and Co KG |
| US9164654B2 | 0.104 | User interface for mobile computer unit | GRANT | 2015-10-20 | 2002-12-10 | 41531445 | Fair | Neonode Inc | Neonode Smartphone LLC |
| US4730188A | 0.103 | Identification system | GRANT | 1988-03-08 | 1984-02-15 | 24320949 | Fair | IDENTIFICATION DEVICES Inc | HID Global Corp, Wells Fargo Bank Minnesota NA, Veriteq Corp |
| US5438357A | 0.100 | Image manipulating teleconferencing system | GRANT | 1995-08-01 | 1993-11-23 | 22557702 | Fair | Individual | Microsoft Technology Licensing LLC |
| US6533424B2 | 0.099 | Exterior rearview mirror for vehicles in particular motor vehicles | GRANT | 2003-03-18 | 2000-07-27 | 7650397 | Fair | Reitter and Schefenacker GmbH and Co KG | Reitter and Schefenacker GmbH and Co KG |
| US8832597B2 | 0.098 | Method and apparatus for producing controlling and displaying menus | GRANT | 2014-09-09 | 1995-06-06 | 23865535 | Fair | Autodesk Inc | Alias Systems Corp, Autodesk Inc |
| US7098917B2 | 0.098 | Generating visual art | GRANT | 2006-08-29 | 2002-07-22 | 30443512 | Fair | Kurzweil CyberArt Technologies Inc | Kurzweil CyberArt Technologies Inc |
| US20040143505A1 | 0.097 | Method for tracking and disposition of articles | APPLICATION | 2004-07-22 | 2002-10-16 | 32717318 | Fair | ||
| US5563882A | 0.096 | Process for converting a point-to-point multimedia call to a bridged multimedia call | GRANT | 1996-10-08 | 1995-07-27 | 24020454 | Fair | AT&T Corp | AT&T Corp |
| US20060031169A1 | 0.095 | Information distributing method and system | APPLICATION | 2006-02-09 | 1998-09-29 | 17559519 | Fair | ||
| US7795349B2 | 0.094 | Material systems and methods of three-dimensional printing | GRANT | 2010-09-14 | 1999-11-05 | 22592544 | Fair | Z Corp | 3D Systems Inc |
| US7058405B2 | 0.094 | User equipment (UE) assisted system database update | GRANT | 2006-06-06 | 2002-06-28 | 29782410 | Fair | InterDigital Technology Corp | InterDigital Technology Corp |
| US6211869B1 | 0.092 | Simultaneous storage and network transmission of multimedia data with video host that requests stored data according to response time from a server | GRANT | 2001-04-03 | 1997-04-04 | 27361329 | Fair | Avid Technology Inc | Avid Technology Inc |
| US5737448A | 0.091 | Method and apparatus for low bit rate image compression | GRANT | 1998-04-07 | 1995-06-15 | 23949613 | Fair | Intel Corp | Heathway Holdings LLC |
| US7227511B2 | 0.091 | Method for activating an application in context on a remote input/output device | GRANT | 2007-06-05 | 2000-04-24 | 27071307 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8431264B2 | 0.091 | Hybrid thin-film battery | GRANT | 2013-04-30 | 2002-08-09 | 41570562 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US5486280A | 0.090 | Process for applying control variables having fractal structures | GRANT | 1996-01-23 | 1994-10-20 | 23272147 | Fair | Martin Marietta Energy Systems Inc | Lockheed Martin Energy Systems Inc |
| US5212742A | 0.090 | Method and apparatus for encoding/decoding image data | GRANT | 1993-05-18 | 1991-05-24 | 24832795 | Fair | Apple Computer Inc | Apple Inc |
| US7030837B1 | 0.089 | Auxiliary display unit for a computer system | GRANT | 2006-04-18 | 2000-04-24 | 36147435 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6931258B1 | 0.086 | Radiophone provided with an operation key with multiple functionality for handling access to a menu structure | GRANT | 2005-08-16 | 1999-02-22 | 10848253 | Fair | Nokia Mobile Phones Ltd | Ironworks Patents LLC, Nokia Capital Inc |
| US5557318A | 0.082 | Method and apparatus for permitting a viewer to scan through a plurality of video signals provided by a transmitter | GRANT | 1996-09-17 | 1994-07-12 | 19864427 | Fair | Koninklijke PTT Nederland NV | Koninklijke PTT Nederland NV |
| US6249431B1 | 0.082 | Desktop item | GRANT | 2001-06-19 | 1999-12-06 | 23807251 | Fair | C C and L Co Ltd | C C and L Co Ltd |
| US6141007A | 0.081 | Newsroom user interface including multiple panel workspaces | GRANT | 2000-10-31 | 1997-04-04 | 25262828 | Fair | Avid Technology Inc | Avid Technology Inc |
