Validity Report
Full Report
US8456365B2 — Multi-band monopole antennas for mobile communications devices
Priority Date: 2002-12-22, Publication Date: 2013-06-04, Current Assignee: Fractus SAReport Generated: 2023-03-17

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Current Assignee
US20040125033A11.090Dual-band antenna having high horizontal sensitivityAPPLICATION2004-07-012002-12-1632376210GreatAlps Electric Co LtdAlps Alpine Co Ltd
US7511675B21.085Antenna system for a motor vehicleGRANT2009-03-312000-10-2633309589GreatAdvanced Automotive Antennas SLAdvanced Automotive Antennas SL
US6864841B21.051Multi-band antennaGRANT2005-03-082002-11-0829730855GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6466170B21.050Internal multi-band antennas for mobile communicationsGRANT2002-10-152001-03-2825228447GreatMotorola IncBlackBerry Ltd
US6734826B11.042Multi-band antennaGRANT2004-05-112002-11-0829730856GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
EP1396906A11.028Tunable multiband planar antennaGRANT2004-03-102002-08-308564502GreatFiltronic LK Oy, LK Products OyPulse Finland Oy
US6801166B21.019Planar antennaGRANT2004-10-052002-02-018563025GreatFiltronic LK OyCantor Fitzgerald Securities
US6856294B21.018Compact  low profile  single feed  multi-band  printed antennaGRANT2005-02-152002-09-2031996907GreatCenturion Wireless Technologies IncLaird Technologies Inc
US6734825B11.018Miniature built-in multiple frequency band antennaGRANT2004-05-112002-10-2832107123GreatNational University of SingaporeSUNTRUST BANK AS ADMINISTRATIVE AGENT, Agency for Science Technology and Research Singapore
EP1271691B11.015Dielectric resonator antennaGRANT2006-05-032001-06-018561316GreatLK Products OyPulse Finland Oy
US6456250B11.011Multi frequency-band antennaGRANT2002-09-242000-05-2327439809GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6417816B21.006Dual band bowtie/meander antennaGRANT2002-07-091999-08-1823487435GreatEricsson IncEricsson Inc
EP0829112A11.004MULTIPLE BAND PRINTED MONOPOLE ANTENNAGRANT1998-03-181995-06-0223823954GreatEricsson Inc, Ericsson GE Mobile Communications Holding IncEricsson Inc
US6842158B21.002Wideband low profile spiral-shaped transmission line antennaGRANT2005-01-112001-12-2727737323GreatSkycross IncSkycross Co Ltd, Skycross Inc
US6404394B11.000Dual polarization slot antenna assemblyGRANT2002-06-111999-12-2322626157GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
EP1168491A10.994Multi frequency-band antennaGRANT2002-01-022000-05-238159510GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6603429B10.988Multi-band planar antennaGRANT2003-08-052002-02-2127622821GreatCenturion Wireless Technologies IncTE Connectivity Solutions GmbH
US6466169B10.988Planar serpentine slot antennaGRANT2002-10-151999-12-0626864441Great
US5410323A0.986Planar antennaGRANT1995-04-251992-04-2414446074GreatSony CorpSony Corp
EP2230723A10.982Coupled multiband antennasGRANT2010-09-222002-09-1042476995GreatFractus SAFractus SA
US5557293A0.981Multi-loop antennaGRANT1996-09-171995-01-2623494157GreatMotorola IncMotorola Solutions Inc
EP1345282A10.979Multiband planar built-in radio antenna with inverted-l main and parasitic radiatorsGRANT2003-09-172002-03-1427763382GreatSony Ericsson Mobile Communications ABSony Mobile Communications AB
US6414637B20.976Dual frequency wideband radiatorGRANT2002-07-022000-02-0422660424GreatTyco Electronics Logistics AG, RangeStar Wireless IncTE Connectivity Solutions GmbH
EP0829917A10.975Antenna deviceGRANT1998-03-181996-09-1227572698GreatMitsubishi Materials CorpMitsubishi Materials Corp
US7015863B20.975Multi-band  inverted-F antenna with capacitively created resonance  and radio terminal using sameGRANT2006-03-212002-12-1732505732GreatSony Ericsson Mobile Communications ABSony Corp
EP1306924A20.974Monopole antenna that can easily be reduced in height dimensionGRANT2003-05-022001-10-2427532025GreatAlps Electric Co LtdAlps Alpine Co Ltd
US6348892B10.972Internal antenna for an apparatusGRANT2002-02-191999-10-208555477GreatFiltronic LK OyPulse Finland Oy
US6762723B20.971Wireless communication device having multiband antennaGRANT2004-07-132002-11-0832229236GreatMotorola IncGoogle Technology Holdings LLC
US6781552B20.971Built-in multi-band mobile phone antenna assembly with coplanar patch antenna and loop antennaGRANT2004-08-242002-11-2232324836GreatQuanta Computer IncQuanta Computer Inc
EP0829113A10.970MULTIPLE BAND PRINTED MONOPOLE ANTENNAGRANT1998-03-181995-06-0223825260GreatEricsson Inc, Ericsson GE Mobile Communications Holding IncEricsson Inc
US6791500B20.970Antenna with near-field radiation controlGRANT2004-09-142002-12-1232506186GreatResearch in Motion LtdBlackBerry Ltd
EP0831546A20.968Chip antenna and antenna deviceGRANT1998-03-251996-09-2017203450GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1289053A20.965Circuit board and SMD-antenna thereofGRANT2003-03-052001-09-047697575GreatPhilips Intellectual Property and Standards GmbH, Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NVPhilips Intellectual Property and Standards GmbH, Koninklijke Philips NV
US7158819B10.965Antenna apparatus with inner antenna and grounded outer helix antennaGRANT2007-01-022000-06-2924428012GreatMotorola IncGoogle Technology Holdings LLC
EP1547194A10.963COUPLED MULTIBAND ANTENNASGRANT2005-06-292002-09-1031985001GreatFractus SAFractus SA
US9755314B20.963Loaded antennaGRANT2017-09-052001-10-1639463141GreatFractus SAFractus SA
US6008774A0.963Printed antenna structure for wireless data communicationsGRANT1999-12-281997-03-214160222GreatCelestica International IncCelestica International Inc, Celestica North America Inc
US6950065B20.963Mobile communication deviceGRANT2005-09-272001-03-2226245885GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6114996A0.962Increased bandwidth patch antennaGRANT2000-09-051997-03-3125244275GreatQualcomm IncQualcomm Inc
EP0986130A20.960Antenna for wireless communication terminal deviceGRANT2000-03-151998-09-087880238GreatSiemens AGBenQ Mobile GmbH and Co oHG
EP0824766A10.960ANTENNA UNITGRANT1998-02-251995-05-0210773843GreatCENTREPOINT TECHNOLOGY LtdDILWORTH, IAN JOHN
US7319432B20.959Multiband planar built-in radio antenna with inverted-L main and parasitic radiatorsGRANT2008-01-152002-03-1427806517GreatSony Ericsson Mobile Communications ABSony Mobile Communications AB
US6697023B10.958Built-in multi-band mobile phone antenna with meandering conductive portionsGRANT2004-02-242002-10-2231495482GreatQuanta Computer IncQuanta Computer Inc
US5977928A0.954High efficiency  multi-band antenna for a radio communication deviceGRANT1999-11-021998-05-2922199792GreatTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
EP1374338A10.949COMPACT MULTI-BAND ANTENNAGRANT2004-01-022001-03-2926959787GreatTyco Electronics CorpCobham Defense Electronic Systems Corp
EP1522122A10.949NOTCHED-FED ANTENNAGRANT2005-04-132002-07-1530470212GreatFractus SAFractus SA
EP1237224A10.947Antenna and method for fabricating sameGRANT2002-09-042001-02-147675309GreatSiemens AGSiemens AG
EP0860896B10.946Antenna deviceGRANT2003-03-121997-02-2412545287GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6922171B20.945Planar antenna structureGRANT2005-07-262000-02-248557726GreatFiltronic LK OyCantor Fitzgerald Securities
US20030222821A10.939AntennaAPPLICATION2003-12-042002-02-289932001GreatNokia OyjNokia Oyj
WO1997047054A10.939DUAL RESONANCE ANTENNA FOR PORTABLE TELEPHONEAPPLICATION1997-12-111996-06-0527097610Great
US6650298B20.939Dual-band internal antenna for dual-band communication deviceGRANT2003-11-182001-12-2721879090GreatMotorola IncGoogle Technology Holdings LLC
EP1359638A10.938A printed built-in antenna for use in a portable electronic communication apparatusGRANT2003-11-052002-05-0228799677GreatSony Ericsson Mobile Communications ABSony Mobile Communications AB
EP1444751B10.938LOADED ANTENNAGRANT2007-06-132001-10-168164631GreatFractus SAFractus SA
EP1198026A20.938Antenna arrangement for mobile phonesGRANT2002-04-172000-10-137659750GreatAlcatel CIT SA, Alcatel SAAlcatel CIT SA, Alcatel Lucent SAS
EP1323207A10.937MOBILE TELEPHONE COMPRISING A MULTI-BAND ANTENNAGRANT2003-07-022000-10-057658816GreatSiemens AGSiemens AG
EP1522123A10.935ANTENNA WITH ONE OR MORE HOLESGRANT2005-04-132002-07-1530470211GreatFractus SAFractus SA, Puente Baliarda Carles
US20020075187A10.934Low SAR broadband antenna assemblyAPPLICATION2002-06-201999-12-1422620538GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US20040090378A10.932Multi-band antenna structureAPPLICATION2004-05-132002-11-0829998490GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6985108B20.929Internal antennaGRANT2006-01-102002-09-198564605GreatFiltronic LK OyCantor Fitzgerald Securities
US5300936A0.928Multiple band antennaGRANT1994-04-051992-09-3025495201GreatLoral Aerospace CorpLockheed Martin Corp
US6670923B10.928Dual feel multi-band planar antennaGRANT2003-12-302002-07-2429735400GreatCenturion Wireless Technologies IncLaird Connectivity LLC
US6236368B10.926Loop antenna assembly for telecommunication devicesGRANT2001-05-221997-09-1022017053GreatRangeStar International CorpTE Connectivity Solutions GmbH
US6839040B20.924Antenna for a communication terminalGRANT2005-01-041999-12-207933439GreatSiemens AGQisda Corp
US6466176B10.924Internal antennas for mobile communication devicesGRANT2002-10-152000-07-1126911543GreatIn4Tel LtdIn4Tel Ltd
WO2002078121A20.922LOOP ANTENNA INCLUDING A FIRST LOOP COUPLED TO REFERENCE LOOP ANTENNAS IN A MOBILE COMMUNICATION APPARATUSAPPLICATION2002-10-032001-03-2325219207Great
EP1204160A20.922Multiband microwave antennaGRANT2002-05-082000-10-097659080GreatPhilips Intellectual Property and Standards GmbH, Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NVPhilips Intellectual Property and Standards GmbH, Koninklijke Philips NV
US4525720A0.921Integrated spiral antenna and printed circuit balunGRANT1985-06-251982-10-1523725090GreatUS Department of NavyUS Department of Navy
US6492953B20.921Wideband meander line loaded antennaGRANT2002-12-102000-05-3126902984GreatBAE Systems Information and Electronic Systems Integration IncRA Miller Industries Inc
US6597317B20.921Radio device and antenna structureGRANT2003-07-222000-10-278559389GreatNokia Mobile Phones LtdHMD Global Oy
EP0394960A10.920A microstrip antennaGRANT1990-10-311989-04-2614384596GreatKokusai Denshin Denwa KKKokusai Denshin Denwa KK
US6639559B20.918Antenna elementGRANT2003-10-282001-03-0726610758GreatHitachi Ltd, Hitachi Metals LtdHitachi Ltd, Proterial Ltd
US6903686B20.917Multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the sameGRANT2005-06-072002-12-1732716763GreatSony Ericsson Mobile Communications ABSony Corp
US6946994B20.917Dielectric antennaGRANT2005-09-202001-10-1119132254GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
US6642893B10.916Multi-band antenna system including a retractable antenna and a meander antennaGRANT2003-11-042002-05-0929269706GreatCenturion Wireless Technologies IncLaird Technologies Inc
US6906667B10.915Multi frequency magnetic dipole antenna structures for very low-profile antenna applicationsGRANT2005-06-142002-02-1434632434GreatEthertronics IncEthertronics Inc
US6836249B20.915Reconfigurable antenna for multiband operationGRANT2004-12-282002-10-2232093328GreatMotorola IncGoogle Technology Holdings LLC
EP1304765A20.915Internal multiband antennaGRANT2003-04-232001-10-228562100GreatFiltronic LK OyPulse Finland Oy
US6480162B20.913Low cost compact omini-directional printed antennaGRANT2002-11-122000-01-1222641637GreatEMAG Tech LLCEMAG Tech LLC
US5990847A0.913Coupled multi-segment helical antennaGRANT1999-11-231996-04-3024567687GreatQualcomm IncQualcomm Inc
US7081854B20.913Printed built-in antenna for use in a portable electronic communication apparatusGRANT2006-07-252002-05-0229404021GreatSony Ericsson Mobile Communications ABSony Mobile Communications AB
US6963310B20.910Mobile phone antennaGRANT2005-11-082002-09-0928035991GreatHitachi Cable LtdHitachi Cable Ltd
US6002367A0.909Planar antenna deviceGRANT1999-12-141996-05-1720402608GreatAllgon ABAllgon AB
US6853341B10.909Antenna meansGRANT2005-02-081999-10-0420417244GreatSmarteq Wireless ABSmarteq Wireless AB
US20040027308A10.909Low profile  dual polarized/pattern antennaAPPLICATION2004-02-122002-06-1029736419GreatHRL Laboratories LLCHRL Laboratories LLC
WO1998000882A10.909FOLDED MONO-BOW ANTENNAS AND ANTENNA SYSTEMS FOR USE IN CELLULAR AND OTHER WIRELESS COMMUNICATIONS SYSTEMSAPPLICATION1998-01-081996-07-0227101039Great
US6452549B10.908Stacked  multi-band look-through antennaGRANT2002-09-172000-05-0226896517GreatBAE Systems Information and Electronic Systems Integration IncBAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc
US6639558B20.908Multi frequency stacked patch antenna with improved frequency band isolationGRANT2003-10-282002-02-0627658948GreatTyco Electronics CorpCobham Defense Electronic Systems Corp
US6054961A0.907Dual band  glass mount antenna and flexible housing thereforGRANT2000-04-251997-09-0825457475GreatAndrew CorpPCTEL Antenna Products Group Inc
US7436360B20.907Ultra-wide band monopole antennaGRANT2008-10-142002-04-1946322134GreatSkycross IncSkycross Co Ltd, Skycross Inc
US7053839B20.906Antenna for a portable communication apparatus  and a portable communication apparatus comprising such an antennaGRANT2006-05-302000-06-2220280228GreatTelefonaktiebolaget LM Ericsson ABCluster LLC, HPS Investment Partners LLC
US6028567A0.906Antenna for a mobile station operating in two frequency rangesGRANT2000-02-221997-12-108550102GreatNokia Mobile Phones LtdRPX Corp, Nokia USA Inc
EP0963004B10.906Monopole antennaGRANT2004-02-041998-06-0426484025GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6812893B20.906Horizontally polarized endfire arrayGRANT2004-11-022002-04-1029250641GreatNorthrop Grumman CorpNorthrop Grumman Systems Corp
US6166694A0.904Printed twin spiral dual band antennaGRANT2000-12-261998-07-0922342360GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6661380B10.901Multi-band planar antennaGRANT2003-12-092002-04-0529248213GreatCenturion Wireless Technologies IncLaird Technologies Inc
US5949385A0.900Antenna integral with printed circuit boardGRANT1999-09-071996-02-1612274052GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0904611A10.899MEANDER ANTENNA DEVICEGRANT1999-03-311996-06-1520403038GreatAllgon ABLaird Technologies AB
US5898405A0.898Omnidirectional antenna formed one or two antenna elements symmetrically to a ground conductorGRANT1999-04-271994-12-2718178315GreatToshiba CorpToshiba Corp
US7053840B20.897Microwave antennaGRANT2006-05-302002-03-0627771063GreatKoninklijke Philips Electronics NVKoninklijke Philips NV
US6459413B10.897Multi-frequency band antennaGRANT2002-10-012001-01-1025052338GreatIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US5771025A0.897Folded mono-bow antennas and antenna systems for use in cellular and other wireless communication systemsGRANT1998-06-231996-07-0224704415GreatOmnipoint CorpIntel Corp
US6040803A0.897Dual band diversity antenna having parasitic radiating elementGRANT2000-03-211998-02-1921831928GreatEricsson IncEricsson Inc
US5517206A0.896Broad band antenna structureGRANT1996-05-141991-07-3024965332GreatBall CorpBall Aerospace and Technologies Corp
EP1353406B10.896Antenna for mobile  in particular for a vehicle  with at least one circular and one linear polarisation  preferably vertical polarisationGRANT2006-06-211999-05-277909386GreatKathrein Werke KGKathrein SE
US6836246B10.894Design of single and multi-band PIFAGRANT2004-12-282000-02-0133517612GreatCenturion Wireless Technologies IncLaird Connectivity LLC
US5561436A0.894Method and apparatus for multi-position antennaGRANT1996-10-011994-07-2123064452GreatMotorola IncGoogle Technology Holdings LLC
US6727857B20.894Multiband antennaGRANT2004-04-272001-05-178561221GreatFiltronic LK OyPulse Finland Oy
EP1563570A10.894INTEGRATED CIRCUIT PACKAGE INCLUDING MINIATURE ANTENNAGRANT2005-08-172002-11-0732309280GreatFractus SAFractus SA
EP1024552A20.894Antenna for radio communication terminalsGRANT2000-08-021999-01-267895418GreatSiemens AGSiemens AG
EP0932219A20.893Planar antennaGRANT1999-07-281998-01-218550486GreatFiltronic LK Oy, LK Products OyPulse Finland Oy
US6664932B20.891Multifunction antenna for wireless and telematic applicationsGRANT2003-12-162000-01-1226871576GreatEMAG Tech IncEMAG Tech Inc
EP1246299A20.891M-shaped antennaGRANT2002-10-022001-03-2626612065GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6812892B20.891Dual band antennaGRANT2004-11-022002-11-2931975367GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6774849B20.891Invented-F plate antenna and wireless communication deviceGRANT2004-08-102001-09-1819107058GreatSharp CorpSharp Corp
US6864854B20.891Multi-band antennaGRANT2005-03-082002-07-1829547385GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
WO2003041217A20.889MULTIBAND ANTENNA FORMED OF SUPERIMPOSED COMPRESSED LOOPSAPPLICATION2003-05-152001-11-0926991544Great
EP1294049A10.889Internal multi-band antenna with improved radiation efficiencyGRANT2003-03-192001-09-1425493859GreatNokia OyjNokia Oyj
US7102572B20.889Antenna and wireless communication cardGRANT2006-09-052002-11-2732329654GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
EP1353405A10.889Dual band antennaGRANT2003-10-152002-04-1028051887GreatHuber and Suhner AGHuber and Suhner AG
US6008762A0.887Folded quarter-wave patch antennaGRANT1999-12-281997-03-3125244278GreatQualcomm IncQualcomm Inc
US20040155832A10.887Compact and low-profile antenna device having wide range of resonance frequenciesAPPLICATION2004-08-122002-12-1632376207GreatAlps Electric Co LtdAlps Alpine Co Ltd
EP1372213A10.886Multi-frequency band antennaGRANT2003-12-172002-06-1129558417GreatIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US4775866A0.884Two-frequency slotted planar antennaGRANT1988-10-041985-05-1814394514GreatNipponDenso Co LtdDenso Corp
WO2003041219A10.884LOOP ANTENNA FORMED OF MULTIPLE NESTED IRREGULAR LOOPSAPPLICATION2003-05-152001-11-0921764728Great
US6664930B20.884Multiple-element antennaGRANT2003-12-162001-04-1223085433GreatResearch in Motion LtdBlackBerry Ltd
US6300919B10.883Highly isolated dual compact stacked spiral antennaGRANT2001-10-092000-05-2324311575GreatRaytheon CoRaytheon Co
US6326921B10.882Low profile built-in multi-band antennaGRANT2001-12-042000-03-1424092425GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6677903B20.882Mobile communication device having multiple frequency band antennaGRANT2004-01-132000-12-0432592796GreatArima Optoelectronics CorpArima Optoelectronics Corp
US6937193B20.882Wideband printed monopole antennaGRANT2005-08-302002-06-0429712203GreatSkycross IncSkycross Co Ltd, Skycross Inc
EP1258054B10.881SPACE-FILLING MINIATURE ANTENNASGRANT2005-08-172000-01-198163799GreatFractus SAFractus SA
US5990849A0.880Compact spiral antennaGRANT1999-11-231998-04-0321994168GreatRaytheon CoRaytheon Co
US7339531B20.879Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antennaGRANT2008-03-042001-06-2634794754GreatEthertronics IncEthertronics Inc
EP1306923A10.879ANTENNA DEVICE AND RADIO COMMUNICATION DEVICE COMPRISING THE SAMEGRANT2003-05-022000-08-0418728964GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US4686536A0.879Crossed-drooping dipole antennaGRANT1987-08-111985-08-1525074620GreatCanadian Marconi CoCMC Electronics Inc
US6225958B10.878Multifrequency antennaGRANT2001-05-011998-01-2711840609GreatToshiba CorpDynabook Inc
US6424300B10.877Notch antennas and wireless communicators incorporating sameGRANT2002-07-232000-10-2724805914GreatTelefonaktiebolaget LM Ericsson ABCluster LLC, HPS Investment Partners LLC
EP1026774A20.877Antenna for wireless operated communication terminalsGRANT2000-08-091999-01-267895419GreatSiemens AGGigaset Communications GmbH
US20040106428A10.876Portable wireless communication apparatusAPPLICATION2004-06-032002-11-1932212073GreatSony Ericsson Mobile Communications Japan IncSony Corp
EP0829110A10.876PRINTED MONOPOLE ANTENNAGRANT1998-03-181995-06-0223823966GreatEricsson Inc, Ericsson GE Mobile Communications Holding IncEricsson Inc
US6856286B20.876Dual band spiral-shaped antennaGRANT2005-02-152001-11-0226991234GreatSkycross IncSkycross Co Ltd, Skycross Inc
US4804965A0.873Flat wide-band antennaGRANT1989-02-141985-07-099321099GreatAgence Spatiale EuropeenneAgence Spatiale Europeenne
US6456249B10.873Single or dual band parasitic antenna assemblyGRANT2002-09-241999-08-1626859707GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH, RangeStar Wireless Inc
EP1466385A10.873MONOPOLE SLOT ANTENNAGRANT2004-10-132001-12-1821797252GreatNokia OyjNokia Technologies Oy
US6958730B20.873Antenna device and radio communication equipment including the sameGRANT2005-10-252001-05-0218982796GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5926139A0.870Planar dual frequency band antennaGRANT1999-07-201997-07-0225390290GreatLucent Technologies IncNokia of America Corp
US6765542B20.870Multiband antennaGRANT2004-07-202002-09-2331992960GreatAndrew CorpCommscope Technologies LLC
US6650294B20.869Compact broadband antennaGRANT2003-11-182001-11-2625537808GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6680705B20.869Capacitive feed integrated multi-band antennaGRANT2004-01-202002-04-0528036759GreatHewlett Packard Development Co LPQualcomm Inc
US6573869B20.868Multiband PIFA antenna for portable devicesGRANT2003-06-032001-03-2125214351GreatAmphenol T&M Antennas IncAmphenol T&M Antennas Inc
US6384793B20.868Slot antenna deviceGRANT2002-05-071999-12-1620418157GreatAllgon ABSamsung Electronics Co Ltd
WO2001017061A10.867MULTIBAND ANTENNAAPPLICATION2001-03-081999-09-017920453Great
US7136019B20.867Antenna for flat radio deviceGRANT2006-11-142002-12-168565080GreatLK Products OyPulse Finland Oy
US6753818B20.867Concealed antenna for mobile communication deviceGRANT2004-06-222000-12-2034572570GreatArima Optoelectronics CorpArima Optoelectronics Corp
US6573867B10.865Small embedded multi frequency antenna for portable wireless communicationsGRANT2003-06-032002-02-1522137854GreatEthertronics IncEthertronics Inc
US6950068B20.864Method of manufacturing an internal antenna  and antenna elementGRANT2005-09-272001-11-158562262GreatFiltronic LK OyPulse Finland Oy
US6992627B10.864Single and multiband quarter wave resonatorGRANT2006-01-311999-02-2726820046GreatRangeStar Wireless IncTE Connectivity Solutions GmbH
US6380905B10.863Planar antenna structureGRANT2002-04-301999-09-108555267GreatFiltronic LK OyCantor Fitzgerald Securities
US6329960B10.863Antenna assemblyGRANT2001-12-112000-06-249894247Great3Com CorpHP Inc, Hewlett Packard Development Co LP
US6429818B10.861Single or dual band parasitic antenna assemblyGRANT2002-08-061998-01-1627358655GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US6288682B10.860Directional antenna assemblyGRANT2001-09-111996-03-1425646112GreatGriffith UniversityGriffith University
EP1538699A20.860Space-filling miniature antennasGRANT2005-06-082000-01-1934442843GreatFractus SAFractus SA
WO2003050915A10.858COMMUNICATION DEVICE WITH FRONT-END ANTENNA INTEGRATIONAPPLICATION2003-06-192001-12-0623319004Great
US7187329B20.857Antenna  dielectric substrate for antenna  and wireless communication cardGRANT2007-03-062002-11-2732396272GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
EP1732162A10.856Loaded antennaGRANT2006-12-132001-10-1637084652GreatFractus SAFractus SA
US6650301B10.856Single piece twin folded dipole antennaGRANT2003-11-182002-06-1929419959GreatAndrew CorpCommscope Technologies LLC
US6603440B20.855Arrayed-segment loop antennaGRANT2003-08-052000-12-1424969978GreatProtura Wireless IncProtura Wireless Inc
US7038635B20.855Antenna  and communication device using the sameGRANT2006-05-022000-12-2826607029GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6008773A0.855Reflector-provided dipole antennaGRANT1999-12-281996-11-1831498849GreatIDO Corp, Nihon Dengyo Kosaku Co LtdIDO Corp, Nihon Dengyo Kosaku Co Ltd
