Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US7511675B2 | 1.258 | Antenna system for a motor vehicle | GRANT | 2009-03-31 | 2000-10-26 | 33309589 | Great | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US20040125033A1 | 1.104 | Dual-band antenna having high horizontal sensitivity | APPLICATION | 2004-07-01 | 2002-12-16 | 32376210 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| EP1323207A1 | 1.097 | MOBILE TELEPHONE COMPRISING A MULTI-BAND ANTENNA | GRANT | 2003-07-02 | 2000-10-05 | 7658816 | Great | Siemens AG | Siemens AG |
| US20040090378A1 | 1.059 | 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 |
| EP1522122A1 | 1.055 | NOTCHED-FED ANTENNA | GRANT | 2005-04-13 | 2002-07-15 | 30470212 | Great | Fractus SA | Fractus SA |
| US6466170B2 | 1.054 | Internal multi-band antennas for mobile communications | GRANT | 2002-10-15 | 2001-03-28 | 25228447 | Great | Motorola Inc | BlackBerry Ltd |
| EP2230723A1 | 1.045 | Coupled multiband antennas | GRANT | 2010-09-22 | 2002-09-10 | 42476995 | Great | Fractus SA | Fractus SA |
| US6801166B2 | 1.044 | Planar antenna | GRANT | 2004-10-05 | 2002-02-01 | 8563025 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| EP1338058B1 | 1.035 | INTEGRATED MULTISERVICE CAR ANTENNA | GRANT | 2006-06-14 | 2000-10-26 | 8164143 | Great | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US6618020B2 | 1.030 | Monopole slot antenna | GRANT | 2003-09-09 | 2001-12-18 | 21797252 | Great | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US6642893B1 | 1.025 | 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 |
| US6781552B2 | 1.022 | 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 |
| US7158819B1 | 1.022 | 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 | 1.013 | COUPLED MULTIBAND ANTENNAS | GRANT | 2005-06-29 | 2002-09-10 | 31985001 | Great | Fractus SA | Fractus SA |
| US9755314B2 | 1.010 | Loaded antenna | GRANT | 2017-09-05 | 2001-10-16 | 39463141 | Great | Fractus SA | Fractus SA |
| US6734826B1 | 1.007 | Multi-band antenna | GRANT | 2004-05-11 | 2002-11-08 | 29730856 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6603429B1 | 1.006 | Multi-band planar antenna | GRANT | 2003-08-05 | 2002-02-21 | 27622821 | Great | Centurion Wireless Technologies Inc | TE Connectivity Solutions GmbH |
| US5977928A | 1.005 | 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 |
| US6762723B2 | 1.004 | Wireless communication device having multiband antenna | GRANT | 2004-07-13 | 2002-11-08 | 32229236 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6492953B2 | 1.003 | 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 |
| EP1258054B1 | 0.998 | SPACE-FILLING MINIATURE ANTENNAS | GRANT | 2005-08-17 | 2000-01-19 | 8163799 | Great | Fractus SA | Fractus SA |
| US6864841B2 | 0.997 | Multi-band antenna | GRANT | 2005-03-08 | 2002-11-08 | 29730855 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US7362283B2 | 0.995 | Multilevel and space-filling ground-planes for miniature and multiband antennas | GRANT | 2008-04-22 | 2001-09-13 | 8164590 | Great | Fractus SA | Fractus SA |
| EP1522123A1 | 0.995 | ANTENNA WITH ONE OR MORE HOLES | GRANT | 2005-04-13 | 2002-07-15 | 30470211 | Great | Fractus SA | Fractus SA, Puente Baliarda Carles |
| US6404394B1 | 0.994 | Dual polarization slot antenna assembly | GRANT | 2002-06-11 | 1999-12-23 | 22626157 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| EP1374338A1 | 0.990 | COMPACT MULTI-BAND ANTENNA | GRANT | 2004-01-02 | 2001-03-29 | 26959787 | Great | Tyco Electronics Corp | Cobham Defense Electronic Systems Corp |
| US6417816B2 | 0.989 | Dual band bowtie/meander antenna | GRANT | 2002-07-09 | 1999-08-18 | 23487435 | Great | Ericsson Inc | Ericsson Inc |
| US6697023B1 | 0.989 | 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 |
| EP0904611A1 | 0.989 | MEANDER ANTENNA DEVICE | GRANT | 1999-03-31 | 1996-06-15 | 20403038 | Great | Allgon AB | Laird Technologies AB |
| EP0824766A1 | 0.979 | ANTENNA UNIT | GRANT | 1998-02-25 | 1995-05-02 | 10773843 | Great | CENTREPOINT TECHNOLOGY Ltd | DILWORTH, IAN JOHN |
| US6985108B2 | 0.978 | Internal antenna | GRANT | 2006-01-10 | 2002-09-19 | 8564605 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US6734825B1 | 0.978 | 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 |
| US6876329B2 | 0.977 | Adjustable planar antenna | GRANT | 2005-04-05 | 2002-08-30 | 8564502 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| EP1538699A2 | 0.966 | Space-filling miniature antennas | GRANT | 2005-06-08 | 2000-01-19 | 34442843 | Great | Fractus SA | Fractus SA |
| EP0829112A1 | 0.964 | MULTIPLE BAND PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23823954 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| WO1997047054A1 | 0.962 | DUAL RESONANCE ANTENNA FOR PORTABLE TELEPHONE | APPLICATION | 1997-12-11 | 1996-06-05 | 27097610 | Great | ||
| EP1345282A1 | 0.959 | 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 |
| US6856294B2 | 0.958 | 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 |
| US6864854B2 | 0.955 | Multi-band antenna | GRANT | 2005-03-08 | 2002-07-18 | 29547385 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US7319432B2 | 0.952 | 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 |
| US7312762B2 | 0.951 | Loaded antenna | GRANT | 2007-12-25 | 2001-10-16 | 8164631 | Great | Fractus SA | Fractus SA |
| US6791500B2 | 0.950 | Antenna with near-field radiation control | GRANT | 2004-09-14 | 2002-12-12 | 32506186 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US20030189522A1 | 0.947 | Tri-band antenna | APPLICATION | 2003-10-09 | 2002-04-04 | 28792034 | Great | Molex LLC | Molex LLC |
| US20040155832A1 | 0.945 | 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 |
| EP1837950A2 | 0.940 | Multilevel and space-filling round-planes for miniature and multiband antennas | GRANT | 2007-09-26 | 2001-09-13 | 38352976 | Great | Fractus SA | Fractus SA |
| US6765542B2 | 0.939 | Multiband antenna | GRANT | 2004-07-20 | 2002-09-23 | 31992960 | Great | Andrew Corp | Commscope Technologies LLC |
| EP0986130A2 | 0.938 | Antenna for wireless communication terminal device | GRANT | 2000-03-15 | 1998-09-08 | 7880238 | Great | Siemens AG | BenQ Mobile GmbH and Co oHG |
| US4814777A | 0.932 | Dual-polarization omni-directional antenna system | GRANT | 1989-03-21 | 1987-07-31 | 22156261 | Great | Raytheon Co | Raytheon Co |
| US6836249B2 | 0.932 | Reconfigurable antenna for multiband operation | GRANT | 2004-12-28 | 2002-10-22 | 32093328 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6661380B1 | 0.932 | Multi-band planar antenna | GRANT | 2003-12-09 | 2002-04-05 | 29248213 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| EP0860896B1 | 0.932 | Antenna device | GRANT | 2003-03-12 | 1997-02-24 | 12545287 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1198026A2 | 0.930 | 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 |
| EP1237224A1 | 0.927 | Antenna and method for fabricating same | GRANT | 2002-09-04 | 2001-02-14 | 7675309 | Great | Siemens AG | Siemens AG |
| US6897810B2 | 0.925 | Multi-band antenna | GRANT | 2005-05-24 | 2002-11-13 | 29998500 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US6836246B1 | 0.924 | Design of single and multi-band PIFA | GRANT | 2004-12-28 | 2000-02-01 | 33517612 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US6549170B1 | 0.924 | Integrated dual-polarized printed monopole antenna | GRANT | 2003-04-15 | 2002-01-16 | 21942276 | Great | Accton Technology Corp | Wong Kin, Accton Technology Corp |
| US6414637B2 | 0.923 | Dual frequency wideband radiator | GRANT | 2002-07-02 | 2000-02-04 | 22660424 | Great | Tyco Electronics Logistics AG, RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US6466176B1 | 0.922 | Internal antennas for mobile communication devices | GRANT | 2002-10-15 | 2000-07-11 | 26911543 | Great | In4Tel Ltd | In4Tel Ltd |
| EP0896384A2 | 0.920 | Multi-band antenna suitable for use in a mobile radio device | GRANT | 1999-02-10 | 1997-08-07 | 27466537 | Great | Tokin Corp | Tokin Corp |
| US20010052877A1 | 0.920 | Orthogonal slot antenna assembly | APPLICATION | 2001-12-20 | 1999-12-17 | 26868172 | Great | RangeStar Wireless Inc | Robert Hill & Royden Honda, RangeStar Wireless Inc |
| US6639558B2 | 0.919 | 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 |
| EP1289053A2 | 0.916 | 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 |
| US6456250B1 | 0.912 | Multi frequency-band antenna | GRANT | 2002-09-24 | 2000-05-23 | 27439809 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6664930B2 | 0.912 | Multiple-element antenna | GRANT | 2003-12-16 | 2001-04-12 | 23085433 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US6670923B1 | 0.912 | Dual feel multi-band planar antenna | GRANT | 2003-12-30 | 2002-07-24 | 29735400 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| EP1024552A2 | 0.911 | Antenna for radio communication terminals | GRANT | 2000-08-02 | 1999-01-26 | 7895418 | Great | Siemens AG | Siemens AG |
| US6480162B2 | 0.911 | Low cost compact omini-directional printed antenna | GRANT | 2002-11-12 | 2000-01-12 | 22641637 | Great | EMAG Tech LLC | EMAG Tech LLC |
| EP1699110A2 | 0.910 | Space-filling miniature antennas | GRANT | 2006-09-06 | 2000-01-19 | 36423559 | Great | Fractus SA | Fractus SA |
| US6452549B1 | 0.909 | 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 |
| US7015863B2 | 0.908 | 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 |
| US6323814B1 | 0.906 | 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 |
| US6002367A | 0.906 | Planar antenna device | GRANT | 1999-12-14 | 1996-05-17 | 20402608 | Great | Allgon AB | Allgon AB |
| US6329960B1 | 0.904 | Antenna assembly | GRANT | 2001-12-11 | 2000-06-24 | 9894247 | Great | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US5410323A | 0.904 | Planar antenna | GRANT | 1995-04-25 | 1992-04-24 | 14446074 | Great | Sony Corp | Sony Corp |
| US6388626B1 | 0.901 | Antenna device for a hand-portable radio communication unit | GRANT | 2002-05-14 | 1997-07-09 | 20407705 | Great | Allgon AB | Samsung Electronics Co Ltd |
| US6348892B1 | 0.901 | Internal antenna for an apparatus | GRANT | 2002-02-19 | 1999-10-20 | 8555477 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6184844B1 | 0.901 | Dual-band helical antenna | GRANT | 2001-02-06 | 1997-03-27 | 25246157 | Great | Qualcomm Inc | Qualcomm Inc |
| US6650298B2 | 0.900 | Dual-band internal antenna for dual-band communication device | GRANT | 2003-11-18 | 2001-12-27 | 21879090 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6342859B1 | 0.899 | 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 |
| US6906667B1 | 0.897 | 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 |
| US6335706B1 | 0.897 | Method to feed antennas proximal a monopole | GRANT | 2002-01-01 | 1999-10-04 | 26853831 | Great | ||
| US7053839B2 | 0.897 | 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 |
| EP0829113A1 | 0.894 | MULTIPLE BAND PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23825260 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| US7215287B2 | 0.894 | Multiband antenna | GRANT | 2007-05-08 | 2001-10-16 | 8164629 | Great | Fractus SA | Fractus SA |
| EP1170822A1 | 0.893 | Adapter antenna for mobile phones | GRANT | 2002-01-09 | 2000-07-07 | 20280416 | Great | Smarteq Wireless AB | Smarteq Wireless AB |
| US7095372B2 | 0.892 | Integrated circuit package including miniature antenna | GRANT | 2006-08-22 | 2002-11-07 | 32309280 | Great | Fractus SA | Fractus SA |
| US6624790B1 | 0.892 | Integrated dual-band printed monopole antenna | GRANT | 2003-09-23 | 2002-05-08 | 28041155 | Great | Accton Technology Corp | Accton Technology Corp |
| US6573867B1 | 0.892 | Small embedded multi frequency antenna for portable wireless communications | GRANT | 2003-06-03 | 2002-02-15 | 22137854 | Great | Ethertronics Inc | Ethertronics Inc |
| US5557293A | 0.889 | Multi-loop antenna | GRANT | 1996-09-17 | 1995-01-26 | 23494157 | Great | Motorola Inc | Motorola Solutions Inc |
| US7486242B2 | 0.888 | Multiband antenna for handheld terminal | GRANT | 2009-02-03 | 2002-06-25 | 29797091 | Great | Fractus SA | Fractus SA |
| US5517206A | 0.888 | Broad band antenna structure | GRANT | 1996-05-14 | 1991-07-30 | 24965332 | Great | Ball Corp | Ball Aerospace and Technologies Corp |
| US6664932B2 | 0.887 | Multifunction antenna for wireless and telematic applications | GRANT | 2003-12-16 | 2000-01-12 | 26871576 | Great | EMAG Tech Inc | EMAG Tech Inc |
| US4644361A | 0.887 | Combination microstrip and unipole antenna | GRANT | 1987-02-17 | 1984-05-18 | 14260179 | Great | NEC Corp | NEC Corp |
| US6963310B2 | 0.886 | Mobile phone antenna | GRANT | 2005-11-08 | 2002-09-09 | 28035991 | Great | Hitachi Cable Ltd | Hitachi Cable Ltd |
| EP0829917A1 | 0.886 | Antenna device | GRANT | 1998-03-18 | 1996-09-12 | 27572698 | Great | Mitsubishi Materials Corp | Mitsubishi Materials Corp |
| WO2000052784A1 | 0.883 | INTEGRABLE MULTIBAND ANTENNA | APPLICATION | 2000-09-08 | 1999-03-01 | 7899258 | Great | ||
| US6597317B2 | 0.883 | Radio device and antenna structure | GRANT | 2003-07-22 | 2000-10-27 | 8559389 | Great | Nokia Mobile Phones Ltd | HMD Global Oy |
| US5990847A | 0.883 | Coupled multi-segment helical antenna | GRANT | 1999-11-23 | 1996-04-30 | 24567687 | Great | Qualcomm Inc | Qualcomm Inc |
| EP1732162A1 | 0.882 | Loaded antenna | GRANT | 2006-12-13 | 2001-10-16 | 37084652 | Great | Fractus SA | Fractus SA |
| US6114996A | 0.881 | Increased bandwidth patch antenna | GRANT | 2000-09-05 | 1997-03-31 | 25244275 | Great | Qualcomm Inc | Qualcomm Inc |
| US5949385A | 0.881 | Antenna integral with printed circuit board | GRANT | 1999-09-07 | 1996-02-16 | 12274052 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6842158B2 | 0.879 | Wideband low profile spiral-shaped transmission line antenna | GRANT | 2005-01-11 | 2001-12-27 | 27737323 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US7436360B2 | 0.878 | Ultra-wide band monopole antenna | GRANT | 2008-10-14 | 2002-04-19 | 46322134 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US6476769B1 | 0.877 | Internal multi-band antenna | GRANT | 2002-11-05 | 2001-09-19 | 25498656 | Great | Nokia Oyj | Nokia Technologies Oy |
| EP1306923A1 | 0.875 | 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 |
| EP1182727A2 | 0.874 | 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 |
| US20040106428A1 | 0.874 | Portable wireless communication apparatus | APPLICATION | 2004-06-03 | 2002-11-19 | 32212073 | Great | Sony Ericsson Mobile Communications Japan Inc | Sony Corp |
| WO1998000882A1 | 0.874 | 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 | ||
| US5561436A | 0.874 | Method and apparatus for multi-position antenna | GRANT | 1996-10-01 | 1994-07-21 | 23064452 | Great | Motorola Inc | Google Technology Holdings LLC |
| US7106262B2 | 0.873 | Double on-glass slot antenna | GRANT | 2006-09-12 | 2001-09-20 | 7699711 | Great | Pilkington Automotive Deutschland GmbH | Pilkington Automotive Deutschland GmbH |
| EP0831546A2 | 0.873 | Chip antenna and antenna device | GRANT | 1998-03-25 | 1996-09-20 | 17203450 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6750821B2 | 0.873 | Folded dual-band antenna apparatus | GRANT | 2004-06-15 | 2002-07-24 | 29708516 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6853341B1 | 0.873 | Antenna means | GRANT | 2005-02-08 | 1999-10-04 | 20417244 | Great | Smarteq Wireless AB | Smarteq Wireless AB |
| EP1359638A1 | 0.871 | 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 |
| US6650301B1 | 0.870 | Single piece twin folded dipole antenna | GRANT | 2003-11-18 | 2002-06-19 | 29419959 | Great | Andrew Corp | Commscope Technologies LLC |
| WO2002095869A1 | 0.868 | RADIO COMMUNICATIONS DEVICE WITH SLOT ANTENNA | APPLICATION | 2002-11-28 | 2001-05-25 | 26246119 | Great | ||
| US6483462B2 | 0.868 | Antenna for radio-operated communication terminal equipment | GRANT | 2002-11-19 | 1999-01-26 | 7895419 | Great | Siemens AG | Gigaset Communications GmbH |
| US6639559B2 | 0.867 | Antenna element | GRANT | 2003-10-28 | 2001-03-07 | 26610758 | Great | Hitachi Ltd, Hitachi Metals Ltd | Hitachi Ltd, Proterial Ltd |
| WO2003096475A1 | 0.867 | ANTENNA ARRANGEMENT AND MODULE INCLUDING THE ARRANGEMENT | APPLICATION | 2003-11-20 | 2002-05-09 | 9936339 | Great | ||
| US6054954A | 0.867 | Antenna assembly for communications device | GRANT | 2000-04-25 | 1998-01-09 | 26673936 | Great | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US6680705B2 | 0.867 | Capacitive feed integrated multi-band antenna | GRANT | 2004-01-20 | 2002-04-05 | 28036759 | Great | Hewlett Packard Development Co LP | Qualcomm Inc |
| US6329951B1 | 0.864 | Electrically connected multi-feed antenna system | GRANT | 2001-12-11 | 2000-04-05 | 24166902 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1306924A2 | 0.864 | 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 |
| US6025805A | 0.864 | Inverted-E antenna | GRANT | 2000-02-15 | 1996-12-31 | 10805128 | Great | Northern Telecom Ltd | Apple Inc |
| US20030222821A1 | 0.864 | Antenna | APPLICATION | 2003-12-04 | 2002-02-28 | 9932001 | Great | Nokia Oyj | Nokia Oyj |
| EP1493206B1 | 0.864 | DUAL BAND ANTENNA | GRANT | 2005-08-31 | 2002-04-10 | 28051887 | Great | Huber and Suhner AG | Huber and Suhner AG |
| US6518937B2 | 0.863 | Planar antenna apparatus | GRANT | 2003-02-11 | 2000-11-14 | 21661943 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6870507B2 | 0.863 | Miniature broadband ring-like microstrip patch antenna | GRANT | 2005-03-22 | 2001-02-07 | 8164283 | Great | Fractus SA | Commscope Technologies LLC |
| US5990838A | 0.861 | Dual orthogonal monopole antenna system | GRANT | 1999-11-23 | 1996-06-12 | 24651640 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6504508B2 | 0.861 | 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 |
| US6459413B1 | 0.860 | Multi-frequency band antenna | GRANT | 2002-10-01 | 2001-01-10 | 25052338 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US4686536A | 0.860 | Crossed-drooping dipole antenna | GRANT | 1987-08-11 | 1985-08-15 | 25074620 | Great | Canadian Marconi Co | CMC Electronics Inc |
| US5771025A | 0.859 | 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 |
| US6812893B2 | 0.858 | Horizontally polarized endfire array | GRANT | 2004-11-02 | 2002-04-10 | 29250641 | Great | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| EP0878863A2 | 0.857 | Mobile communication apparatus | GRANT | 1998-11-18 | 1997-05-14 | 26444983 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0394960A1 | 0.856 | A microstrip antenna | GRANT | 1990-10-31 | 1989-04-26 | 14384596 | Great | Kokusai Denshin Denwa KK | Kokusai Denshin Denwa KK |
| US7081854B2 | 0.856 | 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 |
| EP0829110A1 | 0.856 | PRINTED MONOPOLE ANTENNA | GRANT | 1998-03-18 | 1995-06-02 | 23823966 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| EP1294049A1 | 0.855 | Internal multi-band antenna with improved radiation efficiency | GRANT | 2003-03-19 | 2001-09-14 | 25493859 | Great | Nokia Oyj | Nokia Oyj |
| US6054961A | 0.855 | 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 |
| EP1304765A2 | 0.855 | Internal multiband antenna | GRANT | 2003-04-23 | 2001-10-22 | 8562100 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6535170B2 | 0.855 | 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 |
| US6946994B2 | 0.854 | Dielectric antenna | GRANT | 2005-09-20 | 2001-10-11 | 19132254 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6917346B2 | 0.854 | Wide bandwidth base station antenna and antenna array | GRANT | 2005-07-12 | 2001-09-07 | 26981264 | Great | Andrew Corp | Commscope Technologies LLC |
| WO2001017061A1 | 0.853 | MULTIBAND ANTENNA | APPLICATION | 2001-03-08 | 1999-09-01 | 7920453 | Great | ||
| US5173711A | 0.849 | 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 |
| US5936587A | 0.848 | Small antenna for portable radio equipment | GRANT | 1999-08-10 | 1996-11-05 | 19480842 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6166694A | 0.848 | Printed twin spiral dual band antenna | GRANT | 2000-12-26 | 1998-07-09 | 22342360 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6937193B2 | 0.847 | Wideband printed monopole antenna | GRANT | 2005-08-30 | 2002-06-04 | 29712203 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US6448932B1 | 0.846 | Dual feed internal antenna | GRANT | 2002-09-10 | 2001-09-04 | 25483705 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US6326921B1 | 0.845 | Low profile built-in multi-band antenna | GRANT | 2001-12-04 | 2000-03-14 | 24092425 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6025802A | 0.845 | Antenna for mobile communications device | GRANT | 2000-02-15 | 1998-01-09 | 21714196 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6225958B1 | 0.841 | Multifrequency antenna | GRANT | 2001-05-01 | 1998-01-27 | 11840609 | Great | Toshiba Corp | Dynabook Inc |
| US6950065B2 | 0.841 | Mobile communication device | GRANT | 2005-09-27 | 2001-03-22 | 26245885 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6201501B1 | 0.840 | Antenna configuration for a mobile station | GRANT | 2001-03-13 | 1999-05-28 | 23252349 | Great | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US5650792A | 0.840 | Combination GPS and VHF antenna | GRANT | 1997-07-22 | 1994-09-19 | 23194048 | Great | Dorne and Margolin Inc | Exelis Inc, Dorne and Margolin Inc |
| US6774849B2 | 0.839 | Invented-F plate antenna and wireless communication device | GRANT | 2004-08-10 | 2001-09-18 | 19107058 | Great | Sharp Corp | Sharp Corp |
| US6542122B1 | 0.838 | Patch antenna precision connection | GRANT | 2003-04-01 | 2001-10-16 | 25526171 | Great | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US6990363B2 | 0.838 | Wireless communication device with an improved antenna structure | GRANT | 2006-01-24 | 2000-12-04 | 18838709 | Great | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US20010050637A1 | 0.837 | 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 |
| US6759991B2 | 0.837 | Antenna arrangement | GRANT | 2004-07-06 | 2001-03-06 | 9910026 | Great | Koninklijke Philips Electronics NV | Qualcomm Technologies Inc |
| US5363114A | 0.837 | Planar serpentine antennas | GRANT | 1994-11-08 | 1990-01-29 | 23873258 | Great | ARC WIRELESS Inc | ARC WIRELESS Inc |
| EP1372213A1 | 0.836 | Multi-frequency band antenna | GRANT | 2003-12-17 | 2002-06-11 | 29558417 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6337662B1 | 0.836 | Antenna for radio communications apparatus | GRANT | 2002-01-08 | 1997-04-30 | 20406802 | Great | Moteco AB | Moteco AB |
| EP0642189A1 | 0.835 | 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 |
| US6917339B2 | 0.833 | Multi-band broadband planar antennas | GRANT | 2005-07-12 | 2002-09-25 | 33302786 | Great | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US7183982B2 | 0.832 | Optimum Utilization of slot gap in PIFA design | GRANT | 2007-02-27 | 2002-11-08 | 32314561 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6492952B1 | 0.831 | 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 |
| US5872546A | 0.830 | Broadband antenna using a semicircular radiator | GRANT | 1999-02-16 | 1995-09-27 | 26539435 | Great | NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| US7053840B2 | 0.830 | Microwave antenna | GRANT | 2006-05-30 | 2002-03-06 | 27771063 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6839040B2 | 0.830 | Antenna for a communication terminal | GRANT | 2005-01-04 | 1999-12-20 | 7933439 | Great | Siemens AG | Qisda Corp |
| EP1363359A1 | 0.829 | An Antenna Module | GRANT | 2003-11-19 | 2002-05-13 | 29267756 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US7069043B2 | 0.828 | Wireless communication device with two internal antennas | GRANT | 2006-06-27 | 2001-06-05 | 19012039 | Great | Sony Corp | Sony Corp |
| US6922171B2 | 0.827 | Planar antenna structure | GRANT | 2005-07-26 | 2000-02-24 | 8557726 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US6507322B2 | 0.826 | Space diversity slot antennas and apparatus using the same | GRANT | 2003-01-14 | 2001-05-22 | 21678301 | Great | Wistron Neweb Corp, Acer Neweb Corp | Wistron Neweb Corp |
| US6292154B1 | 0.825 | Antenna device | GRANT | 2001-09-18 | 1998-07-01 | 16180259 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6008774A | 0.824 | 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 |
| US4443802A | 0.823 | 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 |
| US5311201A | 0.822 | Multi-band antenna | GRANT | 1994-05-10 | 1991-09-27 | 25079034 | Great | Tri Band Tech Inc | TRI-BAND TECHNOLOGIES Inc, Tri Band Tech Inc |
| US6008762A | 0.821 | Folded quarter-wave patch antenna | GRANT | 1999-12-28 | 1997-03-31 | 25244278 | Great | Qualcomm Inc | Qualcomm Inc |
| US5300936A | 0.819 | Multiple band antenna | GRANT | 1994-04-05 | 1992-09-30 | 25495201 | Great | Loral Aerospace Corp | Lockheed Martin Corp |
| EP0757405A1 | 0.819 | Antenna | GRANT | 1997-02-05 | 1995-08-03 | 10778730 | Great | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| US6111545A | 0.817 | Antenna | GRANT | 2000-08-29 | 1992-01-23 | 26344605 | Great | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6466169B1 | 0.817 | Planar serpentine slot antenna | GRANT | 2002-10-15 | 1999-12-06 | 26864441 | Great | ||
| US6904296B2 | 0.817 | Internal antenna for mobile communications device | GRANT | 2005-06-07 | 2001-02-09 | 25117780 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6480158B2 | 0.817 | Narrow-band crossed-element offset-tuned dual band dual mode meander line loaded antenna | GRANT | 2002-11-12 | 2000-05-31 | 26902983 | Great | BAE Systems Information and Electronic Systems Integration Inc | BAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc |
| US5640167A | 0.816 | Vehicle window glass antenna arrangement | GRANT | 1997-06-17 | 1995-01-27 | 23497142 | Great | Ford Motor Co | Visteon Global Technologies Inc |
| US7136019B2 | 0.816 | Antenna for flat radio device | GRANT | 2006-11-14 | 2002-12-16 | 8565080 | Great | LK Products Oy | Pulse Finland Oy |
| US6147653A | 0.816 | Balanced dipole antenna for mobile phones | GRANT | 2000-11-14 | 1998-12-07 | 22766836 | Great | Qualcomm Inc | Qualcomm Inc |
| WO1997000542A1 | 0.815 | DOUBLE HELIX ANTENNA SYSTEM | APPLICATION | 1997-01-03 | 1995-06-16 | 23950073 | Great | ||
| US6573869B2 | 0.814 | 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 |
| EP1246299A2 | 0.814 | M-shaped antenna | GRANT | 2002-10-02 | 2001-03-26 | 26612065 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6765846B2 | 0.814 | 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 |
| EP1271793A2 | 0.814 | Portable communications device | GRANT | 2003-01-02 | 2001-06-28 | 25400278 | Great | Nokia Oyj | Nokia Oyj |
| US7439919B2 | 0.813 | Multilayer PCB antenna | GRANT | 2008-10-21 | 2001-03-02 | 26245777 | Great | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US6535167B2 | 0.813 | Laminate pattern antenna and wireless communication device equipped therewith | GRANT | 2003-03-18 | 2000-05-18 | 18652674 | Great | Sharp Corp | Sharp Corp |
| US5898405A | 0.813 | 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 |
| US6924771B2 | 0.812 | Multi-meandered antennas with multiple bands and single input | GRANT | 2005-08-02 | 2002-07-16 | 30442117 | Great | Yen Tjing Ling Ind Dev Foundation | YAN TJING LING INDUSTRIAL DEVELOPMENT FOUNDATION, Yen Tjing Ling Ind Dev Foundation |
| US6727857B2 | 0.812 | Multiband antenna | GRANT | 2004-04-27 | 2001-05-17 | 8561221 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US6281848B1 | 0.812 | 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 |
| US6028567A | 0.811 | 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 |
| US6958730B2 | 0.810 | 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 |
| US6762724B2 | 0.809 | Build-in antenna for a mobile communication terminal | GRANT | 2004-07-13 | 2000-12-30 | 4650599 | Great | ZTE Corp | ZTE Corp |
| US6031503A | 0.808 | Polarization diverse antenna for portable communication devices | GRANT | 2000-02-29 | 1997-02-20 | 25186624 | Great | Raytheon Co | NXP Semiconductors Germany GmbH |
| US20040017315A1 | 0.807 | Dual-band antenna apparatus | APPLICATION | 2004-01-29 | 2002-07-24 | 29708515 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6559809B1 | 0.807 | Planar antenna for wireless communications | GRANT | 2003-05-06 | 2001-11-29 | 25543695 | Great | Qualcomm Inc | Qualcomm Inc |
| US6384793B2 | 0.807 | Slot antenna device | GRANT | 2002-05-07 | 1999-12-16 | 20418157 | Great | Allgon AB | Samsung Electronics Co Ltd |
| EP0885489A1 | 0.807 | DUAL ANTENNA ARRANGEMENT FOR PORTABLE TRANSCEIVER | GRANT | 1998-12-23 | 1996-03-15 | 24471198 | Great | Ericsson Inc, Ericsson GE Mobile Communications Holding Inc | Ericsson Inc |
| US5258765A | 0.806 | Rod-shaped multi-band antenna | GRANT | 1993-11-02 | 1991-03-23 | 6428073 | Great | Robert Bosch GmbH | Robert Bosch GmbH |
| US6828944B2 | 0.806 | Multi-band sleeve dipole antenna | GRANT | 2004-12-07 | 2002-01-31 | 27663281 | Great | Galtronics Ltd | Galtronics USA Inc |
| US6218992B1 | 0.806 | 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 |
| WO1996027219A1 | 0.805 | MEANDERING INVERTED-F ANTENNA | APPLICATION | 1996-09-06 | 1995-02-27 | 23567013 | Great | ||
| US6480156B2 | 0.805 | 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 |
| US7184800B2 | 0.805 | Printed stubby unbalanced dipole antenna | GRANT | 2007-02-27 | 2002-10-15 | 32069173 | Great | Kyocera Wireless Corp | Kyocera Corp |
| US6812892B2 | 0.805 | Dual band antenna | GRANT | 2004-11-02 | 2002-11-29 | 31975367 | Great | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US20020080088A1 | 0.804 | Antenna arrangement | APPLICATION | 2002-06-27 | 2000-12-16 | 9905241 | Great | Koninklijke Philips Electronics NV | Intellectual Ventures Assets 186 LLC |
| US5608413A | 0.804 | Frequency-selective antenna with different signal polarizations | GRANT | 1997-03-04 | 1995-06-07 | 23919752 | Great | Hughes Aircraft Co | DirecTV Group Inc |
| US5926139A | 0.803 | Planar dual frequency band antenna | GRANT | 1999-07-20 | 1997-07-02 | 25390290 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US7102572B2 | 0.802 | Antenna and wireless communication card | GRANT | 2006-09-05 | 2002-11-27 | 32329654 | Great | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| WO2002035652A1 | 0.802 | INTERNAL ANTENNAS FOR PORTABLE TERMINALS AND MOUNTING METHOD THEREOF | APPLICATION | 2002-05-02 | 2000-10-05 | 19692047 | Great | ||
| US20040108964A1 | 0.802 | LOW PROFILE TRI-FILAR SINGLE FEED HELICAL ANTENNA | APPLICATION | 2004-06-10 | 2002-12-09 | 32298101 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6674405B2 | 0.801 | Dual-band meandering-line antenna | GRANT | 2004-01-06 | 2001-02-15 | 21677356 | Great | BenQ Corp | Qisda Corp |
| US6842143B2 | 0.801 | Multiple band antenna | GRANT | 2005-01-11 | 2002-12-03 | 32310690 | Great | NGK Spark Plug Co Ltd | NGK Spark Plug Co Ltd |
| US6040803A | 0.801 | Dual band diversity antenna having parasitic radiating element | GRANT | 2000-03-21 | 1998-02-19 | 21831928 | Great | Ericsson Inc | Ericsson Inc |
| WO2003047025A1 | 0.801 | DUAL-BAND ANTENNA ARRANGEMENT | APPLICATION | 2003-06-05 | 2001-11-28 | 9926554 | Great | ||
| US6903688B2 | 0.800 | Antenna device | GRANT | 2005-06-07 | 2000-12-29 | 20282486 | Great | AMC Centurion AB | Laird Technologies AB |
| US6828939B2 | 0.800 | Multi-band antenna | GRANT | 2004-12-07 | 2002-10-16 | 32092000 | Great | Ain Comm Technology Co Ltd | Ain Comm Technology Co Ltd |
| US6229495B1 | 0.799 | Dual-point-feed broadband whip antenna | GRANT | 2001-05-08 | 1999-08-06 | 23456873 | Great | BAE Systems Aerospace Inc | BAE Systems Information and Electronic Systems Integration Inc |
| US3967276A | 0.798 | Antenna structures having reactance at free end | GRANT | 1976-06-29 | 1975-01-09 | 24152301 | Great | Beam Guidance Inc | Beam Guidance Inc |
| US6016126A | 0.798 | Non-protruding dual-band antenna for communications device | GRANT | 2000-01-18 | 1998-05-29 | 22206144 | Great | Ericsson Inc | Ericsson Inc |
| US6621464B1 | 0.798 | Dual-band dipole antenna | GRANT | 2003-09-16 | 2002-05-08 | 27804533 | Great | Accton Technology Corp | Accton Technology Corp |
| EP1077505A2 | 0.796 | On-vehicle antenna having wide frequency range | GRANT | 2001-02-21 | 1999-08-18 | 26530106 | Great | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| EP1212808A1 | 0.796 | SEMI BUILT-IN MULTI-BAND PRINTED ANTENNA | GRANT | 2002-06-12 | 1999-09-01 | 23530124 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1263083A2 | 0.796 | 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 |
| US6046700A | 0.795 | Antenna arrangement | GRANT | 2000-04-04 | 1996-08-01 | 10797853 | Great | Nortel Networks Corp | World Trade Center of Montreal, Apple Inc |
| EP1481444A2 | 0.794 | 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 |
| US6930642B2 | 0.793 | Compact multiband antenna | GRANT | 2005-08-16 | 2001-06-12 | 8864232 | Great | Alcatel SA | WSOU Investments LLC |
| WO2001054229A1 | 0.793 | LOW PROFILE HIGH POLARIZATION PURITY DUAL-POLARIZED ANTENNAS | APPLICATION | 2001-07-26 | 2000-01-18 | 23922559 | Great | ||
| WO2003050915A1 | 0.793 | COMMUNICATION DEVICE WITH FRONT-END ANTENNA INTEGRATION | APPLICATION | 2003-06-19 | 2001-12-06 | 23319004 | Great | ||
| US6903686B2 | 0.793 | 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 |
| US6326920B1 | 0.792 | Sheet-metal antenna | GRANT | 2001-12-04 | 2000-03-09 | 24077890 | Great | Avaya Technology LLC | Extreme Networks Inc |
| US6456243B1 | 0.792 | 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 |
| US6661381B2 | 0.791 | Circuit-board antenna | GRANT | 2003-12-09 | 2002-05-02 | 29268917 | Great | SmartAnt Telecom Co Ltd | SmartAnt Telecom Co Ltd |
| US4571595A | 0.791 | Dual band transceiver antenna | GRANT | 1986-02-18 | 1983-12-05 | 24228872 | Great | Motorola Inc | Motorola Solutions Inc |
| US6195048B1 | 0.791 | Multifrequency inverted F-type antenna | GRANT | 2001-02-27 | 1997-12-01 | 18225648 | Great | Toshiba Corp | KABKUSHIKI KAISHA TOSHIBA, Toshiba Corp |
| US6940460B2 | 0.790 | 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 |
| US6677903B2 | 0.788 | Mobile communication device having multiple frequency band antenna | GRANT | 2004-01-13 | 2000-12-04 | 32592796 | Great | Arima Optoelectronics Corp | Arima Optoelectronics Corp |
| US20030184485A1 | 0.787 | Horizontally polarized slot antenna with omni-directional and sectorial radiation patterns | APPLICATION | 2003-10-02 | 2001-11-21 | 28457378 | Great | SuperPass Co Inc | SuperPass Co Inc, Individual |
| US7940218B2 | 0.787 | Multilayer PCB antenna | GRANT | 2011-05-10 | 2001-03-02 | 9909892 | Great | Nokia Oyj | RPX Corp, Nokia USA Inc |
| EP0938158A2 | 0.786 | Antenna | GRANT | 1999-08-25 | 1998-02-20 | 26160546 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7038635B2 | 0.786 | Antenna and communication device using the same | GRANT | 2006-05-02 | 2000-12-28 | 26607029 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5936594A | 0.786 | Highly isolated multiple frequency band antenna | GRANT | 1999-08-10 | 1997-05-17 | 25227610 | Great | Raytheon Co | DirecTV Group Inc, Raytheon Co |
| WO2000030208A1 | 0.785 | A MATCHED ANTENNA DEVICE AND A PORTABLE RADIO COMMUNICATION DEVICE INCLUDING A MATCHED ANTENNA DEVICE | APPLICATION | 2000-05-25 | 1998-11-13 | 20413281 | Great | ||
| US6211826B1 | 0.785 | Antenna device and portable radio using the same | GRANT | 2001-04-03 | 1997-10-29 | 18019404 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6292144B1 | 0.784 | Elongate radiator conformal antenna for portable communication devices | GRANT | 2001-09-18 | 1999-10-15 | 23658872 | Great | Northwestern University | Northwestern University |
| US6184836B1 | 0.784 | 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 |
| US6963309B2 | 0.784 | 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 |
| EP1063721A1 | 0.782 | Planar antenna for a portable radio device | GRANT | 2000-12-27 | 1999-06-24 | 8554952 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6515630B2 | 0.782 | Slot wedge antenna assembly | GRANT | 2003-02-04 | 2000-06-09 | 26905443 | Great | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6097339A | 0.782 | Substrate antenna | GRANT | 2000-08-01 | 1998-02-23 | 21843854 | Great | Qualcomm Inc | Qualcomm Inc |
| US6856286B2 | 0.781 | Dual band spiral-shaped antenna | GRANT | 2005-02-15 | 2001-11-02 | 26991234 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US5245350A | 0.781 | 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 |
| US7253779B2 | 0.781 | Multiple antenna diversity for wireless LAN applications | GRANT | 2007-08-07 | 2001-12-07 | 26991107 | Great | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| WO2001093372A1 | 0.781 | NARROW-BAND CROSSED-ELEMENT OFFSET-TUNED DUAL BAND DUAL MODE MEANDER LINE LOADED ANTENNA | APPLICATION | 2001-12-06 | 2000-05-31 | 22773598 | Great | ||
| US6747600B2 | 0.781 | Dual-band monopole antenna | GRANT | 2004-06-08 | 2002-05-08 | 29399405 | Great | Accton Technology Corp | Accton Technology Corp |
| EP1416580A1 | 0.780 | Integrated antenna for portable computer | GRANT | 2004-05-06 | 2002-11-04 | 32088064 | Great | Yageo Corp | Yageo Corp |
| US6650296B2 | 0.780 | Dual-band monopole antenna | GRANT | 2003-11-18 | 2002-01-16 | 21688242 | Great | Accton Technology Corp | Accton Technology Corp |
| EP0911988A2 | 0.780 | Antenna connection for a portable radio | GRANT | 1999-04-28 | 1997-10-23 | 17767046 | Great | Kyocera Corp | Kyocera Corp |
| US4130822A | 0.780 | Slot antenna | GRANT | 1978-12-19 | 1976-06-30 | 24817557 | Great | Motorola Inc | Motorola Solutions Inc |
| EP1579529A2 | 0.780 | ANTENNAS WITH REDUCED SPACE AND IMPROVED PERFORMANCE | GRANT | 2005-09-28 | 2002-12-17 | 32685974 | Great | Ethertronics Inc | Ethertronics Inc |
| US6344833B1 | 0.779 | Adjusted directivity dielectric resonator antenna | GRANT | 2002-02-05 | 1999-04-02 | 26825682 | Great | Qualcomm Inc | Qualcomm Inc |
| US6424300B1 | 0.779 | 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 |
| US4525720A | 0.779 | Integrated spiral antenna and printed circuit balun | GRANT | 1985-06-25 | 1982-10-15 | 23725090 | Great | US Department of Navy | US Department of Navy |
| US20040130495A1 | 0.779 | Miniaturized microwave antenna | APPLICATION | 2004-07-08 | 2000-10-09 | 7659079 | Great | ||
| US6160513A | 0.779 | Antenna | GRANT | 2000-12-12 | 1997-12-22 | 10824049 | Great | Nokia Mobile Phones Ltd | Reilor Holdings Ltd, RPX Corp, Nokia USA Inc |
| US6894649B2 | 0.779 | Antenna arrangement and portable radio communication device | GRANT | 2005-05-17 | 2000-07-10 | 26655176 | Great | AMC Centurion AB | Laird Technologies AB |
| WO2002078121A2 | 0.778 | 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 | ||
| US20040051669A1 | 0.778 | Antenna arrangement and a portable radio communication device | APPLICATION | 2004-03-18 | 2000-07-10 | 20280438 | Great | AMC Centurion AB | Laird Technologies AB |
| US6664931B1 | 0.776 | Multi-frequency slot antenna apparatus | GRANT | 2003-12-16 | 2002-07-23 | 27788727 | Great | Motorola Inc | Quarterhill Inc |
| EP0923158A2 | 0.775 | Antenna | GRANT | 1999-06-16 | 1997-12-10 | 8550101 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5945954A | 0.775 | Antenna assembly for telecommunication devices | GRANT | 1999-08-31 | 1998-01-16 | 21732642 | Great | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US20040108966A1 | 0.775 | 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 |
| US6049314A | 0.774 | 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 |
| EP0847103A2 | 0.773 | Shared antenna and portable radio device using the same | GRANT | 1998-06-10 | 1996-12-04 | 18163124 | Great | Kyocera Corp | Kyocera Corp |
| US6147647A | 0.773 | Circularly polarized dielectric resonator antenna | GRANT | 2000-11-14 | 1998-09-09 | 22533342 | Great | Qualcomm Inc | Qualcomm Inc |
| US6891515B1 | 0.772 | Multiband antenna | GRANT | 2005-05-10 | 1999-06-10 | 10855106 | Great | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US6339400B1 | 0.772 | Integrated antenna for laptop applications | GRANT | 2002-01-15 | 2000-06-21 | 24396645 | Great | International Business Machines Corp | Lenovo PC International Ltd |
| US6404391B1 | 0.772 | Meander line loaded tunable patch antenna | GRANT | 2002-06-11 | 2001-01-25 | 23005642 | Great | BAE Systems Information and Electronic Systems Integration Inc | RA Miller Industries Inc |
| US5798737A | 0.772 | Chip antenna | GRANT | 1998-08-25 | 1995-09-05 | 16871661 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6380905B1 | 0.772 | Planar antenna structure | GRANT | 2002-04-30 | 1999-09-10 | 8555267 | Great | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US7081853B2 | 0.772 | Mobile communication terminal | GRANT | 2006-07-25 | 2002-09-10 | 31884753 | Great | Toshiba Corp | Dynabook Inc |
| US6717551B1 | 0.771 | Low-profile multi-frequency multi-band magnetic dipole antenna | GRANT | 2004-04-06 | 2002-11-12 | 32030442 | Great | Ethertronics Inc | Ethertronics Inc |
| US6486836B1 | 0.771 | 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 |
| US7310065B2 | 0.771 | Undersampled microstrip array using multilevel and space-filling shaped elements | GRANT | 2007-12-18 | 2002-07-15 | 30470210 | Great | Fractus SA | Commscope Technologies LLC |
| US6157348A | 0.771 | Low profile antenna | GRANT | 2000-12-05 | 1998-02-04 | 26754682 | Great | Antenex Inc | Laird Connectivity LLC |
| US6653978B2 | 0.770 | Miniaturized radio frequency antenna | GRANT | 2003-11-25 | 2000-04-20 | 24208777 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7027838B2 | 0.770 | Duel grounded internal antenna | GRANT | 2006-04-11 | 2002-09-10 | 31990960 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6686886B2 | 0.770 | Integrated antenna for laptop applications | GRANT | 2004-02-03 | 2001-05-29 | 25348825 | Great | International Business Machines Corp | Lenovo PC International Ltd |
| US5165109A | 0.770 | Microwave communication antenna | GRANT | 1992-11-17 | 1989-01-19 | 26970993 | Great | Trimble Navigation Ltd | Trimble Inc, Shawmut Capital Corp |
| US7339531B2 | 0.769 | 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 |
| US6285327B1 | 0.769 | Parasitic element for a substrate antenna | GRANT | 2001-09-04 | 1998-04-21 | 22051675 | Great | Qualcomm Inc | Qualcomm Inc |
| US7081857B2 | 0.769 | Arrangement for connecting additional antenna to radio device | GRANT | 2006-07-25 | 2002-12-02 | 8565012 | Great | LK Products Oy | Pulse Finland Oy |
| US6943746B2 | 0.768 | Radio device and antenna structure | GRANT | 2005-09-13 | 2002-10-24 | 8564812 | Great | Nokia Oyj | Nokia Technologies Oy |
| EP1226621A1 | 0.768 | AN ANTENNA DEVICE AND A PORTABLE TELECOMMUNICATION APPARATUS INCLUDING SUCH AN ANTENNA DEVICE | GRANT | 2002-07-31 | 1999-11-03 | 20417612 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7446708B1 | 0.768 | Multiband monopole antenna with independent radiating elements | GRANT | 2008-11-04 | 2002-08-26 | 39916507 | Great | Kyocera Wireless Corp | DRNC Holdings Inc |
| US6753818B2 | 0.768 | Concealed antenna for mobile communication device | GRANT | 2004-06-22 | 2000-12-20 | 34572570 | Great | Arima Optoelectronics Corp | Arima Optoelectronics Corp |
| US3971032A | 0.768 | Dual frequency microstrip antenna structure | GRANT | 1976-07-20 | 1975-08-25 | 26219629 | Great | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US20050128149A1 | 0.768 | Antenna device | APPLICATION | 2005-06-16 | 2001-12-20 | 20286447 | Great | Perlos AB | Perlos AB |
| US6229485B1 | 0.767 | Antenna device | GRANT | 2001-05-08 | 1998-08-10 | 16843660 | Great | Sony Corp | Sony Corp |