| US6269395B1 | 0.079 | Method and system in a computer-based system for providing access to services associated with different access points | GRANT | 2001-07-31 | 1998-12-21 | 22809060 | Fair | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US6211856B1 | 0.078 | Graphical user interface touch screen with an auto zoom feature | GRANT | 2001-04-03 | 1998-04-17 | 22041997 | Fair | US Philips Corp | US Philips Corp |
| US4799156A | 0.077 | Interactive market management system | GRANT | 1989-01-17 | 1986-10-01 | 25434004 | Fair | Strategic Processing Corp | Strategic Processing Corp |
| US6958749B1 | 0.072 | Apparatus and method for manipulating a touch-sensitive display panel | GRANT | 2005-10-25 | 1999-11-04 | 18042511 | Fair | Sony Corp | Sony Corp |
| US20040092247A1 | 0.069 | Portable telephone auto dial lock method employed therefor and program of the method | APPLICATION | 2004-05-13 | 2002-10-02 | 31998782 | Fair | NEC Corp | NEC Corp |
| US6038573A | 0.068 | News story markup language and system and process for editing and processing documents | GRANT | 2000-03-14 | 1997-04-04 | 25262812 | Fair | Avid Technology Inc | Avid Technology Inc |
| US6954899B1 | 0.064 | Human-computer interface including haptically controlled interactions | GRANT | 2005-10-11 | 1997-04-14 | 35057354 | Fair | Novint Tech Inc | National Technology and Engineering Solutions of Sandia LLC, Meta Platforms Inc |
| US20040024279A1 | 0.062 | In-drum pyrolysis system | APPLICATION | 2004-02-05 | 2002-07-31 | 31186963 | Fair | Studsvik Inc | Studsvik Inc, Individual |
| US5920359A | 0.061 | Video encoding method system and computer program product for optimizing center of picture quality | GRANT | 1999-07-06 | 1997-05-19 | 25329303 | Fair | International Business Machines Corp | International Business Machines Corp |
| US20040108297A1 | 0.060 | Process for etching silicon wafers | APPLICATION | 2004-06-10 | 2002-09-18 | 32033552 | Fair | SunEdison Inc | SunEdison Inc |
| US5519438A | 0.059 | Computer with a video subsystem that contains timers which are used to create calibration tables correlating time intervals with the decoding and converting of video input signals | GRANT | 1996-05-21 | 1994-06-30 | 23027256 | Fair | Intel Corp | Intel Corp |
| US5680172A | 0.056 | Consecutive frame scanning of cinematographic film | GRANT | 1997-10-21 | 1992-01-21 | 25236899 | Fair | Video Post and Transfer Inc | Video Post and Transfer Inc |
| US6317515B1 | 0.055 | Method and apparatus for encoding and decoding a data stream using inferential techniques | GRANT | 2001-11-13 | 1998-04-03 | 21994520 | Fair | Avid Technology Inc | Avid Technology Inc |
| US7665043B2 | 0.053 | Menu navigation and operation feature for a handheld computer | GRANT | 2010-02-16 | 2001-12-28 | 21911775 | Fair | Palm Inc | Qualcomm Inc |
| US5453792A | 0.052 | Double video standards converter | GRANT | 1995-09-26 | 1994-03-18 | 22784343 | Fair | Prime Image Inc | Prime Image Inc |
| US20020030168A1 | 0.051 | Energy regenerating device | APPLICATION | 2002-03-14 | 2000-06-27 | 8494215 | Fair | ||
| US5346933A | 0.048 | Thermoplastic/thermosettable coatings or inks for glass ceramic and other hard surfaces | GRANT | 1994-09-13 | 1992-12-30 | 25545423 | Fair | Cerdec Corp | Ferro Corp, Ferro Glass and Color Corp |
| US7588185B2 | 0.043 | RFID data collection and use | GRANT | 2009-09-15 | 2001-06-07 | 25367691 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US6950988B1 | 0.042 | Multi-context iterative directory filter | GRANT | 2005-09-27 | 2001-06-11 | 34992786 | Fair | Handspring Inc | Qualcomm Inc, Handspring Inc |
| US5444491A | 0.040 | Television system with multiple transmission formats | GRANT | 1995-08-22 | 1993-02-26 | 21817283 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US20030092074A1 | 0.040 | Antibody testing method and antigen microarray | APPLICATION | 2003-05-15 | 2001-11-09 | 19158529 | Fair | Gifu University | Gifu University |