US5153600A0.853Multiple-frequency stacked microstrip antennaGRANT1992-10-061991-07-0124907994GreatBall CorpBall Aerospace and Technologies Corp
US6603430B10.853Handheld wireless communication devices with antenna having parasitic elementGRANT2003-08-052000-03-0927624908GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH, RangeStar Wireless Inc
WO2001033665A10.853SINGLE OR DUAL BAND PARASITIC ANTENNA ASSEMBLYAPPLICATION2001-05-101999-11-0422590359Great
US5936594A0.853Highly isolated multiple frequency band antennaGRANT1999-08-101997-05-1725227610GreatRaytheon CoDirecTV Group Inc, Raytheon Co
EP0878863A20.852Mobile communication apparatusGRANT1998-11-181997-05-1426444983GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0896384A20.852Multi-band antenna suitable for use in a mobile radio deviceGRANT1999-02-101997-08-0727466537GreatTokin CorpTokin Corp
EP0923158A20.852AntennaGRANT1999-06-161997-12-108550101GreatNokia Mobile Phones LtdNokia Oyj
US7253779B20.851Multiple antenna diversity for wireless LAN applicationsGRANT2007-08-072001-12-0726991107GreatSkycross IncSkycross Co Ltd, Skycross Inc
US6904296B20.851Internal antenna for mobile communications deviceGRANT2005-06-072001-02-0925117780GreatNokia Mobile Phones LtdNokia Oyj
US6016126A0.851Non-protruding dual-band antenna for communications deviceGRANT2000-01-181998-05-2922206144GreatEricsson IncEricsson Inc
US6195048B10.850Multifrequency inverted F-type antennaGRANT2001-02-271997-12-0118225648GreatToshiba CorpKABKUSHIKI KAISHA TOSHIBA, Toshiba Corp
US5709832A0.850Method of manufacturing a printed antennaGRANT1998-01-201995-06-0223829276GreatEricsson IncEricsson Inc
US6307511B10.850Portable electronic communication device with multi-band antenna systemGRANT2001-10-231997-11-0620408877GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US5173711A0.850Microstrip antenna for two-frequency separate-feeding type for circularly polarized wavesGRANT1992-12-221989-11-2727338893GreatKokusai Denshin Denwa KKKokusai Denshin Denwa KK
US6184836B10.850Dual band antenna having mirror image meandering segments and wireless communicators incorporating sameGRANT2001-02-062000-02-0823987538GreatEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US5581262A0.849Surface-mount-type antenna and mounting structure thereofGRANT1996-12-031994-02-0711837028GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US20010050637A10.849Chip antenna element  antenna apparatus and communications apparatus comprising sameAPPLICATION2001-12-132000-04-1427343092GreatHitachi Metals LtdProterial Ltd, Individual
EP0777293A10.849Chip antenna having multiple resonance frequenciesGRANT1997-06-041995-12-0618093146GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1212808A10.849SEMI BUILT-IN MULTI-BAND PRINTED ANTENNAGRANT2002-06-121999-09-0123530124GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6549170B10.848Integrated dual-polarized printed monopole antennaGRANT2003-04-152002-01-1621942276GreatAccton Technology CorpWong Kin, Accton Technology Corp
US6229485B10.848Antenna deviceGRANT2001-05-081998-08-1016843660GreatSony CorpSony Corp
EP1079463A20.847Asymetric dipole antenna assemblyGRANT2001-02-281999-08-2423507854GreatRangeStar International CorpRangeStar International Corp
US6329951B10.847Electrically connected multi-feed antenna systemGRANT2001-12-112000-04-0524166902GreatResearch in Motion LtdBlackBerry Ltd
EP1263083A20.847Inverted F-type antenna apparatus and portable communication apparatus provided with the inverted F-type apparatusGRANT2002-12-042001-06-0119009098GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5990838A0.847Dual orthogonal monopole antenna systemGRANT1999-11-231996-06-1224651640Great3Com CorpHP Inc, Hewlett Packard Enterprise Development LP
US6762724B20.846Build-in antenna for a mobile communication terminalGRANT2004-07-132000-12-304650599GreatZTE CorpZTE Corp
US6339404B10.845Diversity antenna system for lan communication systemGRANT2002-01-151999-08-1322527981GreatRangeStar Wireless IncTE Connectivity Solutions GmbH
US5363114A0.845Planar serpentine antennasGRANT1994-11-081990-01-2923873258GreatARC WIRELESS IncARC WIRELESS Inc
US6342859B10.845Ground extension arrangement for coupling to ground means in an antenna system  and an antenna system and a mobile radio device having such ground arrangementGRANT2002-01-291998-04-2020411028GreatAllgon ABLaird Technologies AB
US6157819A0.844Coupling element for realizing electromagnetic coupling and apparatus for coupling a radio telephone to an external antennaGRANT2000-12-051996-05-1426160158GreatFiltronic LK OyPulse Finland Oy
EP1077505A20.844On-vehicle antenna having wide frequency rangeGRANT2001-02-211999-08-1826530106GreatAlps Electric Co LtdAlps Alpine Co Ltd
EP0642189A10.844Antenna for portable radio apparatusGRANT1995-03-081993-09-029450506GreatSociete Anonyme de Telecommunications SATSagem SA, SAT (SOCIETE ANONYME DE TELECOMMUNICATIONS) SA
US6476769B10.844Internal multi-band antennaGRANT2002-11-052001-09-1925498656GreatNokia OyjNokia Technologies Oy
US20010052877A10.843Orthogonal slot antenna assemblyAPPLICATION2001-12-201999-12-1726868172GreatRangeStar Wireless IncRobert Hill & Royden Honda, RangeStar Wireless Inc
US6741212B20.843Low profile dielectrically loaded meanderline antennaGRANT2004-05-252001-09-1427388534GreatSkycross IncSkycross Co Ltd, Skycross Inc
US5798737A0.842Chip antennaGRANT1998-08-251995-09-0516871661GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6847329B20.841Plate-like multiple antenna and electrical equipment provided therewithGRANT2005-01-252002-07-0929997120GreatHitachi Cable LtdHitachi Cable Ltd
US7071877B20.841Antenna and dielectric substrate for antennaGRANT2006-07-042002-11-2732329656GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
US6646619B20.841Broadband antenna assembly of matching circuitry and ground plane conductive radiating elementGRANT2003-11-111999-02-2722399921GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US6674405B20.841Dual-band meandering-line antennaGRANT2004-01-062001-02-1521677356GreatBenQ CorpQisda Corp
EP1324423A10.841Low-cost printed omni-directional monopole antenna for ultra-wideband in mobile applicationsGRANT2003-07-022001-12-278179704GreatSony International Europe GmbHSony Deutschland GmbH
US6229487B10.841Inverted-F antennas having non-linear conductive elements and wireless communicators incorporating the sameGRANT2001-05-082000-02-2424037724GreatEricsson IncUnwired Planet LLC
EP1018779A20.840Planar dual-frequency antenna and radio apparatus employing a planar antennaGRANT2000-07-121999-01-058553256GreatFiltronic LK Oy, LK Products OyPowerwave Comtek Oy
US6281843B10.840Planar broadband dipole antenna for linearly polarized wavesGRANT2001-08-281998-07-3119545981GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6486836B10.839Handheld wireless communication device having antenna with parasitic element exhibiting multiple polarizationGRANT2002-11-262000-03-0926884286GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US4839660A0.838Cellular mobile communication antennaGRANT1989-06-131983-09-2327064757GreatOrion Industries IncPCTEL Antenna Products Group Inc, Commscope Technologies LLC
US5986609A0.838Multiple frequency band antennaGRANT1999-11-161998-06-0322217618GreatEricsson IncEricsson Inc
US6567045B20.838Wide-angle circular polarization antennaGRANT2003-05-201997-06-1826469026GreatKyocera CorpKyocera Corp
US6407721B10.838Super thin  cavity free spiral antennaGRANT2002-06-182001-03-2825227478GreatRaytheon CoRaytheon Co
US6054954A0.837Antenna assembly for communications deviceGRANT2000-04-251998-01-0926673936GreatNokia Mobile Phones LtdRPX Corp, Nokia USA Inc
EP0885489B10.837DUAL ANTENNA ARRANGEMENT FOR PORTABLE TRANSCEIVERGRANT2001-12-191996-03-1524471198GreatEricsson IncEricsson Inc
EP1579529A20.837ANTENNAS WITH REDUCED SPACE AND IMPROVED PERFORMANCEGRANT2005-09-282002-12-1732685974GreatEthertronics IncEthertronics Inc
EP0997974A10.837Planar antenna with two resonating frequenciesGRANT2000-05-031998-10-308552824GreatFiltronic LK Oy, LK Products OyPowerwave Comtek Oy
US6636183B10.836Antenna means  a radio communication system and a method for manufacturing a radiating structureGRANT2003-10-211999-04-2626654973GreatSmarteq Wireless ABSmarteq Wireless AB
US6894649B20.835Antenna arrangement and portable radio communication deviceGRANT2005-05-172000-07-1026655176GreatAMC Centurion ABLaird Technologies AB
US3971032A0.835Dual frequency microstrip antenna structureGRANT1976-07-201975-08-2526219629GreatBall Brothers Research CorpBall Aerospace and Technologies Corp
US6917346B20.834Wide bandwidth base station antenna and antenna arrayGRANT2005-07-122001-09-0726981264GreatAndrew CorpCommscope Technologies LLC
US6963309B20.834Multi-band antenna for use in a portable telecommunication apparatusGRANT2005-11-082001-01-2426655379GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US5847682A0.833Top loaded triangular printed antennaGRANT1998-12-081996-09-1624853595GreatIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US6492952B10.833Antenna device  a communication device including such an antenna device and a method of operating the communication deviceGRANT2002-12-101999-11-1720417747GreatAllgon ABFirst Technologies LLC
US6147647A0.833Circularly polarized dielectric resonator antennaGRANT2000-11-141998-09-0922533342GreatQualcomm IncQualcomm Inc
US6091365A0.832Antenna arrangements having radiating elements radiating at different frequenciesGRANT2000-07-181997-02-2420405890GreatTelefonaktiebolaget LM Ericsson ABMinolta Co Ltd, Telefonaktiebolaget LM Ericsson AB
US4835540A0.832Microstrip antennaGRANT1989-05-301985-09-1827328604GreatMitsubishi Electric CorpMitsubishi Electric Corp
US6292144B10.831Elongate radiator conformal antenna for portable communication devicesGRANT2001-09-181999-10-1523658872GreatNorthwestern UniversityNorthwestern University
US6614400B20.831AntennaGRANT2003-09-022000-08-0726655199GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6456243B10.831Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antennaGRANT2002-09-242001-06-2625400726GreatEthertronics IncEthertronics Inc
US20040130495A10.830Miniaturized microwave antennaAPPLICATION2004-07-082000-10-097659079Great
US6323814B10.830Wideband meander line loaded antennaGRANT2001-11-272000-05-2427394997GreatBAE Systems Information and Electronic Systems Integration IncRA Miller Industries Inc
US7420511B20.830Antenna for a plurality of bandsGRANT2008-09-022002-11-1832321714GreatYokowo Co LtdYokowo Co Ltd
US6504508B20.830Printed circuit variable impedance transmission line antennaGRANT2003-01-072000-05-0422749639GreatBAE Systems Information and Electronic Systems Integration IncRA Miller Industries Inc
US7940218B20.829Multilayer PCB antennaGRANT2011-05-102001-03-029909892GreatNokia OyjRPX Corp, Nokia USA Inc
US4571595A0.829Dual band transceiver antennaGRANT1986-02-181983-12-0524228872GreatMotorola IncMotorola Solutions Inc
US6344833B10.829Adjusted directivity dielectric resonator antennaGRANT2002-02-051999-04-0226825682GreatQualcomm IncQualcomm Inc
US4864314A0.827Dual band antennas with microstrip array mounted atop a slot arrayGRANT1989-09-051985-01-1710573012GreatCossor Electronics LtdRaytheon Systems Ltd
US6542122B10.826Patch antenna precision connectionGRANT2003-04-012001-10-1625526171GreatTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US6515630B20.826Slot wedge antenna assemblyGRANT2003-02-042000-06-0926905443GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US5165109A0.826Microwave communication antennaGRANT1992-11-171989-01-1926970993GreatTrimble Navigation LtdTrimble Inc, Shawmut Capital Corp
US6624790B10.825Integrated dual-band printed monopole antennaGRANT2003-09-232002-05-0828041155GreatAccton Technology CorpAccton Technology Corp
US4218682A0.825Multiple band circularly polarized microstrip antennaGRANT1980-08-191979-06-2221970271GreatNational Aeronautics and Space Administration NASANational Aeronautics and Space Administration NASA
US4644361A0.825Combination microstrip and unipole antennaGRANT1987-02-171984-05-1814260179GreatNEC CorpNEC Corp
US6388626B10.824Antenna device for a hand-portable radio communication unitGRANT2002-05-141997-07-0920407705GreatAllgon ABSamsung Electronics Co Ltd
EP0999607A20.824Antenna coupler and arrangement for coupling a radio telecommunication device to external apparatusesGRANT2000-05-101998-11-048552842GreatNokia Mobile Phones LtdNokia Oyj
US5898404A0.823Non-coplanar resonant element printed circuit board antennaGRANT1999-04-271995-12-2224314694GreatIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US5929825A0.821Folded spiral antenna for a portable radio transceiver and method of forming sameGRANT1999-07-271998-03-0921890101GreatMotorola IncMotorola Solutions Inc
US6204826B10.821Flat dual frequency band antennas for wireless communicatorsGRANT2001-03-201999-07-2223415035GreatEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US4847626A0.821Microstrip balun-antennaGRANT1989-07-111987-07-0122083045GreatMotorola IncMotorola Solutions Inc
EP1699110A20.821Space-filling miniature antennasGRANT2006-09-062000-01-1936423559GreatFractus SAFractus SA
US5539414A0.821Folded dipole microstrip antennaGRANT1996-07-231993-09-0222366051GreatInmarsat LtdInmarsat Global Ltd
EP1338058A10.821INTEGRATED MULTISERVICE CAR ANTENNAGRANT2003-08-272000-10-268164143GreatAdvanced Automotive Antennas SLAdvanced Automotive Antennas SL
US6362789B10.820Dual band wideband adjustable antenna assemblyGRANT2002-03-262000-12-2225003622GreatRangeStar Wireless IncTE Connectivity Solutions GmbH
US6281848B10.820Antenna device and communication apparatus using the sameGRANT2001-08-281999-06-2516069936GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6727852B20.820Dual band microstrip antennaGRANT2004-04-272001-11-3021687504GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US7081857B20.820Arrangement for connecting additional antenna to radio deviceGRANT2006-07-252002-12-028565012GreatLK Products OyPulse Finland Oy
EP1425820A10.820MULTILEVEL AND SPACE-FILLING GROUND-PLANES FOR MINIATURE AND MULTIBAND ANTENNASGRANT2004-06-092001-09-138164590GreatFractus SAFractus SA
US3967276A0.820Antenna structures having reactance at free endGRANT1976-06-291975-01-0924152301GreatBeam Guidance IncBeam Guidance Inc
WO1997000542A10.819DOUBLE HELIX ANTENNA SYSTEMAPPLICATION1997-01-031995-06-1623950073Great
US5311201A0.818Multi-band antennaGRANT1994-05-101991-09-2725079034GreatTri Band Tech IncTRI-BAND TECHNOLOGIES Inc, Tri Band Tech Inc
WO2000030208A10.818A MATCHED ANTENNA DEVICE AND A PORTABLE RADIO COMMUNICATION DEVICE INCLUDING A MATCHED ANTENNA DEVICEAPPLICATION2000-05-251998-11-1320413281Great
US7295160B20.818Multiband microwave antennaGRANT2007-11-132002-03-0827771128GreatKoninklijke Philips Electronics NVKoninklijke Philips NV
US6204819B10.817Convertible loop/inverted-f antennas and wireless communicators incorporating the sameGRANT2001-03-202000-05-2224302927GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US7098856B20.817Antenna and dielectric substrate for antennaGRANT2006-08-292002-11-2732329653GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
US6111545A0.817AntennaGRANT2000-08-291992-01-2326344605GreatNokia Mobile Phones LtdNokia Technologies Oy
US5124733A0.817Stacked microstrip antennaGRANT1992-06-231989-04-2814536001GreatSeiko Instruments Inc, Saitama University NUCSAITAMA UNIVERSITY DEPARTMENT OF ENGINEERING SEIKO INSTRUMENTS Inc, Seiko Instruments Inc, Saitama University NUC
US7075483B20.815Wide bandwidth antennaGRANT2006-07-112002-11-2732329655GreatTaiyo Yuden Co LtdTaiyo Yuden Co Ltd
US6480156B20.815Inverted-F dipole antennaGRANT2002-11-122001-03-0921677594GreatHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6664931B10.815Multi-frequency slot antenna apparatusGRANT2003-12-162002-07-2327788727GreatMotorola IncQuarterhill Inc
US6292141B10.815Dielectric-patch resonator antennaGRANT2001-09-181999-04-0226825683GreatQualcomm IncQualcomm Inc
US6211839B10.815Polarized planar log periodic antennaGRANT2001-04-031988-08-2222882448GreatTRW IncNorthrop Grumman Corp
US6407710B20.815Compact dual frequency antenna with multiple polarizationGRANT2002-06-182000-04-1422728827GreatTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US6650296B20.814Dual-band monopole antennaGRANT2003-11-182002-01-1621688242GreatAccton Technology CorpAccton Technology Corp
US7184800B20.814Printed stubby unbalanced dipole antennaGRANT2007-02-272002-10-1532069173GreatKyocera Wireless CorpKyocera Corp
US6011519A0.812Dipole antenna configuration for mobile terminalGRANT2000-01-041998-11-1122699192GreatEricsson IncUnwired Planet LLC
US6034638A0.811Antennas for use in portable communications devicesGRANT2000-03-071993-05-273776930GreatGriffith UniversityGriffith University
US7106262B20.810Double on-glass slot antennaGRANT2006-09-122001-09-207699711GreatPilkington Automotive Deutschland GmbHPilkington Automotive Deutschland GmbH
EP1367671A20.810Multi-band meander line antennaGRANT2003-12-032002-05-2829417166GreatNGK Spark Plug Co LtdNGK Spark Plug Co Ltd
US5371507A0.809Planar antenna with ring-shaped radiation element of high ring ratioGRANT1994-12-061991-05-1426449105GreatSony CorpSony Corp
US6940460B20.809Apparatus and method for enhancing low-frequency operation of mobile communication antennasGRANT2005-09-062000-08-2822855897GreatIn4Tel LtdIn4Tel Ltd
US6201501B10.809Antenna configuration for a mobile stationGRANT2001-03-131999-05-2823252349GreatNokia Mobile Phones LtdRPX Corp, Nokia USA Inc
US6087990A0.807Dual function communication antennaGRANT2000-07-111999-02-0222911884GreatAntenna Plus LLCAirgain Inc
US6064347A0.806Dual frequency  low profile antenna for low earth orbit satellite communicationsGRANT2000-05-161997-12-2925545436GreatScientific Atlanta LLCViasat Inc
US6842148B20.806Fabrication method and apparatus for antenna structures in wireless communications devicesGRANT2005-01-112001-04-1626821491GreatSkycross IncSkycross Inc, Achilles Technology Management Co II Inc
US8228254B20.806Miniaturized antenna element and arrayGRANT2012-07-242001-06-1434701545GreatWIRELESS INTERNET COMP (TWIN INC)WIRELESS INTERNET COMP (TWIN INC)
US6337662B10.806Antenna for radio communications apparatusGRANT2002-01-081997-04-3020406802GreatMoteco ABMoteco AB
US5561437A0.806Two position fold-over dipole antennaGRANT1996-10-011994-09-1526975407GreatMotorola IncQuarterhill Inc
US20040108964A10.806LOW PROFILE TRI-FILAR  SINGLE FEED  HELICAL ANTENNAAPPLICATION2004-06-102002-12-0932298101GreatCenturion Wireless Technologies IncLaird Technologies Inc
WO2002095869A10.806RADIO COMMUNICATIONS DEVICE WITH SLOT ANTENNAAPPLICATION2002-11-282001-05-2526246119Great
US5245350A0.805RETRACTABLE ANTENNA ASSEMBLY WITH RETRACTION INACTIVATIONGRANT1993-09-141991-07-1310698303GreatNokia Mobile Phones UK LtdNokia Mobile Phones UK Ltd
US6801164B20.805Broad band and multi-band antennasGRANT2004-10-052001-08-2725476062GreatMotorola IncMotorola Solutions Inc
US5748156A0.805High-performance antenna structureGRANT1998-05-051994-02-2826898617GreatChaparral Communications IncChaparral Communications Inc
EP1052723A20.805Antenna constructionGRANT2000-11-151999-05-108554633GreatNokia Mobile Phones Ltd, Nokia OyjNokia Oyj
US6891515B10.804Multiband antennaGRANT2005-05-101999-06-1010855106GreatHarada Industry Co LtdHarada Industry Co Ltd
US6903688B20.804Antenna deviceGRANT2005-06-072000-12-2920282486GreatAMC Centurion ABLaird Technologies AB
US6285327B10.804Parasitic element for a substrate antennaGRANT2001-09-041998-04-2122051675GreatQualcomm IncQualcomm Inc
US6621464B10.803Dual-band dipole antennaGRANT2003-09-162002-05-0827804533GreatAccton Technology CorpAccton Technology Corp
US6950072B20.803Surface mount antenna  antenna device using the same  and communication deviceGRANT2005-09-272002-10-2332072536GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6525691B20.802Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layersGRANT2003-02-252000-06-2822798881GreatPenn State Research FoundationPenn State Research Foundation
US6870507B20.802Miniature broadband ring-like microstrip patch antennaGRANT2005-03-222001-02-078164283GreatFractus SACommscope Technologies LLC
US5764190A0.801Capacitively loaded PIFAGRANT1998-06-091996-07-1524729157GreatHong Kong University of Science and Technology HKUSTHong Kong University of Science and Technology HKUST
US5434579A0.801Inverted F antenna with non-contact feedingGRANT1995-07-181991-01-2811691122GreatMitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone CorpFALCON PERFORMANCE PRODUCTS LP, Mitsubishi Electric Corp, Nippon Telegraph and Telephone Corp, Telephone Corp
US5650792A0.801Combination GPS and VHF antennaGRANT1997-07-221994-09-1923194048GreatDorne and Margolin IncExelis Inc, Dorne and Margolin Inc
WO2003096475A10.801ANTENNA ARRANGEMENT AND MODULE INCLUDING THE ARRANGEMENTAPPLICATION2003-11-202002-05-099936339Great
US6917335B20.800Antenna with shorted active and passive planar loops and method of making the sameGRANT2005-07-122002-11-0834079788GreatCenturion Wireless Technologies IncSamsung Electronics Co Ltd
US5949383A0.800Compact antenna structures including balunsGRANT1999-09-071997-10-2025494749GreatEricsson IncBlackBerry Ltd, Ericsson Inc
US5760747A0.800Energy diversity antennaGRANT1998-06-021996-03-0424443235GreatMotorola IncMotorola Solutions Inc
US6335706B10.800Method to feed antennas proximal a monopoleGRANT2002-01-011999-10-0426853831Great
US20040017318A10.800Antenna of small dimensionsAPPLICATION2004-01-292002-07-2630772003GreatAmphenol Socapex SAAmphenol Socapex SA
EP1148581A10.799Microstrip antennaGRANT2001-10-242000-04-1719664699GreatKosan Information and Technologies Co LtdKosan Information and Technologies Co Ltd
US4833482A0.799Circularly polarized microstrip antenna arrayGRANT1989-05-231988-02-2422576942GreatHughes Aircraft CoRaytheon Co
US7071889B20.799Low frequency enhanced frequency selective surface technology and applicationsGRANT2006-07-042001-08-0626908987GreatActiontec Electronics IncE-TENNA Corp, Oae Technology Inc
US6747600B20.798Dual-band monopole antennaGRANT2004-06-082002-05-0829399405GreatAccton Technology CorpAccton Technology Corp
US6535170B20.798Dual band built-in antenna device and mobile wireless terminal equipped therewithGRANT2003-03-182000-12-1118844931GreatSony CorpSony Corp
US6147653A0.798Balanced dipole antenna for mobile phonesGRANT2000-11-141998-12-0722766836GreatQualcomm IncQualcomm Inc
US6734828B20.798Dual band planar high-frequency antennaGRANT2004-05-112001-07-2526838089GreatAtheros Communications IncSamsung Display Co Ltd, Qualcomm Inc
US6879849B20.798In-built antenna for mobile communication deviceGRANT2005-04-122002-02-2127733232GreatTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
EP1271793A20.797Portable communications deviceGRANT2003-01-022001-06-2825400278GreatNokia OyjNokia Oyj
US6140965A0.797Broad band patch antennaGRANT2000-10-311998-05-0622115377GreatNorthrop Grumman CorpNorthrop Grumman Systems Corp
WO2002035652A10.796INTERNAL ANTENNAS FOR PORTABLE TERMINALS AND MOUNTING METHOD THEREOFAPPLICATION2002-05-022000-10-0519692047Great
US6326920B10.796Sheet-metal antennaGRANT2001-12-042000-03-0924077890GreatAvaya Technology LLCExtreme Networks Inc
US6765846B20.796Antenna apparatus and wristwatch radio communication device using sameGRANT2004-07-202000-01-2818546119GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6710748B20.796Compact dual band circular PIFAGRANT2004-03-232002-06-1829739375GreatCenturion Wireless Technologies IncLaird Technologies Inc
US7233291B20.796Antenna structures and their use in wireless communication devicesGRANT2007-06-192002-08-309943175GreatMotorola IncMotorola Solutions Inc
EP1481444A20.796MULTI-BAND PIF ANTENNA WITH MEANDER STRUCTUREGRANT2004-12-012002-03-0427791188GreatSiemens Information and Communication Mobile LLCSiemens Communications Inc
US6559809B10.796Planar antenna for wireless communicationsGRANT2003-05-062001-11-2925543695GreatQualcomm IncQualcomm Inc