| US5760747A | 0.767 | Energy diversity antenna | GRANT | 1998-06-02 | 1996-03-04 | 24443235 | Great | Motorola Inc | Motorola Solutions Inc |
| US4356492A | 0.766 | Multi-band single-feed microstrip antenna system | GRANT | 1982-10-26 | 1981-01-26 | 22857130 | Great | US Department of Navy | US Department of Navy |
| US6710748B2 | 0.766 | Compact dual band circular PIFA | GRANT | 2004-03-23 | 2002-06-18 | 29739375 | Great | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6288682B1 | 0.766 | Directional antenna assembly | GRANT | 2001-09-11 | 1996-03-14 | 25646112 | Great | Griffith University | Griffith University |
| US6650294B2 | 0.765 | Compact broadband antenna | GRANT | 2003-11-18 | 2001-11-26 | 25537808 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5847682A | 0.765 | Top loaded triangular printed antenna | GRANT | 1998-12-08 | 1996-09-16 | 24853595 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US4015264A | 0.764 | Dual mode broadband antenna | GRANT | 1977-03-29 | 1975-11-20 | 24540448 | Great | Textron Inc | Textron Inc |
| US6614400B2 | 0.764 | Antenna | GRANT | 2003-09-02 | 2000-08-07 | 26655199 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US20040053635A1 | 0.763 | System for controlling transmitting power of antenna | APPLICATION | 2004-03-18 | 2002-09-12 | 8564572 | Great | Filtronic LK Oy | Powerwave Comtek Oy |
| US4531130A | 0.763 | Crossed tee-fed slot antenna | GRANT | 1985-07-23 | 1983-06-15 | 24006824 | Great | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| EP1198027A1 | 0.762 | Small antenna | GRANT | 2002-04-17 | 2000-10-12 | 26601934 | Great | Furukawa Electric Co Ltd, Sony Corp | Furukawa Electric Co Ltd, Sony Corp |
| US6292141B1 | 0.762 | Dielectric-patch resonator antenna | GRANT | 2001-09-18 | 1999-04-02 | 26825683 | Great | Qualcomm Inc | Qualcomm Inc |
| US4684953A | 0.762 | Reduced height monopole/crossed slot antenna | GRANT | 1987-08-04 | 1984-01-09 | 27075022 | Great | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US6603440B2 | 0.762 | Arrayed-segment loop antenna | GRANT | 2003-08-05 | 2000-12-14 | 24969978 | Great | Protura Wireless Inc | Protura Wireless Inc |
| US5949383A | 0.761 | Compact antenna structures including baluns | GRANT | 1999-09-07 | 1997-10-20 | 25494749 | Great | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US5289198A | 0.761 | Double-folded monopole | GRANT | 1994-02-22 | 1992-08-21 | 25464881 | Great | US Air Force | US Air Force |
| US6452556B1 | 0.761 | Built-in dual band antenna device and operating method thereof in a mobile terminal | GRANT | 2002-09-17 | 2000-09-20 | 19689591 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4479127A | 0.760 | Bi-loop antenna system | GRANT | 1984-10-23 | 1982-08-30 | 23634291 | Great | GTE Products Corp | General Dynamics Government Systems Corp |
| US4835540A | 0.760 | Microstrip antenna | GRANT | 1989-05-30 | 1985-09-18 | 27328604 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| WO2003041217A2 | 0.760 | MULTIBAND ANTENNA FORMED OF SUPERIMPOSED COMPRESSED LOOPS | APPLICATION | 2003-05-15 | 2001-11-09 | 26991544 | Great | ||
| US20030189521A1 | 0.760 | Directivity controllable antenna and antenna unit using the same | APPLICATION | 2003-10-09 | 2002-04-05 | 28672276 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US6448934B1 | 0.759 | Multi band antenna | GRANT | 2002-09-10 | 2001-06-15 | 20430780 | Great | Hewlett Packard Co | Qualcomm Inc |
| US5583520A | 0.759 | Matched input antenna for a portable radio | GRANT | 1996-12-10 | 1995-07-28 | 24024678 | Great | Motorola Inc | Quarterhill Inc |
| US20020149524A1 | 0.759 | Antenna arrangement | APPLICATION | 2002-10-17 | 2001-03-03 | 9910027 | Great | Koninklijke Philips Electronics NV | Qualcomm Technologies Inc |
| US5561437A | 0.759 | Two position fold-over dipole antenna | GRANT | 1996-10-01 | 1994-09-15 | 26975407 | Great | Motorola Inc | Quarterhill Inc |
| US5717409A | 0.758 | Dual frequency band antenna system | GRANT | 1998-02-10 | 1996-08-02 | 24777752 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US5248988A | 0.758 | Antenna used for a plurality of frequencies in common | GRANT | 1993-09-28 | 1989-12-12 | 27318740 | Great | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| EP0869579A1 | 0.758 | Antenna device | GRANT | 1998-10-07 | 1997-04-01 | 13786081 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6917335B2 | 0.757 | 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 |
| US6037907A | 0.757 | Dual band antenna for mobile communications | GRANT | 2000-03-14 | 1997-06-17 | 36746227 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP0777293A1 | 0.757 | Chip antenna having multiple resonance frequencies | GRANT | 1997-06-04 | 1995-12-06 | 18093146 | Great | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6064347A | 0.756 | 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 |
| US6140969A | 0.756 | Radio antenna arrangement with a patch antenna | GRANT | 2000-10-31 | 1996-10-16 | 7808953 | Great | Fuba Automotive GmbH and Co KG | Delphi Delco Electronics Europe GmbH |
| EP0999607A2 | 0.756 | 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 |
| US4218682A | 0.756 | 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 |
| WO2003041219A1 | 0.756 | LOOP ANTENNA FORMED OF MULTIPLE NESTED IRREGULAR LOOPS | APPLICATION | 2003-05-15 | 2001-11-09 | 21764728 | Great | ||
| EP0854535A2 | 0.755 | Antenna apparatus | GRANT | 1998-07-22 | 1997-01-16 | 26339917 | Great | Sony Corp | Sony Corp |
| US5541610A | 0.755 | Antenna for a radio communication apparatus | GRANT | 1996-07-30 | 1994-10-04 | 17054828 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6300919B1 | 0.755 | Highly isolated dual compact stacked spiral antenna | GRANT | 2001-10-09 | 2000-05-23 | 24311575 | Great | Raytheon Co | Raytheon Co |
| US6297779B1 | 0.755 | Antenna module for portable computer | GRANT | 2001-10-02 | 2000-04-20 | 21659458 | Great | Hon Hai Precision Industry Co Ltd | Nippon Mining Holdings Inc, Hon Hai Precision Industry Co Ltd |
| US20040036655A1 | 0.755 | Multi-layer antenna structure | APPLICATION | 2004-02-26 | 2002-08-22 | 31891332 | Great | Bermai Inc | DSP Group Inc |
| WO2000054366A2 | 0.755 | DIPOLE ANTENNA | APPLICATION | 2000-09-14 | 1999-03-10 | 10849359 | Great | ||
| US6867736B2 | 0.755 | Multi-band antennas | GRANT | 2005-03-15 | 2002-11-08 | 32229237 | Great | Motorola Inc | Motorola Solutions Inc |
| US6121929A | 0.754 | Antenna system | GRANT | 2000-09-19 | 1997-06-30 | 25385596 | Great | Ball Aerospace and Technologies Corp | ARC WIRELESS Inc |
| US6727854B2 | 0.754 | Planar inverted-F antenna | GRANT | 2004-04-27 | 2001-12-19 | 21679973 | Great | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US4847629A | 0.754 | Retractable cellular antenna | GRANT | 1989-07-11 | 1988-08-03 | 22854871 | Great | Alliance Res Corp | Alliance Res Corp |
| US4860020A | 0.754 | Compact wideband antenna system | GRANT | 1989-08-22 | 1987-04-30 | 21932084 | Great | Aerospace Corp | Aerospace Corp |
| EP1018779A2 | 0.754 | 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 |
| US4775866A | 0.752 | Two-frequency slotted planar antenna | GRANT | 1988-10-04 | 1985-05-18 | 14394514 | Great | NipponDenso Co Ltd | Denso Corp |
| US6879849B2 | 0.752 | In-built antenna for mobile communication device | GRANT | 2005-04-12 | 2002-02-21 | 27733232 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US4914447A | 0.752 | Antenna for mobile telephone on a glass panel of an automobile | GRANT | 1990-04-03 | 1986-11-21 | 16063487 | Great | Asahi Glass Co Ltd | AGC Inc |
| US4644366A | 0.751 | Miniature radio transceiver antenna | GRANT | 1987-02-17 | 1984-09-26 | 24627272 | Great | AMITEC Inc | HALE AND DORR CORP, AMITEC Inc |
| US6483463B2 | 0.750 | Diversity antenna system including two planar inverted F antennas | GRANT | 2002-11-19 | 2001-03-27 | 25225473 | Great | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| EP1079462A2 | 0.750 | Planar antenna structure | GRANT | 2001-02-28 | 1999-08-25 | 8555196 | Great | Filtronic LK Oy | Pulse Finland Oy |
| US4069483A | 0.750 | Coupled fed magnetic microstrip dipole antenna | GRANT | 1978-01-17 | 1976-11-10 | 24977627 | Great | US Department of Navy | US Department of Navy |
| US6212400B1 | 0.750 | Antenna device for mobile radio telephone devices | GRANT | 2001-04-03 | 1997-04-15 | 7826583 | Great | Siemens AG | Qualcomm Inc |
| US4032921A | 0.750 | BROAD-BAND SPIRAL-SLOT ANTENNA | GRANT | 1977-06-28 | 1975-09-08 | 24447188 | Great | American Electronic Laboratories Inc | AEL Industries Inc |
| US7224312B2 | 0.749 | Multiple-band antenna with patch and slot structures | GRANT | 2007-05-29 | 2002-11-28 | 32331599 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US6992627B1 | 0.749 | Single and multiband quarter wave resonator | GRANT | 2006-01-31 | 1999-02-27 | 26820046 | Great | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US6646619B2 | 0.748 | 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 |
| US4518968A | 0.748 | Dipole and ground plane antennas with improved terminations for coaxial feeders | GRANT | 1985-05-21 | 1981-09-10 | 10524430 | Great | National Research Development Corp UK | National Research Development Corp UK |
| US6515626B2 | 0.748 | 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 |
| US6624793B1 | 0.746 | Dual-band dipole antenna | GRANT | 2003-09-23 | 2002-05-08 | 28041154 | Great | Accton Technology Corp | Accton Technology Corp |
| US6549169B1 | 0.746 | Antenna for mobile wireless communications and portable-type wireless apparatus using the same | GRANT | 2003-04-15 | 1999-10-18 | 17820681 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US20020123312A1 | 0.744 | 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 |
| US7151493B2 | 0.744 | Multiple-band antenna with shared slot structure | GRANT | 2006-12-19 | 2002-12-06 | 32476852 | Great | Research in Motion Ltd | BlackBerry Ltd |
| US5977931A | 0.743 | Low visibility radio antenna with dual polarization | GRANT | 1999-11-02 | 1997-07-15 | 25400410 | Great | Antenex Inc | Laird Technologies Inc |
| US4983987A | 0.743 | Antenna | GRANT | 1991-01-08 | 1987-10-10 | 10625154 | Great | General Electric Co PLC | General Electric Co PLC |
| WO2002047200A1 | 0.742 | ANTENNA ARRANGEMENT | APPLICATION | 2002-06-13 | 2000-12-08 | 26655338 | Great | ||
| US6087989A | 0.742 | Cavity-backed microstrip dipole antenna array | GRANT | 2000-07-11 | 1997-03-31 | 19501570 | Great | Samsung Electronics Co Ltd | Hanwha Systems Co Ltd |
| US5709832A | 0.742 | Method of manufacturing a printed antenna | GRANT | 1998-01-20 | 1995-06-02 | 23829276 | Great | Ericsson Inc | Ericsson Inc |
| US4783661A | 0.742 | Dual-band circularly polarised antenna with hemispherical coverage | GRANT | 1988-11-08 | 1986-11-29 | 10608190 | Great | STC PLC | Nortel Networks Ltd |
| US5532708A | 0.742 | Single compact dual mode antenna | GRANT | 1996-07-02 | 1995-03-03 | 23574759 | Great | Motorola Inc | Quarterhill Inc |
| US20040017318A1 | 0.741 | Antenna of small dimensions | APPLICATION | 2004-01-29 | 2002-07-26 | 30772003 | Great | Amphenol Socapex SA | Amphenol Socapex SA |
| US6456249B1 | 0.741 | 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 |
| US5986609A | 0.740 | Multiple frequency band antenna | GRANT | 1999-11-16 | 1998-06-03 | 22217618 | Great | Ericsson Inc | Ericsson Inc |
| US4857939A | 0.740 | Mobile communications antenna | GRANT | 1989-08-15 | 1988-06-03 | 22748586 | Great | Alliance Res Corp | Alliance Res Corp |
| US4719470A | 0.740 | 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 |
| US6147652A | 0.740 | Antenna apparatus | GRANT | 2000-11-14 | 1997-09-19 | 26513696 | Great | Toshiba Corp | Toshiba Corp |
| US5943027A | 0.739 | Telescopic antenna assembly | GRANT | 1999-08-24 | 1997-10-03 | 25486236 | Great | Motorola Inc | Quarterhill Inc |
| US6812897B2 | 0.739 | Dual mode antenna system for radio transceiver | GRANT | 2004-11-02 | 2002-12-17 | 32963105 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP0198578A1 | 0.738 | Dual polarised sinuous antennas | GRANT | 1986-10-22 | 1985-02-19 | 24823726 | Great | ||
| US4054874A | 0.738 | Microstrip-dipole antenna elements and arrays thereof | GRANT | 1977-10-18 | 1975-06-11 | 24343529 | Great | Hughes Aircraft Co | Raytheon Co |
| US6980158B2 | 0.738 | Mobile telecommunication antenna and mobile telecommunication apparatus using the same | GRANT | 2005-12-27 | 1999-05-21 | 27318347 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6184833B1 | 0.737 | Dual strip antenna | GRANT | 2001-02-06 | 1998-02-23 | 26757271 | Great | Qualcomm Inc | Qualcomm Inc |
| US6505054B1 | 0.737 | Integrated antenna assemblies including multiple antennas for wireless communications devices | GRANT | 2003-01-07 | 1999-07-07 | 23370675 | Great | Ericsson Inc | Ericsson Inc |
| US7170448B2 | 0.736 | 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 |
| US6362789B1 | 0.736 | Dual band wideband adjustable antenna assembly | GRANT | 2002-03-26 | 2000-12-22 | 25003622 | Great | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| EP1367671A2 | 0.736 | Multi-band meander line antenna | GRANT | 2003-12-03 | 2002-05-28 | 29417166 | Great | NGK Spark Plug Co Ltd | NGK Spark Plug Co Ltd |
| US6429818B1 | 0.736 | Single or dual band parasitic antenna assembly | GRANT | 2002-08-06 | 1998-01-16 | 27358655 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US7187329B2 | 0.735 | Antenna dielectric substrate for antenna and wireless communication card | GRANT | 2007-03-06 | 2002-11-27 | 32396272 | Good | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US20020002037A1 | 0.735 | Radio communication apparatus and radio communication method | APPLICATION | 2002-01-03 | 2000-03-30 | 18612442 | Good | Sony Corp | Sony Corp |
| US6204826B1 | 0.735 | Flat dual frequency band antennas for wireless communicators | GRANT | 2001-03-20 | 1999-07-22 | 23415035 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US6034638A | 0.734 | Antennas for use in portable communications devices | GRANT | 2000-03-07 | 1993-05-27 | 3776930 | Good | Griffith University | Griffith University |
| US5539414A | 0.734 | Folded dipole microstrip antenna | GRANT | 1996-07-23 | 1993-09-02 | 22366051 | Good | Inmarsat Ltd | Inmarsat Global Ltd |
| US6157819A | 0.734 | 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 | Good | Filtronic LK Oy | Pulse Finland Oy |
| US6791498B2 | 0.734 | Wireless terminal | GRANT | 2004-09-14 | 2001-02-02 | 9908090 | Good | Koninklijke Philips Electronics NV | Intellectual Ventures Assets 186 LLC |
| US7233291B2 | 0.733 | Antenna structures and their use in wireless communication devices | GRANT | 2007-06-19 | 2002-08-30 | 9943175 | Good | Motorola Inc | Motorola Solutions Inc |
| US6876331B2 | 0.733 | Mobile communication handset with adaptive antenna array | GRANT | 2005-04-05 | 2002-03-14 | 28042014 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US6445358B2 | 0.733 | Wideband antenna mountable in vehicle cabin | GRANT | 2002-09-03 | 2000-03-09 | 18584734 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US7075483B2 | 0.733 | Wide bandwidth antenna | GRANT | 2006-07-11 | 2002-11-27 | 32329655 | Good | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| US6373436B1 | 0.732 | Dual strip antenna with periodic mesh pattern | GRANT | 2002-04-16 | 1999-10-29 | 23708201 | Good | Qualcomm Inc | Qualcomm Inc |
| US5754143A | 0.732 | Switch-tuned meandered-slot antenna | GRANT | 1998-05-19 | 1996-10-29 | 24968594 | Good | Southwest Research Institute SwRI | Southwest Research Institute SwRI |
| US5621422A | 0.732 | 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 |
| US4587524A | 0.731 | 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 |
| US5450090A | 0.731 | Multilayer miniaturized microstrip antenna | GRANT | 1995-09-12 | 1994-07-20 | 23063484 | Good | Charles Stark Draper Laboratory Inc | Charles Stark Draper Laboratory Inc |
| US6788254B2 | 0.731 | 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 |
| US6504511B2 | 0.730 | 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 |
| US5355142A | 0.730 | 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 |
| US6239769B1 | 0.730 | Antenna connector | GRANT | 2001-05-29 | 1996-12-18 | 26662822 | Good | Smarteq Wireless AB | Smarteq Wireless AB |
| US6861986B2 | 0.730 | Multifrequency inverted-F antenna | GRANT | 2005-03-01 | 2002-10-08 | 32041201 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US6317084B1 | 0.729 | Broadband plate antenna | GRANT | 2001-11-13 | 2000-06-30 | 24434958 | Good | National University of Singapore | Agency for Science Technology and Research Singapore |
| US6307511B1 | 0.729 | Portable electronic communication device with multi-band antenna system | GRANT | 2001-10-23 | 1997-11-06 | 20408877 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5963871A | 0.729 | Retractable multi-band antennas | GRANT | 1999-10-05 | 1996-10-04 | 24914833 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US6140965A | 0.729 | Broad band patch antenna | GRANT | 2000-10-31 | 1998-05-06 | 22115377 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US6008773A | 0.728 | Reflector-provided dipole antenna | GRANT | 1999-12-28 | 1996-11-18 | 31498849 | Good | IDO Corp, Nihon Dengyo Kosaku Co Ltd | IDO Corp, Nihon Dengyo Kosaku Co Ltd |
| US6611691B1 | 0.728 | Antenna adapted to operate in a plurality of frequency bands | GRANT | 2003-08-26 | 1998-12-24 | 27788773 | Good | Motorola Inc | Quarterhill Inc |
| US4804965A | 0.728 | Flat wide-band antenna | GRANT | 1989-02-14 | 1985-07-09 | 9321099 | Good | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| US6259407B1 | 0.728 | Uniplanar dual strip antenna | GRANT | 2001-07-10 | 1999-02-19 | 22957297 | Good | Qualcomm Inc | Qualcomm Inc |
| US6229487B1 | 0.728 | Inverted-F antennas having non-linear conductive elements and wireless communicators incorporating the same | GRANT | 2001-05-08 | 2000-02-24 | 24037724 | Good | Ericsson Inc | Unwired Planet LLC |
| US7202818B2 | 0.728 | Multifrequency microstrip patch antenna with parasitic coupled elements | GRANT | 2007-04-10 | 2001-10-16 | 8164630 | Good | Fractus SA | Commscope Technologies LLC |
| US6850198B2 | 0.727 | 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 |
| US6525692B2 | 0.727 | Dual-band antenna for mobile telecommunication units | GRANT | 2003-02-25 | 1998-09-25 | 26634156 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| US6380895B1 | 0.727 | Trap microstrip PIFA | GRANT | 2002-04-30 | 1997-07-09 | 26663034 | Good | Allgon AB | Laird Technologies AB |
| US6621463B1 | 0.727 | Integrated feed broadband dual polarized antenna | GRANT | 2003-09-16 | 2002-07-11 | 27804738 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US6396456B1 | 0.726 | Stacked dipole antenna for use in wireless communications systems | GRANT | 2002-05-28 | 2001-01-31 | 25097732 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6054966A | 0.726 | Antenna operating in two frequency ranges | GRANT | 2000-04-25 | 1995-06-06 | 8543550 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| EP0855759A2 | 0.726 | Simple dual-frequency antenna | GRANT | 1998-07-29 | 1997-01-24 | 8547803 | Good | Filtronic LK Oy, LK Products Oy | Pulse Finland Oy |
| US5703602A | 0.726 | Portable RF antenna | GRANT | 1997-12-30 | 1996-06-14 | 24663623 | Good | Metricom Inc | Google LLC |
| US6593897B1 | 0.726 | Wireless GPS apparatus with integral antenna device | GRANT | 2003-07-15 | 2000-06-30 | 24441351 | Good | Sirf Technology Inc | CSR Technology Inc |
| US5402134A | 0.725 | Flat plate antenna module | GRANT | 1995-03-28 | 1993-03-01 | 21810770 | Good | RA Miller Industries Inc | RA Miller Industries Inc |
| EP1191627A2 | 0.725 | 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 |
| WO2001033665A1 | 0.725 | SINGLE OR DUAL BAND PARASITIC ANTENNA ASSEMBLY | APPLICATION | 2001-05-10 | 1999-11-04 | 22590359 | Good | ||
| EP1079463A2 | 0.725 | Asymetric dipole antenna assembly | GRANT | 2001-02-28 | 1999-08-24 | 23507854 | Good | RangeStar International Corp | RangeStar International Corp |
| US3978487A | 0.724 | COUPLED FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1976-08-31 | 1975-04-24 | 24282528 | Good | US Department of Navy | US Department of Navy |
| EP0944128A1 | 0.724 | 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 |
| US6567045B2 | 0.724 | Wide-angle circular polarization antenna | GRANT | 2003-05-20 | 1997-06-18 | 26469026 | Good | Kyocera Corp | Kyocera Corp |
| WO1999067851A1 | 0.724 | 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 | ||
| US4864314A | 0.724 | Dual band antennas with microstrip array mounted atop a slot array | GRANT | 1989-09-05 | 1985-01-17 | 10573012 | Good | Cossor Electronics Ltd | Raytheon Systems Ltd |
| EP0892459A1 | 0.724 | Double resonance antenna structure for several frequency ranges | GRANT | 1999-01-20 | 1997-07-08 | 8549217 | Good | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Oyj |
| US6603430B1 | 0.724 | Handheld wireless communication devices with antenna having parasitic element | GRANT | 2003-08-05 | 2000-03-09 | 27624908 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH, RangeStar Wireless Inc |
| US6211839B1 | 0.724 | Polarized planar log periodic antenna | GRANT | 2001-04-03 | 1988-08-22 | 22882448 | Good | TRW Inc | Northrop Grumman Corp |
| WO2000003451A1 | 0.724 | A DUAL BAND ANTENNA | APPLICATION | 2000-01-20 | 1998-07-09 | 20412021 | Good | ||
| EP0590671A1 | 0.723 | 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 |
| US6236368B1 | 0.723 | Loop antenna assembly for telecommunication devices | GRANT | 2001-05-22 | 1997-09-10 | 22017053 | Good | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US6339404B1 | 0.723 | Diversity antenna system for lan communication system | GRANT | 2002-01-15 | 1999-08-13 | 22527981 | Good | RangeStar Wireless Inc | TE Connectivity Solutions GmbH |
| US6680701B2 | 0.722 | 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 |
| US5764190A | 0.722 | Capacitively loaded PIFA | GRANT | 1998-06-09 | 1996-07-15 | 24729157 | Good | Hong Kong University of Science and Technology HKUST | Hong Kong University of Science and Technology HKUST |
| US4839660A | 0.722 | Cellular mobile communication antenna | GRANT | 1989-06-13 | 1983-09-23 | 27064757 | Good | Orion Industries Inc | PCTEL Antenna Products Group Inc, Commscope Technologies LLC |
| US20040108955A1 | 0.722 | Multiband antenna | APPLICATION | 2004-06-10 | 2002-12-10 | 32468926 | Good | gigaAnt AB | gigaAnt AB |
| US4197544A | 0.722 | Windowed dual ground plane microstrip antennas | GRANT | 1980-04-08 | 1977-09-28 | 25273399 | Good | US Department of Navy | US Department of Navy |
| US5706016A | 0.722 | Top loaded antenna | GRANT | 1998-01-06 | 1996-03-27 | 24493400 | Good | Whitaker LLC | Cobham Defense Electronic Systems Corp |
| US5903240A | 0.722 | Surface mounting antenna and communication apparatus using the same antenna | GRANT | 1999-05-11 | 1996-02-13 | 12169029 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| WO2002078123A1 | 0.721 | A BUILT-IN MULTI BAND MULTI ANTENNA SYSTEM | APPLICATION | 2002-10-03 | 2001-03-23 | 27354677 | Good | ||
| US6518931B1 | 0.721 | Vivaldi cloverleaf antenna | GRANT | 2003-02-11 | 2000-03-15 | 24094776 | Good | HRL Laboratories LLC | HRL Laboratories LLC |
| US7106252B2 | 0.721 | User terminal antenna arrangement for multiple-input multiple-output communications | GRANT | 2006-09-12 | 2002-02-26 | 27766254 | Good | Nortel Networks Ltd | Apple Inc |
| US6342860B1 | 0.721 | Micro-internal antenna | GRANT | 2002-01-29 | 2001-02-09 | 25118902 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US7071877B2 | 0.721 | Antenna and dielectric substrate for antenna | GRANT | 2006-07-04 | 2002-11-27 | 32329656 | Good | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| EP0777295A2 | 0.720 | Antenna device having two resonance frequencies | GRANT | 1997-06-04 | 1995-11-29 | 18009086 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| US6639560B1 | 0.720 | Single feed tri-band PIFA with parasitic element | GRANT | 2003-10-28 | 2002-04-29 | 29249444 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US5523767A | 0.720 | Wideband dual-polarized tilted dipole antenna | GRANT | 1996-06-04 | 1993-02-17 | 21788743 | Good | US Department of Army | US Department of Army |
| US5668564A | 0.719 | Combined AM/FM/cellular telephone antenna system | GRANT | 1997-09-16 | 1996-02-20 | 24414386 | Good | RA Miller Industries Inc | RA Miller Industries Inc |
| WO1994024723A1 | 0.719 | A SMALL DOUBLE RING MICROSTRIP ANTENNA | APPLICATION | 1994-10-27 | 1993-04-19 | 21960474 | Good | ||
| WO1999043037A2 | 0.719 | UNIPLANAR DUAL STRIP ANTENNA | APPLICATION | 1999-08-26 | 1998-02-23 | 26757270 | Good | ||
| US5886669A | 0.718 | 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 |
| EP0997974A1 | 0.718 | Planar antenna with two resonating frequencies | GRANT | 2000-05-03 | 1998-10-30 | 8552824 | Good | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US5898404A | 0.718 | Non-coplanar resonant element printed circuit board antenna | GRANT | 1999-04-27 | 1995-12-22 | 24314694 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5990849A | 0.718 | Compact spiral antenna | GRANT | 1999-11-23 | 1998-04-03 | 21994168 | Good | Raytheon Co | Raytheon Co |
| US6642898B2 | 0.718 | Fractal cross slot antenna | GRANT | 2003-11-04 | 2001-05-15 | 23119324 | Good | Raytheon Co | Raytheon Co |
| WO2002039538A2 | 0.718 | COMPACT ANTENNA WITH MULTIPLE POLARIZATIONS | APPLICATION | 2002-05-16 | 2000-10-20 | 22913823 | Good | ||
| US7098856B2 | 0.716 | Antenna and dielectric substrate for antenna | GRANT | 2006-08-29 | 2002-11-27 | 32329653 | Good | Taiyo Yuden Co Ltd | Taiyo Yuden Co Ltd |
| EP1227540A1 | 0.716 | 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 |
| US5793336A | 0.716 | Conformal antenna assemblies | GRANT | 1998-08-11 | 1996-06-10 | 24698394 | Good | Antennas America Inc | ARC WIRELESS Inc |
| US6795026B2 | 0.716 | Dual-band FR4 chip antenna | GRANT | 2004-09-21 | 2001-12-05 | 21721085 | Good | Accton Technology Corp | Accton Technology Corp |
| US20060055605A1 | 0.715 | Cavity antenna with reactive surface loading | APPLICATION | 2006-03-16 | 2000-12-14 | 26944785 | Good | XELLANT Inc | XELLANT Inc |
| US5943019A | 0.715 | 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 |
| WO1997011507A1 | 0.715 | DUAL-BAND OCTAFILAR HELIX ANTENNA | APPLICATION | 1997-03-27 | 1995-09-22 | 24123752 | Good | ||
| US6091365A | 0.715 | Antenna arrangements having radiating elements radiating at different frequencies | GRANT | 2000-07-18 | 1997-02-24 | 20405890 | Good | Telefonaktiebolaget LM Ericsson AB | Minolta Co Ltd, Telefonaktiebolaget LM Ericsson AB |
| US5635945A | 0.714 | Quadrifilar helix antenna | GRANT | 1997-06-03 | 1995-05-12 | 23770569 | Good | Magellan Corp | Mitac International Corp |
| US6611235B2 | 0.714 | Antenna coupling device | GRANT | 2003-08-26 | 2001-03-07 | 20283247 | Good | Smarteq Wireless AB | SMARTAG WIRELESS AB, Smarteq Wireless AB |
| US3969730A | 0.714 | Cross slot omnidirectional antenna | GRANT | 1976-07-13 | 1975-02-12 | 24193692 | Good | US Department of Transportation | US Department of Transportation |
| US6239750B1 | 0.713 | Antenna arrangement | GRANT | 2001-05-29 | 1998-08-28 | 20412386 | Good | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US6133880A | 0.713 | Short-circuit microstrip antenna and device including that antenna | GRANT | 2000-10-17 | 1997-12-11 | 9514473 | Good | Alcatel SA | WSOU Investments LLC |
| US6662028B1 | 0.713 | 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 |
| US6271803B1 | 0.713 | 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 |
| US6600450B1 | 0.713 | Balanced multi-band antenna system | GRANT | 2003-07-29 | 2002-03-05 | 27610608 | Good | Motorola Inc | Google Technology Holdings LLC |
| 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 |
| US5764195A | 0.713 | 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 |
| US6362784B1 | 0.713 | Antenna unit and digital television receiver | GRANT | 2002-03-26 | 1998-03-31 | 27467394 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| WO2001031739A1 | 0.712 | COMPACT MICROSTRIP ANTENNA FOR GPS APPLICATIONS | APPLICATION | 2001-05-03 | 1999-10-08 | 22568445 | Good | ||
| WO2001020714A1 | 0.712 | BROADBAND OR MULTI-BAND PLANAR ANTENNA | APPLICATION | 2001-03-22 | 1999-09-10 | 22546116 | Good | ||
| US5748156A | 0.711 | High-performance antenna structure | GRANT | 1998-05-05 | 1994-02-28 | 26898617 | Good | Chaparral Communications Inc | Chaparral Communications Inc |
| US6603432B2 | 0.711 | Low profile dual-band conformal antenna | GRANT | 2003-08-05 | 2001-02-23 | 26771372 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6005522A | 0.711 | 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 |
| US7027009B1 | 0.710 | 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 |
| WO2001065636A1 | 0.710 | 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 | ||
| US6100849A | 0.710 | 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 |
| EP0637094A1 | 0.710 | Antenna for mobile communication | GRANT | 1995-02-01 | 1993-07-30 | 26365016 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6677907B2 | 0.709 | Antenna device and portable terminal | GRANT | 2004-01-13 | 2000-10-31 | 30002080 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5861853A | 0.709 | Current balanced balun network with selectable port impedances | GRANT | 1999-01-19 | 1997-05-07 | 25314157 | Good | Motorola Inc | Quarterhill Inc |
| EP1387497A1 | 0.708 | Mobile telephone with additional integrated antenna | GRANT | 2004-02-04 | 2002-08-02 | 30011137 | Good | Siemens AG | Siemens AG |
| EP0884796A2 | 0.708 | 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 |
| US20030048226A1 | 0.708 | Antenna for array applications | APPLICATION | 2003-03-13 | 2001-01-31 | 29548287 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6741212B2 | 0.708 | Low profile dielectrically loaded meanderline antenna | GRANT | 2004-05-25 | 2001-09-14 | 27388534 | Good | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US4833482A | 0.708 | Circularly polarized microstrip antenna array | GRANT | 1989-05-23 | 1988-02-24 | 22576942 | Good | Hughes Aircraft Co | Raytheon Co |
| US6995710B2 | 0.707 | 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 |
| US4847626A | 0.706 | Microstrip balun-antenna | GRANT | 1989-07-11 | 1987-07-01 | 22083045 | Good | Motorola Inc | Motorola Solutions Inc |
| US4700194A | 0.706 | Small antenna | GRANT | 1987-10-13 | 1984-09-17 | 16321038 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5986610A | 0.706 | Volume-loaded short dipole antenna | GRANT | 1999-11-16 | 1995-10-11 | 27066571 | Good | Individual | Individual |
| US6421014B1 | 0.705 | Compact dual narrow band microstrip antenna | GRANT | 2002-07-16 | 1999-10-12 | 22569626 | Good | ARC Wireless Solutions Inc | ARC WIRELESS Inc |
| US6690331B2 | 0.705 | 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 |
| US6798382B2 | 0.705 | Widened band antenna for mobile apparatus | GRANT | 2004-09-28 | 2001-03-15 | 8861163 | Good | Alcatel SA | Alcatel Lucent SAS |
| US6353443B1 | 0.705 | Miniature printed spiral antenna for mobile terminals | GRANT | 2002-03-05 | 1998-07-09 | 22343525 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US4477813A | 0.705 | Microstrip antenna system having nonconductively coupled feedline | GRANT | 1984-10-16 | 1982-08-11 | 23610499 | Good | Ball Corp | Ball Corp |
| US5371507A | 0.704 | Planar antenna with ring-shaped radiation element of high ring ratio | GRANT | 1994-12-06 | 1991-05-14 | 26449105 | Good | Sony Corp | Sony Corp |
| EP0814535A2 | 0.704 | 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 |
| EP0924797A1 | 0.704 | 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 |
| US4243993A | 0.703 | Broadband center-fed spiral antenna | GRANT | 1981-01-06 | 1979-11-13 | 22237613 | Good | Boeing Co | Boeing Co |
| US8228254B2 | 0.703 | Miniaturized antenna element and array | GRANT | 2012-07-24 | 2001-06-14 | 34701545 | Good | WIRELESS INTERNET COMP (TWIN INC) | WIRELESS INTERNET COMP (TWIN INC) |
| US6343208B1 | 0.703 | Printed multi-band patch antenna | GRANT | 2002-01-29 | 1998-12-16 | 22790263 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6075500A | 0.702 | 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 |
| US5581262A | 0.702 | Surface-mount-type antenna and mounting structure thereof | GRANT | 1996-12-03 | 1994-02-07 | 11837028 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6011519A | 0.702 | Dipole antenna configuration for mobile terminal | GRANT | 2000-01-04 | 1998-11-11 | 22699192 | Good | Ericsson Inc | Unwired Planet LLC |
| US5510804A | 0.702 | 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 |
| US5153600A | 0.702 | Multiple-frequency stacked microstrip antenna | GRANT | 1992-10-06 | 1991-07-01 | 24907994 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| EP0749214A2 | 0.701 | Radio communication equipment | GRANT | 1996-12-18 | 1995-06-15 | 15463848 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6927736B1 | 0.701 | 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 |
| EP0755091A1 | 0.701 | ANTENNA FOR TWO FREQUENCY BANDS | GRANT | 1997-01-22 | 1995-02-07 | 12632563 | Good | Sony Corp | Sony Corp |
| US4095227A | 0.701 | ASYMMETRICALLY FED MAGNETIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1978-06-13 | 1976-11-10 | 24977646 | Good | US Department of Navy | US Department of Navy |
| US3978488A | 0.700 | OFFSET FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1976-08-31 | 1975-04-24 | 24282536 | Good | US Department of Navy | US Department of Navy |
| US4868576A | 0.700 | Extendable antenna for portable cellular telephones with ground radiator | GRANT | 1989-09-19 | 1988-11-02 | 23014531 | Good | Motorola Inc | Motorola Solutions Inc |
| US7295160B2 | 0.700 | Multiband microwave antenna | GRANT | 2007-11-13 | 2002-03-08 | 27771128 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP1231669A1 | 0.700 | Antenna apparatus | GRANT | 2002-08-14 | 2001-02-07 | 27345931 | Good | Furukawa Electric Co Ltd, Sony Corp | Furukawa Electric Co Ltd, Sony Corp |
| US4414550A | 0.699 | Low profile circular array antenna and microstrip elements therefor | GRANT | 1983-11-08 | 1981-08-04 | 23113389 | Good | Bendix Corp | Bendix Corp |
| US6054953A | 0.699 | Dual band antenna | GRANT | 2000-04-25 | 1998-12-10 | 22775117 | Good | Allgon AB | LGP Allgon Holding AB, Intel Corp, Powerwave Technologies Inc |
| US6255999B1 | 0.699 | Antenna element having a zig zag pattern | GRANT | 2001-07-03 | 1999-04-28 | 27384149 | Good | Whitaker LLC | Whitaker LLC |
| US5892490A | 0.699 | Meander line antenna | GRANT | 1999-04-06 | 1996-11-07 | 17820020 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| 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 |
| US5434579A | 0.698 | Inverted F antenna with non-contact feeding | GRANT | 1995-07-18 | 1991-01-28 | 11691122 | Good | Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone Corp | FALCON PERFORMANCE PRODUCTS LP, Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone Corp |
| US6507320B2 | 0.698 | Cross slot antenna | GRANT | 2003-01-14 | 2000-04-12 | 26892349 | Good | Raytheon Co | Raytheon Co |
| US6377227B1 | 0.697 | High efficiency feed network for antennas | GRANT | 2002-04-23 | 1999-04-28 | 4163491 | Good | SuperPass Co Inc | SuperPass Co Inc |
| US6407721B1 | 0.697 | Super thin cavity free spiral antenna | GRANT | 2002-06-18 | 2001-03-28 | 25227478 | Good | Raytheon Co | Raytheon Co |
| US6683575B2 | 0.696 | Antenna apparatus | GRANT | 2004-01-27 | 2001-07-05 | 26618229 | Good | Toshiba Corp | Toshiba Corp |
| US5394163A | 0.696 | Annular slot patch excited array | GRANT | 1995-02-28 | 1992-08-26 | 25466923 | Good | Hughes Missile Systems Co | Hughes Missile Systems Co, General Dynamics Corp |
| EP1154518A2 | 0.696 | 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 |
| EP0766340A2 | 0.696 | 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 |
| US6950072B2 | 0.696 | Surface mount antenna antenna device using the same and communication device | GRANT | 2005-09-27 | 2002-10-23 | 32072536 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6281843B1 | 0.696 | Planar broadband dipole antenna for linearly polarized waves | GRANT | 2001-08-28 | 1998-07-31 | 19545981 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6243050B1 | 0.696 | 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 |
| US5420599A | 0.696 | Antenna apparatus | GRANT | 1995-05-30 | 1993-05-06 | 10735051 | Good | AT&T Global Information Solutions Co | Agere Systems LLC, NCR Corp |
| US5418544A | 0.695 | Stacked crossed grid dipole antenna array element | GRANT | 1995-05-23 | 1993-04-16 | 21945070 | Good | Apti Inc | Retro Reflective Optics LLC |
| US5786793A | 0.695 | Compact antenna for circular polarization | GRANT | 1998-07-28 | 1996-03-13 | 24462168 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US4078237A | 0.695 | Offset FED magnetic microstrip dipole antenna | GRANT | 1978-03-07 | 1976-11-10 | 24977638 | Good | US Department of Navy | US Department of Navy |
| US6768464B1 | 0.693 | Antenna element and portable information terminal | GRANT | 2004-07-27 | 2000-06-01 | 11736101 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US3972050A | 0.693 | End fed electric microstrip quadrupole antenna | GRANT | 1976-07-27 | 1975-04-24 | 24282531 | Good | US Department of Navy | US Department of Navy |
| US6278873B1 | 0.693 | Wristwatch-type communication device and antenna therefor | GRANT | 2001-08-21 | 1998-01-20 | 11708869 | Good | Citizen Watch Co Ltd | Citizen Holdings Co Ltd |
| US5559524A | 0.693 | 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 |
| US7253773B2 | 0.692 | Radio module and radio communication apparatus with the radio module | GRANT | 2007-08-07 | 2001-06-13 | 26616850 | Good | Toshiba Corp | Toshiba Corp |
| US4290071A | 0.692 | Multi-band directional antenna | GRANT | 1981-09-15 | 1977-12-23 | 25341415 | Good | Electrospace Systems Inc | Electrospace Systems Inc |
| WO2004038856A1 | 0.691 | MULTIBAND RADIO ANTENNA | APPLICATION | 2004-05-06 | 2002-10-22 | 32178702 | Good | ||
| US6437745B1 | 0.690 | 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 |
| US5124733A | 0.690 | Stacked microstrip antenna | GRANT | 1992-06-23 | 1989-04-28 | 14536001 | Good | Seiko Instruments Inc, Saitama University NUC | SAITAMA UNIVERSITY DEPARTMENT OF ENGINEERING SEIKO INSTRUMENTS Inc, Seiko Instruments Inc, Saitama University NUC |
| US6204819B1 | 0.690 | Convertible loop/inverted-f antennas and wireless communicators incorporating the same | GRANT | 2001-03-20 | 2000-05-22 | 24302927 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6727852B2 | 0.690 | Dual band microstrip antenna | GRANT | 2004-04-27 | 2001-11-30 | 21687504 | Good | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US4138681A | 0.689 | Portable radio antenna | GRANT | 1979-02-06 | 1977-08-29 | 25252170 | Good | Motorola Inc | Motorola Solutions Inc |
| US6680713B2 | 0.689 | 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 |
| US20040027298A1 | 0.689 | 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 |
| US7130591B2 | 0.689 | 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 |
| US6529749B1 | 0.688 | 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 |
| US5216430A | 0.688 | LOW IMPEDANCE PRINTED CIRCUIT RADIATING ELEMENT | GRANT | 1993-06-01 | 1990-12-27 | 24544691 | Good | General Electric Co | Lockheed Martin Corp |
| 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 |
| WO2002013306A1 | 0.687 | WIRELESS TERMINAL | APPLICATION | 2002-02-14 | 2000-08-08 | 26244806 | Good | ||
| US6888511B2 | 0.687 | Physically small antenna elements and antennas based thereon | GRANT | 2005-05-03 | 2002-09-09 | 32074364 | Good | ||
| US6225951B1 | 0.687 | Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating same | GRANT | 2001-05-01 | 2000-06-01 | 24341773 | Good | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US6765536B2 | 0.687 | Antenna with variably tuned parasitic element | GRANT | 2004-07-20 | 2002-05-09 | 29399732 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6094176A | 0.687 | 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 |
| US6112102A | 0.687 | Multi-band non-uniform helical antennas | GRANT | 2000-08-29 | 1996-10-04 | 24914842 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6404406B2 | 0.686 | Antenna having a wide bandwidth | GRANT | 2002-06-11 | 1998-08-07 | 7876870 | Good | Siemens AG | Siemens AG |
| US20040066339A1 | 0.685 | Antenna | APPLICATION | 2004-04-08 | 2002-10-03 | 29730720 | Good | High Tech Computer Corp | HTC Corp |
| US6801164B2 | 0.685 | Broad band and multi-band antennas | GRANT | 2004-10-05 | 2001-08-27 | 25476062 | Good | Motorola Inc | Motorola Solutions Inc |
| US6421024B1 | 0.685 | Multi-frequency band antenna | GRANT | 2002-07-16 | 1999-05-06 | 26053260 | Good | Kathrein Werke KG | Kathrein SE |
| US6337663B1 | 0.685 | Built-in dual frequency antenna | GRANT | 2002-01-08 | 2001-01-02 | 25018807 | Good | Auden Techno Corp | Auden Techno Corp |
| US5412392A | 0.685 | 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 |
| US4760400A | 0.684 | Sandwich-wire antenna | GRANT | 1988-07-26 | 1986-07-15 | 25388070 | Good | Canadian Marconi Co | CMC Electronics Inc |
| US20010050643A1 | 0.684 | 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 |
| US5583523A | 0.684 | 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 |
| US6738023B2 | 0.684 | Multiband antenna having reverse-fed PIFA | GRANT | 2004-05-18 | 2002-10-16 | 32092608 | Good | Etenna Corp | E-TENNA Corp, Oae Technology Inc |
| US6597321B2 | 0.684 | Adaptive variable impedance transmission line loaded antenna | GRANT | 2003-07-22 | 2001-11-08 | 21728275 | Good | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US6268836B1 | 0.684 | Antenna assembly adapted with an electrical plug | GRANT | 2001-07-31 | 1999-04-28 | 27384148 | Good | Whitaker LLC | Whitaker LLC |
| US5072230A | 0.683 | MOBILE TELESCOPING WHIP ANTENNA WITH IMPEDANCE MATCHED FEED SECTIONS | GRANT | 1991-12-10 | 1987-09-30 | 27465672 | Good | Denso Ten Ltd | Denso Ten Ltd |
| US6336036B1 | 0.683 | Retractable dual-band tapped helical radiotelephone antennas | GRANT | 2002-01-01 | 1998-07-08 | 22338879 | Good | Ericsson Inc | Ericsson Inc |
| US6417806B1 | 0.682 | Monopole antenna for array applications | GRANT | 2002-07-09 | 2001-01-31 | 25097657 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US5216436A | 0.682 | Collapsible low visibility broadband tapered helix monopole antenna | GRANT | 1993-06-01 | 1991-05-31 | 24847054 | Good | Harris Corp | Harris Corp |
| US5969681A | 0.682 | 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 |
| US6842148B2 | 0.682 | Fabrication method and apparatus for antenna structures in wireless communications devices | GRANT | 2005-01-11 | 2001-04-16 | 26821491 | Good | Skycross Inc | Skycross Inc, Achilles Technology Management Co II Inc |
| US6198943B1 | 0.681 | Parasitic dual band matching of an internal looped dipole antenna | GRANT | 2001-03-06 | 1999-05-17 | 23214136 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US6023244A | 0.681 | 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 |
| US5914693A | 0.681 | 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 |
| US6531988B1 | 0.681 | 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 |
| US6686883B2 | 0.681 | 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 |
| US6882316B2 | 0.680 | DC inductive shorted patch antenna | GRANT | 2005-04-19 | 2002-01-23 | 27500069 | Good | Actiontec Electronics Inc | E-TENNA Corp, Oae Technology Inc |