| US20050032151A1 | 0.038 | Methods of managing the transfer and use of data | APPLICATION | 2005-02-10 | 2001-06-05 | 34115304 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US6087345A | 0.036 | Material inhibiting lipid peroxide-increase | GRANT | 2000-07-11 | 1995-05-31 | 26467816 | Fair | Meiji Seika Kaisha Ltd | Meiji Co Ltd |
| US5771073A | 0.033 | Advanced television system using a different encoding technique for non-image areas | GRANT | 1998-06-23 | 1995-06-07 | 23901202 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US20030125969A1 | 0.032 | Method and apparatus for processing financial transactions over a paging network | APPLICATION | 2003-07-03 | 2001-12-28 | 21880187 | Fair | Wireless Checking Inc | Wireless Checking Inc |
| US20060034865A1 | 0.001 | Soluble MHC artificial antigen presenting cells | APPLICATION | 2006-02-16 | 2001-01-16 | 26695452 | Fair | ||
| USD457879S1 | NR | Display and key array for a handset | GRANT | 2002-05-28 | 2000-08-23 | 22435020 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD457519S1 | NR | Key matrix for a handset | GRANT | 2002-05-21 | 2000-08-23 | 22435027 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD456375S1 | NR | Handset | GRANT | 2002-04-30 | 2000-12-29 | 22464832 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD454865S1 | NR | Key matrix for a handset | GRANT | 2002-03-26 | 2000-08-23 | 22435043 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD454549S1 | NR | Handset | GRANT | 2002-03-19 | 2000-08-23 | 8557940 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD454341S1 | NR | Keypad for a handset | GRANT | 2002-03-12 | 2000-12-29 | 22464891 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD452235S1 | NR | Front cover for a handset | GRANT | 2001-12-18 | 2000-08-23 | 22434971 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD451914S1 | NR | Front cover for a handset | GRANT | 2001-12-11 | 2000-08-23 | 8557942 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD451503S1 | NR | Display and key array for a handset | GRANT | 2001-12-04 | 2000-08-23 | 22435035 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD451502S1 | NR | Key matrix for a handset | GRANT | 2001-12-04 | 2000-08-23 | 22435065 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD450689S1 | NR | Keypad for a handset | GRANT | 2001-11-20 | 2000-08-23 | 22434968 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD450671S1 | NR | Handset | GRANT | 2001-11-20 | 2000-08-23 | 22435142 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD450316S1 | NR | Front cover for a handset | GRANT | 2001-11-13 | 2000-08-23 | 8557939 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD449830S1 | NR | Display and key array for a handset | GRANT | 2001-10-30 | 2000-08-23 | 22435051 | Fair | Nokia Mobile Phones Ltd | Microsoft Mobile Oy |
| USD434402S | NR | Cellular phone | GRANT | 2000-11-28 | 1998-04-22 | 71729891 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| USD432510S | NR | Cellular phone | GRANT | 2000-10-24 | 1999-11-19 | 71831118 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| USD431558S | NR | Flip and blade antenna for radiotelephone | GRANT | 2000-10-03 | 1999-03-01 | 71785813 | Fair | Ericsson Inc | Ericsson Inc |
| USD431539S | NR | Telephone | GRANT | 2000-10-03 | 1999-12-06 | 71785734 | Fair | Chinfa Electronics Ind Co Ltd | Chinfa Electronics Ind Co Ltd, Individual |
| USD429709S | NR | Radiotelephone housing | GRANT | 2000-08-22 | 1999-11-19 | 71781794 | Fair | Motorola Inc | Motorola Mobility LLC |
| USD429488S | NR | Radiotelephone housing | GRANT | 2000-08-15 | 1999-11-19 | 71779392 | Fair | Motorola Inc | Motorola Mobility LLC |
| USD429228S | NR | Radiotelephone housing | GRANT | 2000-08-08 | 1999-11-19 | 71782982 | Fair | Motorola Inc | Motorola Mobility LLC |
| USD428403S | NR | Cellular phone | GRANT | 2000-07-18 | 1999-06-29 | 71780123 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| USD425503S | NR | Radiotelephone housing | GRANT | 2000-05-23 | 1999-11-19 | 71664337 | Fair | Motorola Inc | Motorola Mobility LLC |