US5450090A0.796Multilayer miniaturized microstrip antennaGRANT1995-09-121994-07-2023063484GreatCharles Stark Draper Laboratory IncCharles Stark Draper Laboratory Inc
US4700194A0.795Small antennaGRANT1987-10-131984-09-1716321038GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6025802A0.794Antenna for mobile communications deviceGRANT2000-02-151998-01-0921714196GreatNokia Mobile Phones LtdNokia Oyj
EP0757405A10.794AntennaGRANT1997-02-051995-08-0310778730GreatNokia Mobile Phones Ltd, Nokia OyjNokia Oyj
US5649350A0.794Method of mass producing printed circuit antennasGRANT1997-07-221995-10-1824172968GreatEricsson IncBlackBerry Ltd, Ericsson Inc
US20040036655A10.794Multi-layer antenna structureAPPLICATION2004-02-262002-08-2231891332GreatBermai IncDSP Group Inc
US5402134A0.793Flat plate antenna moduleGRANT1995-03-281993-03-0121810770GreatRA Miller Industries IncRA Miller Industries Inc
US6049314A0.793Wide band antenna having unitary radiator/ground planeGRANT2000-04-111998-11-1722714977GreatXertex Technologies IncLaird Technologies Inc, Xertex Technologies Inc
US4443802A0.793Stripline fed hybrid slot antennaGRANT1984-04-171981-04-2222972180GreatUniversity of Illinois FoundationATCO PRODUCTS Inc A CORP OF, University of Illinois Foundation
US5945954A0.793Antenna assembly for telecommunication devicesGRANT1999-08-311998-01-1621732642GreatRangeStar International CorpTE Connectivity Solutions GmbH
US6218992B10.793Compact  broadband inverted-F antennas with conductive elements and wireless communicators incorporating sameGRANT2001-04-172000-02-2424039332GreatEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
EP1837950A20.793Multilevel and space-filling round-planes for miniature and multiband antennasGRANT2007-09-262001-09-1338352976GreatFractus SAFractus SA
US5394163A0.792Annular slot patch excited arrayGRANT1995-02-281992-08-2625466923GreatHughes Missile Systems CoHughes Missile Systems Co, General Dynamics Corp
US5262791A0.792Multi-layer array antennaGRANT1993-11-161991-09-1116929110GreatMitsubishi Electric CorpMitsubishi Electric Corp
US7170448B20.792Omnidirectional resonant antennaGRANT2007-01-302001-06-088864120GreatCentre National de la Recherche Scientifique CNRSCentre National de la Recherche Scientifique CNRS
EP0777295A20.792Antenna device having two resonance frequenciesGRANT1997-06-041995-11-2918009086GreatNippon Telegraph and Telephone Corp, NTT Mobile Communications Networks IncNTT Docomo Inc, Nippon Telegraph and Telephone Corp
WO2000054366A20.792DIPOLE ANTENNAAPPLICATION2000-09-141999-03-1010849359Great
US6624793B10.791Dual-band dipole antennaGRANT2003-09-232002-05-0828041154GreatAccton Technology CorpAccton Technology Corp
US6225951B10.791Antenna systems having capacitively coupled internal and retractable antennas and wireless communicators incorporating sameGRANT2001-05-012000-06-0124341773GreatTelefonaktiebolaget LM Ericsson ABCluster LLC, HPS Investment Partners LLC
US6518937B20.791Planar antenna apparatusGRANT2003-02-112000-11-1421661943GreatIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
EP0938158A20.790AntennaGRANT1999-08-251998-02-2026160546GreatNokia Mobile Phones LtdNokia Oyj
WO2001020714A10.790BROADBAND OR MULTI-BAND PLANAR ANTENNAAPPLICATION2001-03-221999-09-1022546116Great
US4719470A0.789Broadband printed circuit antenna with direct feedGRANT1988-01-121985-05-1324948380GreatBall CorpBridgestone Firestone Inc, Ball Aerospace and Technologies Corp
EP1182727A20.789An antenna apparatus and a portable wireless communication apparatusGRANT2002-02-272000-08-2318741381GreatMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6037907A0.788Dual band antenna for mobile communicationsGRANT2000-03-141997-06-1736746227GreatSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6515626B20.788Planar microstrip patch antenna for enhanced antenna efficiency and gainGRANT2003-02-041999-12-2227483407GreatHyundai Electronics Industries Co LtdNONGHYUP BANK (AS TRUSTEE OF IDEABRIDGE OPPORTUNITY PRIVATE SPECIAL ASSET FUND 1 AND IDEABRIDGE OPPORTUNITY PRIVATE SPECIAL ASSET FUND 2), SK Hynix Inc, Pantech Inc
US20020123312A10.788Antenna systems including internal planar inverted-F Antenna coupled with external radiating element and wireless communicators incorporating sameAPPLICATION2002-09-052001-03-0225173339GreatEricsson IncEricsson Inc
WO2000052784A10.788INTEGRABLE MULTIBAND ANTENNAAPPLICATION2000-09-081999-03-017899258Great
US5635945A0.788Quadrifilar helix antennaGRANT1997-06-031995-05-1223770569GreatMagellan CorpMitac International Corp
US4644366A0.787Miniature radio transceiver antennaGRANT1987-02-171984-09-2624627272GreatAMITEC IncHALE AND DORR CORP, AMITEC Inc
US7081853B20.786Mobile communication terminalGRANT2006-07-252002-09-1031884753GreatToshiba CorpDynabook Inc
EP1363359A10.786An Antenna ModuleGRANT2003-11-192002-05-1329267756GreatAlps Electric Co LtdAlps Alpine Co Ltd
US5903240A0.786Surface mounting antenna and communication apparatus using the same antennaGRANT1999-05-111996-02-1312169029GreatMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0892459A10.784Double resonance antenna structure for several frequency rangesGRANT1999-01-201997-07-088549217GreatNokia Mobile Phones Ltd, Nokia OyjNokia Oyj
US6198442B10.784Multiple frequency band branch antennas for wireless communicatorsGRANT2001-03-061999-07-2223412999GreatEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US7439919B20.783Multilayer PCB antennaGRANT2008-10-212001-03-0226245777GreatNokia OyjRPX Corp, Nokia USA Inc
US5943027A0.782Telescopic antenna assemblyGRANT1999-08-241997-10-0325486236GreatMotorola IncQuarterhill Inc
US20040108966A10.782Low Profile Tri-Filar  Single Feed  Circularly Polarized Helical AntennaAPPLICATION2004-06-102002-12-0946299602GreatCenturion Wireless Technologies IncLaird Technologies Inc
EP0362079A20.781Microstrip antennaGRANT1990-04-041988-09-3027519325GreatSony CorpSony Corp
EP1170822A10.781Adapter antenna for mobile phonesGRANT2002-01-092000-07-0720280416GreatSmarteq Wireless ABSmarteq Wireless AB
US4132995A0.781CAVITY BACKED SLOT ANTENNAGRANT1979-01-021977-10-3125298807GreatRaytheon CoRaytheon Co
US5608413A0.781Frequency-selective antenna with different signal polarizationsGRANT1997-03-041995-06-0723919752GreatHughes Aircraft CoDirecTV Group Inc
US7069043B20.780Wireless communication device with two internal antennasGRANT2006-06-272001-06-0519012039GoodSony CorpSony Corp
EP0621653A20.779Surface-mountable antenna unitGRANT1994-10-261993-04-2327456787GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1063721A10.779Planar antenna for a portable radio deviceGRANT2000-12-271999-06-248554952GoodNokia Mobile Phones LtdNokia Oyj
EP0630069A10.779ANTENNA APPARATUSGRANT1994-12-211992-12-0726491256GoodNippon Telegraph and Telephone Corp, NTT Mobile Communications Networks IncNTT Docomo Inc, Nippon Telegraph and Telephone Corp
US6396456B10.778Stacked dipole antenna for use in wireless communications systemsGRANT2002-05-282001-01-3125097732GoodTantivy Communications IncIPR Licensing Inc
US6329950B10.778Planar antenna comprising two joined conducting regions with coaxGRANT2001-12-111999-12-0626864400GoodIntegral Technologies IncIntegral Technologies Inc
US4069483A0.777Coupled fed magnetic microstrip dipole antennaGRANT1978-01-171976-11-1024977627GoodUS Department of NavyUS Department of Navy
US20040017315A10.777Dual-band antenna apparatusAPPLICATION2004-01-292002-07-2429708515GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
WO2002039538A20.777COMPACT ANTENNA WITH MULTIPLE POLARIZATIONSAPPLICATION2002-05-162000-10-2022913823Good
US6603432B20.777Low profile dual-band conformal antennaGRANT2003-08-052001-02-2326771372GoodTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US5640167A0.777Vehicle window glass antenna arrangementGRANT1997-06-171995-01-2723497142GoodFord Motor CoVisteon Global Technologies Inc
EP0749214A20.776Radio communication equipmentGRANT1996-12-181995-06-1515463848GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6529749B10.776Convertible dipole/inverted-F antennas and wireless communicators incorporating the sameGRANT2003-03-042000-05-2224301907GoodEricsson IncUnwired Planet LLC
US6597321B20.776Adaptive variable impedance transmission line loaded antennaGRANT2003-07-222001-11-0821728275GoodSkycross IncSkycross Co Ltd, Skycross Inc
US7486242B20.775Multiband antenna for handheld terminalGRANT2009-02-032002-06-2529797091GoodFractus SAFractus SA
US6097339A0.775Substrate antennaGRANT2000-08-011998-02-2321843854GoodQualcomm IncQualcomm Inc
US6292154B10.775Antenna deviceGRANT2001-09-181998-07-0116180259GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
WO1997011507A10.775DUAL-BAND OCTAFILAR HELIX ANTENNAAPPLICATION1997-03-271995-09-2224123752Good
EP0884796A20.774Antenna device consisting of bent or curved portions of linear conductorGRANT1998-12-161997-06-1126481906GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5061943A0.774PLANAR ARRAY ANTENNA  COMPRISING COPLANAR WAVEGUIDE PRINTED FEED LINES COOPERATING WITH APERTURES IN A GROUND PLANEGRANT1991-10-291988-08-039369078GoodAgence Spatiale EuropeenneAgence Spatiale Europeenne
US6828944B20.774Multi-band sleeve dipole antennaGRANT2004-12-072002-01-3127663281GoodGaltronics LtdGaltronics USA Inc
US6850191B10.773Dual frequency band communication antennaGRANT2005-02-012001-12-1134078453GoodAntenna Plus LLCAirgain Inc
US4531130A0.773Crossed tee-fed slot antennaGRANT1985-07-231983-06-1524006824GoodSanders Associates IncLockheed Martin Corp, Achilles Technology Management Co II Inc
US6255999B10.773Antenna element having a zig zag patternGRANT2001-07-031999-04-2827384149GoodWhitaker LLCWhitaker LLC
US5793336A0.772Conformal antenna assembliesGRANT1998-08-111996-06-1024698394GoodAntennas America IncARC WIRELESS Inc
US20020080088A10.772Antenna arrangementAPPLICATION2002-06-272000-12-169905241GoodKoninklijke Philips Electronics NVIntellectual Ventures Assets 186 LLC
EP0911988A20.772Antenna connection for a portable radioGRANT1999-04-281997-10-2317767046GoodKyocera CorpKyocera Corp
EP0847103A20.772Shared antenna and portable radio device using the sameGRANT1998-06-101996-12-0418163124GoodKyocera CorpKyocera Corp
US6980158B20.772Mobile telecommunication antenna and mobile telecommunication apparatus using the sameGRANT2005-12-271999-05-2127318347GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US4857939A0.771Mobile communications antennaGRANT1989-08-151988-06-0322748586GoodAlliance Res CorpAlliance Res Corp
US6124831A0.771Folded dual frequency band antennas for wireless communicatorsGRANT2000-09-261999-07-2223411881GoodEricsson IncUnwired Planet LLC
US5936587A0.771Small antenna for portable radio equipmentGRANT1999-08-101996-11-0519480842GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6362784B10.770Antenna unit and digital television receiverGRANT2002-03-261998-03-3127467394GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5355142A0.770Microstrip antenna structure suitable for use in mobile radio communications and method for making sameGRANT1994-10-111991-10-1525106650GoodBall CorpBall Aerospace and Technologies Corp
WO2003047025A10.770DUAL-BAND ANTENNA ARRANGEMENTAPPLICATION2003-06-052001-11-289926554Good
US4243993A0.770Broadband center-fed spiral antennaGRANT1981-01-061979-11-1322237613GoodBoeing CoBoeing Co
US20040212545A10.770Multi-band broadband planar antennasAPPLICATION2004-10-282002-09-2533302786GoodGeorgia Tech Research CorpGeorgia Tech Research Corp
US6535167B20.769Laminate pattern antenna and wireless communication device equipped therewithGRANT2003-03-182000-05-1818652674GoodSharp CorpSharp Corp
US6828939B20.769Multi-band antennaGRANT2004-12-072002-10-1632092000GoodAin Comm Technology Co LtdAin Comm Technology Co Ltd
US5933115A0.769Planar antenna with patch radiators for wide bandwidthGRANT1999-08-031997-06-0625355077GoodMotorola IncMotorola Solutions Inc
EP0944128A10.769Antenna apparatus and portable radio device using the sameGRANT1999-09-221998-03-1826409998GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0361417A20.769Microstrip antenna system with multiple frequency elementsGRANT1990-04-041988-09-2922949520GoodHughes Aircraft CoRaytheon Co
WO1996027219A10.768MEANDERING INVERTED-F ANTENNAAPPLICATION1996-09-061995-02-2723567013Good
US6184833B10.768Dual strip antennaGRANT2001-02-061998-02-2326757271GoodQualcomm IncQualcomm Inc
US4329689A0.768Microstrip antenna structure having stacked microstrip elementsGRANT1982-05-111978-10-1025489248GoodBoeing CoBoeing Co
US20030048226A10.768Antenna for array applicationsAPPLICATION2003-03-132001-01-3129548287GoodTantivy Communications IncIPR Licensing Inc
US6211826B10.768Antenna device and portable radio using the sameGRANT2001-04-031997-10-2918019404GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5418544A0.767Stacked crossed grid dipole antenna array elementGRANT1995-05-231993-04-1621945070GoodApti IncRetro Reflective Optics LLC
US5796372A0.767Folded cross grid dipole antennaGRANT1998-08-181996-07-1824743143GoodApti IncRetro Reflective Optics LLC
US6259407B10.767Uniplanar dual strip antennaGRANT2001-07-101999-02-1922957297GoodQualcomm IncQualcomm Inc
US20040053635A10.767System for controlling transmitting power of antennaAPPLICATION2004-03-182002-09-128564572GoodFiltronic LK OyPowerwave Comtek Oy
US6404406B20.766Antenna having a wide bandwidthGRANT2002-06-111998-08-077876870GoodSiemens AGSiemens AG
US7027009B10.766Method and apparatus for simultaneous transmission of same frequenciesGRANT2006-04-111999-04-2136127750GoodUS Department of NavyUS Department of Navy
US4477813A0.765Microstrip antenna system having nonconductively coupled feedlineGRANT1984-10-161982-08-1123610499GoodBall CorpBall Corp
US6448932B10.765Dual feed internal antennaGRANT2002-09-102001-09-0425483705GoodCenturion Wireless Technologies IncLaird Connectivity LLC
US5541610A0.765Antenna for a radio communication apparatusGRANT1996-07-301994-10-0417054828GoodMitsubishi Electric CorpMitsubishi Electric Corp
US4130822A0.764Slot antennaGRANT1978-12-191976-06-3024817557GoodMotorola IncMotorola Solutions Inc
WO2001065636A10.764A WIDEBAND MULTIBAND INTERNAL ANTENNA DEVICE AND A PORTABLE RADIO COMMUNICATION DEVICE COMPRISING SUCH AN ANTENNA DEVICEAPPLICATION2001-09-072000-03-0220278658Good
US6661381B20.764Circuit-board antennaGRANT2003-12-092002-05-0229268917GoodSmartAnt Telecom Co LtdSmartAnt Telecom Co Ltd
US5412392A0.763Portable radio unit having strip antenna with parallel twin-lead feederGRANT1995-05-021992-09-2817315209GoodNTT Mobile Communications Networks IncNTT Docomo Inc
US6662028B10.763Multiple frequency inverted-F antennas having multiple switchable feed points and wireless communicators incorporating the sameGRANT2003-12-092000-05-2224302946GoodTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
WO2002078123A10.763A BUILT-IN  MULTI BAND  MULTI ANTENNA SYSTEMAPPLICATION2002-10-032001-03-2327354677Good
EP1378961A20.762Multi-band helical antenna on multilayer substrateGRANT2004-01-072002-07-0429721033GoodMeerae Tech Inc, Antenna Tech IncMeerae Tech Inc
US5627551A0.762Antennas for surface mounting and method of adjusting frequency thereofGRANT1997-05-061994-08-0516161911GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6504511B20.762Multi-band antenna for use in a portable telecommunications apparatusGRANT2003-01-072000-04-1820279360GoodTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US6850198B20.762Antenna device and method of adjusting said antenna deviceGRANT2005-02-012000-12-2020282307GoodAMC Centurion ABLaird Connectivity Sweden AB
WO1999043037A20.762UNIPLANAR DUAL STRIP ANTENNAAPPLICATION1999-08-261998-02-2326757270Good
EP0746054A10.761Antenna device and communication apparatus incorporating the sameGRANT1996-12-041995-05-3115119432GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6686886B20.760Integrated antenna for laptop applicationsGRANT2004-02-032001-05-2925348825GoodInternational Business Machines CorpLenovo PC International Ltd
WO2002027862A10.760OMNI DIRECTIONAL ANTENNA WITH MULTIPLE POLARIZATIONSAPPLICATION2002-04-042000-09-2727101405Good
US6653978B20.760Miniaturized radio frequency antennaGRANT2003-11-252000-04-2024208777GoodNokia Mobile Phones LtdNokia Oyj
US6480158B20.759Narrow-band  crossed-element  offset-tuned dual band  dual mode meander line loaded antennaGRANT2002-11-122000-05-3126902983GoodBAE Systems Information and Electronic Systems Integration IncBAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc
US4800392A0.759Integral laminar antenna and radio housingGRANT1989-01-241987-01-0821695252GoodMotorola IncMotorola Solutions Inc
US6727854B20.759Planar inverted-F antennaGRANT2004-04-272001-12-1921679973GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US6717551B10.759Low-profile  multi-frequency  multi-band  magnetic dipole antennaGRANT2004-04-062002-11-1232030442GoodEthertronics IncEthertronics Inc
US6765536B20.759Antenna with variably tuned parasitic elementGRANT2004-07-202002-05-0929399732GoodMotorola IncGoogle Technology Holdings LLC
US6759991B20.759Antenna arrangementGRANT2004-07-062001-03-069910026GoodKoninklijke Philips Electronics NVQualcomm Technologies Inc
US5872546A0.759Broadband antenna using a semicircular radiatorGRANT1999-02-161995-09-2726539435GoodNTT Mobile Communications Networks IncNTT Docomo Inc
US6639560B10.758Single feed tri-band PIFA with parasitic elementGRANT2003-10-282002-04-2929249444GoodCenturion Wireless Technologies IncLaird Technologies Inc
US6943746B20.758Radio device and antenna structureGRANT2005-09-132002-10-248564812GoodNokia OyjNokia Technologies Oy
US6134421A0.758RF coupler for wireless telephone cradleGRANT2000-10-171997-09-1025453612GoodQualcomm IncQualcomm Inc
US7224312B20.758Multiple-band antenna with patch and slot structuresGRANT2007-05-292002-11-2832331599GoodResearch in Motion LtdBlackBerry Ltd
US20060055605A10.758Cavity antenna with reactive surface loadingAPPLICATION2006-03-162000-12-1426944785GoodXELLANT IncXELLANT Inc
US6091364A0.757Antenna capable of tilting beams in a desired direction by a single feeder circuit  connection device therefor  coupler  and substrate laminating methodGRANT2000-07-181996-06-2826335732GoodToshiba CorpToshiba Corp
US6906674B20.757Aperture antenna having a high-impedance backingGRANT2005-06-142001-06-1523151450GoodEtenna CorpE-TENNA Corp, WEMTEC Inc
US6011522A0.756Conformal log-periodic antenna assemblyGRANT2000-01-041998-03-1721931043GoodNorthrop Grumman CorpNorthrop Grumman Systems Corp
WO2000003451A10.756A DUAL BAND ANTENNAAPPLICATION2000-01-201998-07-0920412021Good
US6930642B20.755Compact multiband antennaGRANT2005-08-162001-06-128864232GoodAlcatel SAWSOU Investments LLC
US3978487A0.755COUPLED FED ELECTRIC MICROSTRIP DIPOLE ANTENNAGRANT1976-08-311975-04-2424282528GoodUS Department of NavyUS Department of Navy
US4170013A0.755STRIPLINE PATCH ANTENNAGRANT1979-10-021978-07-2825457260GoodUS Department of NavyUS Department of Navy
US6600450B10.754Balanced multi-band antenna systemGRANT2003-07-292002-03-0527610608GoodMotorola IncGoogle Technology Holdings LLC
WO1999067851A10.754AN ANTENNA DEVICE  A METHOD FOR MANUFACTURING AN ANTENNA DEVICE AND A RADIO COMMUNICATION DEVICE INCLUDING AN ANTENNA DEVICEAPPLICATION1999-12-291998-06-2420411823Good
US20030184485A10.754Horizontally polarized slot antenna with omni-directional and sectorial radiation patternsAPPLICATION2003-10-022001-11-2128457378GoodSuperPass Co IncSuperPass Co Inc, Individual
US4054874A0.754Microstrip-dipole antenna elements and arrays thereofGRANT1977-10-181975-06-1124343529GoodHughes Aircraft CoRaytheon Co
US6317084B10.754Broadband plate antennaGRANT2001-11-132000-06-3024434958GoodNational University of SingaporeAgency for Science Technology and Research Singapore
US4032921A0.754BROAD-BAND SPIRAL-SLOT ANTENNAGRANT1977-06-281975-09-0824447188GoodAmerican Electronic Laboratories IncAEL Industries Inc
US5386214A0.754Electronic circuit deviceGRANT1995-01-311989-02-1412421055GoodFujitsu LtdFujitsu Ltd
EP0869579A10.754Antenna deviceGRANT1998-10-071997-04-0113786081GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6518931B10.753Vivaldi cloverleaf antennaGRANT2003-02-112000-03-1524094776GoodHRL Laboratories LLCHRL Laboratories LLC
US6343208B10.753Printed multi-band patch antennaGRANT2002-01-291998-12-1622790263GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US4479127A0.753Bi-loop antenna systemGRANT1984-10-231982-08-3023634291GoodGTE Products CorpGeneral Dynamics Government Systems Corp
US6373436B10.753Dual strip antenna with periodic mesh patternGRANT2002-04-161999-10-2923708201GoodQualcomm IncQualcomm Inc
US5583523A0.752Planar microwave tranceiver employing shared-ground-plane antennaGRANT1996-12-101992-01-0627384208GoodC&K Systems IncC&K Systems Inc
US6693598B10.751Omni directional antenna with multiple polarizationsGRANT2004-02-172000-09-2731188893GoodTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US6842143B20.751Multiple band antennaGRANT2005-01-112002-12-0332310690GoodNGK Spark Plug Co LtdNGK Spark Plug Co Ltd
US6819287B20.751Planar inverted-F antenna including a matching network having transmission line stubs and capacitor/inductor tank circuitsGRANT2004-11-162002-03-1528044710GoodCenturion Wireless Technologies IncLaird Technologies Inc
US5886669A0.751Antenna for use with a portable radio apparatusGRANT1999-03-231995-05-1027317193GoodCasio Computer Co LtdCasio Computer Co Ltd
US6563468B20.751Omni directional antenna with multiple polarizationsGRANT2003-05-132001-04-2725292362GoodTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US6445358B20.750Wideband antenna mountable in vehicle cabinGRANT2002-09-032000-03-0918584734GoodAlps Electric Co LtdAlps Alpine Co Ltd
US4070676A0.750Multiple resonance radio frequency microstrip antenna structureGRANT1978-01-241975-10-0624484978GoodBall CorpBall Corp
US6157348A0.750Low profile antennaGRANT2000-12-051998-02-0426754682GoodAntenex IncLaird Connectivity LLC
EP1079462A20.750Planar antenna structureGRANT2001-02-281999-08-258555196GoodFiltronic LK OyPulse Finland Oy
US4356492A0.750Multi-band single-feed microstrip antenna systemGRANT1982-10-261981-01-2622857130GoodUS Department of NavyUS Department of Navy
US6990363B20.749Wireless communication device with an improved antenna structureGRANT2006-01-242000-12-0418838709GoodNEC CorpLenovo Innovations Ltd Hong Kong
US6680713B20.749Antenna and radio wave receiving/transmitting apparatus therewith and method of manufacturing the antennaGRANT2004-01-202000-10-3126603213GoodMitsubishi Materials Corp, FEC Co LtdMitsubishi Materials Corp, FEC Co Ltd
US6380895B10.749Trap microstrip PIFAGRANT2002-04-301997-07-0926663034GoodAllgon ABLaird Technologies AB
US6329962B20.749Multiple band  multiple branch antenna for mobile phoneGRANT2001-12-111998-08-0422438786GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US5258765A0.749Rod-shaped multi-band antennaGRANT1993-11-021991-03-236428073GoodRobert Bosch GmbHRobert Bosch GmbH
US6867736B20.748Multi-band antennasGRANT2005-03-152002-11-0832229237GoodMotorola IncMotorola Solutions Inc
EP0743699A10.748Surface mounting type antenna systemGRANT1996-11-201995-05-1726456366GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6483463B20.748Diversity antenna system including two planar inverted F antennasGRANT2002-11-192001-03-2725225473GoodCenturion Wireless Technologies IncLaird Connectivity LLC
US7183982B20.748Optimum Utilization of slot gap in PIFA designGRANT2007-02-272002-11-0832314561GoodCenturion Wireless Technologies IncLaird Technologies Inc
US5786793A0.748Compact antenna for circular polarizationGRANT1998-07-281996-03-1324462168GoodMatsushita Electric Works LtdPanasonic Holdings Corp
US6995710B20.748Dielectric antenna for high frequency wireless communication apparatusGRANT2006-02-072001-10-0926623822GoodNGK Spark Plug Co LtdNGK Spark Plug Co Ltd
US7446708B10.748Multiband monopole antenna with independent radiating elementsGRANT2008-11-042002-08-2639916507GoodKyocera Wireless CorpDRNC Holdings Inc