| US5546094A | 0.680 | Telescopic antenna for portable telephones | GRANT | 1996-08-13 | 1993-07-26 | 16142713 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US5568156A | 0.680 | High frequency wave glass antenna for an automobile | GRANT | 1996-10-22 | 1992-10-09 | 26561337 | Good | Asahi Glass Co Ltd | AGC Inc |
| US3938161A | 0.679 | Microstrip antenna structure | GRANT | 1976-02-10 | 1974-10-03 | 24036092 | Good | Ball Brothers Research Corp | Ball Aerospace and Technologies Corp |
| US5764193A | 0.678 | Diversity antenna for radio communications | GRANT | 1998-06-09 | 1994-03-07 | 12457117 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US6344823B1 | 0.678 | 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 |
| US6181286B1 | 0.678 | Integrated satellite/terrestrial antenna | GRANT | 2001-01-30 | 1998-07-22 | 22240161 | Good | Vistar Telecommunications Inc | 2201028 Ontario Inc, Transcore Link Logistics Corp |
| US4329689A | 0.678 | Microstrip antenna structure having stacked microstrip elements | GRANT | 1982-05-11 | 1978-10-10 | 25489248 | Good | Boeing Co | Boeing Co |
| US6087990A | 0.678 | Dual function communication antenna | GRANT | 2000-07-11 | 1999-02-02 | 22911884 | Good | Antenna Plus LLC | Airgain Inc |
| WO2002029929A2 | 0.678 | MULTI-BAND WIRELESS COMMUNICATION DEVICE | APPLICATION | 2002-04-11 | 2000-10-03 | 24723609 | Good | ||
| US20040021605A1 | 0.677 | Multiband antenna for mobile devices | APPLICATION | 2004-02-05 | 2001-01-04 | 8858517 | Good | ||
| US6525691B2 | 0.677 | Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers | GRANT | 2003-02-25 | 2000-06-28 | 22798881 | Good | Penn State Research Foundation | Penn State Research Foundation |
| US4730195A | 0.677 | Shortened wideband decoupled sleeve dipole antenna | GRANT | 1988-03-08 | 1985-07-01 | 25018643 | Good | Motorola Inc | Motorola Solutions Inc |
| US6744410B2 | 0.677 | Multi-band low-profile capacitively loaded antennas with integrated filters | GRANT | 2004-06-01 | 2002-05-31 | 29583271 | Good | Ethertronics Inc | Ethertronics Inc |
| US7071889B2 | 0.677 | Low frequency enhanced frequency selective surface technology and applications | GRANT | 2006-07-04 | 2001-08-06 | 26908987 | Good | Actiontec Electronics Inc | E-TENNA Corp, Oae Technology Inc |
| US4389651A | 0.676 | Triangular antenna | GRANT | 1983-06-21 | 1981-05-04 | 22988912 | Good | ||
| EP0361417A2 | 0.676 | Microstrip antenna system with multiple frequency elements | GRANT | 1990-04-04 | 1988-09-29 | 22949520 | Good | Hughes Aircraft Co | Raytheon Co |
| WO2002011236A1 | 0.675 | PLANAR RADIATING SURFACE ANTENNA AND PORTABLE TELEPHONE COMPRISING SAME | APPLICATION | 2002-02-07 | 2000-08-01 | 8853182 | Good | ||
| US5796372A | 0.675 | Folded cross grid dipole antenna | GRANT | 1998-08-18 | 1996-07-18 | 24743143 | Good | Apti Inc | Retro Reflective Optics LLC |
| US6215451B1 | 0.674 | 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 |
| US4605933A | 0.674 | Extended bandwidth microstrip antenna | GRANT | 1986-08-12 | 1984-06-06 | 24475969 | Good | US Department of Navy | Lockheed Martin Corp, US Department of Navy |
| US4072952A | 0.673 | Microwave landing system antenna | GRANT | 1978-02-07 | 1976-10-04 | 24930986 | Good | US Department of Army | US Department of Army |
| US7042418B2 | 0.673 | Chip antenna | GRANT | 2006-05-09 | 2002-11-27 | 32398175 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6091364A | 0.673 | 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 |
| WO2003063292A1 | 0.673 | DC INDUCTIVE SHORTED PATCH ANTENNA | APPLICATION | 2003-07-31 | 2002-01-23 | 27616398 | Good | ||
| WO2003096474A1 | 0.673 | MULTIPLE FREQUENCY BANDS SWITCHABLE ANTENNA FOR PORTABLE TERMINALS | APPLICATION | 2003-11-20 | 2002-05-08 | 29421916 | Good | ||
| US6753825B2 | 0.673 | Printed antenna and applications thereof | GRANT | 2004-06-22 | 2002-04-23 | 29215426 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US7389129B2 | 0.673 | Wireless communication apparatus | GRANT | 2008-06-17 | 2002-11-06 | 32105444 | Good | Sony Ericsson Mobile Communications Japan Inc | Sony Corp |
| US5986616A | 0.672 | 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 |
| US7065379B1 | 0.672 | 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 |
| US20060017624A1 | 0.671 | 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 |
| US6819287B2 | 0.671 | 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 |
| US7737909B2 | 0.671 | Antenna structure for two overlapping frequency bands | GRANT | 2010-06-15 | 2002-12-12 | 32477596 | Good | Palm Inc | Qualcomm Inc |
| US6734828B2 | 0.671 | Dual band planar high-frequency antenna | GRANT | 2004-05-11 | 2001-07-25 | 26838089 | Good | Atheros Communications Inc | Samsung Display Co Ltd, Qualcomm Inc |
| US5307075A | 0.670 | Directional microstrip antenna with stacked planar elements | GRANT | 1994-04-26 | 1991-12-12 | 25194732 | Good | Allen Telecom LLC | Allen Telecom LLC |
| US6181297B1 | 0.670 | Antenna | GRANT | 2001-01-30 | 1994-08-25 | 10760577 | Good | Symmetricom Inc | Harris Corp |
| US6466174B2 | 0.670 | Surface mount CHIP antenna | GRANT | 2002-10-15 | 2001-02-08 | 25115819 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US5337061A | 0.670 | 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 |
| WO2002027862A1 | 0.670 | OMNI DIRECTIONAL ANTENNA WITH MULTIPLE POLARIZATIONS | APPLICATION | 2002-04-04 | 2000-09-27 | 27101405 | Good | ||
| US6693594B2 | 0.669 | Optimal use of an electrically tunable multiband planar antenna | GRANT | 2004-02-17 | 2001-04-02 | 8560897 | Good | Nokia Oyj | Nokia Technologies Oy |
| US4504834A | 0.669 | Coaxial dipole antenna with extended effective aperture | GRANT | 1985-03-12 | 1982-12-22 | 23795340 | Good | Motorola Inc | Motorola Solutions Inc |
| US4800392A | 0.669 | Integral laminar antenna and radio housing | GRANT | 1989-01-24 | 1987-01-08 | 21695252 | Good | Motorola Inc | Motorola Solutions Inc |
| US5467096A | 0.669 | Antenna for a radio communication apparatus | GRANT | 1995-11-14 | 1993-02-25 | 12455728 | Good | NEC Corp | NEC Corp, Anten Corp |
| EP0362079A2 | 0.669 | Microstrip antenna | GRANT | 1990-04-04 | 1988-09-30 | 27519325 | Good | Sony Corp | Sony Corp |
| US6965346B2 | 0.669 | 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 |
| EP0650215A2 | 0.669 | 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 |
| US6222496B1 | 0.669 | Modified inverted-F antenna | GRANT | 2001-04-24 | 1999-11-05 | 23724903 | Good | International Business Machines Corp | Wistron Corp |
| US5790080A | 0.668 | 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 |
| US6002369A | 0.668 | Microstrip antenna and method of forming same | GRANT | 1999-12-14 | 1997-11-24 | 25525033 | Good | Motorola Inc | Motorola Solutions Inc |
| US5933115A | 0.668 | Planar antenna with patch radiators for wide bandwidth | GRANT | 1999-08-03 | 1997-06-06 | 25355077 | Good | Motorola Inc | Motorola Solutions Inc |
| US6198442B1 | 0.667 | Multiple frequency band branch antennas for wireless communicators | GRANT | 2001-03-06 | 1999-07-22 | 23412999 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| EP0795926A2 | 0.667 | Flat three-dimensional antenna | GRANT | 1997-09-17 | 1996-03-13 | 4192338 | Good | Ascom Tech AG | Ascom Systec AG |
| US6577278B1 | 0.667 | 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 |
| US6407710B2 | 0.667 | Compact dual frequency antenna with multiple polarization | GRANT | 2002-06-18 | 2000-04-14 | 22728827 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US4559539A | 0.667 | 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 |
| US5959582A | 0.667 | Surface mount type antenna and communication apparatus | GRANT | 1999-09-28 | 1996-12-10 | 18221895 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6249688B1 | 0.666 | Antenna electrical coupling configurations | GRANT | 2001-06-19 | 1998-12-21 | 22809482 | Good | Ericsson Inc | Ericsson Inc, Cluster LLC, HPS Investment Partners LLC |
| US5293176A | 0.666 | Folded cross grid dipole antenna element | GRANT | 1994-03-08 | 1991-11-18 | 25160472 | Good | Apti Inc | Retro Reflective Optics LLC |
| EP0630069A1 | 0.666 | 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 |
| US6011522A | 0.666 | Conformal log-periodic antenna assembly | GRANT | 2000-01-04 | 1998-03-17 | 21931043 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US5061943A | 0.665 | 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 |
| US6515634B2 | 0.664 | Structure for controlling the radiation pattern of a linear antenna | GRANT | 2003-02-04 | 1999-12-22 | 18482890 | Good | NEC Corp | NEC Corp |
| US6466172B1 | 0.664 | 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 |
| US4940989A | 0.664 | 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 |
| US6911940B2 | 0.664 | Multi-band reconfigurable capacitively loaded magnetic dipole | GRANT | 2005-06-28 | 2002-11-18 | 46298915 | Good | Ethertronics Inc | Ethertronics Inc |
| EP0621653A2 | 0.663 | Surface-mountable antenna unit | GRANT | 1994-10-26 | 1993-04-23 | 27456787 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| WO1994010720A1 | 0.663 | AN ANTENNA DEVICE FOR PORTABLE EQUIPMENT | APPLICATION | 1994-05-11 | 1992-10-29 | 20387624 | Good | ||
| US7292203B2 | 0.663 | Helix antenna | GRANT | 2007-11-06 | 2002-06-12 | 29737418 | Good | Thiss Tech Pte Ltd | Thiss Tech Pte Ltd |
| US5526007A | 0.662 | Wire antenna for circularly polarized wave | GRANT | 1996-06-11 | 1992-03-26 | 13377416 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| WO1993012559A1 | 0.662 | AERIAL ARRANGEMENT ESPECIALLY FOR COMMUNICATIONS TERMINALS | APPLICATION | 1993-06-24 | 1991-12-11 | 3534749 | Good | ||
| US5206656A | 0.662 | ARRAY ANTENNA WITH FORCED EXCITATION | GRANT | 1993-04-27 | 1989-12-28 | 23819862 | Good | Hazeltine Corp | BAE Systems Aerospace Inc |
| US6369770B1 | 0.662 | Closely spaced antenna array | GRANT | 2002-04-09 | 2001-01-31 | 25097669 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US5838285A | 0.661 | Wide beamwidth antenna system and method for making the same | GRANT | 1998-11-17 | 1995-12-05 | 24268274 | Good | Motorola Inc | Motorola Solutions Inc |
| US4509056A | 0.661 | Multi-frequency antenna employing tuned sleeve chokes | GRANT | 1985-04-02 | 1982-11-24 | 23765136 | Good | ||
| US6563468B2 | 0.661 | Omni directional antenna with multiple polarizations | GRANT | 2003-05-13 | 2001-04-27 | 25292362 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6414641B1 | 0.661 | Antenna device | GRANT | 2002-07-02 | 1999-11-19 | 20417793 | Good | Allgon AB | Laird Technologies AB |
| US6337667B1 | 0.661 | Multiband single feed antenna | GRANT | 2002-01-08 | 2000-11-09 | 24857375 | Good | RangeStar Wireless Inc | RangeStar Wireless Inc |
| US6369771B1 | 0.661 | 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 |
| WO2000065686A1 | 0.660 | ANTENNA ELEMENT HAVING A ZIG ZAG PATTERN | APPLICATION | 2000-11-02 | 1999-04-28 | 26829410 | Good | ||
| US6618011B2 | 0.660 | Antenna transducer assembly and an associated method therefor | GRANT | 2003-09-09 | 2000-10-13 | 26933212 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US6222488B1 | 0.660 | Antenna structure for communication | GRANT | 2001-04-24 | 2000-03-01 | 24058217 | Good | SmartAnt Telecom Co Ltd | SmartAnt Telecom Co Ltd |
| US5872549A | 0.659 | Feed network for quadrifilar helix antenna | GRANT | 1999-02-16 | 1996-04-30 | 24567779 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US6690336B1 | 0.659 | Antenna | GRANT | 2004-02-10 | 1998-06-16 | 10833879 | Good | Sarantel Ltd | Sarantel Ltd |
| US4170013A | 0.659 | STRIPLINE PATCH ANTENNA | GRANT | 1979-10-02 | 1978-07-28 | 25457260 | Good | US Department of Navy | US Department of Navy |
| WO1998056066A1 | 0.658 | RETRACTABLE ANTENNA | APPLICATION | 1998-12-10 | 1997-06-03 | 21954441 | Good | ||
| EP1265369A1 | 0.658 | Mobile telephone using a movable antenna | GRANT | 2002-12-11 | 2001-06-08 | 8177678 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US6518929B1 | 0.658 | Antenna polarization separation to provide signal isolation | GRANT | 2003-02-11 | 2000-10-19 | 24782540 | Good | Mobilian Corp | Intel Corp |
| US6359599B2 | 0.657 | 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 |
| US5262791A | 0.657 | Multi-layer array antenna | GRANT | 1993-11-16 | 1991-09-11 | 16929110 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| EP0522806A2 | 0.657 | 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 |
| US7031762B2 | 0.657 | 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 |
| US6486837B2 | 0.657 | Antenna structures | GRANT | 2002-11-26 | 2001-04-09 | 25253338 | Good | Molex LLC | Molex LLC |
| WO2001011716A1 | 0.657 | ANTENNA FOR MOBILE RADIOCOMMUNICATIONS EQUIPMENT | APPLICATION | 2001-02-15 | 1999-08-09 | 11333116 | Good | ||
| WO2001035116A1 | 0.657 | LIGHT ENCLOSURE FOR TRACTOR/TRAILER INCORPORATING ANTENNA AND/OR RADIO COMPONENTS | APPLICATION | 2001-05-17 | 1999-10-28 | 23703321 | Good | ||
| EP1376761A1 | 0.657 | ANTENNA APPARATUS | GRANT | 2004-01-02 | 2001-03-15 | 18931112 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| WO1999056345A1 | 0.656 | MULTIPLE BAND ANTENNA DEVICE | APPLICATION | 1999-11-04 | 1998-04-24 | 20411082 | Good | ||
| US5812097A | 0.656 | Dual band antenna | GRANT | 1998-09-22 | 1996-04-30 | 24571871 | Good | Qualcomm Inc | Qualcomm Inc |
| US5635943A | 0.656 | Transceiver having retractable antenna assembly | GRANT | 1997-06-03 | 1995-10-16 | 24167698 | Good | Matsushita Communication Industrial Corp | Matsushita Communication Industrial Corp |
| US6836254B2 | 0.656 | Antenna system | GRANT | 2004-12-28 | 2001-08-10 | 26910303 | Good | Music Sciences Inc | Music Sciences Inc |
| US3946392A | 0.656 | Electrically short transmission line antenna | GRANT | 1976-03-23 | 1975-02-19 | 24200216 | Good | US Department of Army | US Department of Army |
| US5684672A | 0.655 | 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 |
| US6300917B1 | 0.655 | Antenna | GRANT | 2001-10-09 | 1999-05-27 | 10854339 | Good | Sarantel Ltd | Sarantel Ltd |
| US4521784A | 0.655 | 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 |
| EP1276170A1 | 0.655 | Multi-band antenna | GRANT | 2003-01-15 | 2001-07-12 | 8180633 | Good | TDK Corp | TDK Corp |
| US5581266A | 0.654 | Printed-circuit crossed-slot antenna | GRANT | 1996-12-03 | 1993-01-04 | 26667440 | Good | Antstar Corp | Antstar Corp |
| EP1011167A1 | 0.654 | 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 |
| US4514734A | 0.654 | Array antenna system with low coupling elements | GRANT | 1985-04-30 | 1980-05-12 | 26846395 | Good | Grumman Aerospace Corp | Grumman Corp |
| EP0814536A2 | 0.654 | 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 |
| US6924768B2 | 0.653 | Printed antenna structure | GRANT | 2005-08-02 | 2002-05-23 | 29547043 | Good | Realtek Semiconductor Corp | REALTEK SIMICONDUCTOR CORP, Realtek Semiconductor Corp |
| US5298910A | 0.652 | Antenna for radio apparatus | GRANT | 1994-03-29 | 1991-03-18 | 12907907 | Good | Hitachi Ltd | Hitachi Ltd |
| US6834181B2 | 0.652 | Mobile communication device and related construction method | GRANT | 2004-12-21 | 2002-03-13 | 27804298 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6095820A | 0.652 | Radiation shielding and range extending antenna assembly | GRANT | 2000-08-01 | 1995-10-27 | 24191522 | Good | RangeStar International Corp | TE Connectivity Solutions GmbH |
| US6552692B1 | 0.652 | Dual band sleeve dipole antenna | GRANT | 2003-04-22 | 2001-10-30 | 21776082 | Good | Andrew Corp | PCTEL Antenna Products Group Inc |
| US4348680A | 0.652 | Microwave antenna with sinuous waveguide feed | GRANT | 1982-09-07 | 1981-01-26 | 22857662 | Good | ||
| US6288686B1 | 0.652 | Tapered direct fed quadrifilar helix antenna | GRANT | 2001-09-11 | 2000-06-23 | 24411667 | Good | US Department of Navy | US Department of Navy |
| EP0484454B1 | 0.652 | 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 |
| US6873293B2 | 0.652 | Adaptive receive and omnidirectional transmit antenna array | GRANT | 2005-03-29 | 2002-03-08 | 27805265 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US20020021250A1 | 0.650 | Display device computer terminal and antenna | APPLICATION | 2002-02-21 | 2000-06-21 | 27083134 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US5467095A | 0.650 | Low profile antenna | GRANT | 1995-11-14 | 1992-06-19 | 25413577 | Good | Trimble Navigation Ltd | Trimble Inc |
| US4748450A | 0.649 | 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 |
| US6693598B1 | 0.649 | Omni directional antenna with multiple polarizations | GRANT | 2004-02-17 | 2000-09-27 | 31188893 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6509883B1 | 0.649 | Signal coupling methods and arrangements | GRANT | 2003-01-21 | 1998-06-26 | 26313939 | Good | Racal Antennas Ltd | Racal Antennas Ltd |
| EP1317116A1 | 0.649 | Mobile telephone with an integrated component in the antenna volume | GRANT | 2003-06-04 | 2001-11-30 | 26213285 | Good | Sagem SA | Sagem SA |
| US5627551A | 0.649 | 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 |
| US5646635A | 0.649 | PCMCIA antenna for wireless communications | GRANT | 1997-07-08 | 1995-08-17 | 24055405 | Good | Centurion International Inc | Laird Technologies Inc |
| US6271796B1 | 0.649 | Built-in antenna for radio communication terminals | GRANT | 2001-08-07 | 1998-01-30 | 12357943 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5680144A | 0.649 | 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 |
| US6340954B1 | 0.649 | Dual-frequency helix antenna | GRANT | 2002-01-22 | 1997-12-16 | 8550139 | Good | Filtronic LK Oy | Pulse Finland Oy |
| US6630907B1 | 0.649 | Broadband telemetry antenna having an integrated filter | GRANT | 2003-10-07 | 2002-07-03 | 28675054 | Good | US Department of Navy | US Department of Navy |
| US6445354B1 | 0.649 | Aperture coupled slot array antenna | GRANT | 2002-09-03 | 1999-08-16 | 23480406 | Good | Novatel Inc | Novatel Inc |
| US5309164A | 0.649 | 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 |
| US6433747B1 | 0.648 | 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 |
| US6348897B1 | 0.648 | Multi-function antenna system for radio communication device | GRANT | 2002-02-19 | 2001-02-16 | 25143746 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20020149525A1 | 0.648 | Planar inverted F antenna | APPLICATION | 2002-10-17 | 2001-04-17 | 18968615 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6646610B2 | 0.648 | Antenna | GRANT | 2003-11-11 | 2001-12-21 | 21821054 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6850738B2 | 0.647 | 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 |
| US6434369B1 | 0.647 | Antenna device and portable transceiver | GRANT | 2002-08-13 | 1998-08-12 | 16872716 | Good | Sony Corp | Sony Corp |
| US4287518A | 0.646 | 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 |
| US6545647B1 | 0.646 | 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 |
| WO1987004307A1 | 0.646 | DUAL BAND ANTENNA PERMITTING CONNECTORLESS ANTENNA COUPLER | APPLICATION | 1987-07-16 | 1986-01-03 | 27124015 | Good | ||
| US5227804A | 0.646 | Antenna structure used in portable radio device | GRANT | 1993-07-13 | 1988-07-05 | 27322968 | Good | NEC Corp | NEC Corp |
| US6421015B1 | 0.646 | Planar helix antenna with two frequencies | GRANT | 2002-07-16 | 2001-01-02 | 25019191 | Good | Auden Techno Corp | Auden Techno Corp |
| US6490435B1 | 0.646 | Flip cover and antenna assembly for a portable phone | GRANT | 2002-12-03 | 1996-01-16 | 24345699 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US7098850B2 | 0.645 | Grounded antenna for a wireless communication device and method | GRANT | 2006-08-29 | 2000-07-18 | 29268735 | Good | Mineral Lassen LLC | Terrestrial Comms LLC |
| US4740794A | 0.645 | Connectorless antenna coupler | GRANT | 1988-04-26 | 1986-01-03 | 25219485 | Good | Motorola Inc | Motorola Solutions Inc |
| US3971125A | 0.645 | Method of making an antenna array using printed circuit techniques | GRANT | 1976-07-27 | 1975-03-03 | 24213150 | Good | Raytheon Co | Raytheon Co |
| US4401988A | 0.644 | Coupled multilayer microstrip antenna | GRANT | 1983-08-30 | 1981-08-28 | 23146537 | Good | US Department of Navy | US Department of Navy |
| US6850191B1 | 0.644 | Dual frequency band communication antenna | GRANT | 2005-02-01 | 2001-12-11 | 34078453 | Good | Antenna Plus LLC | Airgain Inc |
| US6034645A | 0.644 | Miniature annular microstrip resonant antenna | GRANT | 2000-03-07 | 1997-02-24 | 9504096 | Good | Alcatel SA | WSOU Investments LLC |
| US6512491B2 | 0.644 | 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 |
| EP0863570A2 | 0.644 | 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 |
| WO2003103089A1 | 0.643 | MULTI-FREQUENCY BAND ANTENNA AND METHODS OF TUNING AND MANUFACTURE | APPLICATION | 2003-12-11 | 2002-06-01 | 9937963 | Good | ||
| US6563476B1 | 0.643 | 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 |
| WO2001020718A1 | 0.643 | ANTENNA ARRANGEMENT | APPLICATION | 2001-03-22 | 1999-09-10 | 22546813 | Good | ||
| US5006858A | 0.642 | 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 |
| US6329954B1 | 0.642 | Dual-antenna system for single-frequency band | GRANT | 2001-12-11 | 2000-04-14 | 24194806 | Good | Receptec LLC | Laird Technologies Inc |
| US5977920A | 0.642 | Double antenna especially for vehicles | GRANT | 1999-11-02 | 1996-12-27 | 26233220 | Good | Thomson CSF SA | Thales SA |
| US6693603B1 | 0.642 | Communications antenna structure | GRANT | 2004-02-17 | 1998-12-29 | 31187946 | Good | Nortel Networks Ltd | Apple Inc |
| US5347291A | 0.641 | Capacitive-type electrically short broadband antenna and coupling systems | GRANT | 1994-09-13 | 1991-12-05 | 25184056 | Good | Individual | Individual |
| EP0747989A1 | 0.641 | Double-action antenna | GRANT | 1996-12-11 | 1995-06-05 | 8543537 | Good | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy |
| US5200756A | 0.640 | Three dimensional microstrip patch antenna | GRANT | 1993-04-06 | 1991-05-03 | 24792376 | Good | Novatel Communications Ltd | Novatel Inc |
| US6359588B1 | 0.640 | Patch antenna | GRANT | 2002-03-19 | 1997-07-11 | 25401547 | Good | Nortel Networks Ltd | Microsoft Technology Licensing LLC |
| US6867746B2 | 0.640 | 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 |
| US4652889A | 0.640 | Plane periodic antenna | GRANT | 1987-03-24 | 1983-12-13 | 9295117 | Good | Thomson CSF SA | Thales SA |
| US6442400B1 | 0.639 | 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 |
| US5966102A | 0.639 | Dual polarized array antenna with central polarization control | GRANT | 1999-10-12 | 1995-12-14 | 24288235 | Good | EMS Technologies Inc | Commscope Technologies LLC |
| US6323810B1 | 0.639 | Multimode grounded finger patch antenna | GRANT | 2001-11-27 | 2001-03-06 | 25180283 | Good | Ethertronics Inc | PHOTONIC RF Corp, Ethertronics Inc |
| US5229777A | 0.639 | Microstrap antenna | GRANT | 1993-07-20 | 1991-11-04 | 25140877 | Good | ||
| US5666125A | 0.639 | Radiation shielding and range extending antenna assembly | GRANT | 1997-09-09 | 1993-03-17 | 27488126 | Good | TE Connectivity Solutions GmbH | TE Connectivity Solutions GmbH |
| US5257032A | 0.639 | 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 |
| US4191959A | 0.639 | Microstrip antenna with circular polarization | GRANT | 1980-03-04 | 1978-07-17 | 25451168 | Good | US Department of Army | US Department of Army |
| US7132984B2 | 0.638 | Antenna with built-in filter | GRANT | 2006-11-07 | 2002-07-05 | 30112372 | Good | Yokowo Co Ltd, Ube Industries Ltd | Ube Corp |
| US4398199A | 0.638 | Circularly polarized microstrip line antenna | GRANT | 1983-08-09 | 1980-03-10 | 12313664 | Good | KANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTER | KANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTER |
| US4862181A | 0.638 | Miniature integral antenna-radio apparatus | GRANT | 1989-08-29 | 1986-10-31 | 26813511 | Good | Motorola Inc | Motorola Solutions Inc |
| US4067016A | 0.638 | 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 |
| US5663737A | 0.638 | 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 |
| US6980157B2 | 0.638 | Communications terminal | GRANT | 2005-12-27 | 2000-10-25 | 7661029 | Good | Siemens AG | Qisda Corp |
| US6097345A | 0.638 | Dual band antenna for vehicles | GRANT | 2000-08-01 | 1998-11-03 | 22680377 | Good | Ohio State University | Ohio State University |
| US6606061B2 | 0.638 | Broadband circularly polarized patch antenna | GRANT | 2003-08-12 | 2001-10-03 | 21679426 | Good | Accton Technology Corp | Accton Technology Corp |
| US5793263A | 0.638 | 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 |
| US4051478A | 0.638 | NOTCHED/DIAGONALLY FED ELECTRIC MICROSTRIP ANTENNA | GRANT | 1977-09-27 | 1976-11-10 | 24977651 | Good | US Department of Navy | US Department of Navy |
| US5760746A | 0.638 | 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 |
| US5596337A | 0.638 | Slot array antennas | GRANT | 1997-01-21 | 1994-02-28 | 22752875 | Good | Hazeltine Corp | ANTENNA PRODUCTS Inc |
| EP1130677A2 | 0.638 | Patch antenna with finite ground plane | GRANT | 2001-09-05 | 2000-02-29 | 24053473 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6608597B1 | 0.637 | 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 |
| US5594457A | 0.637 | Retractable antenna | GRANT | 1997-01-14 | 1995-04-21 | 23692308 | Good | Centurion International Inc | Samsung Electronics Co Ltd |
| US5896109A | 0.637 | Antenna for radio communication equipment having improved impedance adjustment | GRANT | 1999-04-20 | 1996-02-23 | 12484825 | Good | Uniden Corp | Uniden Corp |
| US6275198B1 | 0.637 | Wide band dual mode antenna | GRANT | 2001-08-14 | 2000-01-11 | 23912075 | Good | Motorola Inc | Quarterhill Inc |
| US6720925B2 | 0.636 | Surface-mountable dual-band monopole antenna of WLAN application | GRANT | 2004-04-13 | 2002-01-16 | 21688243 | Good | Accton Technology Corp | Accton Technology Corp |
| US6317086B1 | 0.636 | Extendible and contractible wireless antenna | GRANT | 2001-11-13 | 1999-02-01 | 19572962 | Good | MRW Tech Ltd | MRW COMMUNICATIONS Ltd |
| US5748149A | 0.636 | Surface mounting antenna and antenna apparatus | GRANT | 1998-05-05 | 1995-10-04 | 17312386 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US7136681B2 | 0.635 | 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 |
| US4980694A | 0.635 | 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 |
| US6107967A | 0.635 | Billboard antenna | GRANT | 2000-08-22 | 1998-07-28 | 22415031 | Good | Wireless Access Inc | PerComm Inc |
| EP1538694A1 | 0.635 | PORTABLE WIRELESS MACHINE | GRANT | 2005-06-08 | 2002-07-19 | 30773339 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US5880646A | 0.634 | Compact balun network of doubled-back sections | GRANT | 1999-03-09 | 1997-05-07 | 25314154 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6650295B2 | 0.634 | Tunable antenna for wireless communication terminals | GRANT | 2003-11-18 | 2002-01-28 | 27609683 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US5262792A | 0.634 | Shortened non-grounded type ultrashort-wave antenna | GRANT | 1993-11-16 | 1991-09-11 | 25053467 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| EP1187255A2 | 0.634 | An antenna device for a communication terminal | GRANT | 2002-03-13 | 2000-08-31 | 9898633 | Good | Nokia Oyj | Nokia Oyj |
| US4792809A | 0.634 | 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 |
| US5446469A | 0.634 | Extendible whip antenna | GRANT | 1995-08-29 | 1993-01-14 | 12065790 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US6621466B2 | 0.633 | Multiple band split ground plane antenna assembly | GRANT | 2003-09-16 | 2001-06-19 | 21905120 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US6075488A | 0.633 | Dual-band stub antenna | GRANT | 2000-06-13 | 1997-04-29 | 26323414 | Good | Galtronics Ltd | Galtronics USA Inc |
| US5923302A | 0.633 | 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 |
| EP1424747A1 | 0.633 | 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 |
| EP0427654A1 | 0.633 | 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 |
| US6501438B2 | 0.633 | Multiband helical antenna | GRANT | 2002-12-31 | 1999-04-21 | 7905341 | Good | Siemens AG | Qisda Corp |
| US6670924B1 | 0.632 | Antenna element and portable information terminal | GRANT | 2003-12-30 | 2000-04-13 | 11735919 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6621455B2 | 0.632 | Multiband antenna | GRANT | 2003-09-16 | 2001-12-18 | 21797260 | Good | Nokia Oyj | Nokia Oyj |
| US5280297A | 0.632 | Active reflectarray antenna for communication satellite frequency re-use | GRANT | 1994-01-18 | 1992-04-06 | 25342402 | Good | General Electric Co | Lockheed Martin Corp |
| EP1189304A2 | 0.632 | Antenna device and radio communication card module having antenna device | GRANT | 2002-03-20 | 2000-09-19 | 18768394 | Good | Sony Corp | Sony Corp |
| 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 |
| US6348895B1 | 0.632 | Portable radio communication device with improved antenna radiation efficiency | GRANT | 2002-02-19 | 2000-07-26 | 24506507 | Good | Motorola Inc | Quarterhill Inc |
| US20020021246A1 | 0.631 | Dual mode switched beam antenna | APPLICATION | 2002-02-21 | 1998-12-17 | 25471179 | Good | Metawave Communications Corp | Kathrein SE, Individual |
| EP0278069A1 | 0.631 | 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 |
| EP0644607A1 | 0.630 | 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 |
| US4074270A | 0.630 | MULTIPLE FREQUENCY MICROSTRIP ANTENNA ASSEMBLY | GRANT | 1978-02-14 | 1976-08-09 | 24864354 | Good | US Department of Navy | US Department of Navy |
| US20030122718A1 | 0.630 | Dual-frequency planar antenna | APPLICATION | 2003-07-03 | 2001-12-27 | 21680060 | Good | Industrial Technology Research Institute ITRI | Acer Inc |
| US5410322A | 0.630 | 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 |
| US6853347B2 | 0.630 | Wave antenna wireless communication device and method | GRANT | 2005-02-08 | 2001-10-29 | 26683283 | Good | Marconi Intellectual Property US Inc | Mineral Lassen LLC |
| EP0660440A1 | 0.630 | Retractable antenna | GRANT | 1995-06-28 | 1993-12-22 | 10747028 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5463406A | 0.630 | Diversity antenna structure having closely-positioned antennas | GRANT | 1995-10-31 | 1992-12-22 | 25541411 | Good | Motorola Inc | Quarterhill Inc |
| US6822609B2 | 0.629 | 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 |
| EP0531164A1 | 0.629 | Portable radio communication apparatus | GRANT | 1993-03-10 | 1991-09-04 | 17247193 | Good | NEC Corp | NEC Corp |
| US4117489A | 0.629 | CORNER FED ELECTRIC MICROSTRIP DIPOLE ANTENNA | GRANT | 1978-09-26 | 1975-04-24 | 24282512 | Good | US Department of Navy | US Department of Navy |
| US5111211A | 0.629 | Broadband patch antenna | GRANT | 1992-05-05 | 1990-07-19 | 24213032 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US7190319B2 | 0.627 | Wave antenna wireless communication device and method | GRANT | 2007-03-13 | 2001-10-29 | 32849548 | Good | Mineral Lassen LLC | Mineral Lassen LLC, Individual |
| US6885880B1 | 0.626 | Inverted-F antenna for flip-style mobile terminals | GRANT | 2005-04-26 | 2000-09-22 | 24682347 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US6452551B1 | 0.626 | Capacitor-loaded type single-pole planar antenna | GRANT | 2002-09-17 | 2001-08-02 | 25442911 | Good | Auden Techno Corp | Auden Techno Corp |
| US5809433A | 0.626 | Multi-component antenna and method therefor | GRANT | 1998-09-15 | 1994-09-15 | 26975352 | Good | Motorola Inc | Quarterhill Inc |
| US6043794A | 0.626 | Whip antenna | GRANT | 2000-03-28 | 1997-12-16 | 22091435 | Good | Whitaker LLC | Tyco Electronics Service GmbH |
| US5241321A | 0.626 | 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 |
| EP1091445A2 | 0.625 | Antenna apparatus and communication system | GRANT | 2001-04-11 | 1999-10-08 | 26557229 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| EP1407512B1 | 0.625 | ANTENNA | GRANT | 2014-10-22 | 2001-06-18 | 8864420 | Good | Centre National de la Recherche Scientifique CNRS | Centre National de la Recherche Scientifique CNRS |
| US5905467A | 0.625 | Antenna diversity in wireless communication terminals | GRANT | 1999-05-18 | 1997-07-25 | 25412228 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6144344A | 0.625 | Antenna apparatus for base station | GRANT | 2000-11-07 | 1997-12-10 | 19526948 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6897814B2 | 0.625 | 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 |
| US6515629B1 | 0.624 | Dual-band inverted-F antenna | GRANT | 2003-02-04 | 2001-10-03 | 21679425 | Good | Accton Technology Corp | Accton Technology Corp |
| US6031505A | 0.624 | Dual embedded antenna for an RF data communications device | GRANT | 2000-02-29 | 1998-06-26 | 22305341 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6700545B2 | 0.624 | Antenna apparatus and transmission/reception apparatus having such an antenna apparatus | GRANT | 2004-03-02 | 2001-05-30 | 19005178 | Good | Sony Corp | Sony Corp |
| EP1172885A1 | 0.624 | 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 |
| US20030189518A1 | 0.624 | Interferometric antenna array for wireless devices | APPLICATION | 2003-10-09 | 2002-04-05 | 28674282 | Good | MYERS-JOHNSON Inc | MYERS STEVEN LLOYD |
| EP0746054A1 | 0.624 | 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 |
| US5017933A | 0.624 | 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 |
| US5649316A | 0.623 | In-vehicle antenna | GRANT | 1997-07-15 | 1995-03-17 | 23606582 | Good | Elden Inc | Elden Inc |
| US4141014A | 0.623 | Multiband high frequency communication antenna with adjustable slot aperture | GRANT | 1979-02-20 | 1977-08-19 | 25245658 | Good | US Air Force | US Air Force |
| EP0177362A2 | 0.623 | 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 |
| US6608605B2 | 0.623 | 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 |
| US4907006A | 0.623 | 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 |
| US6456242B1 | 0.622 | Conformal box antenna | GRANT | 2002-09-24 | 2001-03-05 | 25175846 | Good | Magis Networks Inc | Commworks Solutions LLC |
| US6452568B1 | 0.622 | 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 |
| US6054952A | 0.622 | Broad-band microstrip antenna | GRANT | 2000-04-25 | 1998-07-10 | 21630640 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6894646B2 | 0.622 | Line-shaped antenna | GRANT | 2005-05-17 | 2001-05-16 | 26615197 | Good | Furukawa Electric Co Ltd | Furukawa Electric Co Ltd |
| US6329950B1 | 0.622 | Planar antenna comprising two joined conducting regions with coax | GRANT | 2001-12-11 | 1999-12-06 | 26864400 | Good | Integral Technologies Inc | Integral Technologies Inc |
| US4723305A | 0.621 | Dual band notch antenna for portable radiotelephones | GRANT | 1988-02-02 | 1986-01-03 | 27124016 | Good | Motorola Inc | Motorola Solutions Inc |
| US6124831A | 0.621 | Folded dual frequency band antennas for wireless communicators | GRANT | 2000-09-26 | 1999-07-22 | 23411881 | Good | Ericsson Inc | Unwired Planet LLC |
| EP0520197A2 | 0.621 | Foil antenna | GRANT | 1992-12-30 | 1991-06-25 | 6434925 | Good | Hagenuk Vorm Neufeldt and Kuhnke GmbH, Hagenuk Telecom GmbH | Hagenuk Telecom GmbH |
| US5627550A | 0.621 | 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 |
| EP1130678A2 | 0.621 | Wideband antenna mountable in vehicle cabin | GRANT | 2001-09-05 | 2000-03-02 | 18578061 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US4072951A | 0.621 | 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 |
| US6965347B2 | 0.620 | 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 |
| US6879293B2 | 0.620 | Antenna device and electric appliance using the same | GRANT | 2005-04-12 | 2002-02-25 | 31986148 | Good | TDK Corp | TDK Corp |
| US6018323A | 0.619 | Bidirectional broadband log-periodic antenna assembly | GRANT | 2000-01-25 | 1998-04-08 | 22007755 | Good | Northrop Grumman Corp | Northrop Grumman Systems Corp |
| US6340952B1 | 0.619 | Induced loop antenna | GRANT | 2002-01-22 | 2000-10-20 | 21661639 | Good | Hon Hai Precision Industry Co Ltd | Hon Hai Precision Industry Co Ltd |
| US5438339A | 0.619 | Antenna for a radio communication apparatus | GRANT | 1995-08-01 | 1993-02-26 | 12504543 | Good | NEC Corp | NEC Corp |
| US20040246186A1 | 0.619 | 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 |
| US6933896B2 | 0.618 | 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 |
| EP1280230A1 | 0.618 | PORTABLE TELEPHONE APPARATUS AND CONTROL METHOD THEREOF | GRANT | 2003-01-29 | 2000-03-31 | 18611978 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| WO2003039047A2 | 0.617 | POLARIZATION AND SPATIAL DIVERSITY ANTENNA ASSEMBLY FOR WIRELESS COMMUNICATION DEVICES | APPLICATION | 2003-05-08 | 2001-04-11 | 25262363 | Good | ||
| EP1417730A1 | 0.617 | INTEGRATED RADIO TELEPHONE STRUCTURE | GRANT | 2004-05-12 | 2001-06-29 | 26161190 | Good | Filtronic LK Oy | Pulse Finland Oy |
| US6937206B2 | 0.617 | Dual-band dual-polarized antenna array | GRANT | 2005-08-30 | 2001-04-16 | 8164372 | Good | Fractus SA | Commscope Technologies LLC |
| US6346921B1 | 0.617 | Broadband antenna | GRANT | 2002-02-12 | 1997-12-20 | 10823864 | Good | University of Bradford | University of Bradford |
| US5453752A | 0.616 | Compact broadband microstrip antenna | GRANT | 1995-09-26 | 1991-05-03 | 27358362 | Good | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US7084813B2 | 0.616 | Antennas with reduced space and improved performance | GRANT | 2006-08-01 | 2002-12-17 | 32654240 | Good | Ethertronics Inc | Ethertronics Inc |
| US4899162A | 0.616 | 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 |
| US6788264B2 | 0.616 | Low profile satellite antenna | GRANT | 2004-09-07 | 2002-06-17 | 29733212 | Good | Andrew Corp | PCTEL Antenna Products Group Inc |
| US7019695B2 | 0.616 | 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 |
| US5600335A | 0.615 | High-power broadband antenna | GRANT | 1997-02-04 | 1994-12-21 | 23456094 | Good | US Department of Navy | US Department of Navy |
| US4426649A | 0.615 | 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 |
| US5969684A | 0.615 | 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 |
| US4646101A | 0.614 | Antenna support | GRANT | 1987-02-24 | 1985-12-19 | 25205441 | Good | AT&T Information Systems Inc | AT&T Corp |
| US5929825A | 0.614 | Folded spiral antenna for a portable radio transceiver and method of forming same | GRANT | 1999-07-27 | 1998-03-09 | 21890101 | Good | Motorola Inc | Motorola Solutions Inc |
| US6476766B1 | 0.614 | 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 |
| US4012744A | 0.614 | 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 |
| WO2001008257A1 | 0.614 | ANTENNA ARRANGEMENT | APPLICATION | 2001-02-01 | 1999-07-23 | 22513302 | Good | ||
| US4876552A | 0.614 | Internally mounted broadband antenna | GRANT | 1989-10-24 | 1988-04-27 | 22685363 | Good | Motorola Inc | Motorola Solutions Inc |
| US6741213B2 | 0.613 | Tri-band antenna | GRANT | 2004-05-25 | 2002-08-26 | 31887629 | Good | Kyocera Wireless Corp | Kyocera Corp, DRNC Holdings Inc |
| US5585807A | 0.613 | Small antenna for portable radio phone | GRANT | 1996-12-17 | 1993-12-27 | 18233578 | Good | Hitachi Ltd | Hitachi Ltd |
| US6895655B2 | 0.613 | Wave antenna wireless communication device and method | GRANT | 2005-05-24 | 2001-10-29 | 21753850 | Good | Marconi Intellectual Property US Inc | Mineral Lassen LLC |
| WO2001057950A1 | 0.613 | BALANCED ANTENNA SYSTEM FOR PORTABLE COMPUTERS | APPLICATION | 2001-08-09 | 2000-02-07 | 23984566 | Good | ||
| US6512493B2 | 0.613 | Chip antenna | GRANT | 2003-01-28 | 2001-07-02 | 26639193 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US5231407A | 0.612 | Duplexing antenna for portable radio transceiver | GRANT | 1993-07-27 | 1989-04-18 | 26991694 | Good | Novatel Communications Ltd | Novatel Wireless Solutions Inc |
| WO2003003509A1 | 0.612 | ELECTRONIC DEVICE HAVING A COMPACT ANTENNA ASSEMBLY WHICH EXHIBITS CIRCULAR POLARIZATION | APPLICATION | 2003-01-09 | 2001-06-29 | 25405712 | Good | ||
| US5444453A | 0.612 | 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 |
| US5451965A | 0.612 | Flexible antenna for a personal communications device | GRANT | 1995-09-19 | 1992-07-28 | 26352441 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4672685A | 0.612 | Dual band antenna having separate matched inputs for each band | GRANT | 1987-06-09 | 1986-01-03 | 25219436 | Good | Motorola Inc | Motorola Solutions Inc |
| US6262683B1 | 0.612 | Circularly polarized wave antenna and wireless apparatus | GRANT | 2001-07-17 | 1999-06-16 | 15889755 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US4137534A | 0.612 | Vertical antenna with low angle of radiation | GRANT | 1979-01-30 | 1977-05-26 | 25179845 | Good | ||
| US6845253B1 | 0.611 | Electromagnetic antenna apparatus | GRANT | 2005-01-18 | 2000-09-27 | 24691889 | Good | Time Domain Corp | Humatics Corp |
| EP0743699A1 | 0.611 | Surface mounting type antenna system | GRANT | 1996-11-20 | 1995-05-17 | 26456366 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20090240309A1 | 0.611 | Folded Antenna For Implanted Medical Device | APPLICATION | 2009-09-24 | 2002-07-08 | 40793534 | Good | Boston Scientific Neuromodulation Corp | Boston Scientific Neuromodulation Corp |
| US5867131A | 0.611 | Antenna for a mobile computer | GRANT | 1999-02-02 | 1996-11-19 | 25026182 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| WO2004045022A1 | 0.611 | FOLDED MONOPOLE ANTENNA | APPLICATION | 2004-05-27 | 2002-11-13 | 27729295 | Good | ||
| WO2002009229A1 | 0.611 | SYSTEM FOR INCREASING ANTENNA EFFICIENCY | APPLICATION | 2002-01-31 | 2000-07-21 | 24489972 | Good | ||
| US20030210203A1 | 0.610 | SENSOR-DRIVEN ADAPTIVE COUNTERPOISE ANTENNA SYSTEM | APPLICATION | 2003-11-13 | 2002-05-09 | 29399821 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5164738A | 0.610 | WIDEBAND DUAL-POLARIZED MULTI-MODE ANTENNA | GRANT | 1992-11-17 | 1990-10-24 | 24411933 | Good | TRW Inc | Northrop Grumman Corp |
| US5691732A | 0.610 | 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 |
| US20020058539A1 | 0.609 | 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 |
| US6661382B2 | 0.609 | Antenna apparatus | GRANT | 2003-12-09 | 2000-09-28 | 18779154 | Good | Toshiba Corp | Toshiba Corp |
| EP1378961A2 | 0.608 | 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 |
| US5489914A | 0.608 | Method of constructing multiple-frequency dipole or monopole antenna elements using closely-coupled resonators | GRANT | 1996-02-06 | 1994-07-26 | 23074636 | Good | ||
| WO1997018601A1 | 0.608 | DUAL BAND ANTENNA MEANS | APPLICATION | 1997-05-22 | 1995-11-15 | 26662419 | Good | ||
| US5973650A | 0.608 | Antenna apparatus | GRANT | 1999-10-26 | 1996-11-22 | 18023882 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7154449B2 | 0.608 | Antenna | GRANT | 2006-12-26 | 2002-04-25 | 29417941 | Good | CET Tech Pte Ltd | CET Tech Pte Ltd |
| US6181281B1 | 0.607 | Single- and dual-mode patch antennas | GRANT | 2001-01-30 | 1998-11-25 | 26574827 | Good | NEC Corp | NEC Corp |
| US5563616A | 0.607 | Antenna design using a high index low loss material | GRANT | 1996-10-08 | 1994-03-18 | 22784418 | Good | California Microwave Inc | California Microwave Inc |
| US4827271A | 0.607 | 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 |