| USD397109S | NR | Handheld two-way radio with hinged cover | GRANT | 1998-08-18 | 1995-08-25 | 71577870 | Fair | EF Johnson Co | EF Johnson Co |
| USD384059S | NR | Handheld two-way radio with hinged cover | GRANT | 1997-09-23 | 1995-04-11 | 71453249 | Fair | EF Johnson Co | Moods J J Inc, EF Johnson Co |
| US676332A | NR | APPARATUS FOR WIRELESS TELEGRAPHY. | GRANT | 1901-06-11 | 1901-02-23 | 2744879 | Fair | Marconis Wireless Telegraph Co Ltd | BAE Systems Electronics Ltd |
| US646850A | NR | TOOL FOR FORMING BOTTLE-NECKS &C. | GRANT | 1900-04-03 | 1899-05-10 | 2715424 | Fair | AMERICAN STOPPER Co | AMERICAN STOPPER Co |
| US633767A | NR | STOP OR BRAKE FOR CHILDREN'S CARRIAGES. | GRANT | 1899-09-26 | 1899-08-07 | 2702359 | Fair | Warner Manufacturing Co | Warner Manufacturing Co |
| US3913219A | NR | Planar circuit fabrication process | GRANT | 1975-10-21 | 1974-05-24 | 23878549 | Fair | Individual | Checkpoint Systems Inc |
| US3863244A | NR | ELECTRONIC SECURITY SYSTEM HAVING IMPROVED NOISE DISCRIMINATION | GRANT | 1975-01-28 | 1972-06-14 | 22997633 | Fair | Individual | Checkpoint Systems Inc |
| US3857676A | NR | PROCESS FOR THE PRINTING AND CONTINUOUS FIXING OF DISPERSE DYESTUFFS ON POLYESTER CELLULOSE-TRIACETATE CELLULOSE-2{178 -ACETATE AND MIXTURES THEREOF | GRANT | 1974-12-31 | 1971-07-03 | 5812590 | Fair | Hoechst AG | Hoechst AG |
| US3810147A | NR | ELECTRONIC SECURITY SYSTEM | GRANT | 1974-05-07 | 1971-12-30 | 22798779 | Fair | Individual | Checkpoint Systems Inc |
| US3798548A | NR | DISCRETE CABLE TELEVISION DISTRIBUTION SYSTEM | GRANT | 1974-03-19 | 1971-09-08 | 22653554 | Fair | Ameco Inc | Ameco Inc |
| US3792196A | NR | PICTURE TRANSMISSION SYSTEM | GRANT | 1974-02-12 | 1971-06-24 | 5811648 | Fair | Licentia Patent Verwaltungs GmbH | Licentia Patent Verwaltungs GmbH |
| US3689729A | NR | ELECTRODE FOR ELECTRICAL DISCHARGE MACHINING | GRANT | 1972-09-05 | 1969-12-04 | 25379730 | Fair | Mor-Wear Tools Inc | Mor-Wear Tools Inc |
| US3683379A | NR | VEHICLE CONTROL SYSTEM AND EQUIPMENT | GRANT | 1972-08-08 | 1970-10-21 | 22172953 | Fair | Motorola Inc | Motorola Solutions Inc |
| US3683376A | NR | RADAR ANTENNA MOUNT | GRANT | 1972-08-08 | 1970-10-12 | 22152832 | Fair | ||
| US3655545A | NR | POST HEATING OF SPUTTERED METAL OXIDE FILMS | GRANT | 1972-04-11 | 1968-02-28 | 32302024 | Fair | PPG Industries Inc | PPG Industries Inc |
| US3543277A | NR | REDUCED SIZE BROADBAND ANTENNA | GRANT | 1970-11-24 | 1968-02-16 | 24841488 | Fair | Martin Marietta Corp | Martin Marietta Corp |
| US3541475A | NR | LINE TERMINATING CIRCUITS | GRANT | 1970-11-17 | 1968-06-12 | 24959507 | Fair | RCA Corp | RCA Corp |
| US3499980A | NR | SEQUENTIAL DOT INTERLACE SYSTEM AND METHOD FOR TELEVISION | GRANT | 1970-03-10 | 1967-05-04 | 24550247 | Fair | Deutsche ITT Industries GmbH | TDK Micronas GmbH, ITT Inc |
| US3451015A | NR | MICROWAVE STRIPLINE FILTER | GRANT | 1969-06-17 | 1966-03-21 | 24136227 | Fair | General Dynamics Corp | General Dynamics Corp |
| US3436687A | NR | PRINTED CIRCUIT DELAY LINE HAVING MUTUALLY OPPOSED SPIRALLED INDUCTANCE ELEMENTS | GRANT | 1969-04-01 | 1966-12-27 | 24420795 | Fair | Honeywell Inc | Honeywell Inc |
| US3413716A | NR | THIN-FILM INDUCTOR ELEMENTS | GRANT | 1968-12-03 | 1965-04-30 | 23795893 | Fair | Xerox Corp | Xerox Corp |
| US3355740A | NR | Log-periodic zig zag antenna | GRANT | 1967-11-28 | 1966-04-04 | 24191588 | Fair | University of Illinois | University of Illinois, University of Illinois Foundation |
| US3342937A | NR | Synchronizing of electron beam scanning in a narrow bandwidth pseudorandom dot scan television system | GRANT | 1967-09-19 | 1962-08-01 | 33436600 | Fair | Battelle Development Corp | Battelle Development Corp |
| US3309461A | NR | Pseudo-random electron beam scanning system for narrow bandwidth image transmission | GRANT | 1967-03-14 | 1962-08-01 | 22797784 | Fair | Battelle Development Corp | Battelle Development Corp |
| US3308470A | NR | Tapered ladder log periodic antenna | GRANT | 1967-03-07 | 1961-01-27 | 26772455 | Fair | Granger Associates Inc | Granger Associates Inc |