US5621422A0.748Spiral-mode microstrip (SMM) antennas and associated methods for exciting  extracting and multiplexing the various spiral modesGRANT1997-04-151994-08-2223130037GoodWang Tripp CorpWANG ELECTRO-OPTO Corp
US7151493B20.747Multiple-band antenna with shared slot structureGRANT2006-12-192002-12-0632476852GoodResearch in Motion LtdBlackBerry Ltd
US6924768B20.747Printed antenna structureGRANT2005-08-022002-05-2329547043GoodRealtek Semiconductor CorpREALTEK SIMICONDUCTOR CORP, Realtek Semiconductor Corp
US6212400B10.747Antenna device for mobile radio telephone devicesGRANT2001-04-031997-04-157826583GoodSiemens AGQualcomm Inc
US6421014B10.747Compact dual narrow band microstrip antennaGRANT2002-07-161999-10-1222569626GoodARC Wireless Solutions IncARC WIRELESS Inc
US20050128149A10.747Antenna deviceAPPLICATION2005-06-162001-12-2020286447GoodPerlos ABPerlos AB
US6268831B10.747Inverted-f antennas with multiple planar radiating elements and wireless communicators incorporating sameGRANT2001-07-312000-04-0424164586GoodEricsson IncEricsson Inc
US5216430A0.746LOW IMPEDANCE PRINTED CIRCUIT RADIATING ELEMENTGRANT1993-06-011990-12-2724544691GoodGeneral Electric CoLockheed Martin Corp
WO2001054229A10.746LOW PROFILE HIGH POLARIZATION PURITY DUAL-POLARIZED ANTENNASAPPLICATION2001-07-262000-01-1823922559Good
EP0765001A10.746Chip antennaGRANT1997-03-261995-09-1917052369GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US7215287B20.746Multiband antennaGRANT2007-05-082001-10-168164629GoodFractus SAFractus SA
US4509056A0.745Multi-frequency antenna employing tuned sleeve chokesGRANT1985-04-021982-11-2423765136Good
US6031503A0.745Polarization diverse antenna for portable communication devicesGRANT2000-02-291997-02-2025186624GoodRaytheon CoNXP Semiconductors Germany GmbH
US6690336B10.745AntennaGRANT2004-02-101998-06-1610833879GoodSarantel LtdSarantel Ltd
US5526007A0.745Wire antenna for circularly polarized waveGRANT1996-06-111992-03-2613377416GoodAisin Seiki Co LtdAisin Corp
US6353443B10.744Miniature printed spiral antenna for mobile terminalsGRANT2002-03-051998-07-0922343525GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
EP0637094A10.744Antenna for mobile communicationGRANT1995-02-011993-07-3026365016GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6229495B10.743Dual-point-feed broadband whip antennaGRANT2001-05-081999-08-0623456873GoodBAE Systems Aerospace IncBAE Systems Information and Electronic Systems Integration Inc
EP0863570A20.743A chip antenna and a method for adjusting frequency of the sameGRANT1998-09-091997-03-0512861294GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6505054B10.743Integrated antenna assemblies including multiple antennas for wireless communications devicesGRANT2003-01-071999-07-0723370675GoodEricsson IncEricsson Inc
WO2002047200A10.742ANTENNA ARRANGEMENTAPPLICATION2002-06-132000-12-0826655338Good
EP1146590A20.742Surface-mounted antenna and wireless device incorporating the sameGRANT2001-10-172000-04-1118621627GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6094176A0.742Very compact and broadband planar log-periodic dipole array antennaGRANT2000-07-251998-11-2422735131GoodNorthrop Grumman CorpNorthrop Grumman Systems Corp
US6417806B10.741Monopole antenna for array applicationsGRANT2002-07-092001-01-3125097657GoodTantivy Communications IncIPR Licensing Inc
US6046700A0.741Antenna arrangementGRANT2000-04-041996-08-0110797853GoodNortel Networks CorpWorld Trade Center of Montreal, Apple Inc
US6876331B20.741Mobile communication handset with adaptive antenna arrayGRANT2005-04-052002-03-1428042014GoodIPR Licensing IncIPR Licensing Inc
US6448934B10.740Multi band antennaGRANT2002-09-102001-06-1520430780GoodHewlett Packard CoQualcomm Inc
EP1226621A10.740AN ANTENNA DEVICE  AND A PORTABLE TELECOMMUNICATION APPARATUS INCLUDING SUCH AN ANTENNA DEVICEGRANT2002-07-311999-11-0320417612GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
EP0590671A10.740Portable radio communication device with wide bandwidth and improved antenna radiation efficiencyGRANT1994-04-061992-09-3026438125GoodToshiba CorpToshiba Corp
US6788254B20.740Wideband internal antenna with zigzag-shaped conductive lineGRANT2004-09-072000-10-2419695207GoodAce Technology Co LtdAce Technology Co Ltd
US6577278B10.740Dual band antenna with bending structureGRANT2003-06-102001-12-2921895927GoodHon Hai Precision Industry Co Ltd, Dell Products LPHon Hai Precision Industry Co Ltd, Dell Products LP
US20020149525A10.739Planar inverted F antennaAPPLICATION2002-10-172001-04-1718968615GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
WO2001093372A10.738NARROW-BAND  CROSSED-ELEMENT  OFFSET-TUNED DUAL BAND  DUAL MODE MEANDER LINE LOADED ANTENNAAPPLICATION2001-12-062000-05-3122773598Good
WO2000065686A10.738ANTENNA ELEMENT HAVING A ZIG ZAG PATTERNAPPLICATION2000-11-021999-04-2826829410Good
US6133880A0.738Short-circuit microstrip antenna and device including that antennaGRANT2000-10-171997-12-119514473GoodAlcatel SAWSOU Investments LLC
US5559524A0.738Antenna system including a plurality of meander conductors for a portable radio apparatusGRANT1996-09-241991-03-1827522280GoodHitachi LtdHitachi Ltd
US5293176A0.738Folded cross grid dipole antenna elementGRANT1994-03-081991-11-1825160472GoodApti IncRetro Reflective Optics LLC
US6611235B20.738Antenna coupling deviceGRANT2003-08-262001-03-0720283247GoodSmarteq Wireless ABSMARTAG WIRELESS AB, Smarteq Wireless AB
US5532708A0.737Single compact dual mode antennaGRANT1996-07-021995-03-0323574759GoodMotorola IncQuarterhill Inc
US5880646A0.737Compact balun network of doubled-back sectionsGRANT1999-03-091997-05-0725314154GoodMotorola IncGoogle Technology Holdings LLC
US4914447A0.736Antenna for mobile telephone on a glass panel of an automobileGRANT1990-04-031986-11-2116063487GoodAsahi Glass Co LtdAGC Inc
EP1154518A20.736Integrated antenna for mobile telephonesGRANT2001-11-142000-05-087641017GoodAlcatel CIT SA, Alcatel SAAlcatel CIT SA, Alcatel Lucent SAS
US6583769B20.736Chip antennaGRANT2003-06-242000-07-3118723989GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6239750B10.735Antenna arrangementGRANT2001-05-291998-08-2820412386GoodTelefonaktiebolaget LM Ericsson ABCluster LLC, HPS Investment Partners LLC
US5315753A0.735Method of manufacture of high dielectric antenna structureGRANT1994-05-311990-07-1127069678GoodBall CorpBall Aerospace and Technologies Corp
US6861986B20.734Multifrequency inverted-F antennaGRANT2005-03-012002-10-0832041201GoodWistron Neweb CorpWistron Neweb Corp
US6005522A0.734Antenna device with two radiating elements having an adjustable phase difference between the radiating elementsGRANT1999-12-211995-05-1626662302GoodAllgon ABIntel Corp
US6646610B20.734AntennaGRANT2003-11-112001-12-2121821054GoodNokia OyjNokia Technologies Oy
US5200756A0.734Three dimensional microstrip patch antennaGRANT1993-04-061991-05-0324792376GoodNovatel Communications LtdNovatel Inc
US6160513A0.734AntennaGRANT2000-12-121997-12-2210824049GoodNokia Mobile Phones LtdReilor Holdings Ltd, RPX Corp, Nokia USA Inc
US4518968A0.734Dipole and ground plane antennas with improved terminations for coaxial feedersGRANT1985-05-211981-09-1010524430GoodNational Research Development Corp UKNational Research Development Corp UK
US6342860B10.733Micro-internal antennaGRANT2002-01-292001-02-0925118902GoodCenturion Wireless Technologies IncLaird Technologies Inc
US6642898B20.733Fractal cross slot antennaGRANT2003-11-042001-05-1523119324GoodRaytheon CoRaytheon Co
US6693594B20.733Optimal use of an electrically tunable multiband planar antennaGRANT2004-02-172001-04-028560897GoodNokia OyjNokia Technologies Oy
US6377227B10.733High efficiency feed network for antennasGRANT2002-04-231999-04-284163491GoodSuperPass Co IncSuperPass Co Inc
US6181279B10.733Patch antenna with an electrically small ground plate using peripheral parasitic stubsGRANT2001-01-301998-05-0822123482GoodNorthrop Grumman CorpNorthrop Grumman Systems Corp
WO1999022420A10.731MULTIPLE BAND  MULTIPLE BRANCH ANTENNA FOR MOBILE PHONEAPPLICATION1999-05-061997-10-2826827315Good
US4401988A0.731Coupled multilayer microstrip antennaGRANT1983-08-301981-08-2823146537GoodUS Department of NavyUS Department of Navy
WO2001031739A10.730COMPACT MICROSTRIP ANTENNA FOR GPS APPLICATIONSAPPLICATION2001-05-031999-10-0822568445Good
US6337667B10.730Multiband  single feed antennaGRANT2002-01-082000-11-0924857375GoodRangeStar Wireless IncRangeStar Wireless Inc
US5963871A0.730Retractable multi-band antennasGRANT1999-10-051996-10-0424914833GoodTelefonaktiebolaget LM Ericsson ABBlackBerry Ltd
US6621463B10.729Integrated feed broadband dual polarized antennaGRANT2003-09-162002-07-1127804738GoodLockheed Martin CorpLockheed Martin Corp
US5581266A0.729Printed-circuit crossed-slot antennaGRANT1996-12-031993-01-0426667440GoodAntstar CorpAntstar Corp
US6867746B20.729Combined EMI shielding and internal antenna for mobile productsGRANT2005-03-152002-06-0329712177GoodKaga Electronics Co LtdKaga Electronics Co Ltd
US6268836B10.729Antenna assembly adapted with an electrical plugGRANT2001-07-311999-04-2827384148GoodWhitaker LLCWhitaker LLC
EP1376761A10.728ANTENNA APPARATUSGRANT2004-01-022001-03-1518931112GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6100849A0.728Surface mount antenna and communication apparatus using the sameGRANT2000-08-081998-11-1718190643GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6121929A0.727Antenna systemGRANT2000-09-191997-06-3025385596GoodBall Aerospace and Technologies CorpARC WIRELESS Inc
WO2002011236A10.727PLANAR RADIATING SURFACE ANTENNA AND PORTABLE TELEPHONE COMPRISING SAMEAPPLICATION2002-02-072000-08-018853182Good
US6271803B10.727Chip antenna and radio equipment including the sameGRANT2001-08-071998-07-0316230197GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6054966A0.726Antenna operating in two frequency rangesGRANT2000-04-251995-06-068543550GoodNokia Mobile Phones LtdNokia Oyj
EP0198578A10.726Dual polarised sinuous antennasGRANT1986-10-221985-02-1924823726Good
US6323824B10.726Dielectric resonator antennaGRANT2001-11-271998-08-177877799GoodUS Philips CorpUniloc 2017 LLC
US6680701B20.726Dual feeding chip antenna with diversity functionGRANT2004-01-202001-09-2519714653GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
US5006858A0.726Microstrip line antenna with crank-shaped elements and resonant waveguide elementsGRANT1991-04-091989-03-3013725438GoodDX Antenna Co LtdDX Antenna Co Ltd
US6525692B20.726Dual-band antenna for mobile telecommunication unitsGRANT2003-02-251998-09-2526634156GoodKorea Electronics Technology InstituteKorea Electronics Technology Institute
US6442400B10.725Portable electronic communication device with dual-band antenna systemGRANT2002-08-271997-11-0620408878GoodTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US5568156A0.724High frequency wave glass antenna for an automobileGRANT1996-10-221992-10-0926561337GoodAsahi Glass Co LtdAGC Inc
US5943019A0.724Method of mounting surface mounting antenna on mounting substrate antenna apparatus and communication apparatus employing mounting substrateGRANT1999-08-241996-02-1912316769GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6608605B20.724Multi-band uniform helical antenna and communication device having the sameGRANT2003-08-192001-12-1021777295GoodHewlett Packard Development Co LPHewlett Packard Development Co LP
US5764197A0.723Chip antennaGRANT1998-06-091995-06-2015562283GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US3972050A0.723End fed electric microstrip quadrupole antennaGRANT1976-07-271975-04-2424282531GoodUS Department of NavyUS Department of Navy
US4197544A0.723Windowed dual ground plane microstrip antennasGRANT1980-04-081977-09-2825273399GoodUS Department of NavyUS Department of Navy
WO2002071536A10.723PARASITIC ANTENNA ELEMENT AND WIRELESS COMMUNICATION DEVICE INCORPORATING THE SAMEAPPLICATION2002-09-122001-03-0225167946Good
US5969681A0.721Extended bandwidth dual-band patch antenna systems and associated methods of broadband operationGRANT1999-10-191998-06-0522232646GoodEricsson IncUnwired Planet LLC
US6278873B10.721Wristwatch-type communication device and antenna thereforGRANT2001-08-211998-01-2011708869GoodCitizen Watch Co LtdCitizen Holdings Co Ltd
US4015264A0.720Dual mode broadband antennaGRANT1977-03-291975-11-2024540448GoodTextron IncTextron Inc
US4095227A0.720ASYMMETRICALLY FED MAGNETIC MICROSTRIP DIPOLE ANTENNAGRANT1978-06-131976-11-1024977646GoodUS Department of NavyUS Department of Navy
US4816836A0.720Conformal antenna and methodGRANT1989-03-281986-01-2925239470GoodBall CorpBall Aerospace and Technologies Corp
US4835538A0.720Three resonator parasitically coupled microstrip antenna array elementGRANT1989-05-301987-01-1521706860GoodBall CorpBall Aerospace and Technologies Corp
EP0814535A20.719Surface-mount antenna and a communication apparatus using the sameGRANT1997-12-291996-06-1915665429GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6002369A0.718Microstrip antenna and method of forming sameGRANT1999-12-141997-11-2425525033GoodMotorola IncMotorola Solutions Inc
US6608597B10.718Dual-band glass-mounted antennaGRANT2003-08-192001-09-2427735069GoodAllen Telecom LLCPCTEL Antenna Products Group Inc, Commscope Technologies LLC
US6486837B20.717Antenna structuresGRANT2002-11-262001-04-0925253338GoodMolex LLCMolex LLC
US20010050643A10.717Small-size broad-band printed antenna with parasitic elementAPPLICATION2001-12-132000-02-2224019656GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB, Individual
US5717409A0.717Dual frequency band antenna systemGRANT1998-02-101996-08-0224777752GoodLucent Technologies IncNokia of America Corp
US4290071A0.717Multi-band directional antennaGRANT1981-09-151977-12-2325341415GoodElectrospace Systems IncElectrospace Systems Inc
US7130591B20.717Cell phoneGRANT2006-10-312000-06-3018696505GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Panasonic Intellectual Property Corp of America
US6215451B10.717Dual-band glass-mounted antennaGRANT2001-04-101997-11-1725518286GoodAllen Telecom LLCPCTEL Antenna Products Group Inc, Commscope Technologies LLC
EP0766340A20.717Surface mounting antenna and communication apparatus using the same antennaGRANT1997-04-021995-09-2817216711GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6437745B10.716Expansion card for wireless data transmission and antenna structure for the sameGRANT2002-08-201999-10-208555476GoodNokia OyjRPX Corp, Nokia USA Inc
US6882316B20.716DC inductive shorted patch antennaGRANT2005-04-192002-01-2327500069GoodActiontec Electronics IncE-TENNA Corp, Oae Technology Inc
US6515634B20.716Structure for controlling the radiation pattern of a linear antennaGRANT2003-02-041999-12-2218482890GoodNEC CorpNEC Corp
EP0795926A20.715Flat  three-dimensional antennaGRANT1997-09-171996-03-134192338GoodAscom Tech AGAscom Systec AG
US6834181B20.715Mobile communication device and related construction methodGRANT2004-12-212002-03-1327804298GoodNokia OyjNokia Technologies Oy
US6300917B10.715AntennaGRANT2001-10-091999-05-2710854339GoodSarantel LtdSarantel Ltd
US5111211A0.715Broadband patch antennaGRANT1992-05-051990-07-1924213032GoodMcDonnell Douglas CorpMcDonnell Douglas Corp
US6879293B20.714Antenna device and electric appliance using the sameGRANT2005-04-122002-02-2531986148GoodTDK CorpTDK Corp
US4287518A0.714Cavity-backed  micro-strip dipole antenna arrayGRANT1981-09-011980-04-3022512054GoodNational Aeronautics and Space Administration NASANational Aeronautics and Space Administration NASA
US4559539A0.714Spiral antenna deformed to receive another antennaGRANT1985-12-171983-07-1824048592GoodAmerican Electronic Laboratories IncBAE Systems Aerospace Electronics Inc
US7102575B20.714PIFA antenna apparatus for mobile communications terminalsGRANT2006-09-052000-11-247664525GoodSiemens AGSiemens AG
EP1091445A20.714Antenna apparatus and communication systemGRANT2001-04-111999-10-0826557229GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5914693A0.714Coaxial resonant slot antenna  a method of manufacturing thereof  and a radio terminalGRANT1999-06-221995-09-0526527968GoodHitachi LtdHitachi Ltd
US5757326A0.713Slot antenna device and wireless apparatus employing the antenna deviceGRANT1998-05-261993-03-2927465237GoodSeiko Epson CorpSeiko Epson Corp
US6943730B20.713Low-profile  multi-frequency  multi-band  capacitively loaded magnetic dipole antennaGRANT2005-09-132002-04-2529249036GoodEthertronics IncEthertronics Inc
US6147652A0.713Antenna apparatusGRANT2000-11-141997-09-1926513696GoodToshiba CorpToshiba Corp
US6396458B10.713Integrated matched antenna structures using printed circuit techniquesGRANT2002-05-281996-08-0924790728GoodCenturion Wireless Technologies IncLaird Technologies Inc
US5892490A0.713Meander line antennaGRANT1999-04-061996-11-0717820020GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5444453A0.713Microstrip antenna structure having an air gap and method of constructing sameGRANT1995-08-221993-02-0221754321GoodBall CorpBall Aerospace and Technologies Corp
US6140969A0.712Radio antenna arrangement with a patch antennaGRANT2000-10-311996-10-167808953GoodFuba Automotive GmbH and Co KGDelphi Delco Electronics Europe GmbH
US6686883B20.712AntennaGRANT2004-02-032001-06-2819034377GoodExcel Engr Co Ltd, Micro FT Co LtdExcel Engr Co Ltd, Micro FT Co Ltd
US4760400A0.712Sandwich-wire antennaGRANT1988-07-261986-07-1525388070GoodCanadian Marconi CoCMC Electronics Inc
US5809433A0.712Multi-component antenna and method thereforGRANT1998-09-151994-09-1526975352GoodMotorola IncQuarterhill Inc
US4783661A0.712Dual-band circularly polarised antenna with hemispherical coverageGRANT1988-11-081986-11-2910608190GoodSTC PLCNortel Networks Ltd
US6621466B20.712Multiple band split ground plane antenna assemblyGRANT2003-09-162001-06-1921905120GoodTyco Electronics Logistics AGTE Connectivity Solutions GmbH
US5748149A0.712Surface mounting antenna and antenna apparatusGRANT1998-05-051995-10-0417312386GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US20060017624A10.711Antenna unit and portable radio system comprising antenna unitAPPLICATION2006-01-262002-02-1527678181GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US6369771B10.711Low profile dipole antenna for use in wireless communications systemsGRANT2002-04-092001-01-3125098062GoodTantivy Communications IncIPR Licensing Inc
US4605933A0.711Extended bandwidth microstrip antennaGRANT1986-08-121984-06-0624475969GoodUS Department of NavyLockheed Martin Corp, US Department of Navy
US6421015B10.711Planar helix antenna with two frequenciesGRANT2002-07-162001-01-0225019191GoodAuden Techno CorpAuden Techno Corp
US6112102A0.710Multi-band non-uniform helical antennasGRANT2000-08-291996-10-0424914842GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US5691732A0.710Surface mounted chassis antenna atop dielectric base plate and having removable edge portions for tuning resonanceGRANT1997-11-251994-11-1117591705GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6888511B20.710Physically small antenna elements and antennas based thereonGRANT2005-05-032002-09-0932074364Good
US4414550A0.709Low profile circular array antenna and microstrip elements thereforGRANT1983-11-081981-08-0423113389GoodBendix CorpBendix Corp
US20040021605A10.709Multiband antenna for mobile devicesAPPLICATION2004-02-052001-01-048858517Good
US6759988B20.709Miniaturized directional antennaGRANT2004-07-062001-09-297700957GoodKoninklijke Philips Electronics NVKoninklijke Philips NV
US6791498B20.708Wireless terminalGRANT2004-09-142001-02-029908090GoodKoninklijke Philips Electronics NVIntellectual Ventures Assets 186 LLC
US6753825B20.708Printed antenna and applications thereofGRANT2004-06-222002-04-2329215426GoodBroadcom CorpAvago Technologies International Sales Pte Ltd
EP0924797A10.708Multifrequency microstrip antenna and apparatus using the sameGRANT1999-06-231997-12-119514472GoodAlcatel CIT SA, Alcatel SAAlcatel CIT SA, Alcatel Lucent SAS
US4907006A0.708Wide band antenna for mobile communicationsGRANT1990-03-061988-03-1013049032GoodToyota Central R&D Labs IncToyota Central R&D Labs Inc
US5241321A0.708Dual frequency circularly polarized microwave antennaGRANT1993-08-311992-05-1525384789GoodSpace Systems Loral LLCSPACE SYSTEMS/LORAL Inc A CORP OF DELAWARE, Space Systems Loral LLC
US5017933A0.708Vehicle window antenna with antenna elements on two surfacesGRANT1991-05-211988-03-3112667796GoodNippon Sheet Glass Co LtdNippon Sheet Glass Co Ltd
EP0790666A10.708A combined structure of a helical antenna and a dielectric plateGRANT1997-08-201996-02-168545472GoodFiltronic LK Oy, LK Products OyPowerwave Comtek Oy
US6404391B10.708Meander line loaded tunable patch antennaGRANT2002-06-112001-01-2523005642GoodBAE Systems Information and Electronic Systems Integration IncRA Miller Industries Inc
EP1198027A10.708Small antennaGRANT2002-04-172000-10-1226601934GoodFurukawa Electric Co Ltd, Sony CorpFurukawa Electric Co Ltd, Sony Corp
EP0855759A20.707Simple dual-frequency antennaGRANT1998-07-291997-01-248547803GoodFiltronic LK Oy, LK Products OyPulse Finland Oy
US4940991A0.707Discontinuous mobile antennaGRANT1990-07-101988-04-1126875682GoodMODUBLOX & Co IncMODUBLOX & Co Inc, SKY PROBES Inc
US6297779B10.707Antenna module for portable computerGRANT2001-10-022000-04-2021659458GoodHon Hai Precision Industry Co LtdNippon Mining Holdings Inc, Hon Hai Precision Industry Co Ltd
WO2003063292A10.707DC INDUCTIVE SHORTED PATCH ANTENNAAPPLICATION2003-07-312002-01-2327616398Good
US5943021A0.707Swivel antenna with parasitic tuningGRANT1999-08-241998-08-0322433598GoodEricsson IncUnwired Planet LLC
US6683575B20.706Antenna apparatusGRANT2004-01-272001-07-0526618229GoodToshiba CorpToshiba Corp
WO1999056345A10.706MULTIPLE BAND ANTENNA DEVICEAPPLICATION1999-11-041998-04-2420411082Good
EP0531164A10.706Portable radio communication apparatusGRANT1993-03-101991-09-0417247193GoodNEC CorpNEC Corp
US6507322B20.706Space diversity slot antennas and apparatus using the sameGRANT2003-01-142001-05-2221678301GoodWistron Neweb Corp, Acer Neweb CorpWistron Neweb Corp
US7132984B20.706Antenna with built-in filterGRANT2006-11-072002-07-0530112372GoodYokowo Co Ltd, Ube Industries LtdUbe Corp
US6885342B20.706Antenna for transponderGRANT2005-04-262000-02-0819910700GoodQ Free ASAQ Free ASA
US6747605B20.706Planar high-frequency antennaGRANT2004-06-082001-05-0733302484GoodAtheros Communications IncQualcomm Inc
US6339400B10.706Integrated antenna for laptop applicationsGRANT2002-01-152000-06-2124396645GoodInternational Business Machines CorpLenovo PC International Ltd
US7161535B20.706Electrically small dielectric antenna with wide bandwidthGRANT2007-01-092002-08-149942238GoodAntenova LtdAntenova Ltd, Microsoft Technology Licensing LLC
EP0278069A10.705Near-isotropic low profile microstrip radiator especially suited for use as a mobile vehicle antennaGRANT1988-08-171986-12-2925484990GoodBall CorpBall Corp
US6738023B20.705Multiband antenna having reverse-fed PIFAGRANT2004-05-182002-10-1632092608GoodEtenna CorpE-TENNA Corp, Oae Technology Inc
US6466174B20.705Surface mount CHIP antennaGRANT2002-10-152001-02-0825115819GoodCenturion Wireless Technologies IncLaird Connectivity LLC
EP1130677A20.705Patch antenna with finite ground planeGRANT2001-09-052000-02-2924053473GoodLucent Technologies IncNokia of America Corp
US7042418B20.704Chip antennaGRANT2006-05-092002-11-2732398175GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
WO2002029929A20.704MULTI-BAND WIRELESS COMMUNICATION DEVICEAPPLICATION2002-04-112000-10-0324723609Good
US7292203B20.704Helix antennaGRANT2007-11-062002-06-1229737418GoodThiss Tech Pte LtdThiss Tech Pte Ltd
US6798382B20.704Widened band antenna for mobile apparatusGRANT2004-09-282001-03-158861163GoodAlcatel SAAlcatel Lucent SAS
EP1011167A10.704ANTENNA UNIT  COMMUNICATION SYSTEM AND DIGITAL TELEVISION RECEIVERGRANT2000-06-211998-07-0216215293GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6853351B10.704Compact high-power reflective-cavity backed spiral antennaGRANT2005-02-082002-12-1934102513GoodITT Manufacturing Enterprises LLCExelis Inc