| US6690924B1 | 0.607 | Circular polarization antenna for wireless communications | GRANT | 2004-02-10 | 1999-11-08 | 21642990 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US6859174B2 | 0.607 | Antenna device and communications system | GRANT | 2005-02-22 | 2000-12-08 | 26605523 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4608572A | 0.607 | Broad-band antenna structure having frequency-independent low-loss ground plane | GRANT | 1986-08-26 | 1982-12-10 | 23780584 | Good | Boeing Co | Boeing Co |
| US6433742B1 | 0.607 | Diversity antenna structure for wireless communications | GRANT | 2002-08-13 | 2000-10-19 | 24784761 | Good | Magis Networks Inc | Commworks Solutions LLC |
| WO1999022420A1 | 0.607 | MULTIPLE BAND MULTIPLE BRANCH ANTENNA FOR MOBILE PHONE | APPLICATION | 1999-05-06 | 1997-10-28 | 26827315 | Good | ||
| US5416490A | 0.607 | Broadband quasi-microstrip antenna | GRANT | 1995-05-16 | 1993-07-16 | 22236047 | Good | University of Colorado | University of Colorado |
| US6104349A | 0.606 | Tuning fractal antennas and fractal resonators | GRANT | 2000-08-15 | 1995-08-09 | 27057714 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| WO2000026993A1 | 0.606 | RADIO FREQUENCY TAG WITH OPTIMUM POWER TRANSFER | APPLICATION | 2000-05-11 | 1998-10-30 | 22268200 | Good | ||
| US7035654B2 | 0.606 | System and method for providing GPS-enabled wireless communications | GRANT | 2006-04-25 | 2001-07-10 | 25415220 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US6344827B1 | 0.606 | Dual-frequency antenna for mobile phone | GRANT | 2002-02-05 | 2000-12-14 | 26056679 | Good | Senton Enterprise Co Ltd | Senton Enterprise Co Ltd |
| US7102575B2 | 0.606 | PIFA antenna apparatus for mobile communications terminals | GRANT | 2006-09-05 | 2000-11-24 | 7664525 | Good | Siemens AG | Siemens AG |
| EP0295003A2 | 0.605 | Antenna | GRANT | 1988-12-14 | 1987-06-09 | 27516742 | Good | Thorn EMI PLC | Thorn EMI PLC |
| US7209084B2 | 0.605 | 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 |
| US6747605B2 | 0.605 | Planar high-frequency antenna | GRANT | 2004-06-08 | 2001-05-07 | 33302484 | Good | Atheros Communications Inc | Qualcomm Inc |
| US6486852B1 | 0.605 | Antenna device and assembly of the antenna device | GRANT | 2002-11-26 | 2000-01-31 | 18552820 | Good | Mitsubishi Materials Corp | Mitsubishi Materials Corp |
| US4816836A | 0.604 | Conformal antenna and method | GRANT | 1989-03-28 | 1986-01-29 | 25239470 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5512910A | 0.604 | Microstrip antenna device having three resonance frequencies | GRANT | 1996-04-30 | 1987-09-25 | 17072709 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| US6876327B2 | 0.603 | 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 |
| US5661496A | 0.603 | Capacitive coupled extendable antenna | GRANT | 1997-08-26 | 1995-03-22 | 19410371 | Good | Ace Antenna Corp | Ace Antenna Corp |
| US5313216A | 0.603 | Multioctave microstrip antenna | GRANT | 1994-05-17 | 1991-05-03 | 24794071 | Good | Georgia Tech Research Corp | Georgia Tech Research Corp |
| US6917345B2 | 0.603 | Small antenna and manufacturing method thereof | GRANT | 2005-07-12 | 2000-12-26 | 26606660 | Good | Furukawa Electric Co Ltd | Furukawa Electric Co Ltd |
| US7202820B2 | 0.602 | Wide band antenna | GRANT | 2007-04-10 | 2002-04-09 | 29390744 | Good | Sony Corp | Adeia Semiconductor Advanced Technologies Inc |
| WO2002065583A1 | 0.602 | MAGNETIC DIPOLE AND SHIELDED SPIRAL SHEET ANTENNAS STRUCTURES AND METHODS | APPLICATION | 2002-08-22 | 2001-02-12 | 27505755 | Good | ||
| US5940040A | 0.602 | 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 |
| US6057802A | 0.602 | 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 |
| US20030179143A1 | 0.601 | 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 |
| US6894651B2 | 0.601 | 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 |
| US4313119A | 0.601 | Dual mode transceiver antenna | GRANT | 1982-01-26 | 1980-04-18 | 22496130 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1137100A2 | 0.601 | Antenna apparatus and a portable wireless communication apparatus using the same | GRANT | 2001-09-26 | 2000-03-23 | 18598098 | Good | Sony Corp | Sony Corp |
| US4814776A | 0.600 | Optimally grounded small loop antenna | GRANT | 1989-03-21 | 1987-09-10 | 22251244 | Good | Motorola Inc | Quarterhill Inc |
| US6114998A | 0.600 | Antenna unit having electrically steerable transmit and receive beams | GRANT | 2000-09-05 | 1997-10-01 | 20408477 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US20030050032A1 | 0.600 | Information device incorporating wireless communication antenna | APPLICATION | 2003-03-13 | 2001-09-13 | 19102674 | Good | Toshiba Corp | Toshiba Corp |
| EP0765001A1 | 0.600 | Chip antenna | GRANT | 1997-03-26 | 1995-09-19 | 17052369 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20060044186A1 | 0.600 | Dual band antenna system | APPLICATION | 2006-03-02 | 2002-08-07 | 11459564 | Good | Telecom Italia SpA | Telecom Italia SpA |
| US5966097A | 0.600 | Antenna apparatus | GRANT | 1999-10-12 | 1996-06-03 | 15263035 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US20020109633A1 | 0.600 | Low cost microstrip antenna | APPLICATION | 2002-08-15 | 2001-02-14 | 25128014 | Good | Andrew Corp | PCTEL Antenna Products Group Inc, Individual, MICRO PULSE Inc |
| US5649350A | 0.600 | Method of mass producing printed circuit antennas | GRANT | 1997-07-22 | 1995-10-18 | 24172968 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US4788550A | 0.600 | Front hood ornament antenna | GRANT | 1988-11-29 | 1986-03-12 | 22204761 | Good | ||
| US5644319A | 0.599 | 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 |
| US7046202B2 | 0.599 | Folding directional antenna | GRANT | 2006-05-16 | 2001-05-10 | 32312091 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US6801170B2 | 0.599 | System and method for providing a quasi-isotropic antenna | GRANT | 2004-10-05 | 2001-06-14 | 46281073 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US6104350A | 0.599 | Retractable angled antenna assembly | GRANT | 2000-08-15 | 1999-03-22 | 23046520 | Good | Motorola Inc | Quarterhill Inc |
| US3987456A | 0.599 | 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 |
| US6028568A | 0.599 | Chip-antenna | GRANT | 2000-02-22 | 1997-12-11 | 18346491 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP1075043A1 | 0.598 | 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 |
| EP0749176B1 | 0.598 | 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 |
| US5255002A | 0.598 | Antenna for vehicle window | GRANT | 1993-10-19 | 1991-02-22 | 10690410 | Good | Pilkington PLC | Pilkington Group Ltd |
| US6369761B1 | 0.598 | Dual-band antenna | GRANT | 2002-04-09 | 2000-04-17 | 26893457 | Good | Receptec LLC | Laird Technologies Inc |
| EP0790666A1 | 0.598 | 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 |
| US4962383A | 0.598 | Low profile array antenna system with independent multibeam control | GRANT | 1990-10-09 | 1984-11-08 | 24686792 | Good | AlliedSignal Inc | Raytheon Co |
| US20030003948A1 | 0.598 | Mobile terminal device and power supply device thereof | APPLICATION | 2003-01-02 | 2001-06-28 | 19034382 | Good | Toshiba Corp | Toshiba Corp |
| US6803880B2 | 0.597 | Antenna device | GRANT | 2004-10-12 | 2000-12-22 | 20280499 | Good | gigaAnt AB | Microsoft Technology Licensing LLC |
| US6329962B2 | 0.597 | 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 |
| US4757322A | 0.596 | Mobile antenna unit | GRANT | 1988-07-12 | 1984-09-29 | 16498878 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US4940991A | 0.596 | Discontinuous mobile antenna | GRANT | 1990-07-10 | 1988-04-11 | 26875682 | Good | MODUBLOX & Co Inc | MODUBLOX & Co Inc, SKY PROBES Inc |
| WO2001048861A1 | 0.596 | A METHOD AND A BLANK FOR USE IN THE MANUFACTURING OF AN ANTENNA DEVICE | APPLICATION | 2001-07-05 | 1999-12-23 | 20418298 | Good | ||
| US4821040A | 0.595 | Circular microstrip vehicular rf antenna | GRANT | 1989-04-11 | 1986-12-23 | 25483340 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US4792810A | 0.595 | Microwave antenna | GRANT | 1988-12-20 | 1985-07-23 | 27464272 | Good | Sony Corp | Sony Corp |
| EP1018777A2 | 0.595 | 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 |
| US6115001A | 0.594 | Antenna device | GRANT | 2000-09-05 | 1997-09-02 | 17014417 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US4543579A | 0.594 | 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 |
| US5914692A | 0.594 | 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 |
| EP0301216A2 | 0.594 | Broadband notch antenna | GRANT | 1989-02-01 | 1987-07-29 | 22148940 | Good | Ball Corp | Ball Corp |
| US20040027288A1 | 0.594 | Antenna device | APPLICATION | 2004-02-12 | 2001-03-05 | 18920166 | Good | Sony Corp | Sony Corp |
| US6633263B2 | 0.594 | 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 |
| US6456245B1 | 0.594 | Card-based diversity antenna structure for wireless communications | GRANT | 2002-09-24 | 2000-12-13 | 24957958 | Good | Magis Networks Inc | Commworks Solutions LLC |
| US6140975A | 0.594 | 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 |
| US5610620A | 0.593 | Combination antenna | GRANT | 1997-03-11 | 1995-05-19 | 23768170 | Good | Comant Ind Inc | COMANT INDUSTRIES Inc, Comant Ind Inc |
| US7145513B1 | 0.593 | Tuning fractal antennas and fractal resonators | GRANT | 2006-12-05 | 1995-08-09 | 37480645 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US4243990A | 0.593 | Integrated multiband array antenna | GRANT | 1981-01-06 | 1979-04-30 | 21877104 | Good | International Telephone and Telegraph Corp | ITT Inc |
| US6005524A | 0.593 | Flexible diversity antenna | GRANT | 1999-12-21 | 1998-02-26 | 21858267 | Good | Ericsson Inc | Ericsson Inc |
| US6741219B2 | 0.593 | Parallel-feed planar high-frequency antenna | GRANT | 2004-05-25 | 2001-07-25 | 26838085 | Good | Atheros Communications Inc | Qualcomm Inc |
| US6366247B1 | 0.592 | Antenna device and portable radio set | GRANT | 2002-04-02 | 1999-08-06 | 16811061 | Good | Sony Corp | Sony Corp |
| US6580397B2 | 0.592 | Arrangement for a mobile terminal | GRANT | 2003-06-17 | 2000-10-27 | 20281629 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6819293B2 | 0.592 | 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 |
| US5479178A | 0.592 | Portable radio antenna | GRANT | 1995-12-26 | 1993-05-21 | 19355780 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4070676A | 0.592 | Multiple resonance radio frequency microstrip antenna structure | GRANT | 1978-01-24 | 1975-10-06 | 24484978 | Good | Ball Corp | Ball Corp |
| US5003318A | 0.592 | 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 |
| US5854970A | 0.591 | Accessory RF unit for hand-held wireless telephone systems | GRANT | 1998-12-29 | 1996-10-08 | 24935446 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6239751B1 | 0.591 | Low profile tunable antenna | GRANT | 2001-05-29 | 1999-09-14 | 23562878 | Good | Ball Aerospace and Technologies Corp | ARC WIRELESS Inc |
| US4710775A | 0.591 | Parasitically coupled complementary slot-dipole antenna element | GRANT | 1987-12-01 | 1985-09-30 | 25123468 | Good | Boeing Co | Boeing Co |
| US6002371A | 0.591 | Die-cut antenna for cordless telephone radio transceiver | GRANT | 1999-12-14 | 1996-11-14 | 25012725 | Good | Brother International Corp | Brother International Corp |
| US4742359A | 0.590 | Antenna system | GRANT | 1988-05-03 | 1985-08-05 | 27553378 | Good | TDK Corp | TDK Corp |
| US6633262B1 | 0.590 | Portable wireless terminal | GRANT | 2003-10-14 | 2000-06-01 | 11736100 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| WO2002047197A2 | 0.590 | ANTENNA DEVICE AND PORTABLE RADIO COMMUNICATION APPARATUS | APPLICATION | 2002-06-13 | 2000-12-08 | 20282152 | Good | ||
| US5408241A | 0.590 | 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 |
| WO2001011721A1 | 0.590 | SMALL SIZED MULTIPLE BAND ANTENNA | APPLICATION | 2001-02-15 | 1999-08-11 | 20416651 | Good | ||
| US6961544B1 | 0.590 | Structure of a radio-frequency front end | GRANT | 2005-11-01 | 1999-07-14 | 8555075 | Good | Filtronic LK Oy | Cantor Fitzgerald Securities |
| US6181279B1 | 0.590 | 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 |
| EP0543645A1 | 0.590 | Embedded antenna for communication devices | GRANT | 1993-05-26 | 1991-11-18 | 25161662 | Good | Motorola Inc | Motorola Solutions Inc |
| US6298243B1 | 0.590 | 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 |
| US4660048A | 0.589 | Microstrip patch antenna system | GRANT | 1987-04-21 | 1984-12-18 | 24743053 | Good | Texas Instruments Inc | Raytheon Co |
| US6501436B1 | 0.589 | 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 |
| US6987486B2 | 0.589 | 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 |
| US5367311A | 0.589 | Antenna for broad-band ultrahigh frequency | GRANT | 1994-11-22 | 1991-11-08 | 17788633 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4692769A | 0.589 | 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 |
| EP1263079A1 | 0.589 | Mobile phone antenna | GRANT | 2002-12-04 | 2001-05-25 | 23128018 | Good | Nokia Oyj | Nokia Oyj |
| US4038662A | 0.588 | 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 |
| US6344829B1 | 0.588 | 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 |
| US6496149B1 | 0.587 | 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 |
| WO2003083988A2 | 0.587 | MULTIPLE FREQUENCY ANTENNA | APPLICATION | 2003-10-09 | 2002-03-28 | 28675929 | Good | ||
| US5659324A | 0.586 | Glass antenna and method of designing the same | GRANT | 1997-08-19 | 1993-12-28 | 27322332 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US5990844A | 0.586 | Radiating slot array antenna | GRANT | 1999-11-23 | 1997-06-13 | 9507947 | Good | Thomson CSF SA | Thales SA |
| US6111552A | 0.586 | Planar-like antenna and assembly for a mobile communications system | GRANT | 2000-08-29 | 1995-03-01 | 10770447 | Good | ||
| US5859621A | 0.586 | Antenna | GRANT | 1999-01-12 | 1996-02-23 | 10789320 | Good | Symmetricom Inc | Harris Corp |
| US6295029B1 | 0.586 | Miniature microstrip antenna | GRANT | 2001-09-25 | 2000-09-27 | 24690779 | Good | Auden Techno Corp | Auden Techno Corp |
| US6552693B1 | 0.585 | Antenna | GRANT | 2003-04-22 | 1998-12-29 | 10845124 | Good | Sarantel Ltd | Sarantel Ltd |
| US4684952A | 0.585 | 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 |
| US4630061A | 0.584 | 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 |
| US5453751A | 0.583 | Wide-band dual polarized planar antenna | GRANT | 1995-09-26 | 1991-04-24 | 14093478 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US5826201A | 0.583 | Antenna microwave shield for cellular telephone | GRANT | 1998-10-20 | 1992-11-25 | 25528838 | Good | Asterion Inc | Asterion Inc |
| US6396458B1 | 0.583 | Integrated matched antenna structures using printed circuit techniques | GRANT | 2002-05-28 | 1996-08-09 | 24790728 | Good | Centurion Wireless Technologies Inc | Laird Technologies Inc |
| US6717548B2 | 0.583 | Dual- or multi-frequency planar inverted F-antenna | GRANT | 2004-04-06 | 2001-08-02 | 31995339 | Good | Auden Techno Corp | Auden Techno Corp |
| WO2000067342A1 | 0.583 | SLIDE MOUNTED ANTENNA | APPLICATION | 2000-11-09 | 1999-05-05 | 23181327 | Good | ||
| US5678216A | 0.582 | Radio pager with high gain antenna | GRANT | 1997-10-14 | 1991-05-31 | 26483201 | Good | NEC Corp | NEC Corp |
| US6646609B2 | 0.582 | 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 |
| US20040203529A1 | 0.582 | Wireless phone having improved SAR | APPLICATION | 2004-10-14 | 2002-08-30 | 32026049 | Good | EM Tech Co Ltd | EM Tech Co Ltd |
| EP1085597A2 | 0.582 | Antenna package for a wireless communications device | GRANT | 2001-03-21 | 1999-09-15 | 23569250 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US7222798B2 | 0.581 | Contactless identification device | GRANT | 2007-05-29 | 2001-12-10 | 8164719 | Good | Fractus SA | Callahan Cellular LLC |
| US7386281B2 | 0.581 | Mobile wireless terminal | GRANT | 2008-06-10 | 2002-05-28 | 19194825 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6914573B1 | 0.581 | 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 |
| US5966098A | 0.581 | Antenna system for an RF data communications device | GRANT | 1999-10-12 | 1996-09-18 | 24873667 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP0455493A2 | 0.581 | Tapered notch antenna | GRANT | 1991-11-06 | 1990-05-04 | 24062317 | Good | Motorola Inc | Motorola Solutions Inc |
| US6593887B2 | 0.580 | 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 |
| US6268831B1 | 0.580 | 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 |
| US4095230A | 0.580 | HIGH ACCURACY BROADBAND ANTENNA SYSTEM | GRANT | 1978-06-13 | 1977-06-06 | 25187240 | Good | General Dynamics Corp | Hughes Missile Systems Co |
| US6023250A | 0.580 | 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 |
| US7457650B2 | 0.580 | 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 |
| US4975711A | 0.579 | Slot antenna device for portable radiophone | GRANT | 1990-12-04 | 1988-08-31 | 19277344 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5706019A | 0.579 | Integral antenna assembly for a radio and method of manufacturing | GRANT | 1998-01-06 | 1996-06-19 | 24680657 | Good | Motorola Inc | Quarterhill Inc |
| US5724666A | 0.579 | Polarization diversity phased array cellular base station and associated methods | GRANT | 1998-03-03 | 1994-03-24 | 23743357 | Good | Ericsson Inc | Unwired Planet LLC |
| US5898407A | 0.579 | 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 |
| US5657028A | 0.579 | 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 |
| EP1006606A1 | 0.579 | 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 |
| WO1998044588A1 | 0.578 | DUAL-FREQUENCY-BAND PATCH ANTENNA WITH ALTERNATING ACTIVE AND PASSIVE ELEMENTS | APPLICATION | 1998-10-08 | 1997-03-31 | 25244272 | Good | ||
| US7224318B2 | 0.578 | Antenna apparatus and method for mounting antenna | GRANT | 2007-05-29 | 2002-06-28 | 30112259 | Good | Denso Corp | Denso Corp |
| WO1996002075A1 | 0.578 | COMBINED AM/FM/CELLULAR TELEPHONE ANTENNA SYSTEM | APPLICATION | 1996-01-25 | 1994-07-08 | 23042341 | Good | ||
| US6239756B1 | 0.578 | Antenna array with housing | GRANT | 2001-05-29 | 1999-11-19 | 23761964 | Good | Tantivy Communications Inc | IPR Licensing Inc |
| US6327485B1 | 0.578 | Folding mobile phone with incorporated antenna | GRANT | 2001-12-04 | 1998-12-19 | 10844499 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6583769B2 | 0.578 | Chip antenna | GRANT | 2003-06-24 | 2000-07-31 | 18723989 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6646607B2 | 0.577 | 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 |
| EP1481443A2 | 0.577 | BROADBAND PLANAR INVERTED F ANTENNA | GRANT | 2004-12-01 | 2002-03-04 | 27804129 | Good | Siemens Information and Communication Mobile LLC | Siemens AG |
| US6744409B2 | 0.576 | High efficiency transmit antenna | GRANT | 2004-06-01 | 2001-12-28 | 21847961 | Good | National University of Singapore | National University of Singapore |
| US6512488B2 | 0.576 | 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 |
| EP1363356A2 | 0.576 | 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 |
| US6606064B1 | 0.576 | 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 |
| US4656482A | 0.576 | 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 |
| US6664927B2 | 0.576 | Antenna transducer assembly and associated method for a radio device | GRANT | 2003-12-16 | 2002-03-20 | 28040224 | Good | Nokia Oyj | Nokia Oyj |
| US5376942A | 0.575 | Receiving device with separate substrate surface | GRANT | 1994-12-27 | 1991-08-20 | 26516660 | Good | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| US6806835B2 | 0.575 | 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 |
| US20040242168A1 | 0.575 | Module for transmitting and/or receiving radio data | APPLICATION | 2004-12-02 | 2001-09-28 | 8178791 | Good | Siemens AG | Siemens AG |
| US4912481A | 0.575 | Compact multi-frequency antenna array | GRANT | 1990-03-27 | 1989-01-03 | 23127289 | Good | Westinghouse Electric Corp | Northrop Grumman Corp |
| US5644321A | 0.575 | Multi-element antenna with tapered resistive loading in each element | GRANT | 1997-07-01 | 1993-01-12 | 21705732 | Good | ||
| EP2273610A1 | 0.575 | Multilevel antennae | GRANT | 2011-01-12 | 1999-09-20 | 43242731 | Good | Fractus SA | Fractus SA |
| EP0687030A1 | 0.574 | Antenna unit | GRANT | 1995-12-13 | 1994-05-10 | 26135618 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6496155B1 | 0.574 | End-fire antenna or array on surface with tunable impedance | GRANT | 2002-12-17 | 2000-03-29 | 24144670 | Good | HRL Laboratories LLC, Raytheon Co | Raytheon Co |
| US5943021A | 0.574 | Swivel antenna with parasitic tuning | GRANT | 1999-08-24 | 1998-08-03 | 22433598 | Good | Ericsson Inc | Unwired Planet LLC |
| US6407715B1 | 0.574 | 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 |
| WO1990013152A1 | 0.574 | DUPLEXING ANTENNA FOR PORTABLE RADIO TRANSCEIVER | APPLICATION | 1990-11-01 | 1989-04-18 | 23329662 | Good | ||
| 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 |
| US5952972A | 0.573 | Broadband nonhomogeneous multi-segmented dielectric resonator antenna system | GRANT | 1999-09-14 | 1996-04-09 | 4157933 | Good | Communications Research Centre Canada | Hanger Solutions LLC |
| US6249255B1 | 0.573 | 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 |
| US5495261A | 0.573 | Antenna ground system | GRANT | 1996-02-27 | 1990-04-02 | 27380654 | Good | Information Station Specialists | Information Station Specialists |
| US6473056B2 | 0.572 | Multiband antenna | GRANT | 2002-10-29 | 2000-06-12 | 8558535 | Good | Filtronic LK Oy | Pulse Finland Oy |
| US4755345A | 0.572 | 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 |
| EP1526604A1 | 0.571 | Multilevel antenna | GRANT | 2005-04-27 | 1999-09-20 | 8307312 | Good | Fractus SA | Fractus SA |
| US6211825B1 | 0.571 | Dual-notch loaded microstrip antenna | GRANT | 2001-04-03 | 1999-09-03 | 21642164 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6686884B2 | 0.570 | 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 |
| US6725057B1 | 0.570 | Personal communications apparatus | GRANT | 2004-04-20 | 1999-10-05 | 10862140 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6061579A | 0.570 | 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 |
| US4725848A | 0.570 | Constant beamwidth spiral antenna | GRANT | 1988-02-16 | 1985-04-01 | 24886179 | Good | Argo Systems Inc | Argo Systems Inc |
| US6700540B2 | 0.569 | 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 |
| US5929819A | 0.569 | Flat antenna for satellite communication | GRANT | 1999-07-27 | 1996-12-17 | 25080483 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5017932A | 0.569 | Miniature antenna | GRANT | 1991-05-21 | 1988-11-04 | 17581997 | Good | Kokusai Electric Corp, Kiyohiko Itoh | Hitachi Kokusai Electric Inc, Kiyohiko Itoh |
| US6774859B2 | 0.569 | Ultra wideband antenna having frequency selectivity | GRANT | 2004-08-10 | 2001-11-13 | 26759155 | Good | Time Domain Corp | Humatics Corp |
| US5438697A | 0.568 | 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 |
| US5969680A | 0.568 | 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 |
| US5986615A | 0.568 | Antenna with ground plane having cutouts | GRANT | 1999-11-16 | 1997-09-19 | 25465039 | Good | Trimble Navigation Ltd | Trimble Inc |
| US7023909B1 | 0.568 | Systems and methods for a wireless modem assembly | GRANT | 2006-04-04 | 2001-02-21 | 36102055 | Good | Novatel Wireless Inc | Novatel Wireless Inc |
| EP0759646A1 | 0.567 | Chip antenna | GRANT | 1997-02-26 | 1995-08-07 | 16436270 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| EP0954054A1 | 0.567 | Folded antenna | GRANT | 1999-11-03 | 1998-04-30 | 26469701 | Good | Yokowo Co Ltd, Yokowo Mfg Co Ltd | Yokowo Co Ltd |
| US6876320B2 | 0.567 | Anti-radar space-filling and/or multilevel chaff dispersers | GRANT | 2005-04-05 | 2001-11-30 | 8499627 | Good | Fractus SA | Fractus SA |
| US6597316B2 | 0.567 | Spatial null steering microstrip antenna array | GRANT | 2003-07-22 | 2001-09-17 | 25495556 | Good | Mitre Corp | Mitre Corp |
| US5528252A | 0.566 | Dipole television antenna | GRANT | 1996-06-18 | 1994-10-26 | 23284874 | Good | NTL Tech Inc | NTL Tech Inc |
| US6636180B2 | 0.566 | 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 |
| US4992799A | 0.566 | Adaptable antenna | GRANT | 1991-02-12 | 1989-09-28 | 23640254 | Good | Motorola Inc | Motorola Solutions Inc |
| EP1401051A1 | 0.566 | Antenna system for multiple frequency bands | GRANT | 2004-03-24 | 2002-08-29 | 31895606 | Good | Aeromaritime Systembau GmbH | Aeromaritime Systembau GmbH |
| US6417815B2 | 0.565 | 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 |
| US6369776B1 | 0.565 | Antenna | GRANT | 2002-04-09 | 1999-02-08 | 10847319 | Good | Sarantel Ltd | Sarantel Ltd |
| US6285342B1 | 0.565 | Radio frequency tag with miniaturized resonant antenna | GRANT | 2001-09-04 | 1998-10-30 | 23677538 | Good | Intermec IP Corp | Intermec IP Corp |
| US6861991B2 | 0.565 | Independently mounted on-glass antenna module | GRANT | 2005-03-01 | 2002-11-19 | 32297803 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US5138328A | 0.565 | Integral diversity antenna for a laptop computer | GRANT | 1992-08-11 | 1991-08-22 | 25010179 | Good | Motorola Inc | Motorola Solutions Inc |
| US5315753A | 0.565 | Method of manufacture of high dielectric antenna structure | GRANT | 1994-05-31 | 1990-07-11 | 27069678 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5400041A | 0.564 | Radiating element incorporating impedance transformation capabilities | GRANT | 1995-03-21 | 1991-07-26 | 24960681 | Good | Individual | Commscope Technologies LLC |
| US6317089B1 | 0.563 | Hand-held transceiver antenna system | GRANT | 2001-11-13 | 1999-12-23 | 23871989 | Good | Wilson Electronics LLC | Wilson Electronics LLC |
| US6501425B1 | 0.563 | 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 |
| US7245196B1 | 0.563 | 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 |
| US4114164A | 0.563 | 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 |
| US4914445A | 0.562 | Microstrip antennas and multiple radiator array antennas | GRANT | 1990-04-03 | 1988-12-23 | 23110688 | Good | ARC WIRELESS Inc | ARC WIRELESS Inc |
| US6222503B1 | 0.562 | System and method of integrating and concealing antennas antenna subsystems and communications subsystems | GRANT | 2001-04-24 | 1997-01-10 | 26674128 | Good | ||
| US6697021B2 | 0.562 | Double F antenna | GRANT | 2004-02-24 | 2002-01-14 | 21950184 | Good | Microtune San Diego Inc | CSR Technology Inc, Microtune Inc |
| US5194876A | 0.562 | Dual polarization slotted antenna | GRANT | 1993-03-16 | 1989-07-24 | 27010325 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5995050A | 0.562 | Antenna arrangement for a wireless communication device | GRANT | 1999-11-30 | 1993-09-20 | 22411160 | Good | Motorola Inc | Quarterhill Inc |
| EP1489686A1 | 0.561 | ANTENNA AND ELECTRONIC APPARATUS USING IT | GRANT | 2004-12-22 | 2002-03-28 | 28671700 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US6246374B1 | 0.561 | Passive flip radiator for antenna enhancement | GRANT | 2001-06-12 | 2000-04-06 | 24171102 | Good | Motorola Inc | Quarterhill Inc |
| US5945950A | 0.560 | 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 |
| US5517676A | 0.560 | Portable radio and telephones having notches therein | GRANT | 1996-05-14 | 1991-12-26 | 26441221 | Good | Toshiba Corp | Toshiba Corp |
| US5212494A | 0.560 | Compact multi-polarized broadband antenna | GRANT | 1993-05-18 | 1989-04-18 | 26991788 | Good | Texas Instruments Inc | Raytheon Co |
| US6198440B1 | 0.560 | Dual band antenna for radio terminal | GRANT | 2001-03-06 | 1998-02-20 | 19533508 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7898389B2 | 0.559 | 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 |
| EP0372720A1 | 0.559 | Extendable antenna device | GRANT | 1990-06-13 | 1988-11-08 | 17642018 | Good | Toshiba Corp | Toshiba Corp |
| US6323821B1 | 0.559 | Top loaded bow-tie antenna | GRANT | 2001-11-27 | 1999-03-23 | 22422710 | Good | TDK RF Solutions Inc | TDK RF Solutions Inc |
| US4866453A | 0.558 | Vehicle slot antenna with parasitic slot | GRANT | 1989-09-12 | 1988-08-15 | 26925810 | Good | Motors Liquidation Co | Motors Liquidation Co |
| US6642903B2 | 0.558 | 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 |
| US5959586A | 0.557 | Sheet antenna with tapered resistivity | GRANT | 1999-09-28 | 1995-02-06 | 23528591 | Good | Megawave Corp | Megawave Corp |
| EP0817304A1 | 0.557 | 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 |
| EP0021762A1 | 0.557 | Electronic tuning antenna system | GRANT | 1981-01-07 | 1979-06-14 | 27465921 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4835538A | 0.557 | Three resonator parasitically coupled microstrip antenna array element | GRANT | 1989-05-30 | 1987-01-15 | 21706860 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5854606A | 0.557 | 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 |
| US6211824B1 | 0.557 | Microstrip patch antenna | GRANT | 2001-04-03 | 1999-05-06 | 23183155 | Good | Raytheon Co | Raytheon Co |
| US6885342B2 | 0.556 | Antenna for transponder | GRANT | 2005-04-26 | 2000-02-08 | 19910700 | Good | Q Free ASA | Q Free ASA |
| US5918189A | 0.556 | Exchangeable hardware module for radiotelephone | GRANT | 1999-06-29 | 1996-09-30 | 24904453 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US4814782A | 0.556 | Single turn ferrite rod antenna and method | GRANT | 1989-03-21 | 1986-12-11 | 26914368 | Good | Motorola Inc | Motorola Solutions Inc |
| US6078288A | 0.556 | Photonically controlled antenna array | GRANT | 2000-06-20 | 1997-11-21 | 22071380 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US20030160730A1 | 0.556 | Microstrip Yagi-Uda antenna | APPLICATION | 2003-08-28 | 2002-02-26 | 27753332 | Good | Motors Liquidation Co | General Motors LLC |
| US6741215B2 | 0.556 | Inverted safety antenna for personal communication devices | GRANT | 2004-05-25 | 2001-07-31 | 27760141 | Good | Individual | DOWNUNDER WIRELESS LLC |
| US5534877A | 0.555 | 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 |
| US6853351B1 | 0.555 | Compact high-power reflective-cavity backed spiral antenna | GRANT | 2005-02-08 | 2002-12-19 | 34102513 | Good | ITT Manufacturing Enterprises LLC | Exelis Inc |
| US6563467B1 | 0.555 | 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 |
| US5493702A | 0.555 | Antenna transmission coupling arrangement | GRANT | 1996-02-20 | 1993-04-05 | 21924233 | Good | Individual | ANTENNATECH LLC |
| US6263193B1 | 0.555 | Microwave transmitter/receiver module | GRANT | 2001-07-17 | 1997-03-28 | 13624263 | Good | Toshiba Corp | Toshiba Corp |
| US5210542A | 0.555 | MICROSTRIP PATCH ANTENNA STRUCTURE | GRANT | 1993-05-11 | 1991-07-03 | 24914113 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US4358769A | 0.555 | Loop antenna apparatus with variable directivity | GRANT | 1982-11-09 | 1980-02-15 | 11961426 | Good | Sony Corp | Sony Corp |
| US7161535B2 | 0.553 | Electrically small dielectric antenna with wide bandwidth | GRANT | 2007-01-09 | 2002-08-14 | 9942238 | Good | Antenova Ltd | Antenova Ltd, Microsoft Technology Licensing LLC |
| US7710273B2 | 0.553 | 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 |
| WO1994021003A1 | 0.553 | LOW PROFILE ANTENNA FOR ON-BOARD MULTIPLE FREQUENCY RADIO EQUIPMENT | APPLICATION | 1994-09-15 | 1993-03-12 | 9444925 | Good | ||
| US6025804A | 0.553 | Antenna with absorptive radiation shield | GRANT | 2000-02-15 | 1995-12-26 | 24312738 | Good | Motorola Inc | Motorola Solutions Inc |
| US6208874B1 | 0.552 | Telephone assembly with automatic antenna adjustment | GRANT | 2001-03-27 | 1998-11-02 | 22676656 | Good | Ericsson Inc | Unwired Planet LLC |
| US5764199A | 0.552 | 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 |
| US4183027A | 0.552 | Dual frequency band directional antenna system | GRANT | 1980-01-08 | 1977-10-07 | 27126190 | Good | ||
| US4012741A | 0.552 | Microstrip antenna structure | GRANT | 1977-03-15 | 1975-10-07 | 24485276 | Good | Ball Corp | Ball Corp |
| EP1346438A1 | 0.551 | A DEVICE FOR REDUCING THE ELECTROMAGNETIC WAVE OF A MOBILE COMMUNICATION TERMINAL | GRANT | 2003-09-24 | 2000-12-05 | 26638600 | Good | ||
| US5041838A | 0.551 | Cellular telephone antenna | GRANT | 1991-08-20 | 1990-03-06 | 23943770 | Good | Airgain Inc | Airgain Inc |
| US6750820B2 | 0.550 | High efficiency antennas of reduced size on dielectric substrate | GRANT | 2004-06-15 | 2002-06-27 | 29779317 | Good | Harris Corp | Harris Corp |
| US5406296A | 0.550 | Three-wave antenna for vehicles | GRANT | 1995-04-11 | 1992-05-11 | 14716884 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US4866451A | 0.550 | Broadband circular polarization arrangement for microstrip array antenna | GRANT | 1989-09-12 | 1984-06-25 | 24499754 | Good | Comsat Corp | Comsat Corp |
| US7443810B2 | 0.549 | Wireless terminals | GRANT | 2008-10-28 | 2002-04-09 | 9934507 | Good | NXP BV | III Holdings 6 LLC |
| US6266538B1 | 0.549 | Antenna for the folding mobile telephones | GRANT | 2001-07-24 | 1998-03-05 | 10828051 | Good | NEC Corp | NEC Corp |
| US5648786A | 0.549 | 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 |
| US5177494A | 0.548 | Vehicular slot antenna system | GRANT | 1993-01-05 | 1989-02-16 | 27199096 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US4543581A | 0.548 | Antenna arrangement for personal radio transceivers | GRANT | 1985-09-24 | 1981-07-10 | 10957454 | Good | Budapesti Radiotechnikai Gyar | Budapesti Radiotechnikai Gyar |
| US4766440A | 0.547 | 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 |
| US6882320B2 | 0.547 | Diversity antenna apparatus for portable wireless terminal | GRANT | 2005-04-19 | 2002-11-15 | 32291741 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5832372A | 0.547 | Antenna assembly for a radio transceiver | GRANT | 1998-11-03 | 1995-09-25 | 10781714 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6201503B1 | 0.547 | Antenna for radio device and radio device | GRANT | 2001-03-13 | 1999-12-22 | 23864476 | Good | Yokowo Co Ltd | Yokowo Co Ltd |
| US20030137459A1 | 0.546 | Antenna apparatus for folder type mobile phone | APPLICATION | 2003-07-24 | 2001-10-29 | 26639432 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP0593185A1 | 0.546 | Wideband antenna arrangement | GRANT | 1994-04-20 | 1992-10-14 | 10723407 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| WO2001063699A2 | 0.546 | 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 | ||
| EP1359676A1 | 0.545 | PORTABLE TELEPHONE | GRANT | 2003-11-05 | 2001-02-06 | 18893512 | Good | NEC Corp | NEC Corp |
| US6326922B1 | 0.544 | 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 |
| US6396447B1 | 0.543 | Antenna unit | GRANT | 2002-05-28 | 1999-09-27 | 20417186 | Good | Volvo Car Corp | Volvo Car Corp |
| US6362793B1 | 0.543 | Antenna device and portable radio set | GRANT | 2002-03-26 | 1999-08-06 | 16811077 | Good | Sony Corp | Sony Corp |
| US5532703A | 0.543 | Antenna coupler for portable cellular telephones | GRANT | 1996-07-02 | 1993-04-22 | 21966136 | Good | Valor Enterprises Inc | CTI COMMUNICATIONS Inc, CTI Audio Inc |
| EP0872912A2 | 0.543 | Circular-polarization antenna | GRANT | 1998-10-21 | 1997-04-18 | 27292944 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6078294A | 0.543 | Antenna device for vehicles | GRANT | 2000-06-20 | 1996-03-01 | 26385045 | Good | Toyota Motor Corp | Toyota Motor Corp |
| WO1989010659A1 | 0.543 | DETACHABLE BATTERY PACK WITH A BUILT-IN BROADBAND ANTENNA | APPLICATION | 1989-11-02 | 1988-04-27 | 22686494 | Good | ||
| US5471224A | 0.542 | 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 |
| US6005529A | 0.542 | Antenna assembly with relocatable antenna for mobile transceiver | GRANT | 1999-12-21 | 1996-12-04 | 8225175 | Good | ICO Services Ltd | DBSD Services Ltd |
| US6163307A | 0.542 | Multilayered helical antenna for mobile telecommunication units | GRANT | 2000-12-19 | 1998-12-01 | 19560817 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| US5335366A | 0.542 | Radiation shielding apparatus for a radio transmitting device | GRANT | 1994-08-02 | 1993-02-01 | 21755019 | Good | ||
| US6871079B1 | 0.542 | Antenna built-in type mobile phone | GRANT | 2005-03-22 | 1999-10-01 | 19613693 | Good | LG Electronics Inc | LG Electronics Inc |
| EP1263081A2 | 0.542 | Helical antenna | GRANT | 2002-12-04 | 2001-05-31 | 19007449 | Good | NEC Corp | NEC Corp |
| EP0892458A2 | 0.542 | Tv antenna apparatus for vehicles | GRANT | 1999-01-20 | 1997-07-14 | 26504915 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| EP1376759A2 | 0.541 | Antenna on dielectric substrate comprising regions with different permittivity and permeability | GRANT | 2004-01-02 | 2002-06-27 | 29717957 | Good | Harris Corp | Harris Corp |
| US5767808A | 0.541 | Microstrip patch antennas using very thin conductors | GRANT | 1998-06-16 | 1995-01-13 | 23468858 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US5198831A | 0.541 | PERSONAL POSITIONING SATELLITE NAVIGATOR WITH PRINTED QUADRIFILAR HELICAL ANTENNA | GRANT | 1993-03-30 | 1990-09-26 | 24353512 | Good | Pronav International Inc | Garmin Corp USA |
| US5559521A | 0.541 | 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 |
| US6759988B2 | 0.541 | Miniaturized directional antenna | GRANT | 2004-07-06 | 2001-09-29 | 7700957 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP0226390A2 | 0.540 | 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 |
| US6452553B1 | 0.540 | Fractal antennas and fractal resonators | GRANT | 2002-09-17 | 1995-08-09 | 24041313 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6333716B1 | 0.540 | 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 |
| 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 |
| US4992801A | 0.540 | Glass antenna device for an automobile | GRANT | 1991-02-12 | 1988-07-25 | 27313013 | Good | Asahi Glass Co Ltd | AGC Inc |
| US4625212A | 0.540 | 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 |
| US5561439A | 0.540 | Car phone antenna | GRANT | 1996-10-01 | 1992-12-22 | 8536442 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6501435B1 | 0.540 | Wireless communication device and method | GRANT | 2002-12-31 | 2000-07-18 | 24477992 | Good | Marconi Communications Inc | Terrestrial Comms LLC, Gilbarco Inc |
| US6990355B2 | 0.539 | Flexible printed circuit board and foldable cell phone terminal | GRANT | 2006-01-24 | 2000-06-30 | 27343927 | Good | Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd | Panasonic Intellectual Property Corp of America |
| US5191351A | 0.539 | Folded broadband antenna with a symmetrical pattern | GRANT | 1993-03-02 | 1989-12-29 | 23822447 | Good | Texas Instruments Inc | Raytheon Co |
| US6323808B1 | 0.539 | Dielectric resonator antenna | GRANT | 2001-11-27 | 1998-12-18 | 7891785 | Good | US Philips Corp | US Philips Corp |
| US5008681A | 0.539 | Microstrip antenna with parasitic elements | GRANT | 1991-04-16 | 1989-04-03 | 26988082 | Good | Raytheon Co | Raytheon Co |
| US6831606B2 | 0.539 | 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 |
| US6445906B1 | 0.539 | Micro-slot antenna | GRANT | 2002-09-03 | 1999-09-30 | 23617265 | Good | Motorola Inc | Quarterhill Inc |
| US4318109A | 0.539 | Planar antenna with tightly wound folded sections | GRANT | 1982-03-02 | 1978-05-05 | 25416868 | Good | ||
| US5223848A | 0.538 | Duplexing circularly polarized composite | GRANT | 1993-06-29 | 1988-09-21 | 27251694 | Good | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| WO2001086753A1 | 0.538 | MOBILE TELEPHONE WITH A FLAT ANTENNA | APPLICATION | 2001-11-15 | 2000-05-05 | 7640872 | Good | ||
| US5495260A | 0.538 | Printed circuit dipole antenna | GRANT | 1996-02-27 | 1993-08-09 | 22296341 | Good | Motorola Inc | Motorola Solutions Inc |
| US5541609A | 0.538 | 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 |
| US5260998A | 0.538 | Folding portable telephone set | GRANT | 1993-11-09 | 1990-09-07 | 16989356 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4089003A | 0.537 | Multifrequency microstrip antenna | GRANT | 1978-05-09 | 1977-02-07 | 25075409 | Good | Motorola Inc | Motorola Solutions Inc |
| US6147649A | 0.537 | Directive antenna for mobile telephones | GRANT | 2000-11-14 | 1998-01-31 | 10826169 | Good | NEC Corp | NEC Corp |
| US20040023682A1 | 0.536 | 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 |
| WO1995024746A1 | 0.536 | HAND-HELD TRANSMITTING AND/OR RECEIVING APPARATUS | APPLICATION | 1995-09-14 | 1994-03-08 | 8091616 | Good | ||
| US4360741A | 0.536 | Combined antenna-rectifier arrays for power distribution systems | GRANT | 1982-11-23 | 1980-10-06 | 22716387 | Good | Boeing Co | Boeing Co |
| US6043792A | 0.536 | Single antenna arrangement providing interrogation field | GRANT | 2000-03-28 | 1994-04-18 | 25644662 | Good | Alfa Laval Agri AB | DeLaval Holding AB |
| EP0571124A1 | 0.536 | Mobile data terminal | GRANT | 1993-11-24 | 1992-05-21 | 25391118 | Good | International Business Machines Corp | International Business Machines Corp |
| US6266027B1 | 0.535 | 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 |
| US6300914B1 | 0.535 | Fractal loop antenna | GRANT | 2001-10-09 | 1999-08-12 | 23472493 | Good | Apti Inc | Retro Reflective Optics LLC |
| EP0604338A1 | 0.534 | Space-saving broadband antenna with corresponding transceiver | GRANT | 1994-06-29 | 1992-12-23 | 9437187 | Good | France Telecom SA | Orange SA |
| US5668559A | 0.534 | Antenna for portable radio devices | GRANT | 1997-09-16 | 1993-10-14 | 9451820 | Good | Alcatel Mobile Communication France SA | Alcatel CIT SA |
| US4920353A | 0.534 | Antenna for portable radio communication apparatus | GRANT | 1990-04-24 | 1987-06-29 | 15703371 | Good | NEC Corp | NEC Corp |
| US4734703A | 0.534 | Three-wave antenna for vehicle | GRANT | 1988-03-29 | 1985-04-01 | 13385643 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| EP0511577A2 | 0.534 | Compact in particular portable radio transceiver with retractable or collapsible antenna | GRANT | 1992-11-04 | 1991-04-30 | 6430728 | Good | Siemens AG | Siemens AG |
| US4320401A | 0.533 | 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 |
| US6580396B2 | 0.533 | 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 |
| US5276920A | 0.533 | Antenna selection switch for a diversity antenna | GRANT | 1994-01-04 | 1990-01-18 | 8529738 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6812891B2 | 0.533 | Tri-band multi-mode antenna | GRANT | 2004-11-02 | 2002-11-07 | 32228900 | Good | Skycross Inc | Skycross Co Ltd, Skycross Inc |
| US5453754A | 0.532 | Dielectric resonator antenna with wide bandwidth | GRANT | 1995-09-26 | 1992-07-02 | 26301184 | Good | UK Secretary of State for Defence | Qinetiq Ltd |
| US5986606A | 0.532 | Planar printed-circuit antenna with short-circuited superimposed elements | GRANT | 1999-11-16 | 1996-08-21 | 9495216 | Good | France Telecom SA | Hanger Solutions LLC |
| US6697022B2 | 0.530 | Antenna element incorporated in hinge mechanism | GRANT | 2004-02-24 | 2002-06-19 | 29733779 | Good | Motorola Inc | Motorola Solutions Inc |
| US6342858B1 | 0.530 | Portable terminal device with chip antenna | GRANT | 2002-01-29 | 1999-06-29 | 16130130 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5438338A | 0.530 | Glass mounted antenna | GRANT | 1995-08-01 | 1994-07-29 | 23084449 | Good | ||
| US5825334A | 0.530 | Flexible antenna and method of manufacturing same | GRANT | 1998-10-20 | 1995-08-11 | 21699482 | Good | Whitaker LLC | Whitaker LLC |
| US4131892A | 0.530 | Stacked antenna structure for radiation of orthogonally polarized signals | GRANT | 1978-12-26 | 1977-04-01 | 25129605 | Good | Ball Corp | Ball Corp |