| US3276027A | NR | Logarithmic periodic antenna | GRANT | 1966-09-27 | 1962-08-07 | 22802596 | Fair | Granger Associates Inc | Granger Associates Inc |
| US3274605A | NR | Coplanar log periodic dipole array | GRANT | 1966-09-20 | 1963-06-07 | 23098574 | Fair | ||
| US3231894A | NR | Zigzag antenna | GRANT | 1966-01-25 | 1960-06-23 | 12269839 | Fair | Sony Corp | Sony Corp |
| US3213457A | NR | Zig-zag antenna | GRANT | 1965-10-19 | 1961-07-06 | 22401659 | Fair | Lockheed Aircraft Corp | Lockheed Corp |
| US3200195A | NR | Television systems | GRANT | 1965-08-10 | 1960-10-26 | 10390852 | Fair | Marconi Co Ltd | BAE Systems Electronics Ltd |
| US3134979A | NR | Tapered ladder log periodic antenna | GRANT | 1964-05-26 | 1961-01-27 | 22190308 | Fair | Granger Associates Inc | Granger Associates Inc |
| US3127611A | NR | Side loaded logarithmically periodic antenna | GRANT | 1964-03-31 | 1960-10-18 | 22048287 | Fair | Collins Radio Co | Collins Radio Co |
| US3079602A | NR | Logarithmically periodic rod antenna | GRANT | 1963-02-26 | 1958-03-14 | 24897867 | Fair | Collins Radio Co | Collins Radio Co |
| US2981951A | NR | Broadband antenna | GRANT | 1961-04-25 | 1959-09-11 | 25279908 | Fair | Sylvania Electric Products Inc | GTE Sylvania Inc |
| US2935746A | NR | Spiral trough antennas | GRANT | 1960-05-03 | 1958-10-30 | 25090051 | Fair | ||
| US2911605A | NR | Printed circuitry | GRANT | 1959-11-03 | 1956-10-02 | 24457867 | Fair | Monroe Calculating Machine Co | Monroe Calculating Machine Co |
| US2911463A | NR | High resolution scanning system | GRANT | 1959-11-03 | 1957-12-30 | 24835700 | Fair | Bell Telephone Laboratories Inc | AT&T Corp |
| US2737656A | NR | Non-resonant antenna | GRANT | 1956-03-06 | 1951-12-26 | 23001193 | Fair | National Research Council of Canada | National Research Council of Canada |
| US2615005A | NR | Television antenna | GRANT | 1952-10-21 | 1950-09-20 | 22682728 | Fair | ||
| US2584592A | NR | Electric oscillatory circuit device | GRANT | 1952-02-05 | 1948-10-01 | 7996077 | Fair | Siemens AG | Siemens Schuckertwerke AG, Siemens AG |
| US2503952A | NR | Traveling wave antenna | GRANT | 1950-04-11 | 1946-03-19 | 24628895 | Fair | RCA Corp | RCA Corp |
| US2297513A | NR | Transmission line | GRANT | 1942-09-29 | 1939-05-20 | 7994076 | Fair | Individual | Individual |
| US2222934A | NR | Television transmitting and receiving system | GRANT | 1940-11-26 | 1937-10-14 | 10267554 | Fair | EMI Ltd | EMI Ltd, Electrical and Musical Industries Ltd |
| US2039988A | NR | Radio antenna unit | GRANT | 1936-05-05 | 1935-09-30 | 21924406 | Fair | ||
| US2021734A | NR | Transmission line network for radio receiving antennae | GRANT | 1935-11-19 | 1932-05-14 | 40758973 | Fair | INT COMMUNICATIONS LAB Inc | INT COMMUNICATIONS LAB Inc, INTERNATIONAL COMMUNICATION LABORATORIES Inc |
| US1837678A | NR | Inductance coil particularly adapted for use with radio tuning devices | GRANT | 1931-12-22 | 1928-09-12 | 3837668 | Fair | Individual | Individual |
| SU1298817A1 | NR | STRIP VIBRATOR | GRANT | 1987-03-23 | 1985-06-19 | 21184065 | Fair | ||
| SU1157600A1 | NR | RADIATOR-PHASE SHIFTER OF REFLECTOR PHASED ARRAY | GRANT | 1985-05-23 | 1983-02-22 | 21051228 | Fair | ||
| KR20020091760A | NR | A built-in type antenna for a portable mobile | APPLICATION | 2002-12-06 | 2001-05-30 | 27707210 | Fair | ||
| JPS648823A | NR | INTERNAL ABNORMAL STATE DIAGNOSING DEVICE FOR SF6-FILLED ELECTRIC APPARATUS | GRANT | 1989-01-12 | 1987-06-30 | 15723504 | Fair | ||
| JPS6386929A | NR | RADIO EQUIPMENT | GRANT | 1988-04-18 | 1986-09-30 | 16926850 | Fair | ||
| JPS63286008A | NR | TWO-FREQUENCY COMMON USE ANTENNA | GRANT | 1988-11-22 | 1987-05-19 | 14816649 | Fair | ||
| JPS63219204A | NR | ANTENNA FOR PORTABLE RADIO EQUIPMENT | GRANT | 1988-09-12 | 1987-03-09 | 12900085 | Fair | ||
| JPS6231203A | NR | GLASS ANTENNA | GRANT | 1987-02-10 | 1985-08-02 | 15921882 | Fair | ||
| JPS62122401A | NR | ZIGZAG ANTENNA CONDUCTOR | GRANT | 1987-06-03 | 1985-11-22 | 17390195 | Fair | ||