US6965346B20.704Wireless LAN antenna and wireless LAN card with the sameGRANT2005-11-152002-12-1632599372GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
US5861853A0.703Current balanced balun network with selectable port impedancesGRANT1999-01-191997-05-0725314157GoodMotorola IncQuarterhill Inc
US6911942B20.703Antenna apparatus and communication apparatus using the sameGRANT2005-06-282001-02-2326609980GoodYokowo Co Ltd, Ube Industries LtdUbe Corp
US6392609B20.702Antenna device and an antenna assemblyGRANT2002-05-212000-02-2220278543GoodSmarteq Wireless ABSmarteq Wireless AB
US5952972A0.702Broadband nonhomogeneous multi-segmented dielectric resonator antenna systemGRANT1999-09-141996-04-094157933GoodCommunications Research Centre CanadaHanger Solutions LLC
US6980157B20.702Communications terminalGRANT2005-12-272000-10-257661029GoodSiemens AGQisda Corp
US5959582A0.702Surface mount type antenna and communication apparatusGRANT1999-09-281996-12-1018221895GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6646609B20.702Antenna with an integral RF circuit  antenna module incorporating the same  and communication apparatus incorporating the sameGRANT2003-11-112001-08-0719070075GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1187255A20.701An antenna device for a communication terminalGRANT2002-03-132000-08-319898633GoodNokia OyjNokia Oyj
US4730195A0.701Shortened wideband decoupled sleeve dipole antennaGRANT1988-03-081985-07-0125018643GoodMotorola IncMotorola Solutions Inc
US20040027298A10.701Antenna device and communication equipment using the deviceAPPLICATION2004-02-122001-09-2519113718GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US4072951A0.701Notch fed twin electric micro-strip dipole antennasGRANT1978-02-071976-11-1024977621GoodUS Department of NavyUS Department of Navy
US5471224A0.701Frequency selective surface with repeating pattern of concentric closed conductor paths  and antenna having the surfaceGRANT1995-11-281993-11-1222539052GoodSpace Systems Loral LLCSpace Systems Loral LLC
US4980694A0.701Portable communication apparatus with folded-slot edge-congruent antennaGRANT1990-12-251989-04-1423323740GoodGoldstar Products Co LtdGOLDSTAR PRODUCTS COMPANY Ltd A DE CORP, Goldstar Products Co Ltd
US6262683B10.700Circularly polarized wave antenna and wireless apparatusGRANT2001-07-171999-06-1615889755GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6507320B20.700Cross slot antennaGRANT2003-01-142000-04-1226892349GoodRaytheon CoRaytheon Co
US6337663B10.700Built-in dual frequency antennaGRANT2002-01-082001-01-0225018807GoodAuden Techno CorpAuden Techno Corp
US5977931A0.700Low visibility radio antenna with dual polarizationGRANT1999-11-021997-07-1525400410GoodAntenex IncLaird Technologies Inc
US7027838B20.700Duel grounded internal antennaGRANT2006-04-112002-09-1031990960GoodMotorola IncGoogle Technology Holdings LLC
US4652889A0.699Plane periodic antennaGRANT1987-03-241983-12-139295117GoodThomson CSF SAThales SA
US6812897B20.699Dual mode antenna system for radio transceiverGRANT2004-11-022002-12-1732963105GoodResearch in Motion LtdBlackBerry Ltd
US6531988B10.699Antenna device for high-frequency radio apparatus  high-frequency radio apparatus  and watch-shaped radio apparatusGRANT2003-03-111999-09-2826551227GoodSeiko Epson CorpSeiko Epson Corp
US6054953A0.698Dual band antennaGRANT2000-04-251998-12-1022775117GoodAllgon ABLGP Allgon Holding AB, Intel Corp, Powerwave Technologies Inc
US5248988A0.698Antenna used for a plurality of frequencies in commonGRANT1993-09-281989-12-1227318740GoodNippon Antenna Co LtdNippon Antenna Co Ltd
US6552692B10.698Dual band sleeve dipole antennaGRANT2003-04-222001-10-3021776082GoodAndrew CorpPCTEL Antenna Products Group Inc
US6744410B20.698Multi-band  low-profile  capacitively loaded antennas with integrated filtersGRANT2004-06-012002-05-3129583271GoodEthertronics IncEthertronics Inc
US5353036A0.698Dual antenna assembly with antenna retraction inactivationGRANT1994-10-041991-07-1310698300GoodNokia Mobile Phones UK LtdNokia Mobile Phones UK Ltd
US6243050B10.697Double-stacked hourglass log periodic dipole antennaGRANT2001-06-051997-02-2821709235GoodRadio Frequency Systems IncRadio Frequency Systems Inc, WSOU Investments LLC
EP1387497A10.697Mobile telephone with additional integrated antennaGRANT2004-02-042002-08-0230011137GoodSiemens AGSiemens AG
US5216436A0.697Collapsible  low visibility  broadband tapered helix monopole antennaGRANT1993-06-011991-05-3124847054GoodHarris CorpHarris Corp
US5838285A0.697Wide beamwidth antenna system and method for making the sameGRANT1998-11-171995-12-0524268274GoodMotorola IncMotorola Solutions Inc
US4398199A0.697Circularly polarized microstrip line antennaGRANT1983-08-091980-03-1012313664GoodKANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTERKANSAI ELECTRONIC INDUSTRY DEVELOPMENT CENTER
US20040108955A10.696Multiband antennaAPPLICATION2004-06-102002-12-1032468926GoodgigaAnt ABgigaAnt AB
US4940989A0.696Apparatus and method for matching radiator and feedline impedances and for isolating the radiator from the feedlineGRANT1990-07-101986-04-2826961616GoodLANCER OFFSHORE IncLANCER OFFSHORE Inc
US6788264B20.696Low profile satellite antennaGRANT2004-09-072002-06-1729733212GoodAndrew CorpPCTEL Antenna Products Group Inc
US6018323A0.695Bidirectional broadband log-periodic antenna assemblyGRANT2000-01-251998-04-0822007755GoodNorthrop Grumman CorpNorthrop Grumman Systems Corp
US5453752A0.695Compact broadband microstrip antennaGRANT1995-09-261991-05-0327358362GoodGeorgia Tech Research CorpGeorgia Tech Research Corp
US5945950A0.695Stacked microstrip antenna for wireless communicationGRANT1999-08-311996-10-1824948995GoodArizona Board of Regents of University of ArizonaArizona Board of Regents of University of Arizona
US4074270A0.695MULTIPLE FREQUENCY MICROSTRIP ANTENNA ASSEMBLYGRANT1978-02-141976-08-0924864354GoodUS Department of NavyUS Department of Navy
US5798734A0.695Antenna apparatus  method of manufacturing same and method of designing sameGRANT1998-08-251995-10-0617348458GoodMitsubishi Electric CorpMitsubishi Electric Corp
US5298910A0.695Antenna for radio apparatusGRANT1994-03-291991-03-1812907907GoodHitachi LtdHitachi Ltd
EP1416580A10.694Integrated antenna for portable computerGRANT2004-05-062002-11-0432088064GoodYageo CorpYageo Corp
US5072230A0.694MOBILE TELESCOPING WHIP ANTENNA WITH IMPEDANCE MATCHED FEED SECTIONSGRANT1991-12-101987-09-3027465672GoodDenso Ten LtdDenso Ten Ltd
US5416490A0.694Broadband quasi-microstrip antennaGRANT1995-05-161993-07-1622236047GoodUniversity of ColoradoUniversity of Colorado
US5307075A0.694Directional microstrip antenna with stacked planar elementsGRANT1994-04-261991-12-1225194732GoodAllen Telecom LLCAllen Telecom LLC
WO1994024723A10.694A SMALL  DOUBLE RING MICROSTRIP ANTENNAAPPLICATION1994-10-271993-04-1921960474Good
US4983987A0.694AntennaGRANT1991-01-081987-10-1010625154GoodGeneral Electric Co PLCGeneral Electric Co PLC
US6211824B10.694Microstrip patch antennaGRANT2001-04-031999-05-0623183155GoodRaytheon CoRaytheon Co
US4131893A0.693Microstrip radiator with folded resonant cavityGRANT1978-12-261977-04-0125129603GoodBall CorpBall Corp
US6107967A0.693Billboard antennaGRANT2000-08-221998-07-2822415031GoodWireless Access IncPerComm Inc
US5668564A0.693Combined AM/FM/cellular telephone antenna systemGRANT1997-09-161996-02-2024414386GoodRA Miller Industries IncRA Miller Industries Inc
US6486852B10.693Antenna device and assembly of the antenna deviceGRANT2002-11-262000-01-3118552820GoodMitsubishi Materials CorpMitsubishi Materials Corp
EP0854535A20.693Antenna apparatusGRANT1998-07-221997-01-1626339917GoodSony CorpSony Corp
US5309164A0.692Patch-type microwave antenna having wide bandwidth and low cross-polGRANT1994-05-031992-04-1325349728GoodAndrew CorpCommscope Technologies LLC
US5793263A0.692Waveguide-microstrip transmission line transition structure having an integral slot and antenna coupling arrangementGRANT1998-08-111996-05-1724604306GoodUniversity of Massachusetts UMassUniversity of Massachusetts UMass
US20060044186A10.691Dual band antenna systemAPPLICATION2006-03-022002-08-0711459564GoodTelecom Italia SpATelecom Italia SpA
US4183027A0.691Dual frequency band directional antenna systemGRANT1980-01-081977-10-0727126190Good
US5583520A0.691Matched input antenna for a portable radioGRANT1996-12-101995-07-2824024678GoodMotorola IncQuarterhill Inc
US7310065B20.690Undersampled microstrip array using multilevel and space-filling shaped elementsGRANT2007-12-182002-07-1530470210GoodFractus SACommscope Technologies LLC
US6369770B10.690Closely spaced antenna arrayGRANT2002-04-092001-01-3125097669GoodTantivy Communications IncIPR Licensing Inc
US6924771B20.690Multi-meandered antennas with multiple bands and single inputGRANT2005-08-022002-07-1630442117GoodYen Tjing Ling Ind Dev FoundationYAN TJING LING INDUSTRIAL DEVELOPMENT FOUNDATION, Yen Tjing Ling Ind Dev Foundation
US4078237A0.689Offset FED magnetic microstrip dipole antennaGRANT1978-03-071976-11-1024977638GoodUS Department of NavyUS Department of Navy
US5347291A0.689Capacitive-type  electrically short  broadband antenna and coupling systemsGRANT1994-09-131991-12-0525184056GoodIndividualIndividual
US6611691B10.689Antenna adapted to operate in a plurality of frequency bandsGRANT2003-08-261998-12-2427788773GoodMotorola IncQuarterhill Inc
US4792809A0.689Microstrip tee-fed slot antennaGRANT1988-12-201986-04-2825324683GoodSanders Associates IncLockheed Martin Corp, Achilles Technology Management Co II Inc
US6359588B10.689Patch antennaGRANT2002-03-191997-07-1125401547GoodNortel Networks LtdMicrosoft Technology Licensing LLC
US4748450A0.689Vehicular multiband antenna feedline coupling deviceGRANT1988-05-311986-07-0325379153GoodAT&T Corp, AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIESAMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIES
US6005524A0.689Flexible diversity antennaGRANT1999-12-211998-02-2621858267GoodEricsson IncEricsson Inc
US5703602A0.688Portable RF antennaGRANT1997-12-301996-06-1424663623GoodMetricom IncGoogle LLC
US6121930A0.687Microstrip antenna and a device including said antennaGRANT2000-09-191997-12-119514476GoodAlcatel SAWSOU Investments LLC
US6323810B10.687Multimode grounded finger patch antennaGRANT2001-11-272001-03-0625180283GoodEthertronics IncPHOTONIC RF Corp, Ethertronics Inc
US4138681A0.687Portable radio antennaGRANT1979-02-061977-08-2925252170GoodMotorola IncMotorola Solutions Inc
US4038662A0.687DIELECTRIC SHEET MOUNTED DIPOLE ANTENNA WITH REACTIVE LOADINGGRANT1977-07-261975-10-0724486207GoodBall Brothers Research CorpBall Aerospace and Technologies Corp
US5561435A0.687Planar lower cost multilayer dual-band microstrip antennaGRANT1996-10-011995-02-0923522157GoodUS Department of ArmyUS Department of Army
US20020002037A10.686Radio communication apparatus and radio communication methodAPPLICATION2002-01-032000-03-3018612442GoodSony CorpSony Corp
US4072952A0.686Microwave landing system antennaGRANT1978-02-071976-10-0424930986GoodUS Department of ArmyUS Department of Army
US6819293B20.686Patch antenna with switchable reactive components for multiple frequency use in mobile communicationsGRANT2004-11-162001-02-138179882GoodKoninklijke Philips Electronics NVBREAKWATERS INNOVATIONS LLC
US5313216A0.686Multioctave microstrip antennaGRANT1994-05-171991-05-0324794071GoodGeorgia Tech Research CorpGeorgia Tech Research Corp
US5523767A0.686Wideband dual-polarized tilted dipole antennaGRANT1996-06-041993-02-1721788743GoodUS Department of ArmyUS Department of Army
US5512910A0.686Microstrip antenna device having three resonance frequenciesGRANT1996-04-301987-09-2517072709GoodAisin Seiki Co LtdAisin Corp
EP1231669A10.686Antenna apparatusGRANT2002-08-142001-02-0727345931GoodFurukawa Electric Co Ltd, Sony CorpFurukawa Electric Co Ltd, Sony Corp
US3978488A0.685OFFSET FED ELECTRIC MICROSTRIP DIPOLE ANTENNAGRANT1976-08-311975-04-2424282536GoodUS Department of NavyUS Department of Navy
US6181297B10.685AntennaGRANT2001-01-301994-08-2510760577GoodSymmetricom IncHarris Corp
US7253773B20.685Radio module and radio communication apparatus with the radio moduleGRANT2007-08-072001-06-1326616850GoodToshiba CorpToshiba Corp
US4862181A0.684Miniature integral antenna-radio apparatusGRANT1989-08-291986-10-3126813511GoodMotorola IncMotorola Solutions Inc
WO2003083988A20.684MULTIPLE FREQUENCY ANTENNAAPPLICATION2003-10-092002-03-2828675929Good
US4095230A0.683HIGH ACCURACY BROADBAND ANTENNA SYSTEMGRANT1978-06-131977-06-0625187240GoodGeneral Dynamics CorpHughes Missile Systems Co
EP0687030A10.683Antenna unitGRANT1995-12-131994-05-1026135618GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1407512B10.683ANTENNAGRANT2014-10-222001-06-188864420GoodCentre National de la Recherche Scientifique CNRSCentre National de la Recherche Scientifique CNRS
US6741219B20.682Parallel-feed planar high-frequency antennaGRANT2004-05-252001-07-2526838085GoodAtheros Communications IncQualcomm Inc
US6445354B10.682Aperture coupled slot array antennaGRANT2002-09-031999-08-1623480406GoodNovatel IncNovatel Inc
US6239769B10.682Antenna connectorGRANT2001-05-291996-12-1826662822GoodSmarteq Wireless ABSmarteq Wireless AB
US7154449B20.682AntennaGRANT2006-12-262002-04-2529417941GoodCET Tech Pte LtdCET Tech Pte Ltd
US5680144A0.682Wideband  stacked double C-patch antenna having gap-coupled parasitic elementsGRANT1997-10-211996-03-1324462093GoodNokia Mobile Phones LtdNokia Technologies Oy
US5627550A0.682Wideband double C-patch antenna including gap-coupled parasitic elementsGRANT1997-05-061995-06-1523948904GoodNokia Mobile Phones LtdNokia Solutions and Networks Oy
US6593897B10.681Wireless GPS apparatus with integral antenna deviceGRANT2003-07-152000-06-3024441351GoodSirf Technology IncCSR Technology Inc
US4628322A0.681Low profile antenna on non-conductive substrateGRANT1986-12-091984-04-0427082614GoodMotorola IncMotorola Solutions Inc
US7389129B20.681Wireless communication apparatusGRANT2008-06-172002-11-0632105444GoodSony Ericsson Mobile Communications Japan IncSony Corp
US4012744A0.681Helix-loaded spiral antennaGRANT1977-03-151975-10-2024500393GoodItek CorpAEL Defense Corp, Northrop Grumman Guidance and Electronics Co Inc
US6496149B10.680Recessed aperture-coupled patch antenna with multiple dielectrics for wireless applicationsGRANT2002-12-172001-02-0125105743GoodApple Computer IncApple Inc
US20040051669A10.680Antenna arrangement and a portable radio communication deviceAPPLICATION2004-03-182000-07-1020280438GoodAMC Centurion ABLaird Technologies AB
US6911940B20.680Multi-band reconfigurable capacitively loaded magnetic dipoleGRANT2005-06-282002-11-1846298915GoodEthertronics IncEthertronics Inc
US5764195A0.680UHF/VHF multifunction ocean antenna systemGRANT1998-06-091996-07-2424753770GoodGEC Marconi Hazeltine CorpBAE Systems Aerospace Inc, Ultra Electronics Ocean Systems Inc
US7019695B20.680Fractal antenna ground counterpoise  ground planes  and loading elements and microstrip patch antennas with fractal structureGRANT2006-03-281997-11-0727669389GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US6630907B10.680Broadband telemetry antenna having an integrated filterGRANT2003-10-072002-07-0328675054GoodUS Department of NavyUS Department of Navy
US6473056B20.679Multiband antennaGRANT2002-10-292000-06-128558535GoodFiltronic LK OyPulse Finland Oy
WO2002047197A20.679ANTENNA DEVICE AND PORTABLE RADIO COMMUNICATION APPARATUSAPPLICATION2002-06-132000-12-0820282152Good
US6873293B20.679Adaptive receive and omnidirectional transmit antenna arrayGRANT2005-03-292002-03-0827805265GoodIPR Licensing IncIPR Licensing Inc
US5986616A0.678Antenna system for circularly polarized radio waves including antenna means and interface networkGRANT1999-11-161997-12-3020409632GoodAllgon ABLaird Technologies AB
US7737909B20.678Antenna structure for two overlapping frequency bandsGRANT2010-06-152002-12-1232477596GoodPalm IncQualcomm Inc
US5420599A0.678Antenna apparatusGRANT1995-05-301993-05-0610735051GoodAT&T Global Information Solutions CoAgere Systems LLC, NCR Corp
US20040176811A10.678Antenna for an implantable medical deviceAPPLICATION2004-09-092001-03-0225172904GoodCardiac Pacemakers IncCardiac Pacemakers Inc
US5408241A0.678Apparatus and method for tuning embedded antennaGRANT1995-04-181993-08-2022331252GoodBall CorpAT&T Corp, Ball Aerospace and Technologies Corp
US6288686B10.678Tapered direct fed quadrifilar helix antennaGRANT2001-09-112000-06-2324411667GoodUS Department of NavyUS Department of Navy
US6340952B10.678Induced loop antennaGRANT2002-01-222000-10-2021661639GoodHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US5986610A0.677Volume-loaded short dipole antennaGRANT1999-11-161995-10-1127066571GoodIndividualIndividual
WO2003107481A10.677MINIATURIZED MULTIBAND ANTENNAAPPLICATION2003-12-242002-06-1529719133Good
US4608572A0.677Broad-band antenna structure having frequency-independent  low-loss ground planeGRANT1986-08-261982-12-1023780584GoodBoeing CoBoeing Co
US5678216A0.676Radio pager with high gain antennaGRANT1997-10-141991-05-3126483201GoodNEC CorpNEC Corp
US6452551B10.676Capacitor-loaded type single-pole planar antennaGRANT2002-09-172001-08-0225442911GoodAuden Techno CorpAuden Techno Corp
US5289198A0.676Double-folded monopoleGRANT1994-02-221992-08-2125464881GoodUS Air ForceUS Air Force
US20030210203A10.676SENSOR-DRIVEN ADAPTIVE COUNTERPOISE ANTENNA SYSTEMAPPLICATION2003-11-132002-05-0929399821GoodMotorola IncGoogle Technology Holdings LLC
US6340954B10.676Dual-frequency helix antennaGRANT2002-01-221997-12-168550139GoodFiltronic LK OyPulse Finland Oy
EP0644607A10.675Mobile communication terminal having deployable antennaGRANT1995-03-221993-09-1422394355GoodSpace Systems Loral LLC, Loral Space Systems IncSpace Systems Loral LLC
US6897814B20.675Mobile radioGRANT2005-05-242000-11-2218827850GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Panasonic Intellectual Property Corp of America
WO2001008257A10.675ANTENNA ARRANGEMENTAPPLICATION2001-02-011999-07-2322513302Good
US6476766B10.675Fractal antenna ground counterpoise  ground planes  and loading elements and microstrip patch antennas with fractal structureGRANT2002-11-051997-11-0727130483GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US7202818B20.675Multifrequency microstrip patch antenna with parasitic coupled elementsGRANT2007-04-102001-10-168164630GoodFractus SACommscope Technologies LLC
US20040246186A10.674Double resonance antenna and antenna for portable radioAPPLICATION2004-12-092002-06-1029727688GoodNippon Antenna Co LtdNippon Antenna Co Ltd
US7098850B20.674Grounded antenna for a wireless communication device and methodGRANT2006-08-292000-07-1829268735GoodMineral Lassen LLCTerrestrial Comms LLC
US4131892A0.674Stacked antenna structure for radiation of orthogonally polarized signalsGRANT1978-12-261977-04-0125129605GoodBall CorpBall Corp
US6490435B10.674Flip cover and antenna assembly for a portable phoneGRANT2002-12-031996-01-1624345699GoodEricsson IncBlackBerry Ltd, Ericsson Inc
US4847629A0.673Retractable cellular antennaGRANT1989-07-111988-08-0322854871GoodAlliance Res CorpAlliance Res Corp
US5231407A0.673Duplexing antenna for portable radio transceiverGRANT1993-07-271989-04-1826991694GoodNovatel Communications LtdNovatel Wireless Solutions Inc
US6452556B10.672Built-in dual band antenna device and operating method thereof in a mobile terminalGRANT2002-09-172000-09-2019689591GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6512493B20.672Chip antennaGRANT2003-01-282001-07-0226639193GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
US6104349A0.672Tuning fractal antennas and fractal resonatorsGRANT2000-08-151995-08-0927057714GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US20020109633A10.671Low cost microstrip antennaAPPLICATION2002-08-152001-02-1425128014GoodAndrew CorpPCTEL Antenna Products Group Inc, Individual, MICRO PULSE Inc
US6686884B20.670Microchip dual band antennaGRANT2004-02-032002-05-1529267948GoodKosan Information and Technologies Co LtdKosan Information and Technologies Co Ltd
WO1998044588A10.670DUAL-FREQUENCY-BAND PATCH ANTENNA WITH ALTERNATING ACTIVE AND PASSIVE ELEMENTSAPPLICATION1998-10-081997-03-3125244272Good
US6043794A0.670Whip antennaGRANT2000-03-281997-12-1622091435GoodWhitaker LLCTyco Electronics Service GmbH
US6750820B20.670High efficiency antennas of reduced size on dielectric substrateGRANT2004-06-152002-06-2729779317GoodHarris CorpHarris Corp
US6545647B10.670Antenna system for communicating simultaneously with a satellite and a terrestrial systemGRANT2003-04-082001-07-1325421481GoodHRL Laboratories LLCHRL Laboratories LLC
US6961544B10.669Structure of a radio-frequency front endGRANT2005-11-011999-07-148555075GoodFiltronic LK OyCantor Fitzgerald Securities
EP1376759A20.669Antenna on dielectric substrate comprising regions with different permittivity and permeabilityGRANT2004-01-022002-06-2729717957GoodHarris CorpHarris Corp
US4710775A0.669Parasitically coupled  complementary slot-dipole antenna elementGRANT1987-12-011985-09-3025123468GoodBoeing CoBoeing Co
US6720925B20.669Surface-mountable dual-band monopole antenna of WLAN applicationGRANT2004-04-132002-01-1621688243GoodAccton Technology CorpAccton Technology Corp
WO2001020718A10.669ANTENNA ARRANGEMENTAPPLICATION2001-03-221999-09-1022546813Good
US6563476B10.669Antenna which can be operated in a number of frequency bandsGRANT2003-05-131998-09-167881188GoodSiemens AGHewlett Packard Development Co LP
US4114164A0.669BROADBAND SPIRAL ANTENNAGRANT1978-09-121976-12-1725023158GoodTransco Products IncTRANSCO AND VARD NEWPORT A CA CORP, TRANSCO COMMUNICATIONS Inc A CORP OF
US4504834A0.669Coaxial dipole antenna with extended effective apertureGRANT1985-03-121982-12-2223795340GoodMotorola IncMotorola Solutions Inc
US5585807A0.668Small antenna for portable radio phoneGRANT1996-12-171993-12-2718233578GoodHitachi LtdHitachi Ltd
US6095820A0.668Radiation shielding and range extending antenna assemblyGRANT2000-08-011995-10-2724191522GoodRangeStar International CorpTE Connectivity Solutions GmbH
US4912481A0.668Compact multi-frequency antenna arrayGRANT1990-03-271989-01-0323127289GoodWestinghouse Electric CorpNorthrop Grumman Corp
US6876327B20.668Non-planar ringed antenna systemGRANT2005-04-052002-03-2728675361GoodMinister of National Defence of CanadaMinister of National Defence of Canada
WO1993012559A10.668AERIAL ARRANGEMENT  ESPECIALLY FOR COMMUNICATIONS TERMINALSAPPLICATION1993-06-241991-12-113534749Good
US6057802A0.668Trimmed foursquare antenna radiating elementGRANT2000-05-021997-06-3023273254GoodVirginia Tech Intellectual Properties IncVirginia Tech Intellectual Properties Inc, Virginia Polytechnic Institute and State University
US6075500A0.668Compact antenna means for portable radio communication devices and switch-less antenna connecting means thereforGRANT2000-06-131995-11-1521722478GoodAllgon ABAllgon AB
EP0814536A20.667Antenna and radio apparatus using sameGRANT1997-12-291996-06-2027473647GoodYokowo Co Ltd, Yokowo Mfg Co LtdYokowo Co Ltd
US3971125A0.667Method of making an antenna array using printed circuit techniquesGRANT1976-07-271975-03-0324213150GoodRaytheon CoRaytheon Co
US5706019A0.667Integral antenna assembly for a radio and method of manufacturingGRANT1998-01-061996-06-1924680657GoodMotorola IncQuarterhill Inc
US5635943A0.667Transceiver having retractable antenna assemblyGRANT1997-06-031995-10-1624167698GoodMatsushita Communication Industrial CorpMatsushita Communication Industrial Corp
US5453754A0.667Dielectric resonator antenna with wide bandwidthGRANT1995-09-261992-07-0226301184GoodUK Secretary of State for DefenceQinetiq Ltd
US5410322A0.666Circularly polarized wave microstrip antenna and frequency adjusting method thereforGRANT1995-04-251991-07-3026505916GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5280297A0.666Active reflectarray antenna for communication satellite frequency re-useGRANT1994-01-181992-04-0625342402GoodGeneral Electric CoLockheed Martin Corp