| US4491978A | 0.530 | Portable radio receiver with high antenna gain | GRANT | 1985-01-01 | 1981-05-18 | 13546417 | Good | Nippon Electric Co Ltd | NEC Corp |
| US6388627B1 | 0.529 | Antenna arrangement of an information processor | GRANT | 2002-05-14 | 1998-12-08 | 18398219 | Good | Toshiba Corp | Dynabook Inc |
| US4736454A | 0.529 | Integrated oscillator and microstrip antenna system | GRANT | 1988-04-05 | 1983-09-15 | 24122276 | Good | Ball Corp | Ball Corp |
| EP0708492A1 | 0.529 | Microstrip patch antenna and its particular application in a timepiece | GRANT | 1996-04-24 | 1994-10-19 | 9468001 | Good | Asulab AG | Asulab AG |
| US4829316A | 0.529 | 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 |
| US4464663A | 0.529 | Dual polarized high efficiency microstrip antenna | GRANT | 1984-08-07 | 1981-11-19 | 23257080 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US6006117A | 0.528 | 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 |
| EP0514378A1 | 0.528 | END FED FLAT ANTENNA | GRANT | 1992-11-25 | 1989-11-13 | 23723388 | Good | Xcyte Inc | Xcyte Inc |
| US5657386A | 0.527 | Electromagnetic shield for cellular telephone | GRANT | 1997-08-12 | 1995-09-06 | 24087487 | Good | WHITE MOUNTAIN PRODUCTS GROUP Inc | WHITE MOUNTAIN PRODUCTS GROUP Inc |
| US4623894A | 0.527 | Interleaved waveguide and dipole dual band array antenna | GRANT | 1986-11-18 | 1984-06-22 | 24499666 | Good | Hughes Aircraft Co | Raytheon Co |
| US5515057A | 0.527 | 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 |
| US4131893A | 0.526 | Microstrip radiator with folded resonant cavity | GRANT | 1978-12-26 | 1977-04-01 | 25129603 | Good | Ball Corp | Ball Corp |
| US5583521A | 0.526 | Compact antenna for portable microwave radio | GRANT | 1996-12-10 | 1995-08-11 | 24046942 | Good | GEC Plessey Semiconductors Inc | Microsemi Semiconductor US Inc |
| US6061028A | 0.526 | Plane antenna system for mobile communication equipment | GRANT | 2000-05-09 | 1996-11-25 | 11808007 | Good | Musou Co Ltd | Musou Co Ltd |
| US6597318B1 | 0.526 | Loop antenna and feed coupler for reduced interaction with tuning adjustments | GRANT | 2003-07-22 | 2002-06-27 | 22680310 | Good | Harris Corp | Harris Corp |
| US6437747B1 | 0.526 | Tunable PIFA antenna | GRANT | 2002-08-20 | 2001-04-09 | 25254303 | Good | Centurion Wireless Technologies Inc | Laird Connectivity LLC |
| US4835539A | 0.525 | 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 |
| EP0561272A1 | 0.525 | Transparent window antenna | GRANT | 1993-09-22 | 1992-03-16 | 25313209 | Good | PPG Industries Inc | PPG Industries Ohio Inc |
| US6429830B2 | 0.525 | Helical antenna antenna unit composite antenna | GRANT | 2002-08-06 | 2000-05-18 | 27584371 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| US6625432B1 | 0.524 | Receiver | GRANT | 2003-09-23 | 1998-05-25 | 14208252 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7239889B2 | 0.522 | Antenna system for GSM/WLAN radio operation | GRANT | 2007-07-03 | 2001-10-31 | 8179138 | Good | Nokia Oyj | Nokia Oyj |
| US6292152B1 | 0.522 | Disk antenna | GRANT | 2001-09-18 | 1998-09-29 | 22586108 | Good | Phazar Antenna Corp | Phazar Antenna Corp |
| US5014346A | 0.522 | Rotatable contactless antenna coupler and antenna | GRANT | 1991-05-07 | 1988-01-04 | 22491638 | Good | Motorola Inc | Quarterhill Inc |
| US4968984A | 0.521 | Antenna unit for a vehicle | GRANT | 1990-11-06 | 1987-06-29 | 26443431 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US6486853B2 | 0.520 | 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 |
| US7088965B1 | 0.520 | Fractal antenna system and method for improved wireless telecommunications | GRANT | 2006-08-08 | 2002-01-08 | 36942073 | Good | Sprint Spectrum LLC | Sprint Spectrum LLC |
| US5483249A | 0.520 | Tunable circuit board antenna | GRANT | 1996-01-09 | 1993-10-04 | 22447072 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| EP0823749A1 | 0.520 | Integrated stacked patch antenna | GRANT | 1998-02-11 | 1996-08-08 | 24790532 | Good | E Systems Inc | Raytheon Co |
| US5714959A | 0.520 | Glass patch cellular antenna | GRANT | 1998-02-03 | 1994-06-09 | 22975763 | Good | Delco Electronics LLC | Delphi Technologies Inc, Renaissance Group IP Holdings LLC |
| US5204687A | 0.518 | 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 |
| US5057849A | 0.518 | ROD ANTENNA FOR MULTI-BAND TELEVISION RECEPTION | GRANT | 1991-10-15 | 1988-12-20 | 6369614 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US6567056B1 | 0.517 | 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 |
| EP1143560A2 | 0.516 | 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 |
| US6201510B1 | 0.516 | 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 |
| US6034639A | 0.515 | 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 |
| US6965349B2 | 0.515 | Phased array antenna | GRANT | 2005-11-15 | 2002-02-06 | 34134903 | Good | HRL Laboratories LLC, Raytheon Co | HRL Laboratories LLC, Raytheon Co |
| US6577280B2 | 0.514 | 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 |
| US5367309A | 0.514 | Cellular phone shield | GRANT | 1994-11-22 | 1993-07-09 | 21930072 | Good | ||
| US5841403A | 0.514 | Antenna means for hand-held radio devices | GRANT | 1998-11-24 | 1995-04-25 | 27027811 | Good | Norand Corp | Callahan Cellular LLC |
| US4968991A | 0.513 | Multiband antenna system for use in motor vehicles | GRANT | 1990-11-06 | 1987-06-27 | 26433907 | Good | NipponDenso Co Ltd | Denso Corp |
| US6323824B1 | 0.513 | Dielectric resonator antenna | GRANT | 2001-11-27 | 1998-08-17 | 7877799 | Good | US Philips Corp | Uniloc 2017 LLC |
| US4160979A | 0.512 | Helical radio antennae | GRANT | 1979-07-10 | 1976-06-21 | 26250120 | Good | National Research Development Corp UK | National Research Development Corp UK |
| US5541611A | 0.512 | VHF/UHF television antenna | GRANT | 1996-07-30 | 1994-03-16 | 22795397 | Good | Individual | Individual |
| US20020126055A1 | 0.512 | 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 |
| US6922575B1 | 0.512 | Communications system and method utilizing integrated chip antenna | GRANT | 2005-07-26 | 2001-03-01 | 34752628 | Good | Symbol Technologies LLC | Symbol Technologies LLC |
| WO1994017565A1 | 0.512 | ANTENNA ASSEMBLY FOR RADIO CIRCUIT AND METHOD THEREFOR | APPLICATION | 1994-08-04 | 1993-01-29 | 21748490 | Good | ||
| WO2003107481A1 | 0.512 | MINIATURIZED MULTIBAND ANTENNA | APPLICATION | 2003-12-24 | 2002-06-15 | 29719133 | Good | ||
| US5652599A | 0.511 | Dual-band antenna system | GRANT | 1997-07-29 | 1995-09-11 | 24098907 | Good | Qualcomm Inc | Qualcomm Inc |
| US6266015B1 | 0.511 | 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 |
| EP0415703A1 | 0.511 | Antenna system for portable radio apparatus | GRANT | 1991-03-06 | 1989-08-29 | 16798498 | Good | NEC Corp | NEC Corp |
| US5821903A | 0.511 | Conformal antenna for wireless local area network transceivers | GRANT | 1998-10-13 | 1994-11-11 | 10764276 | Good | Plessey Semiconductors Ltd | Microsemi Semiconductor Ltd |
| US6307524B1 | 0.511 | 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 |
| WO2002071536A1 | 0.511 | PARASITIC ANTENNA ELEMENT AND WIRELESS COMMUNICATION DEVICE INCORPORATING THE SAME | APPLICATION | 2002-09-12 | 2001-03-02 | 25167946 | Good | ||
| US5764197A | 0.511 | Chip antenna | GRANT | 1998-06-09 | 1995-06-20 | 15562283 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6818985B1 | 0.511 | 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 |
| US4229743A | 0.510 | Multiple band multiple resonant frequency antenna | GRANT | 1980-10-21 | 1978-09-22 | 25482548 | Good | Shakespeare Co LLC | Shakespeare Co LLC |
| US4651159A | 0.510 | 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 |
| US6781549B1 | 0.510 | Portable antenna | GRANT | 2004-08-24 | 1999-10-12 | 32871421 | Good | Galtronics Ltd | Galtronics Ltd |
| US6326932B1 | 0.510 | Planar antenna on electrically—insulating sheet | GRANT | 2001-12-04 | 1994-07-08 | 10758054 | Good | Individual | Individual |
| US5075691A | 0.510 | MULTI-RESONANT LAMINAR ANTENNA | GRANT | 1991-12-24 | 1989-07-24 | 23513328 | Good | Motorola Inc | Motorola Solutions Inc |
| US6281850B1 | 0.509 | Broadband multiple element antenna system | GRANT | 2001-08-28 | 1996-02-16 | 26682860 | Good | Intermec IP Corp | Avago Technologies International Sales Pte Ltd |
| US5701128A | 0.509 | Antenna-integrated strip line cable | GRANT | 1997-12-23 | 1995-03-03 | 12693143 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US3956701A | 0.509 | 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 |
| US6107970A | 0.508 | 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 |
| US20030160727A1 | 0.508 | Low profile small antenna and constructing method therefor | APPLICATION | 2003-08-28 | 2001-02-05 | 26608957 | Good | Sony Corp | Sony Corp |
| US4591863A | 0.508 | 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 |
| US6370038B1 | 0.508 | Portable electronic device | GRANT | 2002-04-09 | 1999-08-27 | 17085264 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US6677915B1 | 0.507 | Shielded spiral sheet antenna structure and method | GRANT | 2004-01-13 | 2001-02-12 | 29780758 | Good | Ethertronics Inc | Ethertronics Inc |
| US4001830A | 0.507 | RADIO RECEIVER SET WITH ROTATABLE ANTENNA | GRANT | 1977-01-04 | 1974-08-20 | 14266889 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| EP0821429A2 | 0.507 | 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 |
| US6295462B1 | 0.507 | Portable radio information terminal | GRANT | 2001-09-25 | 1997-12-19 | 18412580 | Good | NEC Corp | NEC Corp |
| EP0644606A1 | 0.507 | Portable radio communication device and loaded antenna therefor | GRANT | 1995-03-22 | 1993-09-16 | 16898153 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4384290A | 0.506 | Airborne interrogation system | GRANT | 1983-05-17 | 1979-04-26 | 9224790 | Good | Thomson CSF SA | Thales SA |
| US5083134A | 0.505 | ANTENNA DEVICE FOR AN AUTOMOBILE | GRANT | 1992-01-21 | 1988-07-14 | 27296998 | Good | Asahi Glass Co Ltd | AGC Inc |
| US4899164A | 0.504 | Slot coupled microstrip constrained lens | GRANT | 1990-02-06 | 1988-09-16 | 22928310 | Good | US Air Force | US Air Force |
| US6400322B2 | 0.504 | Microstrip antenna | GRANT | 2002-06-04 | 2000-04-07 | 21659307 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6081235A | 0.504 | 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 |
| WO1998040930A1 | 0.504 | REACTIVELY COUPLED ELEMENTS IN CIRCUITS ON FLEXIBLE SUBSTRATES | APPLICATION | 1998-09-17 | 1997-03-10 | 21909359 | Good | ||
| US4161737A | 0.503 | Helical antenna | GRANT | 1979-07-17 | 1977-10-03 | 25277198 | Good | ||
| US6486834B2 | 0.503 | 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 |
| US5182570A | 0.502 | End fed flat antenna | GRANT | 1993-01-26 | 1989-11-13 | 27030111 | Good | Xcyte Inc | Xcyte Inc |
| US6421012B1 | 0.502 | 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 |
| US5420596A | 0.502 | Quarter-wave gap-coupled tunable strip antenna | GRANT | 1995-05-30 | 1993-11-26 | 22562948 | Good | Motorola Inc | Quarterhill Inc |
| US6894653B2 | 0.502 | Low cost multiple pattern antenna for use with multiple receiver systems | GRANT | 2005-05-17 | 2002-09-17 | 32030691 | Good | IPR Licensing Inc | Tantivy Communications Inc, IPR Licensing Inc |
| US5241322A | 0.502 | Twin element coplanar U-slot microstrip antenna | GRANT | 1993-08-31 | 1991-03-21 | 27100991 | Good | ||
| US4829591A | 0.501 | Portable radio | GRANT | 1989-05-09 | 1985-08-29 | 16259892 | Good | NEC Corp | NEC Corp |
| US7183975B2 | 0.501 | Attaching antenna structures to electrical feed structures | GRANT | 2007-02-27 | 2002-05-15 | 26247055 | Good | Antenova Ltd | Antenova Ltd, Microsoft Technology Licensing LLC |
| US7098858B2 | 0.501 | 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 |
| US6031492A | 0.501 | Mobile cradle antenna and heat sink enhancement | GRANT | 2000-02-29 | 1996-06-10 | 24651266 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US6369777B1 | 0.501 | 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 |
| US4894663A | 0.501 | Ultra thin radio housing with integral antenna | GRANT | 1990-01-16 | 1987-11-16 | 22395938 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0272145A2 | 0.501 | Card-type radio receiver having slot antenna integrated with housing thereof | GRANT | 1988-06-22 | 1986-12-19 | 17920543 | Good | NEC Corp | NEC Corp |
| EP0088948A1 | 0.500 | 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 |
| US5200997A | 0.500 | Internal auxiliary frame for hand telephone | GRANT | 1993-04-06 | 1990-04-12 | 8530268 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US4749997A | 0.500 | Modular antenna array | GRANT | 1988-06-07 | 1986-07-25 | 25397195 | Good | Grumman Aerospace Corp | Grumman Corp |
| US4686535A | 0.500 | 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 |
| US4965605A | 0.500 | 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 |
| US4121218A | 0.499 | Adjustable antenna arrangement for a portable radio | GRANT | 1978-10-17 | 1977-08-03 | 25233449 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0808518A1 | 0.499 | TELEVISION ANTENNAS | GRANT | 1997-11-26 | 1995-02-06 | 23515240 | Good | Megawave Corp | Megawave Corp |
| EP0565051A1 | 0.498 | Wideband arrayable planar radiator | GRANT | 1993-10-13 | 1992-04-07 | 25343884 | Good | Hughes Aircraft Co | Raytheon Co |
| US6407706B2 | 0.498 | Planar antenna device | GRANT | 2002-06-18 | 1998-06-17 | 46204178 | Good | ||
| WO2001056111A1 | 0.498 | METHOD FOR PRODUCING A HELICAL ANTENNA STRUCTURE | APPLICATION | 2001-08-02 | 2000-01-25 | 7628648 | Good | ||
| US4990927A | 0.497 | Microstrip antenna | GRANT | 1991-02-05 | 1988-03-25 | 26412126 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| US5892480A | 0.497 | Variable pitch angle axial mode helical antenna | GRANT | 1999-04-06 | 1997-04-09 | 25277388 | Good | Harris Corp | Harris Corp |
| US20030222825A1 | 0.497 | Spiral resonator-slot antenna | APPLICATION | 2003-12-04 | 2002-06-03 | 29587128 | Good | Johns Hopkins University | Johns Hopkins University |
| US6809692B2 | 0.497 | Advanced multilevel antenna for motor vehicles | GRANT | 2004-10-26 | 2000-04-19 | 8244228 | Good | Advanced Automotive Antennas SL | Advanced Automotive Antennas SL |
| US6957081B2 | 0.497 | 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 |
| US5081469A | 0.496 | Enhanced bandwidth helical antenna | GRANT | 1992-01-14 | 1987-07-16 | 22117699 | Good | Sensormatic Electronics Corp | Sensormatic Electronics Corp |
| US7561106B2 | 0.496 | Electronic equipment | GRANT | 2009-07-14 | 2000-09-22 | 18772577 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5710567A | 0.495 | Antenna locking device using magnetic attractive elements when antenna is extended | GRANT | 1998-01-20 | 1995-10-25 | 20399959 | Good | Allgon AB | Allgon AB |
| US6917337B2 | 0.495 | Adaptive antenna unit for mobile terminal | GRANT | 2005-07-12 | 2002-06-05 | 29545776 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6806842B2 | 0.494 | 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 |
| US6861731B2 | 0.494 | Module and electronic device | GRANT | 2005-03-01 | 2001-03-02 | 8179960 | Good | Koninklijke Philips Electronics NV | III Holdings 6 LLC |
| US5995052A | 0.492 | 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 |
| US6266023B1 | 0.492 | Automotive radio frequency antenna system | GRANT | 2001-07-24 | 1999-06-24 | 23329062 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US6320546B1 | 0.492 | 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 |
| US4709239A | 0.490 | Dipatch antenna | GRANT | 1987-11-24 | 1985-09-09 | 25099041 | Good | Sanders Associates Inc | Lockheed Martin Corp, Achilles Technology Management Co II Inc |
| US5300938A | 0.490 | Antenna system for a data communication receiver | GRANT | 1994-04-05 | 1992-12-07 | 25532291 | Good | Motorola Inc | Quarterhill Inc |
| US5649306A | 0.490 | Portable radio housing incorporating diversity antenna structure | GRANT | 1997-07-15 | 1994-09-16 | 23192342 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4809009A | 0.490 | Resonant antenna | GRANT | 1989-02-28 | 1988-01-25 | 22523843 | Good | CRALE Inc | CRALE Inc |
| US5027128A | 0.490 | Inside window antenna | GRANT | 1991-06-25 | 1990-01-18 | 23852995 | Good | ||
| WO2001093611A1 | 0.490 | MOBILE PHONES | APPLICATION | 2001-12-06 | 2000-06-02 | 3827232 | Good | ||
| US20040169994A1 | 0.490 | Portable computer unit | APPLICATION | 2004-09-02 | 2001-04-12 | 7682179 | Good | Siemens AG | Siemens AG |
| US6975269B2 | 0.489 | 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 |
| US6567053B1 | 0.489 | Magnetic dipole antenna structure and method | GRANT | 2003-05-20 | 2001-02-12 | 25123694 | Good | Ethertronics Inc | Ethertronics Inc |
| US4577195A | 0.489 | Miniaturized mobile radio receiver with dipole antenna | GRANT | 1986-03-18 | 1982-04-20 | 6161315 | Good | International Standard Electric Corp | Alcatel Lucent NV |
| US6525696B2 | 0.488 | 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 |
| EP0635898A1 | 0.488 | Extra antenna element | GRANT | 1995-01-25 | 1993-07-14 | 20390611 | Good | Ericsson Inc, Ericsson GE Mobile Communications Inc | Ericsson Inc |
| EP1191478A1 | 0.488 | Antenna and antenna frame for IC card | GRANT | 2002-03-27 | 2000-08-31 | 18751349 | Good | Shinko Electric Industries Co Ltd | Shinko Electric Industries Co Ltd |
| US6552690B2 | 0.488 | Vehicle windshield with fractal antenna(s) | GRANT | 2003-04-22 | 2001-08-14 | 25457109 | Good | Guardian Industries Corp | Guardian Glass LLC |
| US4131894A | 0.487 | High efficiency microstrip antenna structure | GRANT | 1978-12-26 | 1977-04-15 | 25144991 | Good | Ball Corp | Ball Corp |
| US5798734A | 0.486 | 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 |
| US6423915B1 | 0.486 | 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 |
| US6369760B1 | 0.486 | Compact planar microstrip antenna | GRANT | 2002-04-09 | 1999-07-12 | 24664007 | Good | US Department of Army | US Department of Army |
| US5793333A | 0.486 | 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 |
| US5564085A | 0.486 | Cellular telephone RF radiation ameliorating device | GRANT | 1996-10-08 | 1994-08-30 | 23150445 | Good | ||
| US5712643A | 0.485 | Planar microstrip Yagi Antenna array | GRANT | 1998-01-27 | 1995-12-05 | 24272512 | Good | Cushcraft Corp | Laird Technologies Inc |
| US6980167B2 | 0.485 | Electromagnetic probe | GRANT | 2005-12-27 | 2001-01-12 | 8858744 | Good | France Telecom SA | Orange SA |
| US5020136A | 0.484 | 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 |
| US5208602A | 0.484 | Cavity backed dipole antenna | GRANT | 1993-05-04 | 1990-03-12 | 27413924 | Good | Raytheon Co | Raytheon Co |
| US4471493A | 0.483 | 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 |
| US6023251A | 0.483 | Ceramic chip antenna | GRANT | 2000-02-08 | 1998-06-12 | 26633743 | Good | Korea Electronics Technology Institute | Korea Electronics Technology Institute |
| WO2002060004A2 | 0.482 | AN INTEGRATED ANTENNA SYSTEM | APPLICATION | 2002-08-01 | 2001-01-06 | 22987698 | Good | ||
| US6693602B1 | 0.482 | 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 |
| US4751514A | 0.482 | 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 |
| US6456255B1 | 0.481 | Method to camouflage an antenna | GRANT | 2002-09-24 | 2001-02-21 | 25149844 | Good | Nokia Oyj | Nokia Solutions and Networks Oy |
| US5023624A | 0.481 | Microwave chip carrier package having cover-mounted antenna element | GRANT | 1991-06-11 | 1988-10-26 | 22999075 | Good | Harris Corp | Harris Corp |
| US4516127A | 0.481 | Three element low profile antenna | GRANT | 1985-05-07 | 1983-04-29 | 23945718 | Good | Motorola Inc | Motorola Solutions Inc |
| US6396446B1 | 0.481 | Microwave antenna for use in a vehicle | GRANT | 2002-05-28 | 1999-02-16 | 24136682 | Good | Gentex Corp | Gentex Corp |
| US6236366B1 | 0.480 | 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 |
| US4313121A | 0.480 | Compact monopole antenna with structured top load | GRANT | 1982-01-26 | 1980-03-13 | 22442425 | Good | US Department of Army | US Department of Army |
| US6232930B1 | 0.479 | Dual band antenna and method of making same | GRANT | 2001-05-15 | 1997-12-18 | 22092383 | Good | Whitaker LLC | Whitaker LLC |
| US6542123B1 | 0.479 | Hidden wideband antenna | GRANT | 2003-04-01 | 2001-10-24 | 25529881 | Good | Auden Techno Corp | Auden Techno Corp |
| US6369778B1 | 0.478 | Antenna having multi-directional spiral element | GRANT | 2002-04-09 | 1999-06-14 | 46277856 | Good | XIUM Corp | XIUM Corp |
| US20010001554A1 | 0.478 | Antenna for portable radio | APPLICATION | 2001-05-24 | 1998-12-22 | 18482711 | Good | Yokowo Co Ltd | Yokowo Co Ltd, Individual |
| US6686882B2 | 0.478 | 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 |
| US4571596A | 0.477 | 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 |
| US6232924B1 | 0.477 | 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 |
| US6470174B1 | 0.477 | 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 |
| US5300937A | 0.477 | Loop antenna | GRANT | 1994-04-05 | 1989-10-02 | 27023224 | Good | Motorola Inc | Motorola Solutions Inc |
| US7205940B2 | 0.476 | Antenna and communication device | GRANT | 2007-04-17 | 2002-04-02 | 28672028 | Good | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US5561435A | 0.476 | 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 |
| US6674409B2 | 0.475 | 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 |
| US5083135A | 0.475 | 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 |
| US6975280B2 | 0.475 | Multicoil helical antenna and method for same | GRANT | 2005-12-13 | 2002-07-03 | 29999608 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US4095229A | 0.474 | TRIBAND VEHICLE ANTENNA | GRANT | 1978-06-13 | 1977-02-22 | 25089767 | Good | Motors Liquidation Co | Valeo Electrical Systems Inc |
| US6417810B1 | 0.474 | Antenna arrangement in motor vehicles | GRANT | 2002-07-09 | 1999-06-02 | 7909912 | Good | DaimlerChrysler AG | Daimler AG |
| US6317101B1 | 0.474 | Antenna having multi-directional spiral elements | GRANT | 2001-11-13 | 1999-06-14 | 26836746 | Good | ||
| US5828339A | 0.474 | Integrated directional antenna | GRANT | 1998-10-27 | 1995-06-02 | 10775414 | Good | DSC Communications Corp | Airspan Networks Inc, Airspan Networks Holdings Inc |
| US6434372B1 | 0.474 | 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 |
| US6380899B1 | 0.473 | 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 |
| US5231406A | 0.473 | BROADBAND CIRCULAR POLARIZATION SATELLITE ANTENNA | GRANT | 1993-07-27 | 1991-04-05 | 24733825 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US20030169206A1 | 0.473 | Antenna apparatus for radio set | APPLICATION | 2003-09-11 | 2001-08-08 | 19071832 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US6239752B1 | 0.473 | Semiconductor chip package that is also an antenna | GRANT | 2001-05-29 | 1995-02-28 | 23572108 | Good | STMicroelectronics lnc USA | STMicroelectronics lnc USA |
| US4890114A | 0.473 | Antenna for a portable radiotelephone | GRANT | 1989-12-26 | 1987-04-30 | 13293902 | Good | Harada Industry Co Ltd | Harada Industry Co Ltd |
| US7038626B2 | 0.472 | 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 |
| US5336896A | 0.472 | Cellular telephone users protective device | GRANT | 1994-08-09 | 1993-02-04 | 21759765 | Good | Individual | Individual |
| US20090135068A1 | 0.471 | Transparent Wideband Antenna System | APPLICATION | 2009-05-28 | 1995-08-09 | 35095777 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US6859175B2 | 0.471 | Multiple frequency antennas with reduced space and relative assembly | GRANT | 2005-02-22 | 2002-12-03 | 32392891 | Good | Ethertronics Inc | Ethertronics Inc |
| US5239303A | 0.471 | 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 |
| US6670921B2 | 0.471 | 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 |
| US6329915B1 | 0.471 | RF Tag having high dielectric constant material | GRANT | 2001-12-11 | 1997-12-31 | 27568292 | Good | Intermec IP Corp | Intermec IP Corp |
| US6252550B1 | 0.470 | Planar antenna device | GRANT | 2001-06-26 | 1998-06-17 | 22270806 | Good | Duemmen Jungpflanzen GbR | Duemmen Jungpflanzen GbR |
| US6176004B1 | 0.470 | 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 |
| US5642120A | 0.470 | Antenna device and wireless apparatus employing the same | GRANT | 1997-06-24 | 1993-03-29 | 27465236 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US5889498A | 0.470 | End-fire array antennas with divergent reflector | GRANT | 1999-03-30 | 1996-10-28 | 24976030 | Good | California Amplifier Co | LG Electronics Inc |
| US5867128A | 0.469 | Multicontact for antenna window | GRANT | 1999-02-02 | 1995-09-28 | 7773450 | Good | Saint Gobain Vitrage SA | Saint Gobain Vitrage SA |
| US6734831B2 | 0.469 | Dual-resonance antenna | GRANT | 2004-05-11 | 2000-12-06 | 18840979 | Good | Nippon Antenna Co Ltd | Nippon Antenna Co Ltd |
| US6272356B1 | 0.468 | 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 |
| US6593895B2 | 0.468 | Printed dipole antenna with dual spirals | GRANT | 2003-07-15 | 2001-06-26 | 8177823 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US4207574A | 0.468 | Portable dipole antenna with end loading | GRANT | 1980-06-10 | 1978-09-08 | 25475092 | Good | ||
| US5933330A | 0.468 | 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 |
| US5030963A | 0.468 | Signal receiver | GRANT | 1991-07-09 | 1988-08-22 | 16546344 | Good | Sony Corp | Sony Corp |
| US7158083B2 | 0.467 | Communication terminal | GRANT | 2007-01-02 | 2002-10-09 | 32089237 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5507035A | 0.467 | Diversity transmission strategy in mobile/indoor cellula radio communications | GRANT | 1996-04-09 | 1993-04-30 | 22002585 | Good | International Business Machines Corp | Netgear Inc |
| US20030181227A1 | 0.467 | Electronic device and antenna mounting method | APPLICATION | 2003-09-25 | 2002-02-28 | 28034800 | Good | Toshiba Corp | Toshiba Corp |
| US6670922B1 | 0.466 | 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 |
| US5898933A | 0.466 | 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 |
| US4370658A | 0.466 | Antenna apparatus and method for making same | GRANT | 1983-01-25 | 1981-04-29 | 22981705 | Good | ||
| US5555459A | 0.466 | Antenna means for hand-held data terminals | GRANT | 1996-09-10 | 1992-03-27 | 25331231 | Good | Norand Corp | Callahan Cellular LLC |
| US6011699A | 0.466 | 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 |
| US4584709A | 0.465 | Homotropic antenna system for portable radio | GRANT | 1986-04-22 | 1983-07-06 | 24034878 | Good | Motorola Inc | Motorola Solutions Inc |
| EP0542595A1 | 0.465 | Microstrip antenna device especially for satellite telephone transmissions | GRANT | 1993-05-19 | 1991-11-14 | 9418885 | Good | Dassault Electronique SA | Thomson CSF Detexis SA |
| US5258892A | 0.465 | Molded-in antenna with solderless interconnect | GRANT | 1993-11-02 | 1992-01-22 | 25240688 | Good | Motorola Inc | Motorola Solutions Inc |
| US5268699A | 0.465 | 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 |
| US6898282B2 | 0.465 | 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 |
| WO2003077364A2 | 0.464 | ANTENNA SYSTEM FOR A TRANSPONDER RADIO-FREQUENCY READING DEVICE | APPLICATION | 2003-09-18 | 2002-03-13 | 27800851 | Good | ||
| EP1359640A1 | 0.464 | A fractal antenna and method of design | GRANT | 2003-11-05 | 2002-04-30 | 29217377 | Good | Roke Manor Research Ltd | Roke Manor Research Ltd |
| US4316194A | 0.463 | Hemispherical coverage microstrip antenna | GRANT | 1982-02-16 | 1980-11-24 | 22780388 | Good | US Department of Army | US Department of Army |
| US6633261B2 | 0.463 | Antenna and wireless device incorporating the same | GRANT | 2003-10-14 | 2000-11-22 | 18827841 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| EP0961342A2 | 0.463 | Transparent vehicle window antenna with capacitive connection apparatus | GRANT | 1999-12-01 | 1998-05-26 | 22186305 | Good | Motors Liquidation Co | Motors Liquidation Co |
| US5270722A | 0.462 | Patch-type microwave antenna | GRANT | 1993-12-14 | 1990-12-27 | 9403711 | Good | Thomson CSF SA | Thales SA |
| US5486836A | 0.461 | 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 |
| US6377827B1 | 0.461 | Mobile telephone having a folding antenna | GRANT | 2002-04-23 | 1998-09-25 | 22580182 | Good | Ericsson Inc | Ericsson Inc |
| US7046969B2 | 0.461 | Miniaturized transmitter-receiver unit | GRANT | 2006-05-16 | 2001-07-17 | 19051399 | Good | Alps Electric Co Ltd | Alps Alpine Co Ltd |
| US5317325A | 0.461 | Radio antennas | GRANT | 1994-05-31 | 1991-03-16 | 10691684 | Good | Antenna Products Ltd | Sigma Wireless Technologies Ltd |
| US6825810B2 | 0.461 | Audio extension for wireless communication devices | GRANT | 2004-11-30 | 2001-12-12 | 26992293 | Good | ||
| EP1326302A2 | 0.461 | 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 |
| US6476776B1 | 0.460 | Satellite adaptive antenna system | GRANT | 2002-11-05 | 2000-11-14 | 24863478 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5532709A | 0.460 | Directional antenna for vehicle entry system | GRANT | 1996-07-02 | 1994-11-02 | 23301722 | Good | Ford Motor Co | Visteon Global Technologies Inc |
| US6104353A | 0.459 | 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 |
| US5841402A | 0.459 | Antenna means for hand-held radio devices | GRANT | 1998-11-24 | 1992-03-27 | 26692261 | Good | Norand Corp | Callahan Cellular LLC |
| US5918183A | 0.458 | Concealed mobile communications system | GRANT | 1999-06-29 | 1992-09-01 | 23222682 | Good | Trimble Navigation Ltd | Trimble Inc |
| US5276455A | 0.457 | Packaging architecture for phased arrays | GRANT | 1994-01-04 | 1991-05-24 | 24835071 | Good | Boeing Co | Boeing Co |
| US7181172B2 | 0.457 | 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 |
| US5696372A | 0.457 | High efficiency near-field electromagnetic probe having a bowtie antenna structure | GRANT | 1997-12-09 | 1996-07-31 | 24773019 | Good | Yale University | Yale University |
| US6301489B1 | 0.456 | Flat blade antenna and flip engagement and hinge configurations | GRANT | 2001-10-09 | 1998-12-21 | 22809828 | Good | Ericsson Inc | Unwired Planet LLC |
| EP1401111A2 | 0.456 | Folding type portable radio transceiver and chassis of the radio transceiver | GRANT | 2004-03-24 | 2002-09-20 | 31949598 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6351242B1 | 0.455 | Antenna unit | GRANT | 2002-02-26 | 1998-10-15 | 8063970 | Good | Wilhelm Karmann GmbH | Wilhelm Karmann GmbH |
| US6128471A | 0.455 | 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 |
| US4295141A | 0.455 | Disc-on-rod end-fire microwave antenna | GRANT | 1981-10-13 | 1978-09-01 | 26846929 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc |
| US4872022A | 0.455 | Support and connection means for looped antenna conductors | GRANT | 1989-10-03 | 1985-03-05 | 26715189 | Good | ||
| US4768037A | 0.455 | 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 |
| US6411826B1 | 0.454 | Portable radiotelephones including patch antennas having openings therein | GRANT | 2002-06-25 | 1998-11-17 | 22714246 | Good | Ericsson Inc | Ericsson Inc |
| US5061944A | 0.454 | 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 |
| US5838280A | 0.453 | Microstrip type antenna having small size and capable of changing gain | GRANT | 1998-11-17 | 1995-12-01 | 18046701 | Good | NEC Corp | NEC Corp |
| US7276990B2 | 0.453 | 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 |
| US5451968A | 0.453 | Capacitively coupled high frequency broad-band antenna | GRANT | 1995-09-19 | 1992-11-19 | 25526324 | Good | Solar Conversion Corp | Solar Conversion Corp |
| US4553146A | 0.452 | 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 |
| US4860019A | 0.452 | 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 |
| US6021317A | 0.452 | 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 |
| US5337065A | 0.452 | Slot hyperfrequency antenna with a structure of small thickness | GRANT | 1994-08-09 | 1990-11-23 | 9402504 | Good | Thomson CSF SA | Thales SA |
| US6483476B2 | 0.452 | 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 |
| US6876337B2 | 0.451 | 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 |
| US5471221A | 0.451 | Dual-frequency microstrip antenna with inserted strips | GRANT | 1995-11-28 | 1994-06-27 | 23041795 | Good | US Department of Army | US Department of Army |
| US6693597B2 | 0.450 | 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 |
| US20020049041A1 | 0.449 | Transceiver for time divison system | APPLICATION | 2002-04-25 | 2000-10-20 | 9901662 | Good | Koninklijke Philips Electronics NV | NXP BV |
| US6278413B1 | 0.449 | 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 |
| US5844523A | 0.448 | 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 |
| US5650790A | 0.448 | Antenna device for radio transmission-reception apparatus | GRANT | 1997-07-22 | 1995-08-16 | 16563684 | Good | Uniden Corp | Uniden Corp |
| US5227808A | 0.448 | 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 |
| US20050195117A1 | 0.447 | Antenna | APPLICATION | 2005-09-08 | 2000-08-10 | 29709727 | Good | Cocomo MB Communications Inc | Cocomo MB Communications Inc |
| US7062295B2 | 0.447 | 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 |
| US6414643B2 | 0.447 | Antenna for portable device | GRANT | 2002-07-02 | 2000-05-12 | 21659707 | Good | Wistron Neweb Corp | Wistron Neweb Corp |
| US6373447B1 | 0.447 | On-chip antenna and systems utilizing same | GRANT | 2002-04-16 | 1998-12-28 | 22827053 | Good | Kawasaki Steel Corp | Kawasaki Microelectronics Inc |
| US5724717A | 0.447 | Method of making an electrical article | GRANT | 1998-03-10 | 1996-08-09 | 24857114 | Good | Whitaker LLC | Whitaker LLC |
| EP0978729A2 | 0.447 | 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 |
| US7298228B2 | 0.446 | 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 |
| US7079877B2 | 0.446 | Foldable portable telephone | GRANT | 2006-07-18 | 2001-05-08 | 18984799 | Good | Mitsubishi Electric Corp | RPX Corp |
| US4816838A | 0.446 | Portable receiving antenna system | GRANT | 1989-03-28 | 1985-04-17 | 13760804 | Good | NipponDenso Co Ltd | Denso Corp |
| US5821907A | 0.444 | Antenna for a radio telecommunications device | GRANT | 1998-10-13 | 1996-03-05 | 24448813 | Good | Research in Motion Ltd | BlackBerry Ltd |
| USRE32369E | 0.444 | Monolithic microwave integrated circuit with integral array antenna | GRANT | 1987-03-10 | 1980-11-17 | 26902118 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| WO2001071844A1 | 0.444 | RETRACTABLE ANTENNA FOR PERSONAL COMPUTER CARD | APPLICATION | 2001-09-27 | 2000-03-24 | 24128359 | Good | ||
| WO1997039534A1 | 0.444 | 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 | ||
| US20030083023A1 | 0.444 | Antenna device of wireless phone | APPLICATION | 2003-05-01 | 2001-10-31 | 19715560 | Good | Appeal Telecom Co Ltd | Appeal Telecom Co Ltd |
| US6429828B1 | 0.444 | VHF/UHF self-tuning planar antenna system | GRANT | 2002-08-06 | 1997-12-05 | 26748089 | Good | Thomson Licensing SAS | InterDigital Madison Patent Holdings SAS |
| US6937191B2 | 0.443 | Interlaced multiband antenna arrays | GRANT | 2005-08-30 | 1999-10-26 | 8307385 | Good | Fractus SA | Commscope Technologies LLC |
| US7365701B2 | 0.443 | 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 |
| US6445352B1 | 0.443 | Cylindrical conformable antenna on a planar substrate | GRANT | 2002-09-03 | 1997-11-22 | 22071062 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| US4380011A | 0.443 | Loop antenna arrangement for inclusion in a television receiver | GRANT | 1983-04-12 | 1980-11-25 | 22782164 | Good | RCA Corp | RCA Licensing Corp |
| US20010044320A1 | 0.442 | Portable wireless apparatus | APPLICATION | 2001-11-22 | 2000-05-16 | 18650150 | Good | NEC Corp | NEC Corp |
| US20040014428A1 | 0.442 | 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 |
| US20040005913A1 | 0.442 | Multiband terminal | APPLICATION | 2004-01-08 | 2000-10-24 | 7660895 | Good | Siemens AG | Siemens AG |
| US5322991A | 0.441 | Compact hand-held RF data terminal | GRANT | 1994-06-21 | 1989-10-24 | 23689455 | Good | Norand Corp | Avago Technologies International Sales Pte Ltd |
| US5229780A | 0.441 | 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 |
| US6031500A | 0.441 | 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 |
| EP0903805A2 | 0.441 | Planar antenna device and a method for providing conductive elements on a substrate | GRANT | 1999-03-24 | 1997-09-19 | 25645616 | Good | Individual | Individual |
| EP0981177A2 | 0.441 | 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 |
| US5010348A | 0.440 | 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 |
| US5381157A | 0.439 | 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 |
| WO2002037607A1 | 0.439 | PLANAR TYPE WIDEBAND LPDA ANTENNA APPLIED TO VHF/UHF CHANNEL | APPLICATION | 2002-05-10 | 2000-11-03 | 26638068 | Good | ||
| US6184835B1 | 0.439 | Electromagnetic wave preventing cover of a mobile phone handset | GRANT | 2001-02-06 | 2000-01-06 | 23902142 | Good | ||
| US4771291A | 0.438 | Dual frequency microstrip antenna | GRANT | 1988-09-13 | 1985-08-30 | 25092129 | Good | US Air Force | US Air Force |
| US5162806A | 0.438 | 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 |
| US6774844B2 | 0.438 | Antenna structures based upon a generalized hausdorff design approach | GRANT | 2004-08-10 | 2001-08-09 | 26911159 | Good | Altarum Institute | Michigan Technological University |
| US4987422A | 0.438 | Concealable vehicular radio communications antenna system | GRANT | 1991-01-22 | 1989-08-21 | 23566661 | Good | ||
| US5218370A | 0.438 | Knuckle swivel antenna for portable telephone | GRANT | 1993-06-08 | 1990-12-10 | 27090040 | Good | ||
| EP1202384A1 | 0.437 | 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 |
| EP1341256A1 | 0.436 | SHORT-RANGE AUTOMOBILE WIRELESS COMMUNICATION DEVICE | GRANT | 2003-09-03 | 2000-12-04 | 11736760 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5739794A | 0.435 | 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 |
| US7136625B2 | 0.434 | 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 |
| US6047163A | 0.434 | Miniature radio apparatus having loop antenna including human body | GRANT | 2000-04-04 | 1996-02-20 | 12357774 | Good | Seiko Instruments Inc | Seiko Instruments Inc |
| US5986621A | 0.433 | Stub loaded helix antenna | GRANT | 1999-11-16 | 1997-07-03 | 25392978 | Good | Virginia Tech Intellectual Properties Inc | Virginia Tech Intellectual Properties Inc |
| US6483481B1 | 0.433 | 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 |
| US6087996A | 0.432 | 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 |
| US6424315B1 | 0.432 | 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 |
| US4024542A | 0.432 | Antenna mount for receiver cabinet | GRANT | 1977-05-17 | 1974-12-25 | 26336958 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4293861A | 0.431 | Compact television antenna system | GRANT | 1981-10-06 | 1980-01-08 | 22333310 | Good | Winegard Co | Winegard Co |
| US20030001787A1 | 0.431 | Antenna switch | APPLICATION | 2003-01-02 | 2001-06-08 | 9916238 | Good | Sony United Kingdom Ltd | Sony Europe BV |
| US6727863B2 | 0.430 | 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 |
| US7046204B2 | 0.429 | Communication terminal | GRANT | 2006-05-16 | 2002-10-09 | 32089238 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6236372B1 | 0.429 | 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 |
| US5392054A | 0.428 | Diversity antenna assembly for portable radiotelephones | GRANT | 1995-02-21 | 1993-01-29 | 21749413 | Good | Ericsson GE Mobile Communications Inc | BlackBerry Ltd, Ericsson Inc |
| US5428830A | 0.428 | 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 |
| US20020025827A1 | 0.428 | Extendable antenna for wireless telephones | APPLICATION | 2002-02-28 | 2000-08-21 | 24578972 | Good | ||
| US4760402A | 0.428 | Antenna system incorporated in the air spoiler of an automobile | GRANT | 1988-07-26 | 1985-05-30 | 14656931 | Good | NipponDenso Co Ltd | Denso Corp |
| US6534720B2 | 0.428 | 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 |
| EP1307078A2 | 0.427 | High frequency circuit module | GRANT | 2003-05-02 | 2001-10-25 | 19143488 | Good | Hitachi Ltd | Hitachi Ltd |
| US6240301B1 | 0.427 | Diversity antenna in a SIM card package | GRANT | 2001-05-29 | 1998-10-29 | 22666618 | Good | Ericsson Inc | Ericsson Inc |
| US6127977A | 0.427 | Microstrip patch antenna with fractal structure | GRANT | 2000-10-03 | 1996-11-08 | 25510668 | Good | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| EP1296407A1 | 0.427 | PORTABLE RADIO UNIT | GRANT | 2003-03-26 | 2000-06-12 | 11736145 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6952602B2 | 0.426 | GPS receiving antenna for cellular phone | GRANT | 2005-10-04 | 2002-10-01 | 33512566 | Good | Inpaq Technology Co Ltd | Inpaq Technology Co Ltd |
| US5323168A | 0.426 | Dual frequency antenna | GRANT | 1994-06-21 | 1992-07-13 | 25432083 | Good | Matsushita Electric Works Ltd | Panasonic Holdings Corp |
| US6778139B2 | 0.425 | 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 |
| US5710987A | 0.424 | Receiver having concealed external antenna | GRANT | 1998-01-20 | 1993-02-25 | 21813878 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5488380A | 0.424 | Packaging architecture for phased arrays | GRANT | 1996-01-30 | 1991-05-24 | 46248838 | Good | Boeing Co | Boeing Co |
| EP1391009A1 | 0.424 | PLATE DIPOLE ANTENNA | GRANT | 2004-02-25 | 2000-04-14 | 19927843 | Good | ||
| US7154486B2 | 0.423 | Stylus-accommodating structure for wireless communication apparatus | GRANT | 2006-12-26 | 2002-05-14 | 29247415 | Good | High Tech Computer Corp | HTC Corp |
| US8693963B2 | 0.422 | Tunable microwave devices with auto-adjusting matching circuit | GRANT | 2014-04-08 | 2000-07-20 | 46332505 | Good | BlackBerry Ltd | NXP USA Inc |
| US6352434B1 | 0.422 | 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 |
| US6054963A | 0.422 | Folded bow-tie antenna | GRANT | 2000-04-25 | 1996-02-27 | 26308880 | Good | Thomson Licensing SAS | Thomson Licensing DTV SAS, Technicolor USA Inc |
| EP0007222A1 | 0.421 | Stripline antennas | GRANT | 1980-01-23 | 1978-07-11 | 10498367 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| US20020142794A1 | 0.421 | Portable wireless terminal | APPLICATION | 2002-10-03 | 2001-03-28 | 18946900 | Good | NEC Corp | NEC Corp |
| US5504478A | 0.419 | Radio frequency control system | GRANT | 1996-04-02 | 1994-01-12 | 22660925 | Good | Gentex Corp | Gentex Corp |
| US5815116A | 0.419 | Personal beam cellular communication system | GRANT | 1998-09-29 | 1995-11-29 | 24371920 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US5317326A | 0.419 | Folded dipole antenna | GRANT | 1994-05-31 | 1991-06-03 | 24849047 | Good | Motorola Inc | Motorola Solutions Inc |
| US6542117B1 | 0.419 | Satellite apparatus with omnidirectional and manually steerable directional antenna | GRANT | 2003-04-01 | 1997-05-14 | 10812306 | Good | Inmarsat Ltd | Inmarsat Global Ltd |
| US6959210B2 | 0.419 | Foldable portable radio terminal | GRANT | 2005-10-25 | 2000-07-06 | 18706943 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7885653B2 | 0.418 | Fold mobile phone apparatus | GRANT | 2011-02-08 | 2002-02-04 | 27677818 | Good | Panasonic Corp | Panasonic Corp |
| US5825291A | 0.418 | Electronic article surveillance system | GRANT | 1998-10-20 | 1996-04-10 | 21775271 | Good | Sentry Technology Corp | Sentry Technology Corp |