| JPS6148201A | NR | LOW NOISE AMPLIFIER | GRANT | 1986-03-08 | 1984-08-15 | 15883226 | Fair | ||
| JPS61171307A | NR | MANUFACTURE OF DECORATIVE VENEER | GRANT | 1986-08-02 | 1985-01-25 | 11816608 | Fair | ||
| JPS60240201A | NR | PORTABLE RADIO EQUIPMENT | GRANT | 1985-11-29 | 1984-05-15 | 14174175 | Fair | ||
| JPS59135960A | NR | HOOK SWITCH CHANGEOVER DEVICE OF FOLDED TYPE HANDSET IN TELEPHONE SET OR THE LIKE | GRANT | 1984-08-04 | 1983-01-25 | 11719159 | Fair | ||
| JPS59135959A | NR | FOLDING MECHANISM OF HANDSET IN TELEPHONE SET OR THE LIKE | GRANT | 1984-08-04 | 1983-01-25 | 11719136 | Fair | ||
| JPS5744241A | NR | MAGNETOOPTIC REPRODUCER | GRANT | 1982-03-12 | 1980-08-27 | 14745315 | Fair | ||
| JPS5617842A | NR | THIN ARTICLE TRANSFER DEVICE | GRANT | 1981-02-20 | 1979-07-14 | 13974169 | Fair | ||
| JPS55147806A | NR | ROD ANTENNA | GRANT | 1980-11-18 | 1979-05-07 | 13009606 | Fair | ||
| JPH11205024A | NR | ANTENNA ELEMENT FOR MOBILE COMMUNICAGION EQUIPMENT | GRANT | 1999-07-30 | 1998-01-20 | 11708194 | Fair | ||
| JPH11187096A | NR | PORTABLE RADIO EQUIPMENT | GRANT | 1999-07-09 | 1997-12-24 | 18438539 | Fair | ||
| JPH10261914A | NR | ANTENNA DEVICE | GRANT | 1998-09-29 | 1997-03-19 | 13329283 | Fair | ||
| JPH10233613A | NR | ANTENNA SYSTEM AND ITS MOUNT STRUCTURE | GRANT | 1998-09-02 | 1997-02-19 | 12430390 | Fair | ||
| JPH10229304A | NR | ANTENNA FOR PORTABLE RADIO EQUIPMENT AND PORTABLE RADIO EQUIPMENT USING THE SAME | GRANT | 1998-08-25 | 1997-02-13 | 12265324 | Fair | ||
| JPH10200327A | NR | INVERTED F ANTENNA | GRANT | 1998-07-31 | 1997-01-10 | 11537213 | Fair | ||
| JPH10163748A | NR | PLANE ANTENNA AND PORTABLE RADIO DEVICE USING THE SAME | GRANT | 1998-06-19 | 1996-11-26 | 18059746 | Fair | ||
| JPH1013135A | NR | ANTENNA AND RADIO EQUIPMENT | GRANT | 1998-01-16 | 1996-06-20 | 15706163 | Fair | ||
| JPH10117108A | NR | ANTENNA SYSTEM FOR RADIO EQUIPMENT | GRANT | 1998-05-06 | 1996-10-09 | 17460536 | Fair | ||
| JPH0993029A | NR | ANTENNA DEVICE | GRANT | 1997-04-04 | 1995-09-21 | 17095501 | Fair | ||
| JPH0983240A | NR | COMMUNICATION MODULE | GRANT | 1997-03-28 | 1995-09-12 | 16968727 | Fair | ||
| JPH0969718A | NR | TRANSMISSION LINE TYPE ANTENNA AND RADIO TERMINAL | GRANT | 1997-03-11 | 1995-09-01 | 16831398 | Fair | ||
| JPH0951223A | NR | BROAD BAND NOTCH ANTENNA | GRANT | 1997-02-18 | 1995-08-04 | 16409699 | Fair | ||
| JPH09321529A | NR | ANTENNA DEVICE FOR RADIO EQUIPMENT | GRANT | 1997-12-12 | 1996-05-28 | 15106884 | Fair | ||
| JPH077321A | NR | ANTENNA SYSTEM | GRANT | 1995-01-10 | 1993-06-15 | 15353159 | Fair | ||
| JPH07273685A | NR | ENCLOSURE FOR RADIO EQUIPMENT | GRANT | 1995-10-20 | 1994-03-30 | 13148890 | Fair | ||
| JPH07131234A | NR | BIRESONANCE ANTENNA | GRANT | 1995-05-19 | 1993-11-02 | 17542117 | Fair | ||
| JPH0697712A | NR | ANTENNA FOR RADIO EQUIPMENT | GRANT | 1994-04-08 | 1992-09-14 | 17494030 | Fair | ||
| JPH0690108A | NR | COMPACT ANTENNA AND MANUFACTURE OF THE SAME | GRANT | 1994-03-29 | 1992-09-07 | 17380544 | Fair | ||
| JPH0677729A | NR | ANTENNA INTEGRATED MICROWAVE CIRCUIT | GRANT | 1994-03-18 | 1992-08-25 | 16835874 | Fair | ||
| JPH0637531A | NR | WIDE BAND HELICAL ANTENNA AND ITS PRODUCTION | GRANT | 1994-02-10 | 1992-07-17 | 16262337 | Fair | ||
| JPH06252629A | NR | PLANAR ANTENNA | GRANT | 1994-09-09 | 1993-02-23 | 12386210 | Fair | ||
| JPH06204908A | NR | RADIO EQUIPMENT ANTENNA | GRANT | 1994-07-22 | 1993-01-07 | 11929269 | Fair | ||
| JPH06152221A | NR | ANTENNA FOR MOBILE RADIO EQUIPMENT | GRANT | 1994-05-31 | 1992-09-21 | 26394093 | Fair | ||
| JPH0615221A | NR | METHOD FOR MANUFACTURING MONOMOLECULAR BUILT-UP FILM | GRANT | 1994-01-25 | 1992-07-02 | 15997296 | Fair | ||
| JPH05347507A | NR | ANTENNA | GRANT | 1993-12-27 | 1992-06-12 | 16057819 | Fair | ||
| JPH05267916A | NR | ROD ANTENNA | GRANT | 1993-10-15 | 1992-03-23 | 14147410 | Fair | ||
| JPH05129816A | NR | ULTRASHORT WAVE ANTENNA FOR RADIO TELEPHONE SET | GRANT | 1993-05-25 | 1991-10-31 | 17709116 | Fair | ||
| JPH04315542A | NR | MICROFEED DEVICE | GRANT | 1992-11-06 | 1991-04-16 | 13819020 | Fair | ||