US7145513B10.666Tuning fractal antennas and fractal resonatorsGRANT2006-12-051995-08-0937480645GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US6414641B10.666Antenna deviceGRANT2002-07-021999-11-1920417793GoodAllgon ABLaird Technologies AB
US6054952A0.666Broad-band microstrip antennaGRANT2000-04-251998-07-1021630640GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
EP0455493A20.666Tapered notch antennaGRANT1991-11-061990-05-0424062317GoodMotorola IncMotorola Solutions Inc
US6246374B10.665Passive flip radiator for antenna enhancementGRANT2001-06-122000-04-0624171102GoodMotorola IncQuarterhill Inc
US6107970A0.664Integral antenna assembly and housing for electronic deviceGRANT2000-08-221998-10-0722608707GoodEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US3946392A0.664Electrically short transmission line antennaGRANT1976-03-231975-02-1924200216GoodUS Department of ArmyUS Department of Army
US6348895B10.664Portable radio communication device with improved antenna radiation efficiencyGRANT2002-02-192000-07-2624506507GoodMotorola IncQuarterhill Inc
EP1417730A10.664INTEGRATED RADIO TELEPHONE STRUCTUREGRANT2004-05-122001-06-2926161190GoodFiltronic LK OyPulse Finland Oy
EP1075043A10.664Antenna with stacked resonating structures and multiband radiocommunication device using the sameGRANT2001-02-071999-08-059548921GoodAlcatel CIT SA, Alcatel SAAlcatel Lucent SAS
US6348897B10.664Multi-function antenna system for radio communication deviceGRANT2002-02-192001-02-1625143746GoodMotorola IncGoogle Technology Holdings LLC
US6111552A0.664Planar-like antenna and assembly for a mobile communications systemGRANT2000-08-291995-03-0110770447Good
WO2003003509A10.663ELECTRONIC DEVICE HAVING A COMPACT ANTENNA ASSEMBLY WHICH EXHIBITS CIRCULAR POLARIZATIONAPPLICATION2003-01-092001-06-2925405712Good
US5706016A0.663Top loaded antennaGRANT1998-01-061996-03-2724493400GoodWhitaker LLCCobham Defense Electronic Systems Corp
US20040090382A10.663Surface mount antenna  method of manufacturing same  and communication deviceAPPLICATION2004-05-132002-11-1332212021GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6466172B10.663GPS and telemetry antenna for use on projectilesGRANT2002-10-152001-10-1921908183GoodUS Department of NavyUS Department of Navy
US6421024B10.663Multi-frequency band antennaGRANT2002-07-161999-05-0626053260GoodKathrein Werke KGKathrein SE
US6336036B10.662Retractable dual-band tapped helical radiotelephone antennasGRANT2002-01-011998-07-0822338879GoodEricsson IncEricsson Inc
US6690331B20.662Beamforming quad meanderline loaded antennaGRANT2004-02-102000-05-2427539552GoodBAE Systems Information and Electronic Systems Integration IncBAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc
US6618011B20.662Antenna transducer assembly  and an associated method thereforGRANT2003-09-092000-10-1326933212GoodNokia OyjRPX Corp, Nokia USA Inc
US6670926B20.661Wireless communication device and information-processing apparatus which can hold the deviceGRANT2003-12-302001-10-3119150415GoodToshiba CorpToshiba Corp
US6501436B10.661Antenna apparatus and wireless apparatus and radio relaying apparatus using the sameGRANT2002-12-311998-12-2518497948GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5896109A0.661Antenna for radio communication equipment having improved impedance adjustmentGRANT1999-04-201996-02-2312484825GoodUniden CorpUniden Corp
EP1317116A10.661Mobile telephone with an integrated component in the antenna volumeGRANT2003-06-042001-11-3026213285GoodSagem SASagem SA
US6456242B10.661Conformal box antennaGRANT2002-09-242001-03-0525175846GoodMagis Networks IncCommworks Solutions LLC
US4792810A0.660Microwave antennaGRANT1988-12-201985-07-2327464272GoodSony CorpSony Corp
US6700540B20.660Antennas having multiple resonant frequency bands and wireless terminals incorporating the sameGRANT2004-03-022002-02-1427660134GoodEricsson IncEricsson Inc
US5376942A0.660Receiving device with separate substrate surfaceGRANT1994-12-271991-08-2026516660GoodSumitomo Electric Industries LtdSumitomo Electric Industries Ltd
EP1085597A20.659Antenna package for a wireless communications deviceGRANT2001-03-211999-09-1523569250GoodLucent Technologies IncNokia of America Corp
US6501438B20.659Multiband helical antennaGRANT2002-12-311999-04-217905341GoodSiemens AGQisda Corp
US5483249A0.658Tunable circuit board antennaGRANT1996-01-091993-10-0422447072GoodFord Motor CoVisteon Global Technologies Inc
EP0427654A10.658Tuned helical antennae consisting of two quadrifilar antennas fit into each otherGRANT1991-05-151989-11-109387403GoodFrance Telecom SA, Centre National dEtudes des Telecommunications CNETOrange SA
US7031762B20.658Mobile terminal including first and second housings and an antennaGRANT2006-04-182000-12-2826345009GoodMitsubishi Electric CorpMitsubishi Electric Corp
EP1276170A10.658Multi-band antennaGRANT2003-01-152001-07-128180633GoodTDK CorpTDK Corp
US4360741A0.657Combined antenna-rectifier arrays for power distribution systemsGRANT1982-11-231980-10-0622716387GoodBoeing CoBoeing Co
US5812097A0.657Dual band antennaGRANT1998-09-221996-04-3024571871GoodQualcomm IncQualcomm Inc
US6140975A0.657Fractal antenna ground counterpoise  ground planes  and loading elementsGRANT2000-10-311995-08-0927414535GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US5559521A0.657Antennas with means for blocking current in ground planesGRANT1996-09-241994-12-0823382926GoodLucent Technologies IncNokia of America Corp
US5914692A0.657Multiple loop antenna with crossover element having a pair of spaced  parallel conductors for electrically connecting the multiple loopsGRANT1999-06-221997-01-1425129204GoodCheckpoint Systems IncCheckpoint Systems Inc
US5227804A0.656Antenna structure used in portable radio deviceGRANT1993-07-131988-07-0527322968GoodNEC CorpNEC Corp
US6597318B10.656Loop antenna and feed coupler for reduced interaction with tuning adjustmentsGRANT2003-07-222002-06-2722680310GoodHarris CorpHarris Corp
US6323808B10.656Dielectric resonator antennaGRANT2001-11-271998-12-187891785GoodUS Philips CorpUS Philips Corp
US5510804A0.656F-shaped three element dipole antenna for motor vehiclesGRANT1996-04-231994-10-0323230534GoodFord Motor CoVisteon Global Technologies Inc
US5546094A0.656Telescopic antenna for portable telephonesGRANT1996-08-131993-07-2616142713GoodHarada Industry Co LtdHarada Industry Co Ltd
US20020021250A10.655Display device  computer terminal  and antennaAPPLICATION2002-02-212000-06-2127083134GoodInternational Business Machines CorpLenovo PC International Ltd
US4914445A0.655Microstrip antennas and multiple radiator array antennasGRANT1990-04-031988-12-2323110688GoodARC WIRELESS IncARC WIRELESS Inc
US6677907B20.655Antenna device and portable terminalGRANT2004-01-132000-10-3130002080GoodMitsubishi Electric CorpMitsubishi Electric Corp
US6271796B10.655Built-in antenna for radio communication terminalsGRANT2001-08-071998-01-3012357943GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6222488B10.654Antenna structure for communicationGRANT2001-04-242000-03-0124058217GoodSmartAnt Telecom Co LtdSmartAnt Telecom Co Ltd
EP1363356A20.653External mounting type microchip dual band antenna assemblyGRANT2003-11-192002-05-1529267949GoodKosan Information and Technologies Co LtdKosan Information and Technologies Co Ltd
EP0295003A20.653AntennaGRANT1988-12-141987-06-0927516742GoodThorn EMI PLCThorn EMI PLC
US4131894A0.652High efficiency microstrip antenna structureGRANT1978-12-261977-04-1525144991GoodBall CorpBall Corp
US6552693B10.652AntennaGRANT2003-04-221998-12-2910845124GoodSarantel LtdSarantel Ltd
US5467095A0.652Low profile antennaGRANT1995-11-141992-06-1925413577GoodTrimble Navigation LtdTrimble Inc
US20030122718A10.652Dual-frequency planar antennaAPPLICATION2003-07-032001-12-2721680060GoodIndustrial Technology Research Institute ITRIAcer Inc
US4814776A0.652Optimally grounded small loop antennaGRANT1989-03-211987-09-1022251244GoodMotorola IncQuarterhill Inc
US5905467A0.652Antenna diversity in wireless communication terminalsGRANT1999-05-181997-07-2525412228GoodLucent Technologies IncNokia of America Corp
US20090240309A10.652Folded Antenna For Implanted Medical DeviceAPPLICATION2009-09-242002-07-0840793534GoodBoston Scientific Neuromodulation CorpBoston Scientific Neuromodulation Corp
WO2001011721A10.652SMALL SIZED MULTIPLE BAND ANTENNAAPPLICATION2001-02-151999-08-1120416651Good
US4894663A0.652Ultra thin radio housing with integral antennaGRANT1990-01-161987-11-1622395938GoodMotorola IncMotorola Solutions Inc
EP1481443A20.652BROADBAND PLANAR INVERTED F ANTENNAGRANT2004-12-012002-03-0427804129GoodSiemens Information and Communication Mobile LLCSiemens AG
EP1130678A20.652Wideband antenna mountable in vehicle cabinGRANT2001-09-052000-03-0218578061GoodAlps Electric Co LtdAlps Alpine Co Ltd
US6501425B10.652Surface-mounted type antenna and communication device including the sameGRANT2002-12-311999-09-0917280306GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6650295B20.651Tunable antenna for wireless communication terminalsGRANT2003-11-182002-01-2827609683GoodNokia OyjRPX Corp, Nokia USA Inc
WO1995024746A10.651HAND-HELD TRANSMITTING AND/OR RECEIVING APPARATUSAPPLICATION1995-09-141994-03-088091616Good
US4740794A0.651Connectorless antenna couplerGRANT1988-04-261986-01-0325219485GoodMotorola IncMotorola Solutions Inc
WO1987004307A10.651DUAL BAND ANTENNA PERMITTING CONNECTORLESS ANTENNA COUPLERAPPLICATION1987-07-161986-01-0327124015Good
US6346921B10.651Broadband antennaGRANT2002-02-121997-12-2010823864GoodUniversity of BradfordUniversity of Bradford
US6836254B20.651Antenna systemGRANT2004-12-282001-08-1026910303GoodMusic Sciences IncMusic Sciences Inc
EP0650215A20.650Antenna equipmentGRANT1995-04-261993-09-2927456333GoodNippon Telegraph and Telephone Corp, NTT Mobile Communications Networks IncNTT Docomo Inc, Nippon Telegraph and Telephone Corp
US7202820B20.650Wide band antennaGRANT2007-04-102002-04-0929390744GoodSony CorpAdeia Semiconductor Advanced Technologies Inc
US5041838A0.650Cellular telephone antennaGRANT1991-08-201990-03-0623943770GoodAirgain IncAirgain Inc
US6693603B10.650Communications antenna structureGRANT2004-02-171998-12-2931187946GoodNortel Networks LtdApple Inc
US7106252B20.650User terminal antenna arrangement for multiple-input multiple-output communicationsGRANT2006-09-122002-02-2627766254GoodNortel Networks LtdApple Inc
US4389651A0.650Triangular antennaGRANT1983-06-211981-05-0422988912Good
US6023251A0.650Ceramic chip antennaGRANT2000-02-081998-06-1226633743GoodKorea Electronics Technology InstituteKorea Electronics Technology Institute
US20060019696A10.649Radio communication device and associated coupling structure comprising at least one conductor board and at least one flat antenna coupled theretoAPPLICATION2006-01-262002-10-2232178269GoodSiemens AGSiemens AG
WO2003039047A20.649POLARIZATION AND SPATIAL DIVERSITY ANTENNA ASSEMBLY FOR WIRELESS COMMUNICATION DEVICESAPPLICATION2003-05-082001-04-1125262363Good
US4965605A0.649Lightweight  low profile phased array antenna with electromagnetically coupled integrated subarraysGRANT1990-10-231989-05-1623386488GoodHACDirecTV Group Inc, Raytheon Co, HAC
EP0177362A20.649Portable radio communication apparatus comprising an antenna member for a broad-band signalGRANT1986-04-091984-10-0416559355GoodNEC CorpNAOHISA GOTO, NEC Corp, NAOHISA GOTO
US6181281B10.649Single- and dual-mode patch antennasGRANT2001-01-301998-11-2526574827GoodNEC CorpNEC Corp
US4067016A0.648Dual notched/diagonally fed electric microstrip dipole antennasGRANT1978-01-031976-11-1024977634GoodUS Department of NavyUS Department of Navy
US5666125A0.648Radiation shielding and range extending antenna assemblyGRANT1997-09-091993-03-1727488126GoodTE Connectivity Solutions GmbHTE Connectivity Solutions GmbH
US6563467B10.647Efficient antenna pattern shaping structure and associated radio circuitry and antennaGRANT2003-05-132001-12-2821880567GoodMotorola IncMotorola Solutions Inc
EP1137100A20.647Antenna apparatus and a portable wireless communication apparatus using the sameGRANT2001-09-262000-03-2318598098GoodSony CorpSony Corp
US5969680A0.647Antenna device having a radiating portion provided between a wiring substrate and a caseGRANT1999-10-191994-10-1127478003GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6433747B10.646Integrated PIFA having an embedded connector on the radome thereofGRANT2002-08-132001-06-0825369943GoodCenturion Wireless Technologies IncLaird Technologies Inc
US5760746A0.646Surface mounting antenna and communication apparatus using the same antennaGRANT1998-06-021995-09-2917251194GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5973650A0.646Antenna apparatusGRANT1999-10-261996-11-2218023882GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6114998A0.646Antenna unit having electrically steerable transmit and receive beamsGRANT2000-09-051997-10-0120408477GoodTelefonaktiebolaget LM Ericsson ABBlackBerry Ltd
US5872549A0.645Feed network for quadrifilar helix antennaGRANT1999-02-161996-04-3024567779GoodTRW IncNorthrop Grumman Systems Corp
WO2003103089A10.644MULTI-FREQUENCY BAND ANTENNA AND METHODS OF TUNING AND MANUFACTUREAPPLICATION2003-12-112002-06-019937963Good
US5367311A0.644Antenna for broad-band ultrahigh frequencyGRANT1994-11-221991-11-0817788633GoodHarada Industry Co LtdHarada Industry Co Ltd
US3969730A0.644Cross slot omnidirectional antennaGRANT1976-07-131975-02-1224193692GoodUS Department of TransportationUS Department of Transportation
EP1018777A20.644Dual band antenna for a hand portable telephone and a corresponding hand portable telephoneGRANT2000-07-121998-12-2226314891GoodNokia Mobile Phones LtdNokia Oyj
US20030179143A10.643Antenna apparatus  communication apparatus  and antenna apparatus designing methodAPPLICATION2003-09-252002-01-1819191604GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US6369776B10.643AntennaGRANT2002-04-091999-02-0810847319GoodSarantel LtdSarantel Ltd
EP1424747A10.643Antenna for portable communication device equipped with a hingeGRANT2004-06-022002-11-2632241261GoodSony Ericsson Mobile Communications ABSony Mobile Communications AB
US5451965A0.643Flexible antenna for a personal communications deviceGRANT1995-09-191992-07-2826352441GoodMitsubishi Electric CorpMitsubishi Electric Corp
US20040027288A10.642Antenna deviceAPPLICATION2004-02-122001-03-0518920166GoodSony CorpSony Corp
US6845253B10.642Electromagnetic antenna apparatusGRANT2005-01-182000-09-2724691889GoodTime Domain CorpHumatics Corp
US6161761A0.642Card assembly having a loop antenna formed of a bare conductor and method for manufacturing the card assemblyGRANT2000-12-191998-07-0922344720GoodMotorola IncQuarterhill Inc
US4426649A0.642Folded back doublet antenna for very high frequencies and networks of such doubletsGRANT1984-01-171980-07-239244607GoodFrancais Ministre des PTT, Telediffusion de France ets Public de DiffusionFrancais Ministre des PTT, Telediffusion de France ets Public de Diffusion, France Telecom R&D SA
US5563616A0.642Antenna design using a high index  low loss materialGRANT1996-10-081994-03-1822784418GoodCalifornia Microwave IncCalifornia Microwave Inc
US4821040A0.641Circular microstrip vehicular rf antennaGRANT1989-04-111986-12-2325483340GoodBall CorpBall Aerospace and Technologies Corp
US6239751B10.641Low profile tunable antennaGRANT2001-05-291999-09-1423562878GoodBall Aerospace and Technologies CorpARC WIRELESS Inc
US7136681B20.641Electrically conductive carrier and patterning for controlling current distribution in a wireless communications deviceGRANT2006-11-142001-10-3125546028GoodTelefonaktiebolaget LM Ericsson ABEricsson Inc, Optis Wireless Technology LLC, Cluster LLC
US4587524A0.641Reduced height monopole/slot antenna with offset stripline and capacitively loaded slotGRANT1986-05-061984-01-0924274715GoodMcDonnell Douglas CorpMcDonnell Douglas Corp
US6407706B20.641Planar antenna deviceGRANT2002-06-181998-06-1746204178Good
US6075488A0.640Dual-band stub antennaGRANT2000-06-131997-04-2926323414GoodGaltronics LtdGaltronics USA Inc
US4876552A0.640Internally mounted broadband antennaGRANT1989-10-241988-04-2722685363GoodMotorola IncMotorola Solutions Inc
US6563463B10.640Wireless tag  its manufacturing and its layoutGRANT2003-05-131999-05-2415322831GoodHitachi LtdHitachi Ltd
US4051478A0.640NOTCHED/DIAGONALLY FED ELECTRIC MICROSTRIP ANTENNAGRANT1977-09-271976-11-1024977651GoodUS Department of NavyUS Department of Navy
US6222496B10.640Modified inverted-F antennaGRANT2001-04-241999-11-0523724903GoodInternational Business Machines CorpWistron Corp
US6452568B10.640Dual circularly polarized broadband array antennaGRANT2002-09-172001-05-0725310838GoodBall Aerospace and Technologies CorpBall Aerospace and Technologies Corp
US5764193A0.640Diversity antenna for radio communicationsGRANT1998-06-091994-03-0712457117GoodHarada Industry Co LtdHarada Industry Co Ltd
US4623894A0.640Interleaved waveguide and dipole dual band array antennaGRANT1986-11-181984-06-2224499666GoodHughes Aircraft CoRaytheon Co
US5646635A0.639PCMCIA antenna for wireless communicationsGRANT1997-07-081995-08-1724055405GoodCenturion International IncLaird Technologies Inc
US5534877A0.639Orthogonally polarized dual-band printed circuit antenna employing radiating elements capacitively coupled to feedlinesGRANT1996-07-091989-12-1423789422GoodComsat CorpComsat Corp
US6741213B20.638Tri-band antennaGRANT2004-05-252002-08-2631887629GoodKyocera Wireless CorpKyocera Corp, DRNC Holdings Inc
EP0484454B10.638TRANSMITTING AND RECEIVING ARRANGEMENT FOR PORTABLE APPLIANCESGRANT1994-09-281989-07-273521588GoodSiemens AG Oesterreich, Siemens AGSiemens AG Oesterreich, Siemens AG
US6433742B10.638Diversity antenna structure for wireless communicationsGRANT2002-08-132000-10-1924784761GoodMagis Networks IncCommworks Solutions LLC
US5400041A0.638Radiating element incorporating impedance transformation capabilitiesGRANT1995-03-211991-07-2624960681GoodIndividualCommscope Technologies LLC
US5337061A0.637High performance antenna for hand-held and portable equipmentGRANT1994-08-091991-02-1210689895GoodShaye Communications LtdLucent Technologies Wireless Ltd
US6369761B10.637Dual-band antennaGRANT2002-04-092000-04-1726893457GoodReceptec LLCLaird Technologies Inc
US4660048A0.637Microstrip patch antenna systemGRANT1987-04-211984-12-1824743053GoodTexas Instruments IncRaytheon Co
US6359599B20.637Scanning  circularly polarized varied impedance transmission line antennaGRANT2002-03-192000-05-3122773589GoodBAE Systems Information and Electronic Systems Integration IncBAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc
US4191959A0.637Microstrip antenna with circular polarizationGRANT1980-03-041978-07-1725451168GoodUS Department of ArmyUS Department of Army
US6263193B10.637Microwave transmitter/receiver moduleGRANT2001-07-171997-03-2813624263GoodToshiba CorpToshiba Corp
US4868576A0.637Extendable antenna for portable cellular telephones with ground radiatorGRANT1989-09-191988-11-0223014531GoodMotorola IncMotorola Solutions Inc
US6144344A0.637Antenna apparatus for base stationGRANT2000-11-071997-12-1019526948GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US4012741A0.636Microstrip antenna structureGRANT1977-03-151975-10-0724485276GoodBall CorpBall Corp
US4723305A0.636Dual band notch antenna for portable radiotelephonesGRANT1988-02-021986-01-0327124016GoodMotorola IncMotorola Solutions Inc
US4684952A0.636Microstrip reflectarray for satellite communication and radar cross-section enhancement or reductionGRANT1987-08-041982-09-2423678402GoodBall CorpBall Corp
US5495260A0.636Printed circuit dipole antennaGRANT1996-02-271993-08-0922296341GoodMotorola IncMotorola Solutions Inc
US5767808A0.636Microstrip patch antennas using very thin conductorsGRANT1998-06-161995-01-1323468858GoodMinnesota Mining and Manufacturing Co3M Co
US5463406A0.635Diversity antenna structure having closely-positioned antennasGRANT1995-10-311992-12-2225541411GoodMotorola IncQuarterhill Inc
EP0522806A20.635Retractable antenna systemGRANT1993-01-131991-07-0826491090GoodNippon Telegraph and Telephone Corp, NTT Mobile Communications Networks IncNTT Docomo Inc, Nippon Telegraph and Telephone Corp
US6690924B10.635Circular polarization antenna for wireless communicationsGRANT2004-02-101999-11-0821642990GoodWistron Neweb CorpWistron Neweb Corp
US5138328A0.634Integral diversity antenna for a laptop computerGRANT1992-08-111991-08-2225010179GoodMotorola IncMotorola Solutions Inc
US6028568A0.634Chip-antennaGRANT2000-02-221997-12-1118346491GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5438338A0.634Glass mounted antennaGRANT1995-08-011994-07-2923084449Good
US6163307A0.633Multilayered helical antenna for mobile telecommunication unitsGRANT2000-12-191998-12-0119560817GoodKorea Electronics Technology InstituteKorea Electronics Technology Institute
US6795026B20.633Dual-band FR4 chip antennaGRANT2004-09-212001-12-0521721085GoodAccton Technology CorpAccton Technology Corp
US5008681A0.633Microstrip antenna with parasitic elementsGRANT1991-04-161989-04-0326988082GoodRaytheon CoRaytheon Co
US7084813B20.633Antennas with reduced space and improved performanceGRANT2006-08-012002-12-1732654240GoodEthertronics IncEthertronics Inc
US6812891B20.633Tri-band multi-mode antennaGRANT2004-11-022002-11-0732228900GoodSkycross IncSkycross Co Ltd, Skycross Inc
WO2001063699A20.633A MULTIBAND FLAT PANEL ANTENNA PROVIDING AUTOMATIC ROUTING BETWEEN A PLURALITY OF ANTENNA ELEMENTS AND AN INPUT/OUTPUT PORTAPPLICATION2001-08-302000-02-2526880674Good
EP0747989A10.632Double-action antennaGRANT1996-12-111995-06-058543537GoodFiltronic LK Oy, LK Products OyPowerwave Comtek Oy
US6597316B20.632Spatial null steering microstrip antenna arrayGRANT2003-07-222001-09-1725495556GoodMitre CorpMitre Corp
EP0759646A10.632Chip antennaGRANT1997-02-261995-08-0716436270GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6483466B20.632Boxed-in slot antenna with space-saving configurationGRANT2002-11-192000-07-2524505214GoodInternational Business Machines CorpLenovo Singapore Pte Ltd
US6115001A0.632Antenna deviceGRANT2000-09-051997-09-0217014417GoodMazda Motor CorpMazda Motor Corp
US3987456A0.632Wide relative frequency band and reduced size-to-wavelength ratio antennaGRANT1976-10-191974-08-019141974GoodLignes Telegraphiques et Telephoniques LTT SALignes Telegraphiques et Telephoniques LTT SA
US4684953A0.631Reduced height monopole/crossed slot antennaGRANT1987-08-041984-01-0927075022GoodMcDonnell Douglas CorpMcDonnell Douglas Corp
EP1227540A10.631Partial ground connection of a metal housing for realising certain electrical lenghts for the ground connection of a chip antennaGRANT2002-07-312001-01-3018887071GoodAlps Electric Co LtdAlps Alpine Co Ltd
WO1990013152A10.631DUPLEXING ANTENNA FOR PORTABLE RADIO TRANSCEIVERAPPLICATION1990-11-011989-04-1823329662Good
WO1997018601A10.631DUAL BAND ANTENNA MEANSAPPLICATION1997-05-221995-11-1526662419Good
US6670922B10.631Miniaturized planar antenna for digital television receptionGRANT2003-12-302002-02-0832302941GoodTaiwan Telecommunication Ind Co LtdForward Electronics Co Ltd
US4117489A0.630CORNER FED ELECTRIC MICROSTRIP DIPOLE ANTENNAGRANT1978-09-261975-04-2424282512GoodUS Department of NavyUS Department of Navy
US6515629B10.630Dual-band inverted-F antennaGRANT2003-02-042001-10-0321679425GoodAccton Technology CorpAccton Technology Corp
US20040242168A10.630Module for transmitting and/or receiving radio dataAPPLICATION2004-12-022001-09-288178791GoodSiemens AGSiemens AG
US5257032A0.629Antenna system including spiral antenna and dipole or monopole antennaGRANT1993-10-261991-01-2424589608GoodRDI Electronics IncRDI Electronics Inc
US6927736B10.629System and method for integrating antennas into a vehicle rear-deck spoilerGRANT2005-08-092002-05-1734811088GoodMission Research CorpNorthrop Grumman Innovation Systems LLC