| US6437757B1 | 0.417 | Low profile antenna radome element with rib reinforcements | GRANT | 2002-08-20 | 2001-01-12 | 25057194 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| 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 |
| US4507664A | 0.416 | 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 |
| US4186400A | 0.416 | Aircraft scanning antenna system with inter-element isolators | GRANT | 1980-01-29 | 1978-06-01 | 25430281 | Good | Grumman Aerospace Corp | Grumman Corp |
| US5386203A | 0.416 | Antenna coupler | GRANT | 1995-01-31 | 1992-12-16 | 18296944 | Good | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US6430400B1 | 0.416 | Detachable flip cover assembly for a portable phone | GRANT | 2002-08-06 | 1996-01-16 | 24345707 | Good | Ericsson Inc | Unwired Planet LLC |
| US4725845A | 0.415 | Retractable helical antenna | GRANT | 1988-02-16 | 1986-03-03 | 25270173 | Good | Motorola Inc | Motorola Solutions Inc |
| US4388672A | 0.415 | Printed circuit board assembly | GRANT | 1983-06-14 | 1981-05-01 | 22986210 | Good | Motorola Inc | Motorola Solutions Inc |
| US6147655A | 0.414 | 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 |
| US4584586A | 0.413 | Multi-turn loop reception antenna | GRANT | 1986-04-22 | 1983-11-16 | 24204777 | Good | ||
| US5900841A | 0.412 | 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 |
| EP1026779A2 | 0.412 | Hydrid antenna arrangement for use with electronic identification systems | GRANT | 2000-08-09 | 1999-02-01 | 25587276 | Good | Supersensor Pty Ltd | ZIH Corp |
| WO2001015271A1 | 0.411 | MICROSTRIP ANTENNA | APPLICATION | 2001-03-01 | 1999-08-20 | 16963156 | Good | ||
| US6496159B2 | 0.410 | 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 |
| US6320558B1 | 0.409 | On-glass impedance matching antenna connector | GRANT | 2001-11-20 | 1999-07-08 | 23370783 | Good | Ohio State University | Ohio State University |
| US4123756A | 0.408 | Built-in miniature radio antenna | GRANT | 1978-10-31 | 1976-09-24 | 14653172 | Good | Nippon Electric Co Ltd | NEC Corp |
| US20020006809A1 | 0.408 | Portable radio terminal device | APPLICATION | 2002-01-17 | 2000-07-14 | 27531605 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US4145694A | 0.408 | Compact directive broadband antenna system having end loaded dipoles | GRANT | 1979-03-20 | 1977-08-01 | 25231313 | Good | ||
| EP1100145A2 | 0.406 | Portable radio communication device such as a portable telephone | GRANT | 2001-05-16 | 1999-11-03 | 8239327 | Good | Magcom AS | Q-FREE MAGCOM AS |
| US4849766A | 0.406 | 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 |
| US20020105468A1 | 0.406 | Antenna for vehicle | APPLICATION | 2002-08-08 | 2000-05-15 | 8850339 | Good | Valeo Electronique SA | Valeo Electronique SA |
| US6473600B1 | 0.406 | 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 |
| US4758166A | 0.405 | Concealed radio antenna | GRANT | 1988-07-19 | 1986-04-07 | 27126806 | Good | Ford Motor Co | Ford Motor Co |
| US5309165A | 0.404 | 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 |
| US20040203345A1 | 0.403 | 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 |
| US6320543B1 | 0.403 | Microwave and millimeter wave circuit apparatus | GRANT | 2001-11-20 | 1999-03-24 | 13723433 | Good | NEC Corp | NEC Corp |
| US6150985A | 0.403 | 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 |
| US5528314A | 0.402 | 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 |
| US5710458A | 0.402 | Card like semiconductor device | GRANT | 1998-01-20 | 1993-12-20 | 18119325 | Good | Toshiba Corp | Toshiba Corp |
| US6131042A | 0.401 | Combination cellular telephone radio receiver and recorder mechanism for vehicles | GRANT | 2000-10-10 | 1998-05-04 | 22109551 | Good | ||
| US6344825B1 | 0.401 | Antenna apparatus for portable electronic device | GRANT | 2002-02-05 | 2000-08-31 | 24615710 | Good | Inventec Corp | Inventec Corp |
| US6411259B1 | 0.401 | Automobile antenna device | GRANT | 2002-06-25 | 1998-05-25 | 7868781 | Good | Hirschmann Electronics GmbH and Co KG | Hirschmann Electronics GmbH and Co KG |
| US20020101380A1 | 0.401 | Antenna connector | APPLICATION | 2002-08-01 | 2000-03-07 | 22688878 | Good | Galtronics Ltd | Galtronics Ltd |
| US6407709B1 | 0.400 | Mounting device with integrated antenna | GRANT | 2002-06-18 | 1999-07-16 | 23395263 | Good | Garmin Corp Taiwan | Garmin Corp Taiwan, Garmin Corp USA |
| US6353411B1 | 0.400 | 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 |
| US20020097189A1 | 0.399 | 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 | ||
| US6628236B2 | 0.399 | Isotropic antenna system and notebook computer | GRANT | 2003-09-30 | 2000-05-31 | 19670901 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5563617A | 0.398 | Doppler microwave sensor | GRANT | 1996-10-08 | 1993-07-31 | 10739765 | Good | Plessey Semiconductors Ltd | Teledyne UK Ltd |
| US5625365A | 0.398 | Dual-frequency microwave radio antenna system | GRANT | 1997-04-29 | 1995-03-10 | 23590921 | Good | Trimble Navigation Ltd | Trimble Inc |
| US5621913A | 0.397 | System with chip to chip communication | GRANT | 1997-04-15 | 1992-05-15 | 27420514 | Good | Micron Technology Inc | Round Rock Research LLC |
| US6624792B1 | 0.395 | Quad-ridged feed horn with two coplanar probes | GRANT | 2003-09-23 | 2002-05-16 | 28041175 | Good | Titan Systems Corp | Titan Systems Corp |
| US7363058B2 | 0.395 | Wireless point multipoint system | GRANT | 2008-04-22 | 2002-10-01 | 34278095 | Good | Trango Systems Inc | Trango Networks LLC |
| US6456248B2 | 0.395 | Antenna device and portable wireless communication apparatus | GRANT | 2002-09-24 | 2000-04-20 | 18630821 | Good | Sony Corp | Sony Corp |
| US4371877A | 0.394 | Thin-structure aerial | GRANT | 1983-02-01 | 1980-04-23 | 9241245 | Good | US Philips Corp | US Philips Corp |
| US20020036594A1 | 0.393 | 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 |
| WO2003073556A1 | 0.392 | LOW PROFILE ANTENNA AND INTERCONNECT | APPLICATION | 2003-09-04 | 2002-02-28 | 27764359 | Good | ||
| US7084819B2 | 0.392 | Passive reflector for a mobile communication device | GRANT | 2006-08-01 | 2002-12-19 | 32683871 | Good | Individual | Individual |
| WO2002054539A1 | 0.390 | ANTENNA FOR PORTABLE WIRELESS MACHINERY | APPLICATION | 2002-07-11 | 2000-12-29 | 19198320 | Good | ||
| US7057559B2 | 0.390 | 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 |
| US6340951B1 | 0.389 | Wideband microstrip leaky-wave antenna | GRANT | 2002-01-22 | 2000-06-02 | 21659959 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US7191507B2 | 0.388 | 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 |
| US6031499A | 0.387 | Multi-purpose vehicle antenna | GRANT | 2000-02-29 | 1998-05-22 | 22180465 | Good | Intel Corp | Intel Corp |
| US5809403A | 0.387 | Coaxial cable assembly for a portable phone | GRANT | 1998-09-15 | 1996-03-11 | 24458362 | Good | Ericsson Inc | Ericsson Inc |
| EP0060623A1 | 0.386 | Stripline antenna | GRANT | 1982-09-22 | 1981-03-04 | 10520133 | Good | UK Secretary of State for Defence | UK Secretary of State for Defence |
| US6281842B1 | 0.385 | Conductive circuit device and method | GRANT | 2001-08-28 | 1999-02-10 | 26153826 | Good | Allgon AB | Laird Technologies AB |
| US6384790B2 | 0.385 | Antenna on-glass | GRANT | 2002-05-07 | 1998-06-15 | 22247263 | Good | PPG Industries Ohio Inc | Pittsburgh Glass Works LLC |
| US6272324B1 | 0.385 | Electrical connection for telephone with hinged cover | GRANT | 2001-08-07 | 1998-09-28 | 22585141 | Good | Ericsson Inc | Ericsson Inc, Optis Wireless Technology LLC, Cluster LLC |
| US4794396A | 0.383 | 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 |
| US3956751A | 0.382 | 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 | ||
| US4495505A | 0.382 | Printed circuit balun with a dipole antenna | GRANT | 1985-01-22 | 1983-05-10 | 23960032 | Good | US Air Force | US Air Force |
| US6456247B1 | 0.381 | Housing cap for a handheld computer | GRANT | 2002-09-24 | 2001-04-10 | 25262578 | Good | Palm Inc | Qualcomm Inc |
| US7295154B2 | 0.381 | Vehicle obstacle warning radar | GRANT | 2007-11-13 | 2002-01-17 | 36203666 | Good | Ohio State University | Ohio State Innovation Foundation |
| WO2002095870A1 | 0.381 | 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 | ||
| US6611237B2 | 0.380 | Fluidic self-assembly of active antenna | GRANT | 2003-08-26 | 2000-11-30 | 24923445 | Good | University of California | University of California |
| US5724049A | 0.380 | 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 |
| US5926748A | 0.378 | 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 |
| US6831611B2 | 0.376 | Antenna system | GRANT | 2004-12-14 | 2002-02-15 | 27678213 | Good | Toyota Motor Corp | Toyota Motor Corp |
| US9134759B2 | 0.376 | Dual-mode mobile communication device | GRANT | 2015-09-15 | 1998-06-26 | 46278320 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US6333722B1 | 0.376 | Helical antenna with adjoining insulator units | GRANT | 2001-12-25 | 1999-06-08 | 15726426 | Good | NEC Corp | NEC Corp |
| US4442590A | 0.375 | Monolithic microwave integrated circuit with integral array antenna | GRANT | 1984-04-17 | 1980-11-17 | 26902116 | Good | Ball Corp | Ball Aerospace and Technologies Corp |
| US5406615A | 0.374 | 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 |
| US5068669A | 0.373 | Power beaming system | GRANT | 1991-11-26 | 1988-09-01 | 22901476 | Good | Apti Inc | BAE Systems Information and Electronic Systems Integration Inc |
| WO2001056112A1 | 0.373 | ANTENNA FOR A COMMUNICATIONS DEVICE | APPLICATION | 2001-08-02 | 2000-01-25 | 7628647 | Good | ||
| US4238800A | 0.372 | Whip antenna with capacitive loading | GRANT | 1980-12-09 | 1978-02-07 | 9785498 | Good | Marconi Co Ltd | BAE Systems Electronics Ltd |
| US7564409B2 | 0.372 | Antennas and electrical connections of electrical devices | GRANT | 2009-07-21 | 2001-03-26 | 38284137 | Good | Ertek Inc | Ertek Inc |
| US5856806A | 0.371 | Antenna support sleeve with fingerlock | GRANT | 1999-01-05 | 1995-11-08 | 10783570 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6486839B1 | 0.371 | Relative elevation detection for aircraft pilot warning system | GRANT | 2002-11-26 | 2000-10-20 | 24783208 | Good | ||
| US6456499B1 | 0.371 | Electronic apparatus having insulator for fixing wiring substrate | GRANT | 2002-09-24 | 2000-09-25 | 18774390 | Good | Toshiba Corp | Toshiba Corp |
| WO2004017458A1 | 0.371 | ANTENNA INTEGRATED INTO CHASSIS OF PORTABLE DEVICE | APPLICATION | 2004-02-26 | 2002-08-16 | 31886611 | Good | ||
| US5557289A | 0.370 | 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 |
| US6980092B2 | 0.370 | Vehicle rearview mirror assembly incorporating a communication system | GRANT | 2005-12-27 | 2000-04-06 | 27393461 | Good | Gentex Corp | Gentex Corp |
| EP0274592A1 | 0.370 | Flat antenna apparatus | GRANT | 1988-07-20 | 1986-11-07 | 27525332 | Good | Yagi Antenna Co Ltd | Yagi Antenna Co Ltd |
| US6078791A | 0.370 | Radio frequency identification transceiver and antenna | GRANT | 2000-06-20 | 1992-06-17 | 25411549 | Good | Micron Communications Inc | Round Rock Research LLC |
| US6582887B2 | 0.369 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2003-06-24 | 2001-03-26 | 25224739 | Good | Ertek Inc | Ertek Inc |
| US5815805A | 0.369 | 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 |
| US7042417B2 | 0.369 | Ultra-wideband antenna array | GRANT | 2006-05-09 | 2001-11-09 | 23323648 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US20020111194A1 | 0.369 | Laptop wireless systems integrated with an LCD panel | APPLICATION | 2002-08-15 | 2000-12-11 | 26695101 | Good | VALENCE SEMICONDUCTOR Inc | VALENCE SEMICONDUCTOR Inc |
| US6585874B2 | 0.368 | 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 |
| US6028556A | 0.368 | Portable radio communication apparatus | GRANT | 2000-02-22 | 1998-07-08 | 16559928 | Good | Shicoh Engineering Co Ltd | Shicoh Engineering Co Ltd |
| US6637661B2 | 0.367 | Wireless point-of-sale terminal | GRANT | 2003-10-28 | 2001-05-17 | 25331738 | Good | Lipman Electronic Engr Ltd | Verifone Israel Ltd |
| US6107960A | 0.366 | Reducing cross-interference in a combined GPS receiver and communication system | GRANT | 2000-08-22 | 1998-01-20 | 21734718 | Good | SnapTrack Inc | SnapTrack Inc |
| US6335686B1 | 0.366 | Application for a radio frequency identification system | GRANT | 2002-01-01 | 1998-08-14 | 22464500 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US4169267A | 0.366 | Broadband helical antennas | GRANT | 1979-09-25 | 1978-06-19 | 25437675 | Good | US Air Force | US Air Force |
| US7113136B2 | 0.366 | 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 |
| US6128476A | 0.366 | Transmitting diversity circuit for TDMA radio unit | GRANT | 2000-10-03 | 1997-01-23 | 11738438 | Good | NEC Corp | NEC Corp |
| US6278864B1 | 0.366 | Radio tranceiver for data communications | GRANT | 2001-08-21 | 1995-04-20 | 23687393 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20040009755A1 | 0.365 | Antenna transmission and reception system | APPLICATION | 2004-01-15 | 2002-05-21 | 29397797 | Good | NEC Corp | NEC Corp |
| US5926141A | 0.365 | 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 |
| US5170173A | 0.365 | Antenna coupling apparatus for cordless telephone | GRANT | 1992-12-08 | 1992-04-27 | 25362453 | Good | Motorola Inc | Quarterhill Inc |
| US4590614A | 0.364 | Dipole antenna for portable radio | GRANT | 1986-05-20 | 1983-01-28 | 6189470 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US20030142036A1 | 0.364 | Multiband or broadband frequency selective surface | APPLICATION | 2003-07-31 | 2001-02-08 | 27617893 | Good | Sciperio Inc | Sciperio Inc, Individual |
| US7619576B2 | 0.362 | 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 |
| US4057758A | 0.362 | Mobile diversity radio communication system | GRANT | 1977-11-08 | 1974-10-21 | 14784690 | Good | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| EP1148693A2 | 0.361 | Folding-type mobile terminal having a metal hinge metal chassis and synthetic-resin cases | GRANT | 2001-10-24 | 2000-04-19 | 26590435 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6549176B2 | 0.360 | 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 |
| US6333723B1 | 0.360 | Switchable transceiver antenna | GRANT | 2001-12-25 | 2000-12-05 | 24930326 | Good | Magneto Inductive Systems Ltd | Ultra Electronics Maritime Systems Inc |
| US5952973A | 0.360 | Planar antenna module | GRANT | 1999-09-14 | 1996-04-01 | 13681997 | Good | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US7203533B1 | 0.359 | 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 |
| US6717801B1 | 0.359 | 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 |
| US5966670A | 0.359 | 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 |
| US4249174A | 0.359 | Aircraft weather radar system | GRANT | 1981-02-03 | 1979-05-31 | 21930467 | Good | RCA Corp | Honeywell Inc, SP Commercial Flight Inc |
| US6362786B1 | 0.358 | 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 |
| EP0736924A1 | 0.358 | 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 |
| US20040204000A1 | 0.357 | Mobile communication device including an array sensor | APPLICATION | 2004-10-14 | 2002-05-30 | 29709638 | Good | Motorola Inc | Motorola Solutions Inc |
| WO2002096166A1 | 0.355 | RADIO FREQUENCY MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICES ON LOW-TEMPERATURE CO-FIRED CERAMIC (LTCC) SUBSTRATES | APPLICATION | 2002-11-28 | 2001-05-18 | 23121182 | Good | ||
| US4527164A | 0.354 | 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 |
| WO1999056347A1 | 0.353 | APPARATUS FOR TRACKING MOVING SATELLITES | APPLICATION | 1999-11-04 | 1998-04-23 | 9525604 | Good | ||
| US6633749B2 | 0.352 | Folding mobile wireless device | GRANT | 2003-10-14 | 2000-08-04 | 18728934 | Good | Koritsu Chemical Co Ltd | Koritsu Chemical Co Ltd, Panasonic Holdings Corp |
| US5111207A | 0.352 | 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 |
| US5214434A | 0.350 | Mobile phone antenna with improved impedance-matching circuit | GRANT | 1993-05-25 | 1992-05-15 | 25385224 | Good | ||
| US5416491A | 0.349 | Automotive window glass antenna | GRANT | 1995-05-16 | 1992-01-31 | 26353078 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US7452656B2 | 0.349 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2008-11-18 | 2001-03-26 | 34636158 | Good | Ertek Inc | Ertek Inc |
| US6208305B1 | 0.348 | Integrated antenna and trim component for an automotive vehicle | GRANT | 2001-03-27 | 1998-06-16 | 23473469 | Good | Lear Corp | Lear Corp |
| US5005020A | 0.348 | Transparent glass antenna for an automobile | GRANT | 1991-04-02 | 1987-01-20 | 26339462 | Good | Asahi Glass Co Ltd | AGC Inc |
| US5670966A | 0.347 | 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 |
| US6067449A | 0.346 | Antenna selection control circuitry | GRANT | 2000-05-23 | 1995-12-21 | 10785809 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US7301783B2 | 0.344 | Computing device having an antenna | GRANT | 2007-11-27 | 2002-09-05 | 31990505 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5334989A | 0.342 | Automotive window glass antenna | GRANT | 1994-08-02 | 1992-03-06 | 27462404 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US6008766A | 0.342 | 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 |
| US5485517A | 0.342 | Portable wireless telephone having swivel chassis | GRANT | 1996-01-16 | 1993-12-07 | 22587015 | Good | Individual | Individual |
| US6353733B1 | 0.341 | Latching mechanisms for rotatable and/or translatable members on portable communication devices | GRANT | 2002-03-05 | 1999-04-28 | 23164307 | Good | Ericsson Inc | Unwired Planet LLC |
| US4540989A | 0.341 | Whip antenna assembly exhibiting increased durability | GRANT | 1985-09-10 | 1983-07-05 | 24032472 | Good | Motorola Inc | Motorola Solutions Inc |
| US7394425B2 | 0.341 | Electrically conductive patterns antennas and methods of manufacture | GRANT | 2008-07-01 | 2001-03-26 | 35656580 | Good | Ertek Inc | Ertek Inc |
| WO2002095872A1 | 0.340 | TUNABLE DUAL BAND ANTENNA SYSTEM | APPLICATION | 2002-11-28 | 2001-05-23 | 25343674 | Good | ||
| US6542050B1 | 0.340 | Transmitter-receiver | GRANT | 2003-04-01 | 1999-03-30 | 13982205 | Good | NGK Insulators Ltd | NGK Insulators Ltd |
| US6820314B2 | 0.340 | 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 |
| US5335368A | 0.340 | 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 |
| US5859614A | 0.340 | 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 |
| US7184718B2 | 0.339 | Transformable mobile station | GRANT | 2007-02-27 | 2002-07-30 | 33130016 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5471664A | 0.337 | 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 |
| US20050030234A1 | 0.336 | Air vent | APPLICATION | 2005-02-10 | 2002-10-16 | 32038832 | Good | BCS Automotive Interface Solutions GmbH | BCS Automotive Interface Solutions GmbH |
| US5451974A | 0.335 | Retractable helical antenna | GRANT | 1995-09-19 | 1993-06-21 | 22149446 | Good | Individual | Individual |
| US6961593B1 | 0.334 | Telescopic telephone | GRANT | 2005-11-01 | 1998-03-18 | 8551309 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US5999135A | 0.334 | Glass antenna system for vehicles | GRANT | 1999-12-07 | 1997-07-25 | 26511829 | Good | Central Glass Co Ltd | Central Glass Co Ltd |
| US6195540B1 | 0.334 | FM multiple signal receivable navigation apparatus | GRANT | 2001-02-27 | 1996-10-31 | 17947042 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| US6734665B2 | 0.333 | Inductive sensor having a sensor coil in the form of a structured conductive layer | GRANT | 2004-05-11 | 2000-09-29 | 7658099 | Good | Balluff GmbH | Balluff GmbH |
| US6304232B1 | 0.333 | Circuit module | GRANT | 2001-10-16 | 2000-02-24 | 24041690 | Good | Goodyear Tire and Rubber Co | Goodyear Tire and Rubber Co |
| US7711112B2 | 0.332 | Hinge and opening/closing type portable terminal device having the same | GRANT | 2010-05-04 | 2002-03-19 | 28035451 | Good | Panasonic Corp | Panasonic Corp |
| US5422651A | 0.331 | Pivotal structure for cordless telephone antenna | GRANT | 1995-06-06 | 1993-10-13 | 22469346 | Good | ||
| US7353003B2 | 0.331 | Housing for an electronic device | GRANT | 2008-04-01 | 2000-11-22 | 9903656 | Good | Nokia Oyj | Nokia Oyj |
| US5440319A | 0.331 | Integrated microwave antenna/downconverter | GRANT | 1995-08-08 | 1993-10-01 | 22447786 | Good | California Amplifier Co | Calamp Corp |
| US3977004A | 0.330 | 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 |
| US5712640A | 0.330 | 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 |
| US5999136A | 0.329 | 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 |
| US5897382A | 0.329 | Pivotally movable electrical connector and electronic apparatus using same | GRANT | 1999-04-27 | 1996-05-23 | 15520797 | Good | Yokowo Co Ltd | Yokowo Co Ltd |
| WO2004045023A1 | 0.328 | FOLDED MONOPOLE INTENNA | APPLICATION | 2004-05-27 | 2002-11-14 | 27729314 | Good | ||
| US5712645A | 0.327 | 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 |
| US6693541B2 | 0.327 | 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 |
| US20030199778A1 | 0.326 | Apparatus for energizing a remote station and related method | APPLICATION | 2003-10-23 | 1998-12-22 | 25491180 | Good | ||
| US6389302B1 | 0.326 | 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 |
| US5134392A | 0.326 | 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 |
| US20020126054A1 | 0.324 | Exterior mirror with antenna | APPLICATION | 2002-09-12 | 2000-10-20 | 22914288 | Good | Donnelly Corp | Magna Donnelly Corp |
| 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 |
| US6768911B2 | 0.324 | Communication terminal device | GRANT | 2004-07-27 | 2000-02-22 | 18567249 | Good | Sony Corp | Sony Corp |
| US5335367A | 0.323 | Antenna retracting structure of portable radio | GRANT | 1994-08-02 | 1991-03-11 | 12701178 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7162209B2 | 0.322 | Foldable cellular phone set | GRANT | 2007-01-09 | 2001-11-05 | 19153826 | Good | NEC Corp | NEC Corp |
| US4761822A | 0.319 | Burst-mode two-way radio communications system | GRANT | 1988-08-02 | 1985-08-23 | 10584234 | Good | Libera Developments Ltd | Libera Developments Ltd |
| US5020093A | 0.319 | Cellular telephone operable on different cellular telephone systems | GRANT | 1991-05-28 | 1989-06-23 | 27005047 | Good | Motorola Inc | Motorola Solutions Inc |
| US5682143A | 0.319 | Radio frequency identification tag | GRANT | 1997-10-28 | 1994-09-09 | 23174507 | Good | International Business Machines Corp | Intermec IP Corp |
| US6999804B2 | 0.319 | 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 |
| US4491843A | 0.318 | Portable receiver with housing serving as a dipole antenna | GRANT | 1985-01-01 | 1981-01-23 | 9254457 | Good | Thomson CSF SA | Thales SA |
| US6728557B1 | 0.317 | Hinge assembly for a multi-configuration portable electronic device | GRANT | 2004-04-27 | 2002-05-17 | 29582033 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20030045246A1 | 0.317 | Folder-type portable phone with controllable radiation | APPLICATION | 2003-03-06 | 2001-09-05 | 19713953 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6144652A | 0.315 | TDM-based fixed wireless loop system | GRANT | 2000-11-07 | 1996-11-08 | 24996443 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US20030207668A1 | 0.315 | Dual frequency band wireless lan | APPLICATION | 2003-11-06 | 2002-05-03 | 29269516 | Good | Atheros Communications Inc | Qualcomm Inc |
| US6166698A | 0.315 | Rearview mirror with integrated microwave receiver | GRANT | 2000-12-26 | 1999-02-16 | 22946268 | Good | Gentex Corp | Gentex Corp |
| US6700784B2 | 0.312 | Handheld type electronic device | GRANT | 2004-03-02 | 2001-09-28 | 27802229 | Good | Molex LLC | Molex LLC |
| US6934518B2 | 0.311 | Mobile phone with a hidden input device | GRANT | 2005-08-23 | 2001-11-05 | 21687194 | Good | Quanta Computer Inc | Quanta Computer Inc |
| US7440264B2 | 0.308 | Display housing for computing device | GRANT | 2008-10-21 | 1999-05-14 | 27760021 | Good | Apple Inc | Apple Inc |
| US6926552B2 | 0.307 | Electrical cable connector | GRANT | 2005-08-09 | 2002-10-03 | 31993579 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US6154137A | 0.306 | Identification tag with enhanced security | GRANT | 2000-11-28 | 1998-06-08 | 22237292 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US5608417A | 0.305 | 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 |
| US20040192398A1 | 0.304 | Kind of mobile telephone having rotation display screen | APPLICATION | 2004-09-30 | 2001-07-19 | 25740450 | Good | ||
| US6678539B1 | 0.302 | Mobile phone cover hinge | GRANT | 2004-01-13 | 2001-01-22 | 29780751 | Good | ||
| US5444866A | 0.301 | Device for shielding a cellular telephone user from electromagnetic waves | GRANT | 1995-08-22 | 1993-02-24 | 21806311 | Good | ||
| US6073032A | 0.298 | Reception method and a receiver | GRANT | 2000-06-06 | 1995-05-24 | 8543471 | Good | Nokia Telecommunications Oy | Renesas Electronics Corp |
| US7099149B2 | 0.298 | Encasement for handheld computer | GRANT | 2006-08-29 | 2002-01-29 | 27616232 | Good | Palm Inc | Qualcomm Inc |
| US4255752A | 0.297 | 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 |
| US5257310A | 0.297 | Portable telephone | GRANT | 1993-10-26 | 1990-02-27 | 26384588 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6421013B1 | 0.297 | Tamper-resistant wireless article including an antenna | GRANT | 2002-07-16 | 1999-10-04 | 27538800 | Good | Amerasia International Technology Inc | Avante International Technology Inc |
| US7881743B2 | 0.296 | Handheld mobile communication device | GRANT | 2011-02-01 | 2001-10-16 | 23284840 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US6876875B2 | 0.296 | Mobile phone | GRANT | 2005-04-05 | 2001-03-02 | 18960047 | Good | Beet Office Corp | Beet Office Corp |
| US6781551B2 | 0.295 | Hand-held transmitter and/or receiver unit | GRANT | 2004-08-24 | 2002-08-06 | 31494388 | Good | Phonak AG | Sonova Holding AG |
| US5335010A | 0.294 | 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 |
| US5164942A | 0.294 | 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 |
| US5276916A | 0.293 | Communication device having a speaker and microphone | GRANT | 1994-01-04 | 1991-10-08 | 25096834 | Good | Motorola Inc | Motorola Solutions Inc |
| US7941195B2 | 0.292 | Protective mask of mobile phone | GRANT | 2011-05-10 | 2000-11-17 | 25393268 | Good | Belair Electronics Inc | Belair Electronics Inc |
| US6324386B1 | 0.292 | Folding communication device | GRANT | 2001-11-27 | 1998-03-19 | 26313316 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP0763869A2 | 0.291 | On-glass antenna and connector arrangement | GRANT | 1997-03-19 | 1995-09-13 | 24102119 | Good | PPG Industries Inc | PPG Industries Ohio Inc |
| US7155184B2 | 0.291 | Triple band receiving apparatus for a mobile communication terminal | GRANT | 2006-12-26 | 2001-06-29 | 19711523 | Good | LG Electronics Inc | LG Electronics Inc |
| US6784844B1 | 0.291 | Antenna assembly and method of construction | GRANT | 2004-08-31 | 1999-10-08 | 10862462 | Good | Nokia Oyj | RPX Corp, Nokia USA Inc |
| US5436633A | 0.289 | Adjustable antenna assembly for a portable telephone | GRANT | 1995-07-25 | 1993-10-25 | 22500577 | Good | ||
| US5592174A | 0.287 | GPS multi-path signal reception | GRANT | 1997-01-07 | 1995-01-26 | 23493129 | Good | Lockheed Martin Corp | Lockheed Martin Corp |
| US7034688B2 | 0.287 | 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 |
| US4403222A | 0.286 | Passive RF path diverter | GRANT | 1983-09-06 | 1981-02-23 | 22891936 | Good | Motorola Inc | Motorola Solutions Inc |
| US6144711A | 0.284 | Spatio-temporal processing for communication | GRANT | 2000-11-07 | 1996-08-29 | 26699473 | Good | Cisco Systems Inc | Cisco Technology Inc, Cisco Systems Inc |
| US6462938B1 | 0.284 | Connecting device | GRANT | 2002-10-08 | 1998-12-18 | 10844577 | Good | Nokia Mobile Phones Ltd | Nokia Oyj, Akrion Technologies Inc |
| US5465401A | 0.284 | Communication system and methods for enhanced information transfer | GRANT | 1995-11-07 | 1992-12-15 | 25536756 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6344977B1 | 0.283 | Foldaway electronic device and flexible cable for same | GRANT | 2002-02-05 | 1999-10-20 | 17864432 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5757334A | 0.283 | Graphite composite structures exhibiting electrical conductivity | GRANT | 1998-05-26 | 1989-08-29 | 26679106 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| EP0902472A2 | 0.282 | 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 |
| US4307438A | 0.282 | 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 |
| US5629711A | 0.281 | Window glass antenna device | GRANT | 1997-05-13 | 1992-08-03 | 26401014 | Good | Nippon Sheet Glass Co Ltd | Nippon Sheet Glass Co Ltd |
| US5315303A | 0.280 | 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 |
| US20030186728A1 | 0.280 | Portable radio unit | APPLICATION | 2003-10-02 | 2001-06-08 | 19015463 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US4897643A | 0.280 | 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 |
| US6282409B1 | 0.280 | Arrangements and a method relating to an apparatus containing electrical circuitry | GRANT | 2001-08-28 | 1997-12-19 | 20409469 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US4873530A | 0.280 | Antenna device in automotive keyless entry system | GRANT | 1989-10-10 | 1985-09-30 | 16662852 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US4717438A | 0.280 | Method of making tags | GRANT | 1988-01-05 | 1986-09-29 | 25431974 | Good | Monarch Marking Systems Inc | Sensormatic Electronics Corp |
| US6232870B1 | 0.278 | Applications for radio frequency identification systems | GRANT | 2001-05-15 | 1998-08-14 | 26832578 | Good | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US6301468B1 | 0.278 | Electrical connector for a removable flip | GRANT | 2001-10-09 | 1998-04-08 | 22008231 | Good | Ericsson Inc | Ericsson Inc |
| US7515947B2 | 0.277 | Folder type mobile terminal | GRANT | 2009-04-07 | 2002-12-12 | 32588780 | Good | LG Electronics Inc | LG Electronics Inc |
| US20030222846A1 | 0.276 | Multi-functional handheld device having moveable segments | APPLICATION | 2003-12-04 | 2002-05-31 | 29582929 | Good | Palm Inc | Qualcomm Inc |
| WO1983001697A1 | 0.276 | IDENTIFICATION DEVICE FORMED AS A BAND CARRIED BY A TAG-LIKE OBJECT | APPLICATION | 1983-05-11 | 1981-10-30 | 6145268 | Good | ||
| US6762682B2 | 0.275 | Method of manufacturing electronic tag | GRANT | 2004-07-13 | 2001-09-28 | 19121351 | Good | Renesas Technology Corp | NEC Electronics Corp, Renesas Electronics Corp |
| US5448456A | 0.275 | Combination brake light and radio antenna | GRANT | 1995-09-05 | 1994-06-17 | 22993192 | Good | ||
| US7257430B2 | 0.274 | Self configuring multiple element portable electronic device | GRANT | 2007-08-14 | 2002-05-11 | 29418516 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7158816B1 | 0.273 | 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 |
| US7054440B2 | 0.273 | Method and apparatus for keypad representation in a mobile communication device | GRANT | 2006-05-30 | 2001-05-23 | 26967815 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7684836B2 | 0.272 | Portable terminal device of the foldable type | GRANT | 2010-03-23 | 2002-10-21 | 32452833 | Good | Kyocera Corp | Kyocera Corp, Sanyo Electric Co Ltd |
| US7400902B2 | 0.271 | Folder type mobile telephone and operating method thereof | GRANT | 2008-07-15 | 2001-06-21 | 36635586 | Good | LG Electronics Inc | LG Electronics Inc |
| US7272423B2 | 0.269 | 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 |
| WO1993018592A1 | 0.269 | HINGE ASSEMBLY | APPLICATION | 1993-09-16 | 1992-03-11 | 25307462 | Good | ||
| US7027844B2 | 0.267 | Mobile telephone | GRANT | 2006-04-11 | 2000-12-29 | 32328040 | Good | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US4546357A | 0.267 | Furniture antenna system | GRANT | 1985-10-08 | 1983-04-11 | 23922633 | Good | Singer Co | Singer Co |
| US6850784B2 | 0.267 | Modular two-body design for integration of mobile computing device features with a wireless communication device | GRANT | 2005-02-01 | 2001-01-31 | 25098326 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7706795B2 | 0.266 | Communication system receiver and method for concurrent receiving of multiple channels | GRANT | 2010-04-27 | 2001-09-27 | 25509830 | Good | Qualcomm Inc | Qualcomm Inc |
| US7091862B2 | 0.266 | 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 |
| US5335273A | 0.266 | Portable telephone and multifunctional protective housing therefor | GRANT | 1994-08-02 | 1990-09-07 | 16989311 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6920338B2 | 0.265 | 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 |
| US6130602A | 0.265 | Radio frequency data communications device | GRANT | 2000-10-10 | 1996-05-13 | 26690480 | Good | Micron Technology Inc | Round Rock Research LLC, Micro Communications Inc |
| US5189632A | 0.265 | PORTABLE PERSONAL COMPUTER AND MOBILE TELEPHONE DEVICE | GRANT | 1993-02-23 | 1990-08-20 | 8530952 | Good | Nokia Oyj | Nokia Oyj |
| US5548834A | 0.265 | 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 |
| US6546265B1 | 0.264 | Portable wireless communications device | GRANT | 2003-04-08 | 1999-03-18 | 13515969 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US4752968A | 0.263 | 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 |
| US20080266264A1 | 0.262 | 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 |
| US8692806B2 | 0.260 | On a substrate formed or resting display arrangement | GRANT | 2014-04-08 | 2001-11-02 | 20286019 | Good | Neonode Inc | Neonode Smartphone LLC |
| US20030076276A1 | 0.259 | 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 |
| WO1999026317A1 | 0.259 | AN ANTENNA SYSTEM WITH A FEEDER CABLE | APPLICATION | 1999-05-27 | 1997-11-14 | 26663130 | Good | ||
| EP1324364A2 | 0.258 | Human body detecting device | GRANT | 2003-07-02 | 2001-12-26 | 19188873 | Good | Aisin Seiki Co Ltd | Aisin Corp |
| EP1339204A1 | 0.258 | Contact device for electrostatic microphone | GRANT | 2003-08-27 | 2002-02-26 | 3670951 | Good | AKG Acoustics GmbH | AKG Acoustics GmbH |
| US7990457B2 | 0.256 | Mobile terminal with camera | GRANT | 2011-08-02 | 2002-07-30 | 30439410 | Good | LG Electronics Inc | LG Electronics Inc |
| US6614579B2 | 0.255 | 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 |
| US5027394A | 0.254 | Folding type telephone containing a wound electrical connection | GRANT | 1991-06-25 | 1987-09-30 | 17148421 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5881370A | 0.253 | 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 |
| US6975724B2 | 0.252 | Folder type mobile communication terminal | GRANT | 2005-12-13 | 2001-02-07 | 19705434 | Good | SK Teletech Co Ltd | Pantech Corp |
| US7392064B2 | 0.252 | Portable terminal equipment and communication method therefor | GRANT | 2008-06-24 | 2002-04-25 | 29267479 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7079864B2 | 0.252 | Adding peripheral devices to mobile devices via smart interchangeable cover | GRANT | 2006-07-18 | 2001-05-17 | 32109849 | Good | Wildseed Ltd | SMART SKINS LLC |
| US6405061B1 | 0.250 | Method and apparatus for data entry in a wireless network access device | GRANT | 2002-06-11 | 2000-05-11 | 27075014 | Good | Youngbo Engineering Inc | Youngbo Engineering Inc |
| US6766182B2 | 0.250 | Rotational mechanism for a wireless communication device | GRANT | 2004-07-20 | 2001-04-04 | 25245911 | Good | Motorola Inc | Google Technology Holdings LLC |
| US4583099A | 0.249 | Resonant tag circuits useful in electronic security systems | GRANT | 1986-04-15 | 1983-12-27 | 24258233 | Good | Polyonics Corp | Polyonics Corp |
| US20040204012A1 | 0.249 | Folding mobile phone | APPLICATION | 2004-10-14 | 2002-07-16 | 31931506 | Good | BOSS & KEI CONSULTING Inc | BOSS & KEI CONSULTING Inc |
| US5732331A | 0.249 | Portable radio having a detachable flip portion | GRANT | 1998-03-24 | 1995-01-12 | 23464849 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US5621199A | 0.248 | RFID reader | GRANT | 1997-04-15 | 1995-04-03 | 23647480 | Good | Datalogic Inc | Datalogic IP Tech SRL |
| EP1178647A2 | 0.247 | Folding portable cellular phone | GRANT | 2002-02-06 | 2000-08-04 | 26597415 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7242973B2 | 0.246 | Portable electronic device | GRANT | 2007-07-10 | 2002-10-11 | 32089058 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US4959887A | 0.245 | Center pivot cover | GRANT | 1990-10-02 | 1989-05-16 | 23386450 | Good | Apple Computer Inc | Apple Inc |
| US5898758A | 0.244 | Combination cellular telephone and pager apparatus | GRANT | 1999-04-27 | 1994-09-26 | 23213000 | Good | ||
| US5902437A | 0.242 | Method of making resonant tag labels | GRANT | 1999-05-11 | 1994-03-04 | 26901733 | Good | Flexcon Co Inc | Flexcon Co Inc |
| US6434403B1 | 0.241 | Personal digital assistant with wireless telephone | GRANT | 2002-08-13 | 1999-02-19 | 22959712 | Good | Bodycom Inc | CITADEL PARTNERS Inc, CITADEL WIRELESS Inc, Bodycom Inc |
| US6639987B2 | 0.241 | Communication device with active equalization and method therefor | GRANT | 2003-10-28 | 2001-12-11 | 21767601 | Good | Motorola Inc | Motorola Solutions Inc |
| US7006349B2 | 0.239 | Casing | GRANT | 2006-02-28 | 2000-12-29 | 33494185 | Good | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US5584054A | 0.238 | Communication device having a movable front cover for exposing a touch sensitive display | GRANT | 1996-12-10 | 1994-07-18 | 23056408 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5649317A | 0.237 | Mobile radio receiver | GRANT | 1997-07-15 | 1994-04-25 | 18526950 | Good | Nippon Celint Co Ltd | Nippon Celint Co Ltd |
| US6141540A | 0.237 | Dual mode communication device | GRANT | 2000-10-31 | 1998-06-15 | 22247600 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7212845B2 | 0.236 | Portable terminal device capable of displaying information in a closed state | GRANT | 2007-05-01 | 2001-11-13 | 19160215 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7729493B2 | 0.234 | Cover for mobile computer | GRANT | 2010-06-01 | 2002-01-29 | 27616236 | Good | Palm Inc | Qualcomm Inc |
| US5604050A | 0.234 | Latching mechanism and method of latching thereby | GRANT | 1997-02-18 | 1995-06-13 | 23945619 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20040038703A1 | 0.233 | Folding portable telephone | APPLICATION | 2004-02-26 | 2001-07-13 | 19048695 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US5732135A | 0.233 | Asymmetric hinged housing configuration | GRANT | 1998-03-24 | 1994-11-28 | 23353946 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US6470175B1 | 0.232 | Flip-up type portable phone and hinge mechanism thereof | GRANT | 2002-10-22 | 1997-12-29 | 36571495 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5144318A | 0.231 | 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 |
| US7773957B2 | 0.231 | Mobile communication terminal with rotational display unit | GRANT | 2010-08-10 | 2002-07-22 | 30439375 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| WO2002071534A1 | 0.230 | RADIO COMMUNICATIONS DEVICE COMPRISING AN SAR VALUE-REDUCING CORRECTION ELEMENT | APPLICATION | 2002-09-12 | 2001-03-07 | 26008705 | Good | ||
| US20060071084A1 | 0.230 | Process for manufacture of novel inexpensive radio frequency identification devices | APPLICATION | 2006-04-06 | 2000-12-15 | 22968560 | Good | Electrox Corp | Electrox Corp |
| EP1556960A1 | 0.230 | 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 |
| US5394297A | 0.229 | 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 |
| US6526296B1 | 0.229 | Electronic device and a control means | GRANT | 2003-02-25 | 1998-06-02 | 8551879 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6980735B2 | 0.228 | 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 |
| US4517572A | 0.227 | 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 |
| US4021705A | 0.227 | Resonant tag circuits having one or more fusible links | GRANT | 1977-05-03 | 1975-03-24 | 24240570 | Good | ||
| WO1992020181A1 | 0.227 | HINGE APPARATUS HAVING A SELF-LATCHING HINGE SHAFT FOR FOLDABLE RADIOTELEPHONES | APPLICATION | 1992-11-12 | 1991-05-06 | 24797044 | Good | ||
| US6999802B2 | 0.226 | 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 |
| US20060010794A1 | 0.226 | Sidelobe controlled radio transmission region in metallic panel | APPLICATION | 2006-01-19 | 2002-12-04 | 32468080 | Good | Ohio State University | Ohio State University |
| US20030073462A1 | 0.226 | Adding control keys to mobile device via smart interchangeable cover | APPLICATION | 2003-04-17 | 2001-05-17 | 46281575 | Good | Wildseed Ltd | Wildseed Ltd |
| US6215474B1 | 0.225 | Communication device with mode change softkeys | GRANT | 2001-04-10 | 1998-07-27 | 22404275 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6829490B2 | 0.223 | Folding electronic apparatus and flexible substrate thereof | GRANT | 2004-12-07 | 2001-06-06 | 19013347 | Good | Toshiba Corp | Toshiba Corp |
| US5337063A | 0.223 | 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 |
| US7412223B1 | 0.222 | Mobile communication terminal | GRANT | 2008-08-12 | 1999-05-14 | 15139042 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US4814882A | 0.222 | Monitor television apparatus | GRANT | 1989-03-21 | 1986-09-30 | 16936960 | Good | Toshiba Corp | Toshiba Corp |
| US6751488B2 | 0.221 | 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 |
| US5673314A | 0.220 | Electronic device with door cover speaker actuator and latch mechanism | GRANT | 1997-09-30 | 1995-09-18 | 23981114 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5136229A | 0.219 | Power pack device | GRANT | 1992-08-04 | 1991-07-15 | 24932231 | Good | ||
| US5548824A | 0.219 | 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 |
| US5384844A | 0.217 | Pivotable housing for hand-held transceiver | GRANT | 1995-01-24 | 1993-07-30 | 22275483 | Good | Ericsson GE Mobile Communications Inc | Ericsson Inc |
| US6692275B2 | 0.216 | 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 |
| US6065187A | 0.216 | Hinge assembly | GRANT | 2000-05-23 | 1998-05-14 | 22146934 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6621066B2 | 0.215 | 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 |
| US7565182B2 | 0.215 | Wireless cell phone | GRANT | 2009-07-21 | 2002-10-22 | 32717388 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7173665B2 | 0.215 | Folding mobile communication terminal | GRANT | 2007-02-06 | 2001-03-30 | 26612892 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US6515450B1 | 0.214 | Internal battery holding structure in mobile equipment | GRANT | 2003-02-04 | 2000-04-03 | 18615020 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US20030104791A1 | 0.213 | Adding peripherals to mobile device via smart interchangeable cover | APPLICATION | 2003-06-05 | 2001-05-17 | 32110780 | Good | Wildseed Ltd | Wildseed Ltd |
| US7006854B2 | 0.212 | Folder type mobile terminal coupling mechanism | GRANT | 2006-02-28 | 2002-07-02 | 29997420 | Good | LG Electronics Inc | LG Electronics Inc |
| US6965413B2 | 0.212 | Telephone and camera with a bidirectionally rotatable lid having a display mounted thereon | GRANT | 2005-11-15 | 2000-05-12 | 18646974 | Good | Sony Corp | Sony Corp |
| US5533097A | 0.211 | 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 |
| US7489957B2 | 0.210 | Mobile terminal | GRANT | 2009-02-10 | 2001-03-08 | 36262741 | Good | LG Electronics Inc | LG Electronics Inc |