| JPH04291502A | NR | ANTENNA STRUCTURE FOR PORTABLE RADIO EQUIPMENT | GRANT | 1992-10-15 | 1991-03-20 | 12995366 | Fair | ||
| JPH03140302A | NR | PRODUCTION OF VINYL CHLORIDE POLYMER | GRANT | 1991-06-14 | 1989-10-26 | 17612705 | Fair | ||
| JPH0246504A | NR | MAGNETIC CARD RECORDING AND REPRODUCING DEVICE | GRANT | 1990-02-15 | 1988-08-05 | 16359407 | Fair | ||
| JPH01311605A | NR | MICROWAVE INTEGRATED CIRCUIT | GRANT | 1989-12-15 | 1988-06-08 | 15312699 | Fair | ||
| JP2004172919A | NR | PORTABLE TERMINAL | APPLICATION | 2004-06-17 | 2002-11-20 | 32699879 | Fair | ||
| JP2004112397A | NR | MULTI-FREQUENCY SHARED ANTENNA AND MULTI-BAND TRANSMITTER-RECEIVER | APPLICATION | 2004-04-08 | 2002-09-19 | 32269697 | Fair | ||
| JP2004104344A | NR | DIPOLE ANTENNA TAG USING THE SAME AND MOBILE UNIT IDENTIFICATION SYSTEM | APPLICATION | 2004-04-02 | 2002-09-06 | 32261998 | Fair | ||
| JP2004032102A | NR | COMMON RADIATION CONDUCTOR PATTERN AND MANUFACTURING METHOD FOR SMALL-SIZED ANTENNA | APPLICATION | 2004-01-29 | 2002-06-21 | 31178642 | Fair | ||
| JP2003347835A | NR | ANTENNA STRUCTURE AND COMMUNICATION DEVICE PROVIDED WITH THE SAME | APPLICATION | 2003-12-05 | 2002-05-24 | 29768062 | Fair | ||
| JP2003347828A | NR | ANTENNA DEVICE AND RADIO CARD MODULE | APPLICATION | 2003-12-05 | 2002-05-29 | 29772565 | Fair | ||
| JP2003332818A | NR | SURFACE MOUNT ANTENNA AND ANTENNA DEVICE MOUNTED WITH THE SAME | APPLICATION | 2003-11-21 | 2002-03-04 | 29713710 | Fair | ||
| JP2003224415A | NR | STRUCTURE OF ANTENNA COIL FOR RFID TRANSPONDER AND TUNING METHOD FOR RESONANCE FREQUENCY USING THE ANTENNA COIL | APPLICATION | 2003-08-08 | 2002-01-31 | 27745658 | Fair | ||
| JP2003078323A | NR | ANTENNA AND ITS MANUFACTURING METHOD | APPLICATION | 2003-03-14 | 2001-09-03 | 19092001 | Fair | ||
| JP2003008320A | NR | PORTABLE RADIO APPARATUS | APPLICATION | 2003-01-10 | 2001-06-25 | 19029619 | Fair | ||
| JP2002299935A | NR | CHIP ANTENNA | APPLICATION | 2002-10-11 | 2001-03-26 | 18942836 | Fair | ||
| JP2002246822A | NR | ANTENNA DEVICE FOR PORTABLE TERMINAL | APPLICATION | 2002-08-30 | 2001-02-16 | 18903303 | Fair | ||
| JP2002246786A | NR | RADIO WAVE ABSORBING BODY | APPLICATION | 2002-08-30 | 2001-02-19 | 18904263 | Fair | ||
| JP2002190706A | NR | SURFACE-MOUNTED ANTENNA | APPLICATION | 2002-07-05 | 2000-10-12 | 26601935 | Fair | ||
| JP2002158529A | NR | SURFACE-MOUNTED ANTENNA STRUCTURE AND COMMUNICATIONS EQUIPMENT PROVIDED WITH THE SAME | APPLICATION | 2002-05-31 | 2000-11-20 | 18825930 | Fair | ||
| JP2002064329A | NR | RADIO COMMUNICATION EQUIPMENT | APPLICATION | 2002-02-28 | 2000-08-15 | 18736746 | Fair | ||
| JP2002050919A | NR | ANTENNA ELEMENT | APPLICATION | 2002-02-15 | 2000-08-02 | 18726710 | Fair | ||
| JP2002050918A | NR | CHIP ANTENNA | APPLICATION | 2002-02-15 | 2000-08-01 | 18726103 | Fair | ||
| JP2001345745A | NR | DIVERSITY RADIO DEVICE | APPLICATION | 2001-12-14 | 2000-03-29 | 26588662 | Fair | ||
| JP2001332924A | NR | ANTENNA DEVICE | APPLICATION | 2001-11-30 | 2000-05-22 | 18655842 | Fair | ||
| JP2001251128A | NR | MULTIFREQUENCY ANTENNA | APPLICATION | 2001-09-14 | 2000-03-03 | 18578718 | Fair | ||
| JP2001217631A | NR | SURFACE-MOUNTED ANTENNA AND ITS ADJUSTING METHOD AND COMMUNICATION DEVICE EQUIPPED WITH SURFACE-MOUNTED TYPE ANTENNA | APPLICATION | 2001-08-10 | 2000-02-04 | 18553179 | Fair | ||
| JP2001119224A | NR | MANUFACTURING METHOD FOR CHIP ANTENNA | APPLICATION | 2001-04-27 | 1999-10-18 | 17810257 | Fair | ||
| JP2001053528A | NR | FREQUENCY-SWITCHING STRUCTURE FOR SURFACE MOUNTED TYPE ANTENNA AND COMMUNICATIONS EQUIPMENT PROVIDED WITH THE STRUCTURE | APPLICATION | 2001-02-23 | 1999-08-12 | 16874594 | Fair | ||
| JP2001036317A | NR | ANTENNA STRUCTURE AND COMMUNICATION UNIT PROVIDED WITH THE ANTENNA STRUCTURE | APPLICATION | 2001-02-09 | 1999-07-16 | 16461585 | Fair | ||
| JP2000323917A | NR | ANTENNA SYSTEM | APPLICATION | 2000-11-24 | 1999-05-06 | 14919328 | Fair | ||
| JP2000284854A | NR | PORTABLE ELECTRONIC APPARATUS | APPLICATION | 2000-10-13 | 1999-03-31 | 14036236 | Fair | ||