US6281850B10.629Broadband multiple element antenna systemGRANT2001-08-281996-02-1626682860GoodIntermec IP CorpAvago Technologies International Sales Pte Ltd
US5712643A0.629Planar microstrip Yagi Antenna arrayGRANT1998-01-271995-12-0524272512GoodCushcraft CorpLaird Technologies Inc
US5867131A0.629Antenna for a mobile computerGRANT1999-02-021996-11-1925026182GoodInternational Business Machines CorpLenovo PC International Ltd
EP1538694A10.628PORTABLE WIRELESS MACHINEGRANT2005-06-082002-07-1930773339GoodMatsushita Electric Industrial Co LtdPanasonic Corp
US4089003A0.628Multifrequency microstrip antennaGRANT1978-05-091977-02-0725075409GoodMotorola IncMotorola Solutions Inc
US6744409B20.627High efficiency transmit antennaGRANT2004-06-012001-12-2821847961GoodNational University of SingaporeNational University of Singapore
US7710273B20.627Remote 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 deviceGRANT2010-05-041999-09-0232962301GoodRound Rock Research LLCRound Rock Research LLC
EP1191627A20.627Built-in single band antenna device and operating method thereof in mobile terminalGRANT2002-03-272000-09-2019689598GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US5164738A0.627WIDEBAND DUAL-POLARIZED MULTI-MODE ANTENNAGRANT1992-11-171990-10-2424411933GoodTRW IncNorthrop Grumman Corp
US7183975B20.627Attaching antenna structures to electrical feed structuresGRANT2007-02-272002-05-1526247055GoodAntenova LtdAntenova Ltd, Microsoft Technology Licensing LLC
US6606064B10.627Systems and methods for using a closed field antenna for air interface testingGRANT2003-08-122001-09-2727663757GoodMitsubishi Electric CorpMitsubishi Electric Corp
US6700545B20.627Antenna apparatus and transmission/reception apparatus having such an antenna apparatusGRANT2004-03-022001-05-3019005178GoodSony CorpSony Corp
US5210542A0.626MICROSTRIP PATCH ANTENNA STRUCTUREGRANT1993-05-111991-07-0324914113GoodBall CorpBall Aerospace and Technologies Corp
US6344823B10.626Structure of an antenna and method for manufacturing the sameGRANT2002-02-052000-11-2124877972GoodAccton Technology CorpAccton Technology Corp
US6933896B20.626Extendable planar diversity antennaGRANT2005-08-232000-09-0824640055Good3Com CorpValtrus Innovations Ltd, HP Inc, Hewlett Packard Enterprise Development LP
US5966097A0.626Antenna apparatusGRANT1999-10-121996-06-0315263035GoodMitsubishi Electric CorpMitsubishi Electric Corp
US4860020A0.626Compact  wideband antenna systemGRANT1989-08-221987-04-3021932084GoodAerospace CorpAerospace Corp
US5075691A0.626MULTI-RESONANT LAMINAR ANTENNAGRANT1991-12-241989-07-2423513328GoodMotorola IncMotorola Solutions Inc
US5594457A0.626Retractable antennaGRANT1997-01-141995-04-2123692308GoodCenturion International IncSamsung Electronics Co Ltd
EP2273610A10.626Multilevel antennaeGRANT2011-01-121999-09-2043242731GoodFractus SAFractus SA
US6023244A0.625Microstrip antenna having a metal frame for control of an antenna lobeGRANT2000-02-081997-02-1420405808GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6097345A0.625Dual band antenna for vehiclesGRANT2000-08-011998-11-0322680377GoodOhio State UniversityOhio State University
US6518929B10.625Antenna polarization separation to provide signal isolationGRANT2003-02-112000-10-1924782540GoodMobilian CorpIntel Corp
EP0749176B10.624Planar and non-planar double C-patch antennas having different aperture shapesGRANT2002-09-181995-06-1523949396GoodNokia OyjNokia Oyj
EP0520197A20.624Foil antennaGRANT1992-12-301991-06-256434925GoodHagenuk Vorm Neufeldt and Kuhnke GmbH, Hagenuk Telecom GmbHHagenuk Telecom GmbH
US4625212A0.623Double loop antenna for use in connection to a miniature radio receiverGRANT1986-11-251983-03-1926385288GoodNEC CorpNEC Corp
US4656482A0.623Wideband wing-conformal phased-array antenna having dielectric-loaded log-periodic electrically-small  folded monopole elementsGRANT1987-04-071985-10-1125140101GoodTeledyne MicroneticsTDY Industries LLC
US6023250A0.623Compact  phasable  multioctave  planar  high efficiency  spiral mode antennaGRANT2000-02-081998-06-1822319063GoodUS Department of NavyUS Department of Navy
US6593895B20.623Printed dipole antenna with dual spiralsGRANT2003-07-152001-06-268177823GoodSony International Europe GmbHSony Deutschland GmbH
US6252550B10.623Planar antenna deviceGRANT2001-06-261998-06-1722270806GoodDuemmen Jungpflanzen GbRDuemmen Jungpflanzen GbR
US4736454A0.623Integrated oscillator and microstrip antenna systemGRANT1988-04-051983-09-1524122276GoodBall CorpBall Corp
US5610620A0.622Combination antennaGRANT1997-03-111995-05-1923768170GoodComant Ind IncCOMANT INDUSTRIES Inc, Comant Ind Inc
US6034645A0.622Miniature annular microstrip resonant antennaGRANT2000-03-071997-02-249504096GoodAlcatel SAWSOU Investments LLC
EP0708492A10.622Microstrip patch antenna and its particular application in a timepieceGRANT1996-04-241994-10-199468001GoodAsulab AGAsulab AG
US5859621A0.622AntennaGRANT1999-01-121996-02-2310789320GoodSymmetricom IncHarris Corp
EP1526604A10.621Multilevel antennaGRANT2005-04-271999-09-208307312GoodFractus SAFractus SA
EP0514378A10.621END FED FLAT ANTENNAGRANT1992-11-251989-11-1323723388GoodXcyte IncXcyte Inc
EP0301216A20.620Broadband notch antennaGRANT1989-02-011987-07-2922148940GoodBall CorpBall Corp
US5212494A0.620Compact multi-polarized broadband antennaGRANT1993-05-181989-04-1826991788GoodTexas Instruments IncRaytheon Co
US6307524B10.620Yagi antenna having matching coaxial cable and driven element impedancesGRANT2001-10-232000-01-1823922547GoodCORE TECHNOLOGY IncAT&T Digital Life Inc
US5453751A0.620Wide-band  dual polarized planar antennaGRANT1995-09-261991-04-2414093478GoodMatsushita Electric Works LtdPanasonic Holdings Corp
US5644319A0.620Multi-resonance horizontal-U shaped antennaGRANT1997-07-011995-05-3123810745GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US6580396B20.619Dual-band antenna with three resonatorsGRANT2003-06-172001-05-2521678343GoodChi Mei Communication Systems IncChi Mei Communication Systems Inc
US6636180B20.619Printed circuit board antennaGRANT2003-10-212001-08-1021685834GoodHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
WO2001057950A10.619BALANCED ANTENNA SYSTEM FOR PORTABLE COMPUTERSAPPLICATION2001-08-092000-02-0723984566Good
US6344829B10.619High-isolation  common focus  transmit-receive antenna setGRANT2002-02-052000-05-1124266306GoodAgilent Technologies IncAvago Technologies International Sales Pte Ltd
US4692769A0.619Dual band slotted microstrip antennaGRANT1987-09-081986-04-1425323973GoodUS Department of NavyLockheed Martin Corp, US Department of Navy
US6853347B20.619Wave antenna wireless communication device and methodGRANT2005-02-082001-10-2926683283GoodMarconi Intellectual Property US IncMineral Lassen LLC
US7224318B20.618Antenna apparatus and method for mounting antennaGRANT2007-05-292002-06-2830112259GoodDenso CorpDenso Corp
US6002371A0.618Die-cut antenna for cordless telephone radio transceiverGRANT1999-12-141996-11-1425012725GoodBrother International CorpBrother International Corp
EP0565051A10.618Wideband arrayable planar radiatorGRANT1993-10-131992-04-0725343884GoodHughes Aircraft CoRaytheon Co
US4358769A0.618Loop antenna apparatus with variable directivityGRANT1982-11-091980-02-1511961426GoodSony CorpSony Corp
US5986615A0.618Antenna with ground plane having cutoutsGRANT1999-11-161997-09-1925465039GoodTrimble Navigation LtdTrimble Inc
US6822609B20.618Method of manufacturing antennas using micro-insert-molding techniquesGRANT2004-11-232002-03-1532068268GoodActiontec Electronics IncE-TENNA Corp, Oae Technology Inc, E-TENNA Corp
US5657028A0.618Small double C-patch antenna contained in a standard PC cardGRANT1997-08-121995-03-3123642033GoodNokia Mobile Phones LtdNokia Technologies Oy
US6421012B10.617Phased array antenna having patch antenna elements with enhanced parasitic antenna element performance at millimeter wavelength radio frequency signalsGRANT2002-07-162000-07-1924482536GoodHarris CorpNorth South Holdings Inc
US6327485B10.617Folding mobile phone with incorporated antennaGRANT2001-12-041998-12-1910844499GoodNEC CorpLenovo Innovations Ltd Hong Kong
US6801170B20.617System and method for providing a quasi-isotropic antennaGRANT2004-10-052001-06-1446281073GoodKyocera Wireless CorpKyocera Corp
US5757329A0.617Slotted array antenna with single feedpointGRANT1998-05-261995-12-2924322623GoodEMS Technologies IncEMS Technologies Canada Ltd
US7209084B20.617Antenna for portable communication device equipped with a hingeGRANT2007-04-242002-11-2632395433GoodSony Ericsson Mobile Communications ABSony Mobile Communications AB
US6329954B10.616Dual-antenna system for single-frequency bandGRANT2001-12-112000-04-1424194806GoodReceptec LLCLaird Technologies Inc
US5061944A0.616Broad-band high-directivity antennaGRANT1991-10-291989-09-0123589660GoodLockheed Sanders IncLockheed Martin Corp, Achilles Technology Management Co II Inc
US20040066339A10.616AntennaAPPLICATION2004-04-082002-10-0329730720GoodHigh Tech Computer CorpHTC Corp
US5229777A0.616Microstrap antennaGRANT1993-07-201991-11-0425140877Good
US6249688B10.616Antenna electrical coupling configurationsGRANT2001-06-191998-12-2122809482GoodEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US6731920B10.615Portable telephone apparatus and control method thereofGRANT2004-05-042000-03-3118611978GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US7561106B20.615Electronic equipmentGRANT2009-07-142000-09-2218772577GoodFujitsu LtdFujitsu Ltd
US4766440A0.615Triple frequency U-slot microstrip antennaGRANT1988-08-231986-12-1125427110GoodUS Department of NavyLockheed Martin Corp, US Department of Navy
US6859174B20.614Antenna device and communications systemGRANT2005-02-222000-12-0826605523GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US4899162A0.614Omnidirectional cylindrical antennaGRANT1990-02-061985-06-109320127GoodFrancais Ministre des PTT, Telediffusion de France ets Public de DiffusionL'ETAT FRANCAIS REPRESENTE PAR LE MINISTRE DES PTT (CNET), Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion
EP1172885A10.614Short-circuit microstrip antenna and dual-band transmission device including that antennaGRANT2002-01-162000-07-108852296GoodAlcatel CIT SA, Alcatel SAAlcatel Lucent SAS
US4313119A0.613Dual mode transceiver antennaGRANT1982-01-261980-04-1822496130GoodMotorola IncMotorola Solutions Inc
US5754143A0.613Switch-tuned meandered-slot antennaGRANT1998-05-191996-10-2924968594GoodSouthwest Research Institute SwRISouthwest Research Institute SwRI
EP1263079A10.613Mobile phone antennaGRANT2002-12-042001-05-2523128018GoodNokia OyjNokia Oyj
US4651159A0.613Microstrip antennaGRANT1987-03-171984-02-133694046GoodUniversity of Queensland UQ, Commonwealth of AustraliaQUEENSLAND C/- MICROWAVE TECHNOLOGY DEVELOPMENT CENTRE (MITEC), University of, University of Queensland UQ, Commonwealth of Australia
US7065379B10.613Portable radio terminal equipment having conductor for preventing radiation lossGRANT2006-06-201999-07-0236586506GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US4757322A0.612Mobile antenna unitGRANT1988-07-121984-09-2916498878GoodPioneer Electronic CorpPioneer Corp
US6275198B10.611Wide band dual mode antennaGRANT2001-08-142000-01-1123912075GoodMotorola IncQuarterhill Inc
US7839285B20.611Electronic communication devices  methods of forming electrical communication devices  and communications methodsGRANT2010-11-231997-08-2025453415GoodRound Rock Research LLCRound Rock Research LLC
US6249255B10.611Antenna assembly  and associated method  having parasitic element for altering antenna pattern characteristicsGRANT2001-06-191999-04-3023169138GoodNokia Mobile Phones LtdNokia Oyj
US6456245B10.610Card-based diversity antenna structure for wireless communicationsGRANT2002-09-242000-12-1324957958GoodMagis Networks IncCommworks Solutions LLC
US7457650B20.610Portable radio communication apparatus provided with boom portion with through holeGRANT2008-11-252002-07-3130447666GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Panasonic Intellectual Property Corp of America
US4672685A0.609Dual band antenna having separate matched inputs for each bandGRANT1987-06-091986-01-0325219436GoodMotorola IncMotorola Solutions Inc
US6965347B20.609Vehicular radio wave receiver and information displaying apparatus with radio wave receiverGRANT2005-11-152002-08-2931980518GoodDenso Corp, Nippon Soken IncDenso Corp, Soken Inc
US5446469A0.609Extendible whip antennaGRANT1995-08-291993-01-1412065790GoodNippon Antenna Co LtdNippon Antenna Co Ltd
US6670924B10.609Antenna element and portable information terminalGRANT2003-12-302000-04-1311735919GoodMitsubishi Electric CorpMitsubishi Electric Corp
US4320401A0.608Broadband microstrip antenna with automatically progressively shortened resonant dimensions with respect to increasing frequency of operationGRANT1982-03-161978-05-1626819915GoodBall CorpBall Aerospace and Technologies Corp
US6266027B10.608Asymmetric antenna incorporating loads so as to extend bandwidth without increasing antenna sizeGRANT2001-07-241999-11-0223720729GoodUS Department of NavyUS Department of Navy
US6295029B10.607Miniature microstrip antennaGRANT2001-09-252000-09-2724690779GoodAuden Techno CorpAuden Techno Corp
US6239756B10.607Antenna array with housingGRANT2001-05-291999-11-1923761964GoodTantivy Communications IncIPR Licensing Inc
US4829316A0.607Small size antenna for broad-band ultra high frequencyGRANT1989-05-091985-01-3111891033GoodHarada Industry Co LtdHarada Industry Co Ltd
US6300914B10.607Fractal loop antennaGRANT2001-10-091999-08-1223472493GoodApti IncRetro Reflective Optics LLC
US5790080A0.607Meander line loaded antennaGRANT1998-08-041995-02-1723540076GoodLockheed Sanders IncRA Miller Industries Inc, Achilles Technology Management Co II Inc
EP1263081A20.606Helical antennaGRANT2002-12-042001-05-3119007449GoodNEC CorpNEC Corp
US3956701A0.606Personal paging receiver with swivel clip and distributed antennaGRANT1976-05-111974-09-1824016647GoodBell and Howell CoBell and Howell Co
US6661382B20.606Antenna apparatusGRANT2003-12-092000-09-2818779154GoodToshiba CorpToshiba Corp
EP0755091A10.605ANTENNA FOR TWO FREQUENCY BANDSGRANT1997-01-221995-02-0712632563GoodSony CorpSony Corp
US7898389B20.605Radio frequency identification (RFID) tags and methods of communicating between a radio frequency identification (RFID) tag and an interrogatorGRANT2011-03-011998-02-0421799491GoodRound Rock Research LLCRound Rock Research LLC
US6266015B10.605Phased array antenna having stacked patch antenna element with single millimeter wavelength feed and microstrip quadrature-to-circular polarization circuitGRANT2001-07-242000-07-1924481030GoodHarris CorpNorth South Holdings Inc
WO2000026993A10.605RADIO FREQUENCY TAG WITH OPTIMUM POWER TRANSFERAPPLICATION2000-05-111998-10-3022268200Good
US6329915B10.604RF Tag having high dielectric constant materialGRANT2001-12-111997-12-3127568292GoodIntermec IP CorpIntermec IP Corp
EP0660440A10.604Retractable antennaGRANT1995-06-281993-12-2210747028GoodNokia Mobile Phones LtdNokia Oyj
US5854970A0.604Accessory RF unit for hand-held wireless telephone systemsGRANT1998-12-291996-10-0824935446GoodNokia Mobile Phones LtdNokia Oyj
US5198831A0.603PERSONAL POSITIONING SATELLITE NAVIGATOR WITH PRINTED QUADRIFILAR HELICAL ANTENNAGRANT1993-03-301990-09-2624353512GoodPronav International IncGarmin Corp USA
EP1265369A10.603Mobile telephone using a movable antennaGRANT2002-12-112001-06-088177678GoodSony International Europe GmbHSony Deutschland GmbH
US4725848A0.603Constant beamwidth spiral antennaGRANT1988-02-161985-04-0124886179GoodArgo Systems IncArgo Systems Inc
US6850738B20.603Method and antenna arrangement for coupling external antennas to a communication unitGRANT2005-02-011999-11-308555667GoodNokia Mobile Phones LtdNokia Oyj
EP0981177A20.603Transmitting- and receiving deviceGRANT2000-02-231998-08-177877580GoodPhilips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NVPhilips Intellectual Property and Standards GmbH, Koninklijke Philips NV
EP0272145A20.603Card-type radio receiver having slot antenna integrated with housing thereofGRANT1988-06-221986-12-1917920543GoodNEC CorpNEC Corp
EP0021762A10.603Electronic tuning antenna systemGRANT1981-01-071979-06-1427465921GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5977920A0.603Double antenna especially for vehiclesGRANT1999-11-021996-12-2726233220GoodThomson CSF SAThales SA
US4742359A0.603Antenna systemGRANT1988-05-031985-08-0527553378GoodTDK CorpTDK Corp
WO2001035116A10.603LIGHT ENCLOSURE FOR TRACTOR/TRAILER INCORPORATING ANTENNA AND/OR RADIO COMPONENTSAPPLICATION2001-05-171999-10-2823703321Good
US6292152B10.603Disk antennaGRANT2001-09-181998-09-2922586108GoodPhazar Antenna CorpPhazar Antenna Corp
US5262792A0.602Shortened non-grounded type ultrashort-wave antennaGRANT1993-11-161991-09-1125053467GoodHarada Industry Co LtdHarada Industry Co Ltd
US6646607B20.602Antenna system  transceiver  electrical equipment  and computer terminalGRANT2003-11-112001-06-0819016001GoodInternational Business Machines CorpLenovo PC International Ltd
US4814782A0.602Single turn ferrite rod antenna and methodGRANT1989-03-211986-12-1126914368GoodMotorola IncMotorola Solutions Inc
US6118379A0.601Radio frequency identification transponder having a spiral antennaGRANT2000-09-121997-12-3126750796GoodIntermec IP CorpIntermec IP Corp
US6917345B20.601Small antenna and manufacturing method thereofGRANT2005-07-122000-12-2626606660GoodFurukawa Electric Co LtdFurukawa Electric Co Ltd
US5995050A0.601Antenna arrangement for a wireless communication deviceGRANT1999-11-301993-09-2022411160GoodMotorola IncQuarterhill Inc
US4646101A0.600Antenna supportGRANT1987-02-241985-12-1925205441GoodAT&T Information Systems IncAT&T Corp
US6326922B10.600Yagi antenna coupled with a low noise amplifier on the same printed circuit boardGRANT2001-12-042000-06-2924423486GoodWorldspace CorpWorldspace Corp, WorldSpace Management Corp
EP0903805A20.600Planar antenna device and a method for providing conductive elements on a substrateGRANT1999-03-241997-09-1925645616GoodIndividualIndividual
US4229743A0.599Multiple band  multiple resonant frequency antennaGRANT1980-10-211978-09-2225482548GoodShakespeare Co LLCShakespeare Co LLC
US4521784A0.599Ground-plane antenna with impedance matchingGRANT1985-06-041981-09-2310960929GoodBudapesti Radiotechnikai GyarBUDAPEST RADIOTECHNIKAI GYAR POLGAR U8-10 1033 BUDAPEST HUNGARY, Budapesti Radiotechnikai Gyar
US4827271A0.599Dual frequency microstrip patch antenna with improved feed and increased bandwidthGRANT1989-05-021986-11-2425465629GoodMcDonnell Douglas CorpMcDonnell Douglas Corp
US5684672A0.599Laptop computer with an integrated multi-mode antennaGRANT1997-11-041996-02-2024411796GoodInternational Business Machines CorpLenovo PC International Ltd
US6483481B10.599Textured surface having high electromagnetic impedance in multiple frequency bandsGRANT2002-11-192000-11-1424864813GoodHRL Laboratories LLCHRL Laboratories LLC
US6317089B10.599Hand-held transceiver antenna systemGRANT2001-11-131999-12-2323871989GoodWilson Electronics LLCWilson Electronics LLC
US6697022B20.598Antenna element incorporated in hinge mechanismGRANT2004-02-242002-06-1929733779GoodMotorola IncMotorola Solutions Inc
US6580397B20.598Arrangement for a mobile terminalGRANT2003-06-172000-10-2720281629GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US6593887B20.597Wideband patch antenna with L-shaped probeGRANT2003-07-151999-01-2522891389GoodCity University of Hong Kong CityUCity University of Hong Kong CityU
WO2001086753A10.597MOBILE TELEPHONE WITH A FLAT ANTENNAAPPLICATION2001-11-152000-05-057640872Good
US6664927B20.597Antenna transducer assembly  and associated method  for a radio deviceGRANT2003-12-162002-03-2028040224GoodNokia OyjNokia Oyj
US5182570A0.597End fed flat antennaGRANT1993-01-261989-11-1327030111GoodXcyte IncXcyte Inc
US4835539A0.596Broadbanded microstrip antenna having series-broadbanding capacitance integral with feedline connectionGRANT1989-05-301986-05-2025344224GoodBall CorpBall Aerospace and Technologies Corp
EP0543645A10.596Embedded antenna for communication devicesGRANT1993-05-261991-11-1825161662GoodMotorola IncMotorola Solutions Inc
US7190319B20.596Wave antenna wireless communication device and methodGRANT2007-03-132001-10-2932849548GoodMineral Lassen LLCMineral Lassen LLC, Individual
US5659324A0.595Glass antenna and method of designing the sameGRANT1997-08-191993-12-2827322332GoodMazda Motor CorpMazda Motor Corp
US6552690B20.595Vehicle windshield with fractal antenna(s)GRANT2003-04-222001-08-1425457109GoodGuardian Industries CorpGuardian Glass LLC
US6512488B20.595Apparatus for establishing signal coupling between a signal line and an antenna structureGRANT2003-01-282001-05-1525432743GoodTime Domain CorpHumatics Corp
US6861731B20.595Module and electronic deviceGRANT2005-03-012001-03-028179960GoodKoninklijke Philips Electronics NVIII Holdings 6 LLC
EP1189304A20.595Antenna device and radio communication card module having antenna deviceGRANT2002-03-202000-09-1918768394GoodSony CorpSony Corp
WO1998056066A10.595RETRACTABLE ANTENNAAPPLICATION1998-12-101997-06-0321954441Good
EP1143560A20.594Circularly polarized wave antenna and communication device using the sameGRANT2001-10-102000-03-3018609150GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0954054A10.594Folded antennaGRANT1999-11-031998-04-3026469701GoodYokowo Co Ltd, Yokowo Mfg Co LtdYokowo Co Ltd
US4755345A0.594Impedance matched  high-power  rf antenna for ion cyclotron resonance heating of a plasmaGRANT1988-07-051986-08-0125398901GoodUS Department of EnergyUS Department of Energy
US5323168A0.593Dual frequency antennaGRANT1994-06-211992-07-1325432083GoodMatsushita Electric Works LtdPanasonic Holdings Corp
US7222798B20.593Contactless identification deviceGRANT2007-05-292001-12-108164719GoodFractus SACallahan Cellular LLC
US6078288A0.592Photonically controlled antenna arrayGRANT2000-06-201997-11-2122071380GoodLockheed Martin CorpLockheed Martin Corp
US6369760B10.592Compact planar microstrip antennaGRANT2002-04-091999-07-1224664007GoodUS Department of ArmyUS Department of Army
US6344827B10.592Dual-frequency antenna for mobile phoneGRANT2002-02-052000-12-1426056679GoodSenton Enterprise Co LtdSenton Enterprise Co Ltd
US6429830B20.592Helical antenna  antenna unit  composite antennaGRANT2002-08-062000-05-1827584371GoodMitsumi Electric Co LtdMitsumi Electric Co Ltd
WO1998040930A10.592REACTIVELY COUPLED ELEMENTS IN CIRCUITS ON FLEXIBLE SUBSTRATESAPPLICATION1998-09-171997-03-1021909359Good
US6914573B10.591Electrically small planar UWB antenna apparatus and related systemGRANT2005-07-052000-08-0734703790GoodFreescale Semiconductor IncNorth Star Innovations Inc
US6396447B10.591Antenna unitGRANT2002-05-281999-09-2720417186GoodVolvo Car CorpVolvo Car Corp
US6317101B10.591Antenna having multi-directional spiral elementsGRANT2001-11-131999-06-1426836746Good
US6104350A0.591Retractable angled antenna assemblyGRANT2000-08-151999-03-2223046520GoodMotorola IncQuarterhill Inc
US6717548B20.591Dual- or multi-frequency planar inverted F-antennaGRANT2004-04-062001-08-0231995339GoodAuden Techno CorpAuden Techno Corp
US6333716B10.591Method for manufacturing an antenna body for a phoneGRANT2001-12-251998-12-2226314892GoodNokia Mobile Phones LtdNokia Technologies Oy
US5420596A0.590Quarter-wave gap-coupled tunable strip antennaGRANT1995-05-301993-11-2622562948GoodMotorola IncQuarterhill Inc
US6894651B20.590Built-in antenna  electronic device using the same  method of making the same and a method of installing the sameGRANT2005-05-172002-12-1932376310GoodToshiba Corp, Hitachi Cable LtdToshiba Corp, Hitachi Cable Ltd
US6061028A0.590Plane antenna system for mobile communication equipmentGRANT2000-05-091996-11-2511808007GoodMusou Co LtdMusou Co Ltd
US4318109A0.590Planar antenna with tightly wound folded sectionsGRANT1982-03-021978-05-0525416868Good