| US5738954A | 0.210 | Battery continuation apparatus and method thereof | GRANT | 1998-04-14 | 1995-05-16 | 23755316 | Good | Motorola Inc | Motorola Solutions Inc, WD Media LLC |
| US5982883A | 0.209 | Telephone comprising a sliding microphone | GRANT | 1999-11-09 | 1996-11-12 | 9497527 | Good | US Philips Corp | US Philips Corp |
| US6965789B2 | 0.208 | Portable communication device | GRANT | 2005-11-15 | 2000-12-29 | 32683963 | Good | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US7499737B2 | 0.205 | Foldable portable information terminal | GRANT | 2009-03-03 | 2001-09-28 | 26623453 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7117009B2 | 0.202 | Apparatus and method for electronic device control | GRANT | 2006-10-03 | 2002-12-20 | 32710771 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7221914B2 | 0.202 | Flip-cover mobile phone with cover-on talking capability | GRANT | 2007-05-22 | 2002-10-01 | 32323118 | Good | TPO Displays Corp | Innolux Corp |
| US6188765B1 | 0.202 | Portable radiotelephone | GRANT | 2001-02-13 | 1998-05-29 | 22202832 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6930260B2 | 0.201 | Switch matrix | GRANT | 2005-08-16 | 2001-02-28 | 26698084 | Good | VIP Investments Ltd | Legrand Home Systems Inc |
| US5678206A | 0.198 | Keypad cover hinge | GRANT | 1997-10-14 | 1995-04-12 | 23675124 | Good | EF Johnson Co | EF Johnson Co |
| WO1992017974A1 | 0.197 | HINGE APPARATUS FOR FOLDABLE RADIOTELEPHONES | APPLICATION | 1992-10-15 | 1991-03-28 | 24731965 | Good | ||
| EP1480502A1 | 0.196 | FOLDABLE ELECTRONIC EQUIPMENT | GRANT | 2004-11-24 | 2002-02-25 | 27750729 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US4471358A | 0.196 | Re-entry chaff dart | GRANT | 1984-09-11 | 1963-04-01 | 23031547 | Good | Raytheon Co | Raytheon Co |
| US6535749B1 | 0.195 | Mobile information terminal equipment and portable electronic apparatus | GRANT | 2003-03-18 | 1996-04-26 | 27310882 | Good | Mitsubishi Electric Corp | RPX Corp |
| US20030190929A1 | 0.193 | Wireless telecommunicating and transforming assembly | APPLICATION | 2003-10-09 | 2002-04-05 | 28674286 | Good | Global Sun Technology Inc | Global Sun Technology Inc |
| US7356361B1 | 0.192 | Hand-held device | GRANT | 2008-04-08 | 2001-06-11 | 39263554 | Good | Palm Inc | Qualcomm Inc |
| US7043276B2 | 0.191 | Portable terminal apparatus and display control program thereof | GRANT | 2006-05-09 | 2001-10-15 | 19134353 | Good | Sony Corp | Ironworks Patents LLC |
| US7454014B2 | 0.190 | Device with a loudspeaker and an ear piece cover | GRANT | 2008-11-18 | 2000-12-29 | 32510380 | Good | Vertu Ltd | Vertu 2013 Ltd, Vertu Corp Ltd |
| US5259019A | 0.190 | Apparatus providing for a curved device with hinged cover | GRANT | 1993-11-02 | 1991-04-08 | 27102967 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5838284A | 0.189 | Spiral-shaped array for broadband imaging | GRANT | 1998-11-17 | 1996-05-17 | 24604609 | Good | Boeing Co | Boeing Co |
| US6819947B2 | 0.188 | Foldable portable telephone | GRANT | 2004-11-16 | 2000-05-12 | 18647763 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| EP0798880A2 | 0.188 | 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 |
| US4802605A | 0.187 | Hinge for cable routing | GRANT | 1989-02-07 | 1987-04-02 | 21874105 | Good | GMI Engr and Management Inst | PVSM Inc |
| US20020198006A1 | 0.186 | Portable information terminal | APPLICATION | 2002-12-26 | 2001-06-25 | 19029854 | Good | Pioneer Design Corp, PIONEER Corp AND PIONEER DESIGN CORPORATION | PIONEER Corp AND PIONEER DESIGN CORPORATION, Pioneer Corp |
| US20020198029A1 | 0.186 | Mobile station including a display element | APPLICATION | 2002-12-26 | 2001-05-31 | 8562621 | Good | Nokia Oyj | Nokia Oyj |
| US5141446A | 0.185 | DEVICE COMPRISING TWO COMPONENTS THAT ARE HINGED TOGETHER AND THAT ARE INTERCONNECTED BY AN ELECTRICAL CONNECTION | GRANT | 1992-08-25 | 1990-07-04 | 9398356 | Good | Alcatel Radiotelephone SA | Alcatel CIT SA |
| US6906632B2 | 0.185 | 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 | Good | Donnelly Corp | Magna Donnelly Corp |
| US6549789B1 | 0.184 | Portable electronic device with an adaptable user interface | GRANT | 2003-04-15 | 2000-04-28 | 24239279 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7551945B2 | 0.181 | Mobile communication terminal | GRANT | 2009-06-23 | 2002-11-20 | 32321809 | Good | Panasonic Corp | Panasonic Corp |
| US6958902B2 | 0.179 | Pivot-and-positioning assembly for an electronic device | GRANT | 2005-10-25 | 2002-10-21 | 31493704 | Good | Wistron Corp | Wistron Corp |
| US7184796B2 | 0.177 | 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 |
| US20050272401A1 | 0.177 | Environmentally-sealed portable terminal | APPLICATION | 2005-12-08 | 2002-06-27 | 29779599 | Good | Vocollect Inc | Vocollect Inc |
| US7555322B2 | 0.177 | Foldable type portable information terminal condition notifying method used in the same and program therefor | GRANT | 2009-06-30 | 2002-03-06 | 19192976 | Good | NEC Corp | NEC Corp |
| US7536009B2 | 0.176 | Folder type mobile terminal | GRANT | 2009-05-19 | 2002-12-12 | 32677728 | Good | LG Electronics Inc | LG Electronics Inc |
| US7505581B2 | 0.175 | Folder type mobile terminal | GRANT | 2009-03-17 | 2002-12-06 | 32475252 | Good | LG Electronics Inc | LG Electronics Inc |
| US5625673A | 0.175 | Modular communication apparatus | GRANT | 1997-04-29 | 1994-09-22 | 23201865 | Good | Lucent Technologies Inc | AT&T Corp, Nokia of America Corp |
| US7636079B2 | 0.175 | Application access and activation system and method | GRANT | 2009-12-22 | 2000-11-29 | 24920256 | Good | Palm Inc | Qualcomm Inc |
| US6321070B1 | 0.175 | Portable electronic device with a speaker assembly | GRANT | 2001-11-20 | 1998-05-14 | 22148212 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7395089B1 | 0.172 | Integrated personal digital assistant device | GRANT | 2008-07-01 | 2001-06-11 | 39561193 | Good | Palm Inc | Qualcomm Inc |
| US4842531A | 0.171 | Connector for foldable electronic apparatus | GRANT | 1989-06-27 | 1987-06-26 | 14228257 | Good | Sharp Corp | Sharp Corp |
| US20040235540A1 | 0.171 | Portable terminal unit | APPLICATION | 2004-11-25 | 2002-10-29 | 32459043 | Good | Kyocera Corp | Kyocera Corp |
| US7168135B2 | 0.170 | Rotary hinge mechanism of portable phone | GRANT | 2007-01-30 | 2002-03-02 | 27792391 | Good | M2sys Co Ltd | Samsung Electronics Co Ltd |
| US20060238529A1 | 0.169 | Vehicle display device having a wireless transmitter | APPLICATION | 2006-10-26 | 2000-10-27 | 46205925 | Good | Audiovox Corp | Audiovox Corp |
| US8464149B2 | 0.169 | Hand-held electronic device with autopunctuation | GRANT | 2013-06-11 | 1998-06-26 | 24167126 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US7889180B2 | 0.168 | Method for searching menu in mobile communication terminal | GRANT | 2011-02-15 | 2000-02-22 | 19648933 | Good | LG Electronics Inc | LG Electronics Inc |
| US6778148B1 | 0.167 | 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 |
| US20040127262A1 | 0.167 | Cellular telephone | APPLICATION | 2004-07-01 | 2001-05-31 | 19007370 | Good | NIPPON TOJIX CO Ltd | NIPPON TOJIX CO Ltd |
| US4961126A | 0.165 | Structure of a device casing | GRANT | 1990-10-02 | 1988-07-04 | 27291427 | Good | Casio Computer Co Ltd | Casio Computer Co Ltd |
| US7120458B2 | 0.162 | Data phone with convertible keypad and method of using same | GRANT | 2006-10-10 | 2002-02-19 | 27733059 | Good | Kyocera Wireless Corp | Kyocera Corp |
| US6189056B1 | 0.162 | Information processing terminal | GRANT | 2001-02-13 | 1997-05-20 | 15016272 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US6594472B1 | 0.159 | Exchangeable radiotelephone covers | GRANT | 2003-07-15 | 1999-02-12 | 10847688 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US7146197B2 | 0.158 | 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 |
| US5537367A | 0.157 | Sparse array structures | GRANT | 1996-07-16 | 1994-10-20 | 23272443 | Good | Sunnybrook Health Sciences Centre | Sunnybrook Health Sciences Centre, Fujifilm Sonosite Inc |
| US5001659A | 0.157 | Structure for connecting a rotatable body to a stationary body | GRANT | 1991-03-19 | 1988-12-12 | 18049339 | Good | NEC Corp | NEC Corp |
| US7107077B2 | 0.157 | 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 |
| US20040203531A1 | 0.157 | Foldable type portable information terminal answer holding method used in the same and program therefor | APPLICATION | 2004-10-14 | 2002-03-06 | 19192977 | Good | NEC Corp | NEC Corp |
| 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 |
| US8416217B1 | 0.155 | Light-based finger gesture user interface | GRANT | 2013-04-09 | 2002-11-04 | 48535944 | Good | Neonode Inc | Neonode Inc |
| US7006853B2 | 0.154 | Rotary type hinge module for portable wireless terminal | GRANT | 2006-02-28 | 2001-08-24 | 27350509 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5168472A | 0.154 | 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 |
| US4845772A | 0.151 | Portable radiotelephone with control switch disabling | GRANT | 1989-07-04 | 1988-06-13 | 22764859 | Good | Motorola Inc | Motorola Solutions Inc |
| US7200423B2 | 0.150 | 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 |
| USRE44998E1 | 0.149 | Optimized thin film capacitors | GRANT | 2014-07-08 | 2000-07-20 | 43733198 | Good | BlackBerry Ltd | NXP USA Inc |
| US7187364B2 | 0.149 | 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 |
| US7120473B1 | 0.146 | Method and apparatus for controlling a mobile device by using a pivoting input switch | GRANT | 2006-10-10 | 2001-10-14 | 37072499 | Good | Palm Inc | Qualcomm Inc |
| US7443388B1 | 0.144 | Housing for a computing device | GRANT | 2008-10-28 | 1999-05-14 | 26831949 | Good | Apple Inc | Apple Inc |
| US7548761B2 | 0.143 | Radiotelephone | GRANT | 2009-06-16 | 2000-05-26 | 9892511 | Good | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US20020006806A1 | 0.143 | User interface for radio telephone | APPLICATION | 2002-01-17 | 2000-06-22 | 8558626 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7203530B2 | 0.143 | Folding portable terminal capable of operating responsive to contents of incoming by being opened | GRANT | 2007-04-10 | 2001-04-16 | 18967389 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6058315A | 0.142 | Speaker assembly for a radiotelephone | GRANT | 2000-05-02 | 1996-03-13 | 24462549 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6678504B1 | 0.142 | Foldable handy phone | GRANT | 2004-01-13 | 1999-02-24 | 12729812 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US7609512B2 | 0.141 | Protective enclosure for electronic device | GRANT | 2009-10-27 | 2001-11-19 | 46324771 | Good | Otter Products LLC | Otter Products LLC |
| US4897873A | 0.140 | Multipurpose hinge apparatus for foldable telephones | GRANT | 1990-01-30 | 1988-11-04 | 23017564 | Good | Motorola Inc | Motorola Solutions Inc |
| US6326543B1 | 0.134 | Self-sealing accessible container | GRANT | 2001-12-04 | 1999-10-07 | 23639442 | Good | Motorola Inc | CDC Propriete Intellectuelle |
| US6834199B2 | 0.132 | Portable telephone with an exchangeable data input apparatus | GRANT | 2004-12-21 | 2001-03-19 | 26638890 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6046730A | 0.128 | Backlighting scheme for a multimedia terminal keypad | GRANT | 2000-04-04 | 1996-03-15 | 24471319 | Good | AT&T Corp | AT&T Corp |
| US7239897B2 | 0.124 | Opening/closing type portable information terminal | GRANT | 2007-07-03 | 2000-11-20 | 18825851 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| US6144358A | 0.124 | 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 |
| US7096050B2 | 0.123 | Portable telephone | GRANT | 2006-08-22 | 2002-03-01 | 27784644 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US4864523A | 0.123 | 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 |
| US7437179B1 | 0.123 | Radio communication device | GRANT | 2008-10-14 | 1999-10-08 | 10862425 | Good | Nokia Oyj | Nokia Oyj |
| US5122809A | 0.118 | MICROWAVE ELECTRIC POWER RECEIVER | GRANT | 1992-06-16 | 1989-04-03 | 13834924 | Good | Azbil Corp, Yokowo Mfg Co Ltd | Yokowo Co Ltd, Azbil Corp |
| US5564078A | 0.116 | Portable radio apparatus with a folding structure | GRANT | 1996-10-08 | 1993-09-30 | 17456495 | Good | NEC Corp | NEC Corp |
| US8261111B2 | 0.111 | 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 |
| US5783327A | 0.109 | Modular stackable batteries for cellular phones | GRANT | 1998-07-21 | 1996-11-26 | 25044621 | Good | Ericsson Inc | Ericsson Inc |
| US5619205A | 0.109 | Microarc chaff | GRANT | 1997-04-08 | 1985-09-25 | 25170699 | Good | US Department of Army | US Department of Army |
| US6957397B1 | 0.108 | Navigating through a menu of a handheld computer using a keyboard | GRANT | 2005-10-18 | 2001-06-11 | 35066315 | Good | Palm Inc | Qualcomm Inc, Handspring Inc |
| US7146195B2 | 0.098 | Hinge device and cell phone using the hinge device | GRANT | 2006-12-05 | 2001-10-17 | 19137329 | Good | Ohashi Technica Inc | Ohashi Technica Inc |
| US6813146B2 | 0.091 | Portable information terminal | GRANT | 2004-11-02 | 2000-03-15 | 18590757 | Good | Sony Corp | Sony Corp |
| US6867961B2 | 0.085 | Portable computer | GRANT | 2005-03-15 | 2002-04-12 | 28786940 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5689824A | 0.084 | Folding portable wireless apparatus capable of automatically opening upper and lower cases | GRANT | 1997-11-18 | 1994-07-15 | 16188120 | Good | NEC Corp | NEC Corp |
| US6694594B2 | 0.076 | 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 |
| US20030103087A1 | 0.076 | Electronic apparatus having two position input unit | APPLICATION | 2003-06-05 | 2001-11-30 | 19177538 | Good | Toshiba Corp | Toshiba Corp |
| US20040092247A1 | 0.071 | Portable telephone auto dial lock method employed therefor and program of the method | APPLICATION | 2004-05-13 | 2002-10-02 | 31998782 | Good | NEC Corp | NEC Corp |
| US5074214A | 0.071 | Method for controlled aero dynamic dispersion of organic filamentary materials | GRANT | 1991-12-24 | 1989-11-20 | 27032459 | Good | Hercules LLC | Hercules LLC |
| US5033385A | 0.064 | 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 |
| US7865219B2 | 0.056 | Portable terminal | GRANT | 2011-01-04 | 2002-09-30 | 32280021 | Good | Kyocera Corp | Kyocera Corp |
| US6950988B1 | 0.055 | Multi-context iterative directory filter | GRANT | 2005-09-27 | 2001-06-11 | 34992786 | Good | Handspring Inc | Qualcomm Inc, Handspring Inc |
| 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 |
| US3913219A | NR | Planar circuit fabrication process | GRANT | 1975-10-21 | 1974-05-24 | 23878549 | Good | Individual | Checkpoint Systems Inc |
| 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 |
| US3739385A | NR | MECHANICALLY SWEPT RADAR ANTENNA FOR USE WITH AN AIRCRAFT LANDING MONITOR SYSTEM | GRANT | 1973-06-12 | 1970-07-15 | 21994858 | Good | Texas Instruments Inc | Texas Instruments Inc |
| 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 | ||
| 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 |
| US3541568A | NR | STORABLE WAVEGUIDES FOR ELECTRONIC SYSTEMS | GRANT | 1970-11-17 | 1968-02-23 | 24842907 | Good | ||
| 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 | ||
| US2911605A | NR | Printed circuitry | GRANT | 1959-11-03 | 1956-10-02 | 24457867 | Good | Monroe Calculating Machine Co | Monroe Calculating Machine Co |
| 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 |
| US2615005A | NR | Television antenna | GRANT | 1952-10-21 | 1950-09-20 | 22682728 | Good | ||
| 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 |
| TW554571B | NR | Multiband microwave antenna | GRANT | 2003-09-21 | 2000-10-09 | 7659080 | Good | ||
| 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 | ||
| 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 | ||
| JPS59135959A | NR | FOLDING MECHANISM OF HANDSET IN TELEPHONE SET OR THE LIKE | GRANT | 1984-08-04 | 1983-01-25 | 11719136 | 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 | ||
| JPS55147806A | NR | ROD ANTENNA | GRANT | 1980-11-18 | 1979-05-07 | 13009606 | 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 | ||
| JPH057109A | NR | BUILT-IN ANTENNA FOR PORTABLE TELEPHONE SET | GRANT | 1993-01-14 | 1991-06-27 | 15636676 | 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 | ||
| JP2001217632A | NR | ANTENNA AND ELECTRONIC EQUIPMENT | APPLICATION | 2001-08-10 | 2000-01-31 | 18548037 | 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 |
| GB666822A | NR | Electromagnetic-wave-transmissive structures | GRANT | 1952-02-20 | 1948-10-08 | 22071024 | Good | Philco Ford Corp | Space Systems Loral LLC |
| 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 |
| GB2347560A | NR | Radio apparatus | GRANT | 2000-09-06 | 1999-02-08 | 10847251 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
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| AU2284370A | NR | NORMAL-MODE HELIX AERIALS | GRANT | 1972-06-01 | 1970-11-30 | 3711992 | Good | ||
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| US4932420A | 0.698 | Non-invasive quarter wavelength microwave applicator for hyperthermia treatment | GRANT | 1990-06-12 | 1988-10-07 | 22966896 | Fair | CLINI THERM CORP | CLINI-THERM Corp A CORP OF TEXAS, CLINI THERM CORP |
| US6677913B2 | 0.678 | Log-periodic antenna | GRANT | 2004-01-13 | 2001-06-19 | 32096801 | Fair | University of California | University of California |
| US6563463B1 | 0.617 | Wireless tag its manufacturing and its layout | GRANT | 2003-05-13 | 1999-05-24 | 15322831 | Fair | Hitachi Ltd | Hitachi Ltd |
| US7226446B1 | 0.547 | Surgical microwave ablation assembly | GRANT | 2007-06-05 | 1999-05-04 | 24649648 | Fair | Arx Inc | Maquet Cardiovascular LLC, Arx Inc |
| US6118379A | 0.542 | Radio frequency identification transponder having a spiral antenna | GRANT | 2000-09-12 | 1997-12-31 | 26750796 | Fair | Intermec IP Corp | Intermec IP Corp |
| US6717494B2 | 0.524 | Printed-circuit board coaxial cable and electronic device | GRANT | 2004-04-06 | 2001-06-21 | 19027916 | Fair | Kyocera Circuit Solutions Inc | Kyocera Corp |
| US20010052876A1 | 0.521 | DIRECTIONAL COUPLER ANTENNA DEVICE AND TRANSMITTING-RECEIVING DEVICE | APPLICATION | 2001-12-20 | 1998-07-07 | 26486693 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd, Individual |
| US5606326A | 0.518 | High gain portable radio selective call receiver | GRANT | 1997-02-25 | 1992-01-29 | 12536044 | Fair | NEC Corp | NEC Corp |
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| US4313095A | 0.500 | Microwave circuit with coplanar conductor strips | GRANT | 1982-01-26 | 1979-02-13 | 9221917 | Fair | Thomson CSF SA | Thales SA |
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| US6161761A | 0.489 | 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 | Fair | Motorola Inc | Quarterhill Inc |
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| WO1999025442A1 | 0.483 | TOY HAVING ANTENNA | APPLICATION | 1999-05-27 | 1997-11-17 | 25518805 | Fair | ||
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| US6287302B1 | 0.470 | End-firing microwave ablation instrument with horn reflection device | GRANT | 2001-09-11 | 1999-06-14 | 23304092 | Fair | Fidus Medical Tech Corp | Maquet Cardiovascular LLC, AFx LLC |
| EP0984508A2 | 0.453 | Phase-tunable antenna feed network | GRANT | 2000-03-08 | 1998-09-04 | 22525827 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US4141016A | 0.451 | AM-FM-CB Disguised antenna system | GRANT | 1979-02-20 | 1977-04-25 | 25150148 | Fair | ANTENNA Inc | ANTENNA Inc |
| US5608263A | 0.451 | Micromachined self packaged circuits for high-frequency applications | GRANT | 1997-03-04 | 1994-09-06 | 23162084 | Fair | University of Michigan | University of Michigan |
| US6529139B1 | 0.450 | Toy having enclosed antenna | GRANT | 2003-03-04 | 1997-11-17 | 25519235 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US4686499A | 0.443 | 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 |
| US4595930A | 0.440 | Planar log periodic quad array | GRANT | 1986-06-17 | 1984-07-23 | 24539120 | Fair | ||
| US6976986B2 | 0.435 | Electrode arrangement for use in a medical instrument | GRANT | 2005-12-20 | 2000-04-12 | 29736951 | Fair | AFx LLC | Maquet Cardiovascular LLC, AFx LLC |
| US6330479B1 | 0.433 | Microwave garment for heating and/or monitoring tissue | GRANT | 2001-12-11 | 1998-12-07 | 22336859 | Fair | University of California | University of California |
| US4907011A | 0.432 | 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 |
| US4673948A | 0.430 | Foreshortened dipole antenna with triangular radiators | GRANT | 1987-06-16 | 1985-12-02 | 25187210 | Fair | GTE Government Systems Corp | General Dynamics Government Systems Corp |
| US5321374A | 0.430 | Transverse electromagnetic mode resonator | GRANT | 1994-06-14 | 1991-07-19 | 16066595 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5057850A | 0.423 | Foreshortened log-periodic dipole antenna | GRANT | 1991-10-15 | 1990-09-24 | 24351764 | Fair | GTE Government Systems Corp | General Dynamics Government Systems Corp |
| US5812038A | 0.419 | Volume efficient resonator | GRANT | 1998-09-22 | 1994-06-06 | 22965322 | Fair | Motorola Inc | Motorola Solutions Inc |
| US4613989A | 0.416 | 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 |
| US6943644B2 | 0.413 | Resonator filter duplexer and communication apparatus | GRANT | 2005-09-13 | 2001-12-18 | 27347975 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20010009507A1 | 0.413 | Card connecting adapter and IC card with antenna | APPLICATION | 2001-07-26 | 2000-01-24 | 18542351 | Fair | JST Mfg Co Ltd | JST Mfg Co Ltd |
| EP0967568A2 | 0.407 | Identification element | GRANT | 1999-12-29 | 1998-06-23 | 26046972 | Fair | Meto International GmbH | Meto International GmbH |
| US5186171A | 0.405 | Electrotherapy device and process | GRANT | 1993-02-16 | 1991-02-19 | 27425227 | Fair | Individual | Individual |
| EP1328038A2 | 0.402 | Filter having directional coupler and communication device | GRANT | 2003-07-16 | 2002-01-08 | 19190657 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US5963177A | 0.402 | Methods of enhancing electronmagnetic radiation properties of encapsulated circuit and related devices | GRANT | 1999-10-05 | 1997-05-16 | 25327277 | Fair | Micron Technology Inc | Round Rock Research LLC |
| US6367939B1 | 0.401 | Rearview mirror adapted for communication devices | GRANT | 2002-04-09 | 2001-01-25 | 25086702 | Fair | Gentex Corp | Gentex Corp |
| US7411580B2 | 0.400 | Input device with antenna | GRANT | 2008-08-12 | 2001-05-21 | 18996380 | Fair | Fujitsu Component Ltd | Fujitsu Component Ltd |
| US6147604A | 0.399 | Wireless memory device | GRANT | 2000-11-14 | 1998-10-15 | 22632490 | Fair | Intermec IP Corp | Intermec IP Corp |
| US6122533A | 0.389 | 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 |
| US6108213A | 0.388 | Retainer for electronic apparatus | GRANT | 2000-08-22 | 1998-06-22 | 15989071 | Fair | NEC Corp | NEC Corp |
| US20040082370A1 | 0.388 | 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 |
| US5317330A | 0.386 | Dual resonant antenna circuit for RF tags | GRANT | 1994-05-31 | 1992-10-07 | 25499098 | Fair | Westinghouse Electric Corp | CBS Corp |
| US4471787A | 0.384 | Device for applying a high frequency electromagnetic field to living tissue to promote healing thereof | GRANT | 1984-09-18 | 1981-09-24 | 26280799 | Fair | ||
| US5008665A | 0.380 | Measuring device having transmitter | GRANT | 1991-04-16 | 1987-04-16 | 13034828 | Fair | Man Design Co Ltd | Nitto Kohki Co Ltd |
| US7033352B1 | 0.379 | Flexible ablation instrument | GRANT | 2006-04-25 | 2000-01-18 | 23924610 | Fair | AFx LLC | Maquet Cardiovascular LLC, AFx LLC |
| US20020000942A1 | 0.378 | Vehicle exterior mirror with antenna | APPLICATION | 2002-01-03 | 1998-09-23 | 10839266 | Fair | SMR Patents SARL | SMR Patents SARL |
| US5800494A | 0.378 | Microwave ablation catheters having antennas with distal fire capabilities | GRANT | 1998-09-01 | 1996-08-20 | 24812957 | Fair | Fidus Medical Tech Corp | AFx LLC |
| US4536725A | 0.376 | Stripline filter | GRANT | 1985-08-20 | 1981-11-27 | 25797600 | Fair | Licentia Patent Verwaltungs GmbH | Licentia Patent Verwaltungs GmbH |
| US4633258A | 0.376 | Phase slope equalizer | GRANT | 1986-12-30 | 1984-06-07 | 24477722 | Fair | Spar Aerospace Ltd | EMS Technologies Canada Ltd |
| 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 |
| US6275738B1 | 0.374 | Microwave devices for medical hyperthermia thermotherapy and diagnosis | GRANT | 2001-08-14 | 1999-08-19 | 23489191 | Fair | KAI Technologies Inc | KAI Technologies Inc |
| US6140146A | 0.374 | Automated RFID transponder manufacturing on flexible tape substrates | GRANT | 2000-10-31 | 1999-08-03 | 23440384 | Fair | Intermec IP Corp | Intermec IP Corp |
| US5798688A | 0.372 | Interior vehicle mirror assembly having communication module | GRANT | 1998-08-25 | 1997-02-07 | 25167142 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US20040129785A1 | 0.371 | Contactless SIM card carrier with detachable antenna and carrier therefore | APPLICATION | 2004-07-08 | 2001-11-06 | 26847309 | Fair | ||
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| WO1996013157A1 | 0.361 | APPARATUS FOR GENERATING MICROWAVE RADIATION | APPLICATION | 1996-05-09 | 1994-10-13 | 19864773 | Fair | ||
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| US7052491B2 | 0.359 | Vacuum-assisted securing apparatus for a microwave ablation instrument | GRANT | 2006-05-30 | 1998-10-23 | 22651049 | Fair | AFx LLC | Maquet Cardiovascular LLC, AFx LLC |
| WO2002001495A1 | 0.358 | HYBRID CARD WITH OHMIC CONTACT AND DELOCALIZED SINKS | APPLICATION | 2002-01-03 | 2000-06-26 | 8851692 | Fair | ||
| US6166911A | 0.353 | Semiconductor integrated circuit card assembly | GRANT | 2000-12-26 | 1995-05-23 | 14863957 | Fair | Hitachi Chemical Co Ltd, Hitachi Ltd | Hitachi Ltd, Showa Denko Materials Co ltd |
| WO1999035691A1 | 0.349 | 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 | Fair | ||
| WO2001008093A1 | 0.348 | MINICARD WITH INTEGRATED CIRCUIT AND METHOD FOR OBTAINING SAME | APPLICATION | 2001-02-01 | 1999-07-23 | 9548605 | Fair | ||
| WO2000077728A1 | 0.348 | CARDS AND METHOD FOR MAKING CARDS HAVING A COMMUNICATION INTERFACE WITH AND WITHOUT CONTACT | APPLICATION | 2000-12-21 | 1999-06-15 | 9546806 | Fair | ||
| US6731020B2 | 0.348 | 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 |
| US6650914B2 | 0.346 | High frequency super conductive filter | GRANT | 2003-11-18 | 2001-07-13 | 19048285 | Fair | Toshiba Corp | Toshiba Corp |
| US5235633A | 0.346 | 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 |
| US5119105A | 0.345 | 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 |
| US4232277A | 0.344 | Microwave oscillator for microwave integrated circuit applications | GRANT | 1980-11-04 | 1979-03-09 | 21791918 | Fair | US Department of Army | US Department of Army |
| US5903238A | 0.344 | 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 |
| US20020005433A1 | 0.344 | NON-CONTACT IC CARD | APPLICATION | 2002-01-17 | 1998-01-07 | 11513712 | Fair | NEC Corp, NEC Fukushima Ltd | NEC Corp, NEC Fukushima Ltd |
| US6431712B1 | 0.343 | 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 |
| US6459049B1 | 0.343 | High density signal routing | GRANT | 2002-10-01 | 2001-06-20 | 25386590 | Fair | LSI Logic Corp | Bell Semiconductor LLC |
| US7777608B2 | 0.342 | Secure cargo transportation system | GRANT | 2010-08-17 | 1997-08-14 | 25430053 | Fair | Round Rock Research LLC | Round Rock Research LLC |
| US6647661B2 | 0.341 | Method and system for exterminating pests weeds and pathogens | GRANT | 2003-11-18 | 2000-04-04 | 3928043 | Fair | Individual | Individual |
| WO2000034916A1 | 0.341 | CONTACTLESS ELECTRONIC MODULE CHIP CARD COMPRISING SAME AND METHODS FOR MAKING SAME | APPLICATION | 2000-06-15 | 1998-12-04 | 9533625 | Fair | ||
| US5405346A | 0.340 | Tunable microwave ablation catheter | GRANT | 1995-04-11 | 1993-05-14 | 26742511 | Fair | Fidus Medical Tech Corp | AFx LLC |
| US5512539A | 0.340 | 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 |
| US6872088B2 | 0.340 | Connector structure and portable terminal device | GRANT | 2005-03-29 | 2002-11-29 | 32707779 | Fair | Kyocera Corp | Kyocera Corp |
| WO1995016306A1 | 0.338 | ELECTRICAL FILTER | APPLICATION | 1995-06-15 | 1993-12-07 | 10746235 | Fair | ||
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| US6861921B1 | 0.337 | Removing ground plane resonance | GRANT | 2005-03-01 | 1999-12-29 | 29736862 | Fair | Intel Corp | Intel Corp |
| US7049903B2 | 0.335 | 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 |
| US5770987A | 0.334 | Coplanar waVeguide strip band pass filter | GRANT | 1998-06-23 | 1996-09-06 | 24849172 | Fair | Endgate Corp | Endgate Corp, Endwave Corp |
| US5455716A | 0.332 | Vehicle mirror with electrical accessories | GRANT | 1995-10-03 | 1990-08-14 | 27074467 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US5569879A | 0.332 | Integrated circuit micromodule obtained by the continuous assembly of patterned strips | GRANT | 1996-10-29 | 1991-02-19 | 9409853 | Fair | Gemplus Card International SA | Gemplus SA |
| US6351629B1 | 0.332 | Compact modular wireless telephone | GRANT | 2002-02-26 | 2000-09-12 | 24648275 | Fair | Dieceland Technologies Corp | DYNAMIC TECHNOLOGIES CORP |
| US8768485B2 | 0.331 | Tissue ablation apparatus and method of ablating tissue | GRANT | 2014-07-01 | 2002-11-27 | 32395884 | Fair | Medical Device Innovations Ltd | Medical Device Innovations Ltd |
| US6842084B2 | 0.331 | 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 | |
| US5140110A | 0.330 | Printed circuit board capable of preventing electromagnetic interference | GRANT | 1992-08-18 | 1986-03-13 | 27572476 | Fair | Nintendo Co Ltd | Nintendo Co Ltd |
| US6107920A | 0.330 | Radio frequency identification tag having an article integrated antenna | GRANT | 2000-08-22 | 1998-06-09 | 22244093 | Fair | Motorola Inc | Google Technology Holdings LLC |
| US7204425B2 | 0.329 | Enhanced identification appliance | GRANT | 2007-04-17 | 2002-03-18 | 28039976 | Fair | Precision Dynamics Corp | Intellectual Ventures Assets 186 LLC |
| US6582979B2 | 0.328 | Structure and method for fabrication of a leadless chip carrier with embedded antenna | GRANT | 2003-06-24 | 2000-11-15 | 25437655 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US5914946A | 0.326 | TDM-based fixed wireless loop system | GRANT | 1999-06-22 | 1996-11-08 | 24996498 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US6661335B1 | 0.318 | 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 |
| US6452504B1 | 0.316 | 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 |
| US6327972B2 | 0.315 | 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 |
| US3967161A | 0.312 | 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 | ||
| US5589679A | 0.312 | Parallelepiped-shaped optical scanning module | GRANT | 1996-12-31 | 1989-10-30 | 27499886 | Fair | Symbol Technologies LLC | Symbol Technologies LLC |
| US5968401A | 0.311 | Microwave radiation insect exterminator | GRANT | 1999-10-19 | 1989-09-18 | 27392410 | Fair | MICROWAVE PEST EXTERMINATORS Inc | MICROWAVE PEST EXTERMINATORS Inc |
| US5844783A | 0.308 | 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 |
| US5621366A | 0.308 | High-Q multi-layer ceramic RF transmission line resonator | GRANT | 1997-04-15 | 1994-08-15 | 23116623 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6396438B1 | 0.306 | 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 |
| US5714746A | 0.305 | 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 |
| US20040129786A1 | 0.304 | Portable object with chip and antenna | APPLICATION | 2004-07-08 | 2001-02-02 | 8859536 | Fair | Axalto SA | Thales DIS France SA |
| US6034651A | 0.303 | Antenna coil with reduced electrical field | GRANT | 2000-03-07 | 1997-11-18 | 9513676 | Fair | STMicroelectronics SA | STMicroelectronics SA |
| US6801131B2 | 0.303 | Device and method for detecting insects in structures | GRANT | 2004-10-05 | 2001-06-01 | 46281651 | Fair | Stevens Institute of Technology | Stevens Institute of Technology |
| US7221275B2 | 0.301 | Tuneable wireless tags using spatially inhomogeneous structures | GRANT | 2007-05-22 | 2002-09-03 | 32717148 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US20050039379A1 | 0.301 | Method and apparatus for controlling pests found in the ground in particular termites | APPLICATION | 2005-02-24 | 2002-03-28 | 28458439 | Fair | ||
| US7245880B1 | 0.300 | Transmit power control within a wireless transmitter | GRANT | 2007-07-17 | 2000-08-31 | 24618093 | Fair | Intel Corp | Intel Corp |
| US6587790B1 | 0.300 | Anti-terror reporting system | GRANT | 2003-07-01 | 2002-07-26 | 22760499 | Fair | ||
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| US7746230B2 | 0.299 | Radio frequency identification device and method | GRANT | 2010-06-29 | 1992-08-12 | 33494331 | Fair | Round Rock Research LLC | Round Rock Research LLC |
| US5986382A | 0.297 | Surface acoustic wave transponder configuration | GRANT | 1999-11-16 | 1997-08-18 | 25434137 | Fair | Xcyte Inc | Xcyte Inc |
| US6809703B2 | 0.297 | Contactless electronic tag for three-dimensional object | GRANT | 2004-10-26 | 2000-07-28 | 8853083 | Fair | Inside Technologies SA | Wisekey Semiconductors SAS |
| US4981838A | 0.296 | Superconducting alternating winding capacitor electromagnetic resonator | GRANT | 1991-01-01 | 1988-03-17 | 26864933 | Fair | University of British Columbia | Zarbana Digital Fund LLC |
| US20060124627A1 | 0.296 | Cooking apparatus and method therefor | APPLICATION | 2006-06-15 | 2001-04-11 | 27382345 | Fair | Hardt Equipment Manufacturing Inc | Hardt Equipment Manufacturing Inc |
| US9634296B2 | 0.295 | Thin film battery on an integrated circuit or circuit board and method thereof | GRANT | 2017-04-25 | 2002-08-09 | 38685525 | Fair | SAPURAST RESEARCH LLC | SAPURAST RESEARCH LLC |
| US6091788A | 0.295 | 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 |
| US20010046126A1 | 0.295 | Flip-chip RF-ID tag | APPLICATION | 2001-11-29 | 2000-02-18 | 26879156 | Fair | SatCon Technology Corp | Perfect Galaxy International Ltd, Individual |
| WO2003034332A1 | 0.294 | CHIP CARD | APPLICATION | 2003-04-24 | 2001-10-12 | 7702174 | Fair | ||
| US6693511B1 | 0.293 | 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 |
| US7463154B2 | 0.292 | 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 | Fair | Neology Inc | Neology Inc |
| US20020004125A1 | 0.292 | 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 |
| US5280635A | 0.290 | Baby monitor transmitter | GRANT | 1994-01-18 | 1991-09-04 | 25035353 | Fair | Gerry Baby Products Co | Evenflo Co Inc |
| US9633754B2 | 0.287 | Apparatus for generating focused electromagnetic radiation | GRANT | 2017-04-25 | 1998-09-07 | 10838470 | Fair | OXBRIDGE PULSAR SOURCES Ltd | OXBRIDGE PULSAR SOURCES Ltd |
| US6590534B1 | 0.286 | Electronic car locator | GRANT | 2003-07-08 | 2000-12-16 | 24972456 | Fair | Individual | Individual |
| US7466992B1 | 0.284 | Communication device | GRANT | 2008-12-16 | 2001-10-18 | 43303170 | Fair | Corydoras Technologies LLC | Corydoras Technologies LLC |
| US4656642A | 0.283 | 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 |
| US6717491B2 | 0.282 | Hairpin microstrip line electrically tunable filters | GRANT | 2004-04-06 | 2001-04-17 | 23089946 | Fair | Paratek Microwave Inc | NXP USA Inc |
| US6222452B1 | 0.282 | Electronic identification tag | GRANT | 2001-04-24 | 1996-12-16 | 27560605 | Fair | Confidence International AB | TIMESTAMP AB |
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| US6734760B2 | 0.282 | 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 |
| US7311702B2 | 0.281 | Ablation technology for catheter based delivery systems | GRANT | 2007-12-25 | 2002-01-18 | 29549865 | Fair | STD Manufacturing Inc | Primo Medical Group Inc |
| US4264881A | 0.281 | Microwave device provided with a 1/2 lambda resonator | GRANT | 1981-04-28 | 1973-10-17 | 19819836 | Fair | US Philips Corp | US Philips Corp |
| US6072383A | 0.280 | 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 |
| US3999826A | 0.280 | Connector for flexible printed circuit | GRANT | 1976-12-28 | 1975-06-30 | 24365841 | Fair | Motors Liquidation Co | Motors Liquidation Co |
| US5364392A | 0.280 | Microwave ablation catheter system with impedance matching tuner and method | GRANT | 1994-11-15 | 1993-05-14 | 22043820 | Fair | Fidus Medical Tech Corp | AFx LLC |
| US6696879B1 | 0.279 | Radio frequency data communications device | GRANT | 2004-02-24 | 1996-05-13 | 31499159 | Fair | Micron Technology Inc | Round Rock Research LLC |
| US7303560B2 | 0.278 | Method of positioning a medical instrument | GRANT | 2007-12-04 | 2000-12-29 | 25022126 | Fair | AFx LLC | Maquet Cardiovascular LLC, AFx LLC |
| US6836468B1 | 0.278 | Radio frequency data communications device | GRANT | 2004-12-28 | 1996-05-13 | 33519682 | Fair | Micron Technology Inc | Round Rock Research LLC |
| US5148473A | 0.277 | Pager and radiotelephone apparatus | GRANT | 1992-09-15 | 1991-08-30 | 27076706 | Fair | Motorola Inc | Motorola Solutions Inc |
| US4455540A | 0.277 | 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 |
| US5218367A | 0.277 | Vehicle tracking system | GRANT | 1993-06-08 | 1992-06-01 | 25398849 | Fair | Trackmobile LLC | COMCAST INVESTMENT HOLDINGS Inc, COMCAST TM Inc |
| US6565380B1 | 0.276 | Battery contact arrangement | GRANT | 2003-05-20 | 2001-02-27 | 25166556 | Fair | Mobigence Inc | Mobigence Inc |
| US5729531A | 0.275 | Bandwidth allocation | GRANT | 1998-03-17 | 1995-10-18 | 24172394 | Fair | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6953996B2 | 0.275 | Low-loss coplanar waveguides and method of fabrication | GRANT | 2005-10-11 | 2001-04-17 | 25270068 | Fair | Micron Technology Inc | Dana Inc, Round Rock Research LLC |
| US6544075B1 | 0.274 | Wireless adapter | GRANT | 2003-04-08 | 2002-04-24 | 22434271 | Fair | Accton Technology Corp | Accton Technology Corp |
| US6774685B2 | 0.271 | Radio frequency data communications device | GRANT | 2004-08-10 | 1996-05-13 | 27360915 | Fair | Micron Technology Inc | Round Rock Research LLC |
| US5202913A | 0.271 | COMMUNICATIONS UNIT FOR FITTING IN VEHICLES | GRANT | 1993-04-13 | 1988-12-30 | 20374375 | Fair | Saab Automobile AB | Saab Automobile AB |
| US5268994A | 0.270 | 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 |
| US6373708B1 | 0.268 | Contactless IC card | GRANT | 2002-04-16 | 1997-01-28 | 11839112 | Fair | Hitachi Chemical Co Ltd, Hitachi Ltd | Hitachi Ltd, Showa Denko Materials Co ltd |
| WO2001004957A1 | 0.268 | CONTACTLESS ELECTRONIC MODULE AND METHOD FOR OBTAINING SAME | APPLICATION | 2001-01-18 | 1999-07-08 | 9548099 | Fair | ||
| US20060027991A1 | 0.267 | Height control system and sensor therefor | APPLICATION | 2006-02-09 | 2000-05-25 | 22774563 | Fair | Haldex Brake Corp | Haldex Brake Corp |
| US5521431A | 0.267 | Semiconductor device with lead frame of molded container | GRANT | 1996-05-28 | 1993-12-24 | 18395916 | Fair | NEC Corp | NEC Electronics Corp |
| US4251950A | 0.266 | Electronic silvicidal apparatus | GRANT | 1981-02-24 | 1980-06-02 | 22555282 | Fair | NUTT DOYLE | NUTT DOYLE |
| US5055809A | 0.265 | RESONATOR AND A FILTER INCLUDING THE SAME | GRANT | 1991-10-08 | 1988-08-04 | 27299670 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6477041B2 | 0.264 | Computer assembly with captivated screw carrier | GRANT | 2002-11-05 | 2001-02-13 | 25128382 | Fair | Intel Corp | Intel Corp |
| US8128422B2 | 0.264 | Voice-directed portable terminals for wireless communication systems | GRANT | 2012-03-06 | 2002-06-27 | 29779593 | Fair | Vocollect Inc | Vocollect Inc |
| US4322698A | 0.263 | Laminated electronic parts and process for making the same | GRANT | 1982-03-30 | 1978-12-28 | 27457791 | Fair | TDK Corp | TDK Corp |
| US6696952B2 | 0.263 | Structures and assembly methods for radio-frequency-identification modules | GRANT | 2004-02-24 | 2000-08-04 | 22834892 | Fair | HEI Inc | HEI Inc |
| WO2000025266A1 | 0.260 | SELF-ADHESIVE ELECTRONIC CIRCUIT | APPLICATION | 2000-05-04 | 1998-10-23 | 9532109 | Fair | ||
| US6060815A | 0.259 | Frequency mixing passive transponder | GRANT | 2000-05-09 | 1997-08-18 | 25434394 | Fair | Xcyte Inc | Xcyte Inc |
| US5788692A | 0.259 | Mapping ablation catheter | GRANT | 1998-08-04 | 1995-06-30 | 23978968 | Fair | Fidus Medical Tech Corp | AFx LLC |
| US20080039333A1 | 0.258 | 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 |
| US6510125B1 | 0.258 | Storage medium having electronic circuit apparatus communicating information with the electronic circuit and system including them | GRANT | 2003-01-21 | 1997-06-19 | 26439008 | Fair | Optrom KK | IntelligentDisc Inc |
| US6724310B1 | 0.257 | 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 |
| US5490704A | 0.257 | Surveillance camper top | GRANT | 1996-02-13 | 1993-09-21 | 22417560 | Fair | INNOVATIVE SURVEILLANCE TECHNOLOGY Inc | INNOVATIVE SURVEILLANCE TECHNOLOGY Inc |
| US6758405B2 | 0.257 | 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 |
| US4625185A | 0.256 | 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 |
| EP0614241A1 | 0.255 | Electrical filter | GRANT | 1994-09-07 | 1993-03-03 | 8537484 | Fair | Filtronic LK Oy, LK Products Oy | Powerwave Comtek Oy, Pulse Finland Oy |
| US6649829B2 | 0.254 | 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 |
| WO2002075943A1 | 0.254 | 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 | ||
| US6894615B2 | 0.254 | Article with retroreflective and radio frequency-responsive features | GRANT | 2005-05-17 | 2001-10-09 | 25521972 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US6424846B1 | 0.253 | 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 |
| US6710433B2 | 0.252 | Leadless chip carrier with embedded inductor | GRANT | 2004-03-23 | 2000-11-15 | 25459702 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US6608534B2 | 0.252 | 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 |
| US6498565B2 | 0.251 | 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 |
| US6491230B1 | 0.250 | Contactless badge reader | GRANT | 2002-12-10 | 1998-07-21 | 9528845 | Fair | Thomson CSF Detexis SA | Thomson CSF Detexis SA |
| EP0242099A2 | 0.250 | Anti-theft and locating system | GRANT | 1987-10-21 | 1986-04-09 | 25306618 | Fair | Advanced Strategics Inc | Advanced Strategics Inc |
| US7661591B2 | 0.246 | 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 |
| US5625328A | 0.246 | Stripline directional coupler tolerant of substrate variations | GRANT | 1997-04-29 | 1995-09-15 | 24108403 | Fair | E Systems Inc | OL Security LLC |
| US4152565A | 0.245 | BCD slide-switch | GRANT | 1979-05-01 | 1978-02-01 | 25363410 | Fair | AMP Inc | TE Connectivity Corp |
| US20050039052A1 | 0.245 | Ease of use transaction terminal | APPLICATION | 2005-02-17 | 2002-01-11 | 46281233 | Fair | Hand Held Products Inc | Hand Held Products Inc |
| EP0523564A1 | 0.244 | 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 |
| US6909361B2 | 0.244 | Wireless communication system | GRANT | 2005-06-21 | 1998-04-08 | 26895009 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US5704355A | 0.242 | Non-invasive system for breast cancer detection | GRANT | 1998-01-06 | 1994-07-01 | 26953839 | Fair | Interstitial Inc | Interstitial LLC |
| US7044373B1 | 0.241 | Radio frequency identification systems applications | GRANT | 2006-05-16 | 1998-08-14 | 22464505 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US7057516B2 | 0.241 | Device and method for detecting localization monitoring and identification of living organisms in structures | GRANT | 2006-06-06 | 2001-06-01 | 34812203 | Fair | Armadar LLC | Armadar LLC |