| GB579414A | NR | Improvements in or relating to electric wave filters | GRANT | 1946-08-02 | 1941-10-15 | 10019952 | Fair | Standard Telephone and Cables PLC | STC PLC |
| GB2393063A | NR | Image scanning using a meandering scan path | GRANT | 2004-03-17 | 2002-01-25 | 3703853 | Fair | ||
| GB2393040A | NR | Resonator and filter comprising the same | GRANT | 2004-03-17 | 2001-06-13 | 23150073 | Fair | Conductus Inc | Conductus Inc |
| GB2371128A | NR | Software-configured control panel for an electronic device | GRANT | 2002-07-17 | 2000-12-28 | 25013787 | Fair | Microsoft Corp | Microsoft Corp |
| GB2307439A | NR | Method of making an object having an internal lattice-type structure | GRANT | 1997-05-28 | 1995-11-23 | 10784376 | Fair | University of Nottingham | University of Nottingham |
| GB2300670A | NR | Hinge for routing a conductor | GRANT | 1996-11-13 | 1995-05-09 | 23736050 | Fair | Motorola Inc | Motorola Solutions Inc |
| GB2253949A | NR | Radio antennas | GRANT | 1992-09-23 | 1991-03-16 | 26298596 | Fair | Antenna Products Ltd | Antenna Products Ltd |
| FR2800245A1 | NR | Footwear sole with integrated circuit and antenna for actuating transaction and mechanical operations | GRANT | 2001-05-04 | 1999-10-27 | 9551587 | Fair | Gemplus Card International SA, Gemplus SA | Gemplus SA |
| FR2784524A1 | NR | HF antenna for non-contact reading of electronic tags has two concentric spiral coils with opposite sense on a PCB substrate both contributing to radiation of interrogation signal | GRANT | 2000-04-14 | 1998-10-12 | 9531442 | Fair | Dassault Electronique SA | Thales SA |
| FR2658619A1 | NR | Multifractal interference mirrors having fractal dimensions between 0 and 1 | GRANT | 1991-08-23 | 1990-02-19 | 9393950 | Fair | ||
| FR2593927A1 | NR | No title | GRANT | 1987-08-07 | 1986-01-31 | 25241579 | Fair | Sensormatic Electronics Corp | Sensormatic Electronics Corp |
| FR2386912A1 | NR | Heat applicating medical or biological apparatus - uses flexible insulated low voltage conductor for wide range of frequency transmission to skin | GRANT | 1978-11-03 | 1977-01-25 | 9185845 | Fair | ||
| ES2168199A1 | NR | Small multi-band antenna with top-charge | GRANT | 2002-06-01 | 2000-03-03 | 8492689 | Fair | Universitat Politecnica de Catalunya UPC | Universitat Politecnica de Catalunya UPC |
| DE9113534U1 | NR | No title | GRANT | 1992-01-02 | 1991-10-30 | 6872787 | Fair | Messerschmitt Bolkow Blohm AG | Airbus Defence and Space GmbH |
| DE19935792A1 | NR | Networked computer system for information exchange by address data field or uniform resource locator (URL) has server computer provided with an URL having address information for clear identification of server computer | GRANT | 2001-02-01 | 1999-07-29 | 7916575 | Fair | INTERSHOP SOFTWARE ENTWICKLUNG | INTERSHOP SOFTWARE ENTWICKLUNG |
| DE1926501A1 | NR | No title | GRANT | 1970-11-26 | 1969-05-23 | 5735068 | Fair | Siemens AG | Siemens AG |
| CN2483918Y | NR | Microstrip doublet antenna | GRANT | 2002-03-27 | 2001-05-30 | 33640829 | Fair | ||
| CN2224466Y | NR | Microstrip antenna for mobile communication | GRANT | 1996-04-10 | 1995-01-06 | 33874966 | Fair | ||
| CN1306654C | NR | Mobile communication terminal built-in antenna | GRANT | 2007-03-21 | 2001-12-07 | 4675877 | Fair | ||
| CA1193150A | NR | METHOD AND APPARATUS FOR PRINTING WITH PAINT | GRANT | 1985-09-10 | 1981-04-23 | 4119812 | Fair | Miller Screen and Design Inc | Miller Screen and Design Inc |
| AU601628B2 | NR | TAG AND METHOD OF MAKING SAME | GRANT | 1990-09-13 | 1987-10-28 | 26812544 | Fair | Monarch Marking Systems Inc | Sensormatic Electronics Corp |
| AU599418B2 | NR | Tag and method of making | GRANT | 1990-07-19 | 1986-09-29 | 27365934 | Fair | Monarch Marking Systems Inc | Sensormatic Electronics Corp |
 |  |
Validity Report Full Report
US8456365B2 — Multi-band monopole antennas for mobile communications devices Priority Date: 2002-12-22, Publication Date: 2013-06-04, Current Assignee: Fractus SAReport Generated: 2023-03-17