| US4825395A | 0.241 | 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 |
| US6208062B1 | 0.240 | Surface acoustic wave transponder configuration | GRANT | 2001-03-27 | 1997-08-18 | 26939063 | Fair | Xcyte Inc | Xcyte Inc |
| WO2002052302A2 | 0.239 | SENSING DEVICE METHOD OF ITS PRODUCTION AND USE | APPLICATION | 2002-07-04 | 2000-12-22 | 8159927 | Fair | ||
| USRE47599E1 | 0.239 | 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 |
| WO1997015153A1 | 0.237 | REGISTRATION CONTROL OF MOBILE STATIONS IN A WIRELESS COMMUNICATION SYSTEM | APPLICATION | 1997-04-24 | 1995-10-18 | 24173814 | Fair | ||
| US6300946B1 | 0.237 | Method and apparatus for interacting with a portable computer | GRANT | 2001-10-09 | 1997-01-29 | 46255981 | Fair | Palm Inc | Access Co Ltd |
| US7650425B2 | 0.237 | 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 |
| US6107910A | 0.236 | Dual mode transmitter/receiver and decoder for RF transponder tags | GRANT | 2000-08-22 | 1996-11-29 | 26709427 | Fair | Xcyte Inc | Xcyte Inc |
| US5760997A | 0.236 | Flexible cable structure for magnetic disk drives | GRANT | 1998-06-02 | 1994-09-29 | 16977926 | Fair | International Business Machines Corp | HGST Netherlands BV |
| US6087940A | 0.234 | Article surveillance device and method for forming | GRANT | 2000-07-11 | 1998-07-28 | 27377737 | Fair | NovaVision Inc | National City Bank |
| US7952571B2 | 0.234 | Hand-held electronic device with multiple input mode thumbwheel | GRANT | 2011-05-31 | 2001-10-19 | 21899220 | Fair | Research in Motion Ltd | BlackBerry Ltd |
| US5132877A | 0.233 | Molded electrical assembly having an integral connector | GRANT | 1992-07-21 | 1990-07-05 | 24188666 | Fair | Motorola Inc | Motorola Solutions Inc |
| US4370534A | 0.233 | Apparatus and method for heating thawing and/or demoisturizing materials and/or objects | GRANT | 1983-01-25 | 1979-04-09 | 26703891 | Fair | ||
| US6172618B1 | 0.232 | ETC car-mounted equipment | GRANT | 2001-01-09 | 1998-12-07 | 18387968 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US9052777B2 | 0.232 | Optical elements with alternating reflective lens facets | GRANT | 2015-06-09 | 2001-11-02 | 46454893 | Fair | Neonode Inc | Neonode Inc |
| US5355318A | 0.231 | 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 |
| US6208235B1 | 0.231 | 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 |
| 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 |
| US6166626A | 0.229 | Clandestine missing vehicle location reporting using cellular channels | GRANT | 2000-12-26 | 1993-11-24 | 27388058 | Fair | Trimble Navigation Ltd | Trimble Inc |
| US6960824B1 | 0.228 | Structure and method for fabrication of a leadless chip carrier | GRANT | 2005-11-01 | 2000-11-15 | 46204160 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US20050039887A1 | 0.228 | Stacked low profile cooling system and method for making same | APPLICATION | 2005-02-24 | 2001-11-27 | 32325485 | Fair | Thermotek Inc | Thermotek Inc |
| US6921972B1 | 0.225 | Leadless chip carrier design and structure | GRANT | 2005-07-26 | 1999-02-17 | 22957822 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US6539137B1 | 0.224 | Thermo-electric signal coupler | GRANT | 2003-03-25 | 2000-03-08 | 24073068 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US5192927A | 0.224 | 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 |
| US8812368B1 | 0.224 | Computerized information collection and processing apparatus | GRANT | 2014-08-19 | 1999-03-01 | 44994392 | Fair | West View Research LLC | West View Research LLC |
| US20020094661A1 | 0.224 | Three dimensional device intergration method and intergrated device | APPLICATION | 2002-07-18 | 1999-10-01 | 23623022 | Fair | Ziptronix Inc | Adeia Semiconductor Bonding Technologies Inc |
| US6025725A | 0.224 | 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 |
| US5075820A | 0.223 | Circuit components having different characteristics with constant size | GRANT | 1991-12-24 | 1990-08-06 | 24251055 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6879258B2 | 0.222 | 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 |
| US7202859B1 | 0.222 | Capacitive sensing pattern | GRANT | 2007-04-10 | 2002-08-09 | 37904233 | Fair | Synaptics Inc | Synaptics Inc |
| US6547133B1 | 0.220 | Vehicle mounted remote transaction interface system | GRANT | 2003-04-15 | 1998-04-08 | 22010516 | Fair | Donnelly Corp | Magna Donnelly Corp |
| US5442876A | 0.220 | Method for preventing and combating fungus attack in existing building structures and electrodes for carrying out the method | GRANT | 1995-08-22 | 1991-04-09 | 8095662 | Fair | Individual | Individual |
| US4969211A | 0.219 | Transceiver interference cancellation system | GRANT | 1990-11-06 | 1985-05-13 | 10579059 | Fair | Plessey Overseas Ltd | Plessey Overseas Ltd, BAE Systems Defence Systems Ltd |
| US7171187B2 | 0.216 | Method and system for asset tracking | GRANT | 2007-01-30 | 2001-08-17 | 4169764 | Fair | Longview Advantage Inc | Hyundai Motor Co |
| US20040185806A1 | 0.216 | 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 |
| US20020042287A1 | 0.216 | Cellular phone | APPLICATION | 2002-04-11 | 2000-10-11 | 18790942 | Fair | NEC Corp | NEC Corp |
| US6400323B2 | 0.213 | Antenna coil for IC card and manufacturing method thereof | GRANT | 2002-06-04 | 2000-06-23 | 26594503 | Fair | Toyo Aluminum KK | Toyo Aluminum KK |
| US6837001B2 | 0.212 | Positive directed movement of termites by radio waves as a basis for control procedures | GRANT | 2005-01-04 | 2001-07-12 | 23176454 | Fair | Mississippi State University | Mississippi State University Research and Technology Corp (RTC) |
| US6867493B2 | 0.212 | Structure and method for fabrication of a leadless multi-die carrier | GRANT | 2005-03-15 | 2000-11-15 | 25403454 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| EP0821406A2 | 0.212 | Method of wire bonding an integrated circuit to an ultra-flexible substrate | GRANT | 1998-01-28 | 1996-07-22 | 24734222 | Fair | Checkpoint Systems Inc | Checkpoint Systems Inc |
| US6987453B1 | 0.210 | Security element for electronic surveillance of articles | GRANT | 2006-01-17 | 1999-10-27 | 7926929 | Fair | Checkpoint Systems International GmbH | Meto International GmbH |
| US4887265A | 0.209 | Packet-switched cellular telephone system | GRANT | 1989-12-12 | 1988-03-18 | 22621984 | Fair | Motorola Inc | Motorola Solutions Inc |
| US5172084A | 0.208 | 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 |
| US4998078A | 0.208 | 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 |
| US8674966B2 | 0.207 | ASIC controller for light-based touch screen | GRANT | 2014-03-18 | 2001-11-02 | 46543825 | Fair | Neonode Inc | Neonode Inc |
| US9778794B2 | 0.207 | Light-based touch screen | GRANT | 2017-10-03 | 2001-11-02 | 54190333 | Fair | Neonode Inc | Neonode Inc |
| EP1384268A1 | 0.207 | 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 | Fair | Korea Advanced Institute of Science and Technology KAIST | Korea Advanced Institute of Science and Technology KAIST |
| WO1997003608A1 | 0.206 | DEVICE FOR MEASURING RESPIRATORY CAPACITY | APPLICATION | 1997-02-06 | 1995-07-14 | 7766839 | Fair | ||
| US6833754B2 | 0.204 | Radio frequency filter | GRANT | 2004-12-21 | 2000-03-16 | 9887784 | Fair | Individual | Individual |
| US5842937A | 0.204 | Golf ball with surface texture defined by fractal geometry | GRANT | 1998-12-01 | 1997-10-22 | 25497649 | Fair | Acushnet Co | Acushnet Co |
| WO2000079497A1 | 0.203 | RADIOFREQUENCY RESONANT CIRCUIT SENSING DEVICE METHOD OF ITS PRODUCTION AND USES | APPLICATION | 2000-12-28 | 1999-06-21 | 8098591 | Fair | ||
| US6031458A | 0.201 | Polymeric radio frequency resonant tags and method for manufacture | GRANT | 2000-02-29 | 1997-08-08 | 8098919 | Fair | IRD AS | SCA Coordination Center NV |
| US5550820A | 0.198 | Multiple protocol personal communications network system | GRANT | 1996-08-27 | 1992-09-29 | 26760685 | Fair | Com 21 Inc | Arris International Ltd |
| US5343510A | 0.197 | Wireless telephone | GRANT | 1994-08-30 | 1991-03-29 | 12256227 | Fair | Murata Machinery Ltd | Murata Machinery Ltd |
| US6957411B1 | 0.196 | 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 |
| US6114971A | 0.195 | Frequency hopping spread spectrum passive acoustic wave identification device | GRANT | 2000-09-05 | 1997-08-18 | 25434132 | Fair | Xcyte Inc | Xcyte Inc |
| US6462942B1 | 0.194 | Attachment device for handheld computers | GRANT | 2002-10-08 | 2001-05-31 | 25360038 | Fair | Palm Inc | Qualcomm Inc |
| US6337558B2 | 0.193 | Multi-purpose charging device for batteries | GRANT | 2002-01-08 | 2000-02-18 | 8557610 | Fair | Nokia Mobile Phones Ltd | RPX Corp, Nokia USA Inc |
| US6321120B1 | 0.193 | RF therapeutic cancer apparatus and method | GRANT | 2001-11-20 | 1997-12-29 | 22496788 | Fair | INDNJC Inc | SURBECK MARGARET, INDNJC Inc |
| WO2004075338A1 | 0.193 | SUPERCONDUCTIVE MICROSTRIP RESONATOR AND FILTER | APPLICATION | 2004-09-02 | 2002-12-20 | 4752852 | Fair | ||
| US20020180607A1 | 0.193 | Method and apparatus for detection of wood destroying insects and damage evaluation using microwaves | APPLICATION | 2002-12-05 | 2001-06-01 | 25361006 | Fair | Stevens Institute of Technology | Stevens Institute of Technology , TRUSTEES OF STEVENS INSTITUTE OF TECHNOLO |
| US6611055B1 | 0.192 | Leadless flip chip carrier design and structure | GRANT | 2003-08-26 | 2000-11-15 | 46204159 | Fair | Skyworks Solutions Inc | Skyworks Solutions Inc |
| US3940718A | 0.191 | Flexible wave guide and method for making same | GRANT | 1976-02-24 | 1974-02-11 | 23752805 | Fair | TECH SYSTEMS CORP | TECH SYSTEMS CORP |
| US8489063B2 | 0.190 | Systems and methods for providing emergency messages to a mobile device | GRANT | 2013-07-16 | 2001-10-24 | 44505548 | Fair | Sipco LLC | Sipco LLC |
| US6955672B2 | 0.190 | Skin treating device with protection against radiation pulse overdose | GRANT | 2005-10-18 | 2001-04-20 | 8180179 | Fair | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US7467760B2 | 0.189 | Coil arrangement for radio-frequency identification devices process and apparatus for making said arrangement | GRANT | 2008-12-23 | 2002-04-29 | 29402867 | Fair | Allflex Europe SA | Allflex Europe SA |
| US5940769A | 0.188 | Radio communication system having re-send control method | GRANT | 1999-08-17 | 1995-03-30 | 14204544 | Fair | Toshiba Corp | Toshiba Corp |
| US4760351A | 0.188 | 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 |
| US8666357B2 | 0.188 | 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 |
| US5525967A | 0.187 | System and method for tracking and locating an object | GRANT | 1996-06-11 | 1993-11-01 | 22504901 | Fair | ||
| US6447315B1 | 0.186 | 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 |
| US9861296B2 | 0.186 | Ingestible probe with agent delivery | GRANT | 2018-01-09 | 1999-03-01 | 22983931 | Fair | West View Research LLC | West View Research LLC |
| US6529750B1 | 0.185 | Microstrip filter cross-coupling control apparatus and method | GRANT | 2003-03-04 | 1998-04-03 | 23093858 | Fair | Conductus Inc | Conductus Inc |
| US20040080429A1 | 0.184 | Poly-operative remote sensing system and method | APPLICATION | 2004-04-29 | 2002-08-28 | 31977126 | Fair | Lockheed Martin Corp | Lockheed Martin Corp |
| US9471170B2 | 0.184 | Light-based touch screen with shift-aligned emitter and receiver lenses | GRANT | 2016-10-18 | 2002-11-04 | 44224452 | Fair | Neonode Inc | Neonode Inc |
| US5468938A | 0.184 | Microwave radiation insert exterminator | GRANT | 1995-11-21 | 1989-09-18 | 23615591 | Fair | MICROWAVE PEST EXTERMINATORS Inc | MICROWAVE PEST EXTERMINATORS Inc |
| US8236443B2 | 0.180 | Metal film encapsulation | GRANT | 2012-08-07 | 2002-08-09 | 38444394 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US4366644A | 0.180 | Method and apparatus for termite control | GRANT | 1983-01-04 | 1978-05-05 | 26884559 | Fair | BONDY DORIS M TRUSTEE OF DORIS BONDY REVOCABLE TRUST U/A/D MAY 4 1995 | BONDY DORIS M TRUSTEE OF DORIS BONDY REVOCABLE TRUST U/A/D MAY 4 1995 |
| US4255640A | 0.180 | Door mounted oven controls | GRANT | 1981-03-10 | 1979-10-19 | 22198964 | Fair | Litton Systems Inc | Goodman Co LP |
| US4494086A | 0.180 | Transmission line oscillator having independently adjustable Q and input resistance | GRANT | 1985-01-15 | 1982-07-30 | 23596905 | Fair | Motorola Inc | Motorola Solutions Inc |
| US7385615B2 | 0.180 | 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 |
| US6763282B2 | 0.179 | Method and system for controlling a robot | GRANT | 2004-07-13 | 2001-06-04 | 25362029 | Fair | Time Domain Corp | Humatics Corp |
| US8394522B2 | 0.178 | Robust metal film encapsulation | GRANT | 2013-03-12 | 2002-08-09 | 41255703 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US8410931B2 | 0.178 | Mobile inventory unit monitoring systems and methods | GRANT | 2013-04-02 | 1998-06-22 | 36815114 | Fair | Sipco LLC | Sipco LLC |
| US5737053A | 0.178 | 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 |
| US9389730B2 | 0.178 | Light-based touch screen using elongated light guides | GRANT | 2016-07-12 | 2002-12-10 | 44505024 | Fair | Neonode Inc | Neonode Inc |
| US20030095390A1 | 0.177 | 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 |
| US7192427B2 | 0.177 | Apparatus and method for assessing transmurality of a tissue ablation | GRANT | 2007-03-20 | 2002-02-19 | 32907657 | Fair | AFx LLC | Maquet Cardiovascular LLC |
| US8587562B2 | 0.177 | Light-based touch screen using elliptical and parabolic reflectors | GRANT | 2013-11-19 | 2002-11-04 | 44277273 | Fair | Neonode Inc | Neonode Inc |
| US8404376B2 | 0.176 | Metal film encapsulation | GRANT | 2013-03-26 | 2002-08-09 | 42540670 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US6088230A | 0.175 | Procedure for producing a chip mounting board and chip-mounting board thus produced | GRANT | 2000-07-11 | 1994-03-28 | 6514061 | Fair | Individual | Smartrac IP BV |
| US7697492B2 | 0.175 | 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 |
| US8902196B2 | 0.174 | Methods for determining a touch location on a touch screen | GRANT | 2014-12-02 | 2002-12-10 | 44258180 | Fair | Neonode Inc | Neonode Inc |
| US8403203B2 | 0.174 | Component bonding using a capillary effect | GRANT | 2013-03-26 | 2002-12-10 | 44257347 | Fair | Neonoda Inc | Neonoda Inc |
| US9195344B2 | 0.173 | 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 |
| US5823197A | 0.173 | Method for internal ablation of turbinates | GRANT | 1998-10-20 | 1994-06-24 | 46252483 | Fair | Somnus Medical Technologies Inc | Somnus Medical Technologies Inc |
| US8896575B2 | 0.173 | Pressure-sensitive touch screen | GRANT | 2014-11-25 | 2002-11-04 | 44308608 | Fair | Neonode Inc | Neonode Inc |
| US4598276A | 0.173 | Distributed capacitance LC resonant circuit | GRANT | 1986-07-01 | 1983-11-16 | 27070006 | Fair | Minnesota Mining and Manufacturing Co | 3M Co |
| US6307920B1 | 0.173 | 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 |
| US20040097195A1 | 0.173 | Vehicle-to-vehicle visual messaging system and method | APPLICATION | 2004-05-20 | 2002-11-18 | 32297699 | Fair | AUTOCHAT Ltd | AUTOCHAT Ltd |
| US9052771B2 | 0.172 | Touch screen calibration and update methods | GRANT | 2015-06-09 | 2002-11-04 | 44258181 | Fair | Neonode Inc | Neonode Inc |
| US6745945B1 | 0.172 | Method for making contactless cards by lamination and contactless card obtained by said method | GRANT | 2004-06-08 | 1999-04-29 | 9545055 | Fair | Schlumberger Systemes SA | Axalto SA |
| US5770991A | 0.171 | Inductor winding with conductive ribbon | GRANT | 1998-06-23 | 1991-11-22 | 25167538 | Fair | Texas Instruments Inc | Raytheon Co |
| US6322584B2 | 0.170 | Temperature sensing devices and methods to shrink tissues | GRANT | 2001-11-27 | 1998-07-31 | 26789370 | Fair | Surx Inc | Astora Womens Health LLC |
| US6518914B1 | 0.169 | Synthetic aperture radar system capable of detecting moving targets | GRANT | 2003-02-11 | 2000-11-02 | 24826114 | Fair | TotalFoersvarets Forskningsinstitut FOI | TotalFoersvarets Forskningsinstitut FOI |
| US8064412B2 | 0.169 | Systems and methods for monitoring conditions | GRANT | 2011-11-22 | 1998-06-22 | 34557865 | Fair | Sipco LLC | Landis and Gyr Technologies LLC, Sipco LLC |
| US20030209264A1 | 0.168 | Polymer encapsulated micro-thermocouple | APPLICATION | 2003-11-13 | 2002-03-21 | 29406685 | Fair | RTD Corp | RTD Corp, Measurement Specialties Inc, Resistance Temperature Detector Co |
| US9107674B2 | 0.168 | 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 |
| US7839355B2 | 0.167 | Vehicle display device having a wireless transmitter | GRANT | 2010-11-23 | 2000-10-27 | 36000596 | Fair | Audiovox Corp | Audiovox Corp, VOXX International Corp |
| US4369557A | 0.166 | 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 |
| WO2000045353A1 | 0.165 | A METHOD FOR FORMING A PRODUCT SENSOR | APPLICATION | 2000-08-03 | 1999-01-14 | 8553340 | Fair | ||
| US7907394B2 | 0.165 | Protective enclosure for touch screen device | GRANT | 2011-03-15 | 2001-11-19 | 40221242 | Fair | Otter Products LLC | Otter Products LLC |
| US6192622B1 | 0.164 | Mobile device to eradicate red palm weevils and trees stem borers | GRANT | 2001-02-27 | 1998-09-15 | 3460573 | Fair | ||
| US5790973A | 0.162 | Last exit warning system | GRANT | 1998-08-04 | 1995-12-19 | 24298692 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US5473836A | 0.162 | Pest and insect expeller of an electromagnetic type | GRANT | 1995-12-12 | 1993-11-05 | 22522083 | Fair | ||
| US5049856A | 0.161 | Antipilferage systems | GRANT | 1991-09-17 | 1988-04-15 | 10635253 | Fair | Scientific Generics Ltd | Meto International GmbH, Scientific Generics Ltd |
| US6867763B2 | 0.161 | 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 |
| US6572639B1 | 0.161 | Interspersed heating/cooling to shrink tissues for incontinence | GRANT | 2003-06-03 | 1998-07-31 | 26789398 | Fair | Surx Inc | Astora Womens Health LLC |
| US7667669B2 | 0.160 | Vehicle display device having a wireless transmitter | GRANT | 2010-02-23 | 2000-10-27 | 34080824 | Fair | Audiovox Corp | Audiovox Corp |
| US6091994A | 0.160 | Pulsative manipulation of nervous systems | GRANT | 2000-07-18 | 1995-12-28 | 46255127 | Fair | Individual | Individual |
| US7079289B2 | 0.160 | Rank-order error diffusion image processing | GRANT | 2006-07-18 | 2001-10-01 | 25514571 | Fair | Xerox Corp | Xerox Corp |
| US5877897A | 0.158 | 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 |
| US6848621B2 | 0.158 | Transponder unit and transport unit and card | GRANT | 2005-02-01 | 2000-10-04 | 8174950 | Fair | Sokymat SA | Assa Abloy AB |
| US5965079A | 0.158 | 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 |
| US6920339B1 | 0.158 | 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 |
| US5602943A | 0.157 | Digital halftoning space filling curves | GRANT | 1997-02-11 | 1992-04-28 | 26989756 | Fair | Individual | Individual |
| US6899273B2 | 0.156 | 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 |
| US6975304B1 | 0.155 | Interface for processing of an alternate symbol in a computer device | GRANT | 2005-12-13 | 2001-06-11 | 34840868 | Fair | Palm Inc | Qualcomm Inc |
| US6323760B1 | 0.155 | Column combination switch for automobile | GRANT | 2001-11-27 | 1998-06-16 | 15857687 | Fair | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US7113131B2 | 0.153 | Metalized dielectric substrates for EAS tags | GRANT | 2006-09-26 | 2002-05-02 | 34651948 | Fair | Micrometal Technologies Inc | Micrometal Technologies Inc |
| US6616327B1 | 0.153 | Fractal stack for scaling and distribution of fluids | GRANT | 2003-09-09 | 1998-03-23 | 22147961 | Fair | Amalgamated Research LLC | Amalgamated Research LLC |
| US5363144A | 0.153 | Television ghost canceling device | GRANT | 1994-11-08 | 1992-04-16 | 26629022 | Fair | Gold Star Co Ltd | LG Electronics Inc |
| US5197140A | 0.151 | Sliced addressing multi-processor and method of operation | GRANT | 1993-03-23 | 1989-11-17 | 23738583 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US8000314B2 | 0.150 | Wireless network system and method for providing same | GRANT | 2011-08-16 | 1996-12-06 | 32033783 | Fair | IPCO LLC | IPCO LLC |
| US8013732B2 | 0.150 | Systems and methods for monitoring and controlling remote devices | GRANT | 2011-09-06 | 1998-06-22 | 23743117 | Fair | Sipco LLC | Sipco LLC |
| US6473122B1 | 0.148 | 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 | ||
| US5141059A | 0.148 | Method and apparatus for controlling agricultural pests in soil | GRANT | 1992-08-25 | 1991-02-27 | 24655595 | Fair | ||
| US6835412B2 | 0.148 | 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 |
| US5419707A | 0.147 | Swivel electrical connector | GRANT | 1995-05-30 | 1993-12-17 | 22614665 | Fair | ||
| US7735732B2 | 0.147 | Radio frequency identification method and system of distributing products | GRANT | 2010-06-15 | 2000-10-20 | 22912651 | Fair | Promega Corp | Promega Corp |
| US5212777A | 0.146 | 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 |
| US8228304B2 | 0.144 | 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 |
| US20040081312A1 | 0.144 | Telephone for blind people | APPLICATION | 2004-04-29 | 2001-05-31 | 11447793 | Fair | ||
| US5189626A | 0.141 | 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 |
| US5648758A | 0.141 | Pre-assembled glass breakage detector applique | GRANT | 1997-07-15 | 1995-11-03 | 24205209 | Fair | Ford Motor Co | Automotive Components Holdings LLC |
| US4876555A | 0.141 | Resonance label and method for its fabrication | GRANT | 1989-10-24 | 1987-03-17 | 4200113 | Fair | Durgo AG | Checkpoint Systems Inc |
| US6800803B1 | 0.140 | Semiconductor manufacturing method and apparatus | GRANT | 2004-10-05 | 1999-04-21 | 14614745 | Fair | Canon Inc | Canon Inc |
| US7452098B2 | 0.139 | Active enclosure for computing device | GRANT | 2008-11-18 | 2001-06-15 | 27372773 | Fair | Apple Inc | Apple Inc |
| US6408982B2 | 0.139 | 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 |
| US5982386A | 0.138 | 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 |
| US8055022B2 | 0.138 | Passive touch system and method of detecting user input | GRANT | 2011-11-08 | 2000-07-05 | 30444332 | Fair | Smart Technologies ULC | Smart Technologies ULC |
| US6267919B1 | 0.138 | Method of producing a three-dimensional object | GRANT | 2001-07-31 | 1998-02-19 | 26376838 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US4578654A | 0.137 | Distributed capacitance lc resonant circuit | GRANT | 1986-03-25 | 1983-11-16 | 24204780 | Fair | Minnesota Mining and Manufacturing Co | 3M Co |
| USRE45559E1 | 0.137 | Portable computers | GRANT | 2015-06-09 | 1997-10-28 | 10821224 | Fair | Apple Inc | Apple Inc |
| US20040069851A1 | 0.137 | Radio frequency identification reader with removable media | APPLICATION | 2004-04-15 | 2001-03-13 | 32070070 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US20060031169A1 | 0.137 | Information distributing method and system | APPLICATION | 2006-02-09 | 1998-09-29 | 17559519 | Fair | ||
| US7058405B2 | 0.136 | User equipment (UE) assisted system database update | GRANT | 2006-06-06 | 2002-06-28 | 29782410 | Fair | InterDigital Technology Corp | InterDigital Technology Corp |
| EP0969375A2 | 0.135 | Method for visualizing locality within an address space | GRANT | 2000-01-05 | 1998-06-30 | 22319986 | Fair | Sun Microsystems Inc | Sun Microsystems Inc |
| US4843468A | 0.134 | Scanning techniques using hierarchical set of curves | GRANT | 1989-06-27 | 1986-07-14 | 10601007 | Fair | British Broadcasting Corp | British Broadcasting Corp |
| US6999062B2 | 0.134 | 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 |
| US20040023610A1 | 0.134 | Conductive polishing article for electrochemical mechanical polishing | APPLICATION | 2004-02-05 | 2000-02-17 | 34682456 | Fair | Applied Materials Inc | Applied Materials Inc |
| US7158376B2 | 0.134 | Protective enclosure for an interactive flat-panel controlled device | GRANT | 2007-01-02 | 2001-11-19 | 34119702 | Fair | Otter Products LLC | Otter Products LLC |
| US4158184A | 0.130 | Electrical filter networks | GRANT | 1979-06-12 | 1976-04-29 | 10095925 | Fair | Post Office | Post Office |
| US5575106A | 0.130 | In situ microwave insect eradication device with safety system | GRANT | 1996-11-19 | 1994-12-02 | 23370867 | Fair | Micro Term Inc | Micro Term Inc |
| US6616657B2 | 0.129 | RF ablation catheter tip electrode with multiple thermal sensors | GRANT | 2003-09-09 | 1998-05-05 | 24051114 | Fair | Cardiac Pacemakers Inc | Cardiac Pacemakers Inc |
| US5046080A | 0.128 | 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 |
| US7609027B2 | 0.127 | 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 |
| US7180735B2 | 0.127 | 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 |
| US5600844A | 0.127 | Single chip integrated circuit system architecture for document installation set computing | GRANT | 1997-02-04 | 1991-09-20 | 25677909 | Fair | ||
| US5557318A | 0.126 | 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 |
| EP0322257A2 | 0.125 | Three dimensional modeling apparatus and method | GRANT | 1989-06-28 | 1987-12-23 | 11058417 | Fair | Cubital Ltd | Cubital Ltd |
| US5263130A | 0.125 | Three dimensional modelling apparatus | GRANT | 1993-11-16 | 1986-06-03 | 27563001 | Fair | Cubital Ltd | Object Geometries Ltd |
| US5850094A | 0.124 | Semiconductor device | GRANT | 1998-12-15 | 1995-11-21 | 17912215 | Fair | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US4248069A | 0.123 | 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 |
| US6202008B1 | 0.122 | Vehicle computer system with wireless internet connectivity | GRANT | 2001-03-13 | 1995-11-29 | 24255078 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7868905B2 | 0.121 | Active enclosure for computing device | GRANT | 2011-01-11 | 2001-06-15 | 27491201 | Fair | Apple Inc | Apple Inc |
| US5296666A | 0.119 | Microwave heating apparatus having two cavities and method of using the same | GRANT | 1994-03-22 | 1992-05-04 | 25370862 | Fair | Pennsylvania Research Corp | Penn State Research Foundation, Pennsylvania Research Corp |
| US6988666B2 | 0.119 | Security tag and process for making same | GRANT | 2006-01-24 | 2001-09-17 | 23255883 | Fair | Checkpoint Systems Inc | Checkpoint Systems Inc |
| US7094059B2 | 0.117 | 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 |
| US4488146A | 0.117 | 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 |
| US7766517B2 | 0.116 | Active enclosure for computing device | GRANT | 2010-08-03 | 2001-06-15 | 34911318 | Fair | Apple Inc | Apple Inc |
| US5341434A | 0.116 | Car stereo having a detachable grille | GRANT | 1994-08-23 | 1992-04-16 | 14839203 | Fair | Pioneer Electronic Corp | Pioneer Corp |
| EP0463766A2 | 0.115 | Fractal image generation | GRANT | 1992-01-02 | 1990-06-28 | 10678341 | Fair | GEC Marconi Ltd, Marconi Co Ltd | BAE Systems Electronics Ltd |
| US4009375A | 0.114 | Monitoring system for vehicles | GRANT | 1977-02-22 | 1974-05-13 | 4100017 | Fair | PEAT MARWICK AND PARTNERS | PEAT MARWICK AND PARTNERS |
| US20060187550A1 | 0.114 | Deforming jacket for a heart actuation device | APPLICATION | 2006-08-24 | 2002-07-18 | 36912400 | Fair | University of Cincinnati | University of Cincinnati |
| US5306547A | 0.114 | Low transmission heat-reflective glazing materials | GRANT | 1994-04-26 | 1990-12-14 | 24520759 | Fair | Southwall Technologies Inc | Southwall Technologies Inc |
| US5986550A | 0.114 | 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 |
| US7663879B2 | 0.114 | 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 |
| US8311834B1 | 0.113 | 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 |
| US9164654B2 | 0.113 | User interface for mobile computer unit | GRANT | 2015-10-20 | 2002-12-10 | 41531445 | Fair | Neonode Inc | Neonode Smartphone LLC |
| US5164980A | 0.113 | Video telephone system | GRANT | 1992-11-17 | 1990-02-21 | 23916882 | Fair | Alkanox Corp | Alkanox Corp |
| US6646864B2 | 0.112 | Protective case for touch screen device | GRANT | 2003-11-11 | 2001-11-19 | 26971646 | Fair | Otter Products LLC | Otter Products LLC |
| US20030178718A1 | 0.112 | Hermetically enhanced plastic package for microelectronics and manufacturing process | APPLICATION | 2003-09-25 | 2001-11-05 | 28046396 | Fair | Polese Co Inc | Polese Co Inc |
| US20030174072A1 | 0.111 | Systems and methods employing changeable touch-key | APPLICATION | 2003-09-18 | 2002-03-11 | 28041728 | Fair | ||
| US5058313A | 0.111 | Method and apparatus for exterminating structure infestations | GRANT | 1991-10-22 | 1987-01-09 | 23399667 | Fair | ||
| US20040036587A1 | 0.110 | Vehicle collision detector and alert system | APPLICATION | 2004-02-26 | 2002-07-05 | 31891317 | Fair | ||
| US9360993B2 | 0.110 | Display navigation | GRANT | 2016-06-07 | 2002-03-19 | 28046937 | Fair | Facebook Inc | Meta Platforms Inc |
| US6278443B1 | 0.109 | 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 |
| US6952676B2 | 0.108 | Voice recognition peripheral device | GRANT | 2005-10-04 | 2000-07-11 | 27396411 | Fair | ||
| US8832597B2 | 0.107 | 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 |
| US4730188A | 0.107 | Identification system | GRANT | 1988-03-08 | 1984-02-15 | 24320949 | Fair | IDENTIFICATION DEVICES Inc | HID Global Corp, Wells Fargo Bank Minnesota NA, Veriteq Corp |
| US6941124B1 | 0.107 | Method of speeding power-up of an amplifier and amplifier | GRANT | 2005-09-06 | 1996-05-13 | 34890945 | Fair | Micron Technology Inc | Round Rock Research LLC |
| US4982283A | 0.106 | 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 |
| US20040129769A1 | 0.105 | Method for identifying and tracking test specimens | APPLICATION | 2004-07-08 | 2002-10-09 | 32685031 | Fair | ||
| US6401637B1 | 0.104 | Microwave energy applicator | GRANT | 2002-06-11 | 2001-01-08 | 26919580 | Fair | HALLER JEAN SCHNELL | HALLER JEAN SCHNELL |
| US5563882A | 0.103 | 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 |
| US5428245A | 0.103 | Lead frame including an inductor or other such magnetic component | GRANT | 1995-06-27 | 1994-05-06 | 22901768 | Fair | National Semiconductor Corp | National Semiconductor Corp |
| US5284376A | 0.102 | Motor vehicle windscreen having strip-shaped opaque dot pattern | GRANT | 1994-02-08 | 1990-10-19 | 6416602 | Fair | Mercedes Benz AG | Daimler AG |
| US6950539B2 | 0.101 | Configurable multi-function touchpad device | GRANT | 2005-09-27 | 1998-09-16 | 22548724 | Fair | Digital Persona Inc | Cross Match Holdings Inc |
| US6549132B2 | 0.101 | 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 |
| US5212742A | 0.101 | Method and apparatus for encoding/decoding image data | GRANT | 1993-05-18 | 1991-05-24 | 24832795 | Fair | Apple Computer Inc | Apple Inc |
| US6313838B1 | 0.100 | Estimating graphics system performance for polygons | GRANT | 2001-11-06 | 1998-02-17 | 22121977 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US5184419A | 0.099 | Method and apparatus for exterminating structure infestations | GRANT | 1993-02-09 | 1987-01-09 | 27357025 | Fair | ||
| US7889489B2 | 0.096 | Detachable pod assembly for protective case | GRANT | 2011-02-15 | 2001-11-19 | 40337877 | Fair | Otter Products LLC | Otter Products LLC |
| US20030213658A1 | 0.096 | Disc brake | APPLICATION | 2003-11-20 | 2002-05-16 | 29416977 | Fair | Advics Co Ltd | Advics Co Ltd |
| US6789054B1 | 0.095 | 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 | ||
| US6211869B1 | 0.094 | 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 |
| US20080238813A1 | 0.094 | COMPUTING DEVICE AND DISPLAY FOR COMPUTING DEVICE | APPLICATION | 2008-10-02 | 2001-11-28 | 38861053 | Fair | Palm Inc | Hewlett Packard Development Co LP |
| US6269395B1 | 0.092 | 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 |
| US4875185A | 0.092 | 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 |
| US5438357A | 0.092 | Image manipulating teleconferencing system | GRANT | 1995-08-01 | 1993-11-23 | 22557702 | Fair | Individual | Microsoft Technology Licensing LLC |
| US7227511B2 | 0.090 | 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 |
| US5948086A | 0.089 | 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 |
| US5535144A | 0.088 | Distance detection method and system using a stereoscopical imaging apparatus | GRANT | 1996-07-09 | 1993-03-24 | 26406643 | Fair | Fuji Jukogyo KK | Subaru Corp |
| US6533424B2 | 0.088 | 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 |
| US8915782B2 | 0.087 | Game management system | GRANT | 2014-12-23 | 2002-12-16 | 32376358 | Fair | Universal Entertainment Corp | Universal Entertainment Corp |
| US5483261A | 0.087 | 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 |
| US6409720B1 | 0.084 | Methods of tongue reduction using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions | GRANT | 2002-06-25 | 2000-01-19 | 46276910 | Fair | Medtronic Xomed LLC | Medtronic Xomed LLC |
| US4898789A | 0.080 | Low emissivity film for automotive heat load reduction | GRANT | 1990-02-06 | 1988-04-04 | 22646684 | Fair | PPG Industries Inc | PPG Industries Ohio Inc |
| US6798399B2 | 0.079 | Elevated input device | GRANT | 2004-09-28 | 2001-09-04 | 25485071 | Fair | S Twenty One International Inc | S Twenty One International Inc |
| US7688580B2 | 0.078 | Modular accessory for protective case enclosing touch screen device | GRANT | 2010-03-30 | 2001-11-19 | 38873354 | Fair | Otter Products LLC | Otter Products LLC |
| US3962488A | 0.078 | Electrically conductive coating | GRANT | 1976-06-08 | 1974-08-09 | 23970727 | Fair | PPG Industries Inc | PPG Industries Inc |
| US5448686A | 0.076 | 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 |
| US4799156A | 0.076 | Interactive market management system | GRANT | 1989-01-17 | 1986-10-01 | 25434004 | Fair | Strategic Processing Corp | Strategic Processing Corp |
| US7030837B1 | 0.075 | Auxiliary display unit for a computer system | GRANT | 2006-04-18 | 2000-04-24 | 36147435 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5737448A | 0.074 | Method and apparatus for low bit rate image compression | GRANT | 1998-04-07 | 1995-06-15 | 23949613 | Fair | Intel Corp | Heathway Holdings LLC |
| US20040009092A1 | 0.074 | Microwave disinfestation system for biological pests | APPLICATION | 2004-01-15 | 2001-01-23 | 32314011 | Fair | ITEL Telecommunicazioni SRL | EMITECH Srl |
| US7993773B2 | 0.074 | 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 |
| US8021778B2 | 0.074 | Electrochemical apparatus with barrier layer protected substrate | GRANT | 2011-09-20 | 2002-08-09 | 37571095 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US20040108297A1 | 0.072 | Process for etching silicon wafers | APPLICATION | 2004-06-10 | 2002-09-18 | 32033552 | Fair | SunEdison Inc | SunEdison Inc |
| US20040024279A1 | 0.072 | In-drum pyrolysis system | APPLICATION | 2004-02-05 | 2002-07-31 | 31186963 | Fair | Studsvik Inc | Studsvik Inc, Individual |
| US5680172A | 0.072 | 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 |
| US6141007A | 0.071 | Newsroom user interface including multiple panel workspaces | GRANT | 2000-10-31 | 1997-04-04 | 25262828 | Fair | Avid Technology Inc | Avid Technology Inc |
| US6958749B1 | 0.071 | Apparatus and method for manipulating a touch-sensitive display panel | GRANT | 2005-10-25 | 1999-11-04 | 18042511 | Fair | Sony Corp | Sony Corp |
| US20030160755A1 | 0.070 | Detachable expandable flexible display | APPLICATION | 2003-08-28 | 2002-02-28 | 27753756 | Fair | Palm Inc | Palm Inc |
| US5245474A | 0.070 | Electromagnetic filter device | GRANT | 1993-09-14 | 1988-03-22 | 27251587 | Fair | Compagnie Generale dElectricite SA | Alcatel Lucent SAS |
| US20040143505A1 | 0.070 | Method for tracking and disposition of articles | APPLICATION | 2004-07-22 | 2002-10-16 | 32717318 | Fair | ||
| US8445130B2 | 0.069 | Hybrid thin-film battery | GRANT | 2013-05-21 | 2002-08-09 | 38334461 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US6931258B1 | 0.063 | 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 |
| US5453792A | 0.059 | Double video standards converter | GRANT | 1995-09-26 | 1994-03-18 | 22784343 | Fair | Prime Image Inc | Prime Image Inc |
| US6954899B1 | 0.058 | 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 |
| US6087345A | 0.057 | Material inhibiting lipid peroxide-increase | GRANT | 2000-07-11 | 1995-05-31 | 26467816 | Fair | Meiji Seika Kaisha Ltd | Meiji Co Ltd |
| US5920359A | 0.054 | 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 |
| US6211856B1 | 0.054 | 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 |
| US5486280A | 0.053 | 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 |
| US7098917B2 | 0.053 | Generating visual art | GRANT | 2006-08-29 | 2002-07-22 | 30443512 | Fair | Kurzweil CyberArt Technologies Inc | Kurzweil CyberArt Technologies Inc |
| US5519438A | 0.047 | 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 |
| US6317515B1 | 0.043 | 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 |
| US7361072B2 | 0.041 | Plasma display panel and the manufacturing method thereof | GRANT | 2008-04-22 | 2000-07-14 | 21660414 | Fair | AU Optronics Corp | AU Optronics Corp |
| US6038573A | 0.041 | 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 |
| US7665043B2 | 0.040 | Menu navigation and operation feature for a handheld computer | GRANT | 2010-02-16 | 2001-12-28 | 21911775 | Fair | Palm Inc | Qualcomm Inc |
| US5287818A | 0.039 | Method for killing soil pathogens with micro-wave energy | GRANT | 1994-02-22 | 1993-05-11 | 22023112 | Fair | Aqua Heat Tech Inc | Object Technology Licensing Corp, Aqua Heat Tech Inc, Aqua Heat Inc |
| US7588185B2 | 0.038 | RFID data collection and use | GRANT | 2009-09-15 | 2001-06-07 | 25367691 | Fair | 3M Innovative Properties Co | 3M Innovative Properties Co |
| US6249431B1 | 0.037 | Desktop item | GRANT | 2001-06-19 | 1999-12-06 | 23807251 | Fair | C C and L Co Ltd | C C and L Co Ltd |
| US8431264B2 | 0.037 | Hybrid thin-film battery | GRANT | 2013-04-30 | 2002-08-09 | 41570562 | Fair | Infinite Power Solutions Inc | SAPURAST RESEARCH LLC |
| US7795349B2 | 0.034 | Material systems and methods of three-dimensional printing | GRANT | 2010-09-14 | 1999-11-05 | 22592544 | Fair | Z Corp | 3D Systems Inc |
| US20030125969A1 | 0.028 | 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 |
| US5346933A | 0.026 | 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 |
| US20050032151A1 | 0.022 | 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 |
| US5771073A | 0.017 | 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 |
| US20020030168A1 | 0.013 | Energy regenerating device | APPLICATION | 2002-03-14 | 2000-06-27 | 8494215 | Fair | ||
| US5444491A | 0.011 | Television system with multiple transmission formats | GRANT | 1995-08-22 | 1993-02-26 | 21817283 | Fair | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US20060034865A1 | 0.006 | Soluble MHC artificial antigen presenting cells | APPLICATION | 2006-02-16 | 2001-01-16 | 26695452 | Fair | ||
| US20030092074A1 | 0.005 | Antibody testing method and antigen microarray | APPLICATION | 2003-05-15 | 2001-11-09 | 19158529 | Fair | Gifu University | Gifu University |
| 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 |
| 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 |
| US3699976A | NR | METHOD FOR KILLING TOBACCO LEAF BUG INHABITANTS AND THEIR EGGS | GRANT | 1972-10-24 | 1969-01-27 | 11610953 | Fair | Japan Monopoly Corp, Tokyo Shibaura Electric Co Ltd | Toshiba Corp, Japan Monopoly Corp |
| 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 | ||
| 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 |
| 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 |
| US2223813A | NR | Insect exterminator and method of exterminating insects | GRANT | 1940-12-03 | 1938-02-21 | 22706412 | Fair | ||
| 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 | ||
| JPS63316905A | NR | ANTENNA INTEGRATED MICROWAVE INTEGRATED CIRCUIT | GRANT | 1988-12-26 | 1987-06-19 | 15576985 | 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 | ||
| 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 | ||
| JPS59190717A | NR | PROXIMITY SWITCH | GRANT | 1984-10-29 | 1983-04-13 | 13300913 | 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 | ||
| JPS5744241A | NR | MAGNETOOPTIC REPRODUCER | GRANT | 1982-03-12 | 1980-08-27 | 14745315 | Fair | ||
| JPS57141944A | NR | MICROWAVE SEMICONDUCTOR DEVICE | GRANT | 1982-09-02 | 1981-02-26 | 12214763 | Fair | ||
| JPS5617842A | NR | THIN ARTICLE TRANSFER DEVICE | GRANT | 1981-02-20 | 1979-07-14 | 13974169 | Fair | ||
| JPH119168A | NR | ELECTROMAGNETIC WAVE TYPE INSECTICIDAL AND BACTERICIDAL DEVICE | GRANT | 1999-01-19 | 1998-04-07 | 15083426 | 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 | ||
| JPH10295249A | NR | INSECTICIDAL AND STERILIZING DEVICE BY ELECTROMAGNETIC WAVE | GRANT | 1998-11-10 | 1997-04-21 | 15237263 | Fair | ||
| JPH10261914A | NR | ANTENNA DEVICE | GRANT | 1998-09-29 | 1997-03-19 | 13329283 | 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 | ||
| JPH0852968A | NR | MANUFACTURE OF NON-CONTACT CARD AND NON-CONTACT CARD | GRANT | 1996-02-27 | 1994-02-14 | 9460054 | 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 | ||
| JPH0284744A | NR | MANUFACTURE OF SEMICONDUCTOR DEVICE | GRANT | 1990-03-26 | 1989-08-04 | 16436542 | 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 | ||
| JP2003347835A | NR | ANTENNA STRUCTURE AND COMMUNICATION DEVICE PROVIDED WITH THE SAME | APPLICATION | 2003-12-05 | 2002-05-24 | 29768062 | 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 | ||
| 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 | ||
| JP2002141726A | NR | ANTENNA INCORPORATED WITH ELECTRONIC COMPONENT | APPLICATION | 2002-05-17 | 2000-11-02 | 18811838 | 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 | ||
| 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 |
| FR2836009A1 | NR | Extermination device especially for termites uses focused microwave energy to kill insects by thermal shock | GRANT | 2003-08-22 | 2002-02-18 | 27665281 | Fair | ||
| 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 | ||
| ES2185484A1 | NR | Insect control microwave system in open fields. | GRANT | 2003-04-16 | 2001-05-11 | 8497700 | Fair | Desinseccion Y Secado 3d S L | Desinseccion Y Secado 3d S L |
| 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 |
| DE3915750A1 | NR | Treatment appts. for wood or books for insects - has microwave unit to destroy eggs and larva by matched frequency | GRANT | 1990-11-15 | 1989-05-13 | 6380654 | Fair | ||
| DE3804052A1 | NR | Device for pest control with microwaves | GRANT | 1989-08-24 | 1988-02-10 | 6347071 | Fair | Robert Bosch GmbH | Robert Bosch GmbH |
| DE2202595A1 | NR | No title | GRANT | 1973-07-26 | 1972-01-20 | 5833506 | Fair | Wilhelm Sihn jr KG | Wilhelm Sihn jr KG |
| 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 |
| DE19850195A1 | NR | Wood treatment device for killing infestation uses microwave radiation head for providing microwaves of given frequency and power maintained over timed interval | GRANT | 2000-04-27 | 1998-10-22 | 7886236 | Fair | 2R Reha-Technik GmbH | 2R Reha-Technik GmbH |
| DE19500925A1 | NR | Integrated circuit (I.C) card or "chip" card | GRANT | 1996-07-18 | 1995-01-16 | 7751470 | Fair | Orga Kartensysteme GmbH | Idemia Germany GmbH |
| 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 |
 |  |
Validity Report Full Report
US8674887B2 — Multi-band monopole antenna for a mobile communications device Priority Date: 2002-12-22, Publication Date: 2014-03-18, Current Assignee: Fractus SAReport Generated: 2023-03-17