US7023909B10.590Systems and methods for a wireless modem assemblyGRANT2006-04-042001-02-2136102055GoodNovatel Wireless IncNovatel Wireless Inc
US6211825B10.590Dual-notch loaded microstrip antennaGRANT2001-04-031999-09-0321642164GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US5438697A0.589Microstrip circuit assembly and components thereforGRANT1995-08-011992-04-2325359594GoodMA Com IncCobham Defense Electronic Systems Corp, TE Connectivity Corp, AMP Investments Inc
US4630061A0.589Antenna with unbalanced feedGRANT1986-12-161983-06-1710544375GoodNational Research Development Corp of IndiaNational Research Development Corp UK, National Research Development Corp of India
US6768464B10.589Antenna element and portable information terminalGRANT2004-07-272000-06-0111736101GoodMitsubishi Electric CorpMitsubishi Electric Corp
US5381157A0.589Monolithic microwave integrated circuit receiving device having a space between antenna element and substrateGRANT1995-01-101991-05-0226441827GoodSumitomo Electric Industries LtdSumitomo Electric Industries Ltd
EP0604338A10.589Space-saving broadband antenna with corresponding transceiverGRANT1994-06-291992-12-239437187GoodFrance Telecom SAOrange SA
US6567056B10.588High isolation low loss printed balun feed for a cross dipole structureGRANT2003-05-202001-11-1325539202GoodIntel CorpApple Inc
US6642903B20.588Apparatus for establishing signal coupling between a signal line and an antenna structureGRANT2003-11-042001-05-1525321210GoodTime Domain CorpTime Domain Corp
WO2002009229A10.587SYSTEM FOR INCREASING ANTENNA EFFICIENCYAPPLICATION2002-01-312000-07-2124489972Good
US4990927A0.587Microstrip antennaGRANT1991-02-051988-03-2526412126GoodAisin Seiki Co LtdAisin Corp
US20060217164A10.587Portable wireless terminalAPPLICATION2006-09-282002-06-0329714322Good
US5854606A0.587Surface-mount antenna and communication apparatus using sameGRANT1998-12-291995-10-1717463320GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6633262B10.586Portable wireless terminalGRANT2003-10-142000-06-0111736100GoodMitsubishi Electric CorpMitsubishi Electric Corp
US20030050032A10.586Information device incorporating wireless communication antennaAPPLICATION2003-03-132001-09-1319102674GoodToshiba CorpToshiba Corp
US5929819A0.586Flat antenna for satellite communicationGRANT1999-07-271996-12-1725080483GoodHughes Electronics CorpDirecTV Group Inc
US6429828B10.586VHF/UHF self-tuning planar antenna systemGRANT2002-08-061997-12-0526748089GoodThomson Licensing SASInterDigital Madison Patent Holdings SAS
US6486853B20.585Chip antenna  radio communications terminal and radio communications system using the same and method for production of the sameGRANT2002-11-262000-05-1827531552GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5489914A0.585Method of constructing multiple-frequency dipole or monopole antenna elements using closely-coupled resonatorsGRANT1996-02-061994-07-2623074636Good
US5600335A0.585High-power broadband antennaGRANT1997-02-041994-12-2123456094GoodUS Department of NavyUS Department of Navy
US6369778B10.585Antenna having multi-directional spiral elementGRANT2002-04-091999-06-1446277856GoodXIUM CorpXIUM Corp
WO1994021003A10.585LOW PROFILE ANTENNA FOR ON-BOARD MULTIPLE FREQUENCY RADIO EQUIPMENTAPPLICATION1994-09-151993-03-129444925Good
US6278413B10.585Antenna structure for wireless communications device  such as RFID tagGRANT2001-08-211999-03-2923072436GoodIntermec IP CorpIntermec IP Corp
US6222503B10.585System and method of integrating and concealing antennas  antenna subsystems and communications subsystemsGRANT2001-04-241997-01-1026674128Good
US5479178A0.584Portable radio antennaGRANT1995-12-261993-05-2119355780GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6885880B10.584Inverted-F antenna for flip-style mobile terminalsGRANT2005-04-262000-09-2224682347GoodTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US4137534A0.584Vertical antenna with low angle of radiationGRANT1979-01-301977-05-2625179845Good
US7443810B20.583Wireless terminalsGRANT2008-10-282002-04-099934507GoodNXP BVIII Holdings 6 LLC
EP1489686A10.583ANTENNA AND ELECTRONIC APPARATUS USING ITGRANT2004-12-222002-03-2828671700GoodMatsushita Electric Industrial Co LtdPanasonic Corp
WO2001048861A10.583A METHOD AND A BLANK FOR USE IN THE MANUFACTURING OF AN ANTENNA DEVICEAPPLICATION2001-07-051999-12-2320418298Good
EP0088948A10.583Antenna comprising at least one dipoleGRANT1983-09-211982-03-116157930GoodAlcatel SEL AG, Standard Elektrik Lorenz AG, Alcatel NV, International Standard Electric Corp Alcatel Lucent Deutschland AG, Alcatel Lucent NV
US6512491B20.583Antenna device and its assembly method and wireless communication terminal and their assembly methodGRANT2003-01-282000-02-1418563316GoodSony CorpSony Corp
US5528252A0.583Dipole television antennaGRANT1996-06-181994-10-2623284874GoodNTL Tech IncNTL Tech Inc
US4543579A0.582Circular polarization antennaGRANT1985-09-241983-03-2912888634GoodRADIO RESEARCH LABORATORIES MINISTRY OF POSTS AND TELECOMMUNICATIONSRADIO RESEARCH LABORATORIES MINISTRY OF POSTS AND TELECOMMUNICATIONS
US6081235A0.582High resolution scanning reflectarray antennaGRANT2000-06-271998-04-3022101405GoodNational Aeronautics and Space Administration NASANational Aeronautics and Space Administration NASA
US4141014A0.582Multiband high frequency communication antenna with adjustable slot apertureGRANT1979-02-201977-08-1925245658GoodUS Air ForceUS Air Force
US5467096A0.582Antenna for a radio communication apparatusGRANT1995-11-141993-02-2512455728GoodNEC CorpNEC Corp, Anten Corp
US5663737A0.581Window glass antenna for automobile telephoneGRANT1997-09-021993-07-3016250236GoodNippon Sheet Glass Co LtdNippon Sheet Glass Co Ltd
US6697021B20.581Double F antennaGRANT2004-02-242002-01-1421950184GoodMicrotune San Diego IncCSR Technology Inc, Microtune Inc
WO2002060004A20.581AN INTEGRATED ANTENNA SYSTEMAPPLICATION2002-08-012001-01-0622987698Good
US5764199A0.581Low profile semi-cylindrical lens antenna on a ground planeGRANT1998-06-091995-08-2826670986GoodDatron Transco IncDatron Advanced Technologies Inc
US6452553B10.581Fractal antennas and fractal resonatorsGRANT2002-09-171995-08-0924041313GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US5825334A0.581Flexible antenna and method of manufacturing sameGRANT1998-10-201995-08-1121699482GoodWhitaker LLCWhitaker LLC
WO1989010659A10.581DETACHABLE BATTERY PACK WITH A BUILT-IN BROADBAND ANTENNAAPPLICATION1989-11-021988-04-2722686494Good
US6407715B10.580Dual frequency band antenna with folded structure and related methodGRANT2002-06-182001-05-0425303057GoodAcer Communications and Multimedia IncQisda Corp
US5648786A0.580Conformal low profile wide band slot phased array antennaGRANT1997-07-151995-11-2724246667GoodTRW IncNorthrop Grumman Space and Mission Systems Corp
EP1401051A10.580Antenna system for multiple frequency bandsGRANT2004-03-242002-08-2931895606GoodAeromaritime Systembau GmbHAeromaritime Systembau GmbH
US6320546B10.580Phased array antenna with interconnect member for electrically connnecting orthogonally positioned elements used at millimeter wavelength frequenciesGRANT2001-11-202000-07-1924482028GoodHarris CorpNorth South Holdings Inc
US6894646B20.579Line-shaped antennaGRANT2005-05-172001-05-1626615197GoodFurukawa Electric Co LtdFurukawa Electric Co Ltd
US5986606A0.579Planar printed-circuit antenna with short-circuited superimposed elementsGRANT1999-11-161996-08-219495216GoodFrance Telecom SAHanger Solutions LLC
US4543581A0.577Antenna arrangement for personal radio transceiversGRANT1985-09-241981-07-1010957454GoodBudapesti Radiotechnikai GyarBudapesti Radiotechnikai Gyar
WO1996002075A10.577COMBINED AM/FM/CELLULAR TELEPHONE ANTENNA SYSTEMAPPLICATION1996-01-251994-07-0823042341Good
US5255002A0.577Antenna for vehicle windowGRANT1993-10-191991-02-2210690410GoodPilkington PLCPilkington Group Ltd
US5541611A0.577VHF/UHF television antennaGRANT1996-07-301994-03-1622795397GoodIndividualIndividual
US6396446B10.577Microwave antenna for use in a vehicleGRANT2002-05-281999-02-1624136682GoodGentex CorpGentex Corp
US6895655B20.576Wave antenna wireless communication device and methodGRANT2005-05-242001-10-2921753850GoodMarconi Intellectual Property US IncMineral Lassen LLC
US4992799A0.576Adaptable antennaGRANT1991-02-121989-09-2823640254GoodMotorola IncMotorola Solutions Inc
WO1994010720A10.575AN ANTENNA DEVICE FOR PORTABLE EQUIPMENTAPPLICATION1994-05-111992-10-2920387624Good
US5596337A0.574Slot array antennasGRANT1997-01-211994-02-2822752875GoodHazeltine CorpANTENNA PRODUCTS Inc
US6531985B10.573Integrated laptop antenna using two or more antennasGRANT2003-03-112000-08-1424560438Good3Com CorpHP Inc, Hewlett Packard Development Co LP
US6236366B10.572Hermetically sealed semiconductor module composed of semiconductor integrated circuit and antenna elementGRANT2001-05-221996-09-0216927395GoodOlympus Optic Co LtdOlympus Corp
US4491978A0.572Portable radio receiver with high antenna gainGRANT1985-01-011981-05-1813546417GoodNippon Electric Co LtdNEC Corp
US5952973A0.571Planar antenna moduleGRANT1999-09-141996-04-0113681997GoodHonda Motor Co LtdHonda Motor Co Ltd
EP1359676A10.571PORTABLE TELEPHONEGRANT2003-11-052001-02-0618893512GoodNEC CorpNEC Corp
US20030181227A10.571Electronic device and antenna mounting methodAPPLICATION2003-09-252002-02-2828034800GoodToshiba CorpToshiba Corp
US5495261A0.570Antenna ground systemGRANT1996-02-271990-04-0227380654GoodInformation Station SpecialistsInformation Station Specialists
US4160979A0.570Helical radio antennaeGRANT1979-07-101976-06-2126250120GoodNational Research Development Corp UKNational Research Development Corp UK
US6501435B10.570Wireless communication device and methodGRANT2002-12-312000-07-1824477992GoodMarconi Communications IncTerrestrial Comms LLC, Gilbarco Inc
US5517676A0.570Portable radio and telephones having notches thereinGRANT1996-05-141991-12-2626441221GoodToshiba CorpToshiba Corp
US6232930B10.569Dual band antenna and method of making sameGRANT2001-05-151997-12-1822092383GoodWhitaker LLCWhitaker LLC
US5940040A0.569System for selecting between a whip antenna and a built-in antennaGRANT1999-08-171996-08-3016915610GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US20020058539A10.569DIRECTIONAL ANTENNA FOR HAND-HELD WIRELESS COMMUNICATIONS DEVICEAPPLICATION2002-05-161999-09-1323557930GoodConexant Systems LLCSkyworks Solutions Inc, Washington Sub Inc
US5561439A0.568Car phone antennaGRANT1996-10-011992-12-228536442GoodNokia Mobile Phones LtdNokia Oyj
US4866453A0.568Vehicle slot antenna with parasitic slotGRANT1989-09-121988-08-1526925810GoodMotors Liquidation CoMotors Liquidation Co
US5300937A0.568Loop antennaGRANT1994-04-051989-10-0227023224GoodMotorola IncMotorola Solutions Inc
EP0817304A10.568Log periodic dipole antenna having a microstrip feedlineGRANT1998-01-071996-07-0327101346GoodRadio Frequency Systems IncRadio Frequency Systems Inc
US6831606B20.568Antenna device and a method for manufacturing an antenna deviceGRANT2004-12-142000-01-3120278277GoodAMC Centurion ABLaird Technologies AB
EP0872912A20.568Circular-polarization antennaGRANT1998-10-211997-04-1827292944GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5821903A0.568Conformal antenna for wireless local area network transceiversGRANT1998-10-131994-11-1110764276GoodPlessey Semiconductors LtdMicrosemi Semiconductor Ltd
US6882320B20.567Diversity antenna apparatus for portable wireless terminalGRANT2005-04-192002-11-1532291741GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US5644321A0.567Multi-element antenna with tapered resistive loading in each elementGRANT1997-07-011993-01-1221705732Good
US6806835B20.566Antenna structure  method of using antenna structure and communication deviceGRANT2004-10-192001-10-2419143044GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Panasonic Intellectual Property Corp of America
US5300938A0.565Antenna system for a data communication receiverGRANT1994-04-051992-12-0725532291GoodMotorola IncQuarterhill Inc
US5191351A0.565Folded broadband antenna with a symmetrical patternGRANT1993-03-021989-12-2923822447GoodTexas Instruments IncRaytheon Co
US7035654B20.565System and method for providing GPS-enabled wireless communicationsGRANT2006-04-252001-07-1025415220GoodKyocera Wireless CorpKyocera Corp
US5841403A0.565Antenna means for hand-held radio devicesGRANT1998-11-241995-04-2527027811GoodNorand CorpCallahan Cellular LLC
US20020126055A10.565Diversity antenna on a dielectric surface in a motor vehicle bodyAPPLICATION2002-09-122001-01-107670131GoodFuba Automotive GmbH and Co KGDelphi Delco Electronics Europe GmbH
US5270722A0.565Patch-type microwave antennaGRANT1993-12-141990-12-279403711GoodThomson CSF SAThales SA
US4788550A0.564Front hood ornament antennaGRANT1988-11-291986-03-1222204761Good
US6181286B10.564Integrated satellite/terrestrial antennaGRANT2001-01-301998-07-2222240161GoodVistar Telecommunications Inc2201028 Ontario Inc, Transcore Link Logistics Corp
US5017932A0.564Miniature antennaGRANT1991-05-211988-11-0417581997GoodKokusai Electric Corp, Kiyohiko ItohHitachi Kokusai Electric Inc, Kiyohiko Itoh
US6366247B10.564Antenna device and portable radio setGRANT2002-04-021999-08-0616811061GoodSony CorpSony Corp
US5844523A0.564Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layersGRANT1998-12-011996-02-2924439327GoodMinnesota Mining and Manufacturing Co3M Co
US4380011A0.564Loop antenna arrangement for inclusion in a television receiverGRANT1983-04-121980-11-2522782164GoodRCA CorpRCA Licensing Corp
US6198440B10.564Dual band antenna for radio terminalGRANT2001-03-061998-02-2019533508GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US20030160727A10.564Low profile small antenna and constructing method thereforAPPLICATION2003-08-282001-02-0526608957GoodSony CorpSony Corp
US20040023682A10.563Mobile phone having reduced specific absorption rate (SAR) using an antenna housed to ensure enhanced antenna gainAPPLICATION2004-02-052000-09-0427483475GoodElectronics and Telecommunications Research Institute ETRIElectronics and Telecommunications Research Institute ETRI
US6937206B20.563Dual-band dual-polarized antenna arrayGRANT2005-08-302001-04-168164372GoodFractus SACommscope Technologies LLC
US6061579A0.563Hand-held mobile phone terminalGRANT2000-05-091996-09-0617276853GoodAdvanced Space Communications Research LaboratoryNational Institute of Information and Communications Technology
US7386281B20.563Mobile wireless terminalGRANT2008-06-102002-05-2819194825GoodNEC CorpLenovo Innovations Ltd Hong Kong
US6437747B10.563Tunable PIFA antennaGRANT2002-08-202001-04-0925254303GoodCenturion Wireless Technologies IncLaird Connectivity LLC
EP0823749A10.563Integrated stacked patch antennaGRANT1998-02-111996-08-0824790532GoodE Systems IncRaytheon Co
US5966098A0.563Antenna system for an RF data communications deviceGRANT1999-10-121996-09-1824873667GoodResearch in Motion LtdBlackBerry Ltd
US4962383A0.562Low profile array antenna system with independent multibeam controlGRANT1990-10-091984-11-0824686792GoodAlliedSignal IncRaytheon Co
US20040169994A10.562Portable computer unitAPPLICATION2004-09-022001-04-127682179GoodSiemens AGSiemens AG
US5162806A0.562Planar antenna with lens for controlling beam widths from two portions thereof at different frequenciesGRANT1992-11-101990-02-0523887717GoodRaytheon CoRaytheon Co
US6266538B10.562Antenna for the folding mobile telephonesGRANT2001-07-241998-03-0510828051GoodNEC CorpNEC Corp
US6445906B10.562Micro-slot antennaGRANT2002-09-031999-09-3023617265GoodMotorola IncQuarterhill Inc
EP0542595A10.561Microstrip antenna device especially for satellite telephone transmissionsGRANT1993-05-191991-11-149418885GoodDassault Electronique SAThomson CSF Detexis SA
US4464663A0.561Dual polarized  high efficiency microstrip antennaGRANT1984-08-071981-11-1923257080GoodBall CorpBall Aerospace and Technologies Corp
US6078294A0.561Antenna device for vehiclesGRANT2000-06-201996-03-0126385045GoodToyota Motor CorpToyota Motor Corp
US6031505A0.561Dual embedded antenna for an RF data communications deviceGRANT2000-02-291998-06-2622305341GoodResearch in Motion LtdBlackBerry Ltd
US5010348A0.561Device for exciting a waveguide with circular polarization from a plane antennaGRANT1991-04-231987-11-059356527GoodAlcatel Espace Industries SAAlcatel Espace Industries SA
US6437757B10.560Low profile antenna radome element with rib reinforcementsGRANT2002-08-202001-01-1225057194GoodLockheed Martin CorpLockheed Martin Corp
US6980167B20.559Electromagnetic probeGRANT2005-12-272001-01-128858744GoodFrance Telecom SAOrange SA
US6803880B20.559Antenna deviceGRANT2004-10-122000-12-2220280499GoodgigaAnt ABMicrosoft Technology Licensing LLC
US6456248B20.558Antenna device and portable wireless communication apparatusGRANT2002-09-242000-04-2018630821GoodSony CorpSony Corp
US5649316A0.558In-vehicle antennaGRANT1997-07-151995-03-1723606582GoodElden IncElden Inc
US5023624A0.558Microwave chip carrier package having cover-mounted antenna elementGRANT1991-06-111988-10-2622999075GoodHarris CorpHarris Corp
US6369777B10.558Antenna device and method for manufacturing the sameGRANT2002-04-091999-07-2316559369GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5826201A0.557Antenna microwave shield for cellular telephoneGRANT1998-10-201992-11-2525528838GoodAsterion IncAsterion Inc
US5471221A0.557Dual-frequency microstrip antenna with inserted stripsGRANT1995-11-281994-06-2723041795GoodUS Department of ArmyUS Department of Army
US6871079B10.557Antenna built-in type mobile phoneGRANT2005-03-221999-10-0119613693GoodLG Electronics IncLG Electronics Inc
US5003318A0.557Dual frequency microstrip patch antenna with capacitively coupled feed pinsGRANT1991-03-261986-11-2426948492GoodMcDonnell Douglas CorpMcDonnell Douglas Corp
US5867128A0.557Multicontact for antenna windowGRANT1999-02-021995-09-287773450GoodSaint Gobain Vitrage SASaint Gobain Vitrage SA
US5838280A0.557Microstrip type antenna having small size and capable of changing gainGRANT1998-11-171995-12-0118046701GoodNEC CorpNEC Corp
US6087996A0.556Thin-film antenna device for use with remote vehicle starting systemsGRANT2000-07-111997-02-184159964GoodAstroflex IncDEI 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
US6670921B20.556Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surfaceGRANT2003-12-302001-07-1325421839GoodHRL Laboratories LLC, Raytheon CoHRL Laboratories LLC, Raytheon Co
US6861991B20.556Independently mounted on-glass antenna moduleGRANT2005-03-012002-11-1932297803GoodDelphi Technologies IncDelphi Technologies Inc
US6317086B10.555Extendible and contractible wireless antennaGRANT2001-11-131999-02-0119572962GoodMRW Tech LtdMRW COMMUNICATIONS Ltd
US6727863B20.555Planar band gap materialsGRANT2004-04-272001-10-2625530138GoodHong Kong University of Science and Technology HKUSTHong Kong University of Science and Technology HKUST
US5959586A0.555Sheet antenna with tapered resistivityGRANT1999-09-281995-02-0623528591GoodMegawave CorpMegawave Corp
US4516127A0.554Three element low profile antennaGRANT1985-05-071983-04-2923945718GoodMotorola IncMotorola Solutions Inc
US6201503B10.554Antenna for radio device and radio deviceGRANT2001-03-131999-12-2223864476GoodYokowo Co LtdYokowo Co Ltd
US4992801A0.554Glass antenna device for an automobileGRANT1991-02-121988-07-2527313013GoodAsahi Glass Co LtdAGC Inc
US5923302A0.554Full coverage antenna array including side looking and end-free antenna arrays having comparable gainGRANT1999-07-131995-06-1223944391GoodNorthrop Grumman CorpNorthrop Grumman Systems Corp
WO2000067342A10.554SLIDE MOUNTED ANTENNAAPPLICATION2000-11-091999-05-0523181327Good
US6774859B20.553Ultra wideband antenna having frequency selectivityGRANT2004-08-102001-11-1326759155GoodTime Domain CorpHumatics Corp
US6525696B20.553Dual band antenna using a single column of elliptical vivaldi notchesGRANT2003-02-252000-12-2024980490GoodRadio Frequency Systems IncRadio Frequency Systems Inc
US6417810B10.553Antenna arrangement in motor vehiclesGRANT2002-07-091999-06-027909912GoodDaimlerChrysler AGDaimler AG
US6674409B20.553Balanced antenna structure for bluetooth 2.4 GHz physical region semiconductor integrated circuitGRANT2004-01-062000-12-0529253834GoodMicrotune San Diego IncCSR Technology Inc, Microtune Inc
EP0821429A20.553Vehicle antennaGRANT1998-01-281996-07-2627471762GoodSumitomo Wiring Systems Ltd, Sumitomo Electric Industries Ltd, Harness System Technologies Research LtdSumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd
US4866451A0.553Broadband circular polarization arrangement for microstrip array antennaGRANT1989-09-121984-06-2524499754GoodComsat CorpComsat Corp
US5832372A0.552Antenna assembly for a radio transceiverGRANT1998-11-031995-09-2510781714GoodNokia Mobile Phones LtdNokia Technologies Oy
US6741215B20.552Inverted safety antenna for personal communication devicesGRANT2004-05-252001-07-3127760141GoodIndividualDOWNUNDER WIRELESS LLC
US5014346A0.552Rotatable contactless antenna coupler and antennaGRANT1991-05-071988-01-0422491638GoodMotorola IncQuarterhill Inc
EP0978729A20.551High-frequency transmitter-receiving apparatus for such an application as vehicle-onboard radar systemGRANT2000-02-091998-08-0726338814GoodHitachi LtdHitachi Ltd
EP1126522A10.551Packaged integrated circuit with radio frequency antennaGRANT2001-08-222000-02-188173562GoodAlcatel CIT SA, Alcatel SASTMicroelectronics NV
US6614405B10.551Frame structureGRANT2003-09-021997-11-258550004GoodFiltronic LK OyPulse Finland Oy
EP0808518A10.551TELEVISION ANTENNASGRANT1997-11-261995-02-0623515240GoodMegawave CorpMegawave Corp
US5969684A0.550Capacitive coupled extendable antenna for portable communication devicesGRANT1999-10-191998-05-1322141912GoodAce Technology Co LtdAce Technology Co Ltd
US6606061B20.550Broadband circularly polarized patch antennaGRANT2003-08-122001-10-0321679426GoodAccton Technology CorpAccton Technology Corp
US6362793B10.550Antenna device and portable radio setGRANT2002-03-261999-08-0616811077GoodSony CorpSony Corp
US5194876A0.549Dual polarization slotted antennaGRANT1993-03-161989-07-2427010325GoodBall CorpBall Aerospace and Technologies Corp
EP0967568A20.549Identification elementGRANT1999-12-291998-06-2326046972GoodMeto International GmbHMeto International GmbH
US4968984A0.549Antenna unit for a vehicleGRANT1990-11-061987-06-2926443431GoodNissan Motor Co LtdNissan Motor Co Ltd
EP0226390A20.549Shorted microstrip antennaGRANT1987-06-241985-12-0326549972GoodNEC Corp, Nippon Telegraph and Telephone CorpNEC CORPORATION;NTT MOBILE COMMUNICATIONS NETWORK
US6208874B10.549Telephone assembly with automatic antenna adjustmentGRANT2001-03-271998-11-0222676656GoodEricsson IncUnwired Planet LLC
US4591863A0.549Low profile antenna suitable for use with two-way portable transceiversGRANT1986-05-271984-04-0424389031GoodMotorola IncMotorola Solutions Inc
US5241322A0.548Twin element coplanar  U-slot  microstrip antennaGRANT1993-08-311991-03-2127100991Good
US4370658A0.548Antenna apparatus and method for making sameGRANT1983-01-251981-04-2922981705Good
US6423915B10.548Switch contact for a planar inverted F antennaGRANT2002-07-232001-07-2625436572GoodCenturion Wireless Technologies IncLaird Technologies Inc, Marconi Intellectual Property Ringfence Inc
US6147649A0.548Directive antenna for mobile telephonesGRANT2000-11-141998-01-3110826169GoodNEC CorpNEC Corp
EP0593185A10.547Wideband antenna arrangementGRANT1994-04-201992-10-1410723407GoodNokia Mobile Phones LtdNokia Oyj
US6201510B10.547Self-contained progressive-phase GPS elements and antennasGRANT2001-03-131999-07-2123410367GoodBAE Systems Aerospace IncBAE Systems Information and Electronic Systems Integration Inc
US5493702A0.547Antenna transmission coupling arrangementGRANT1996-02-201993-04-0521924233GoodIndividualANTENNATECH LLC
US4313095A0.547Microwave circuit with coplanar conductor stripsGRANT1982-01-261979-02-139221917GoodThomson CSF SAThales SA
US6272356B10.546Mechanical spring antenna and radiotelephones incorporating sameGRANT2001-08-071999-05-1023196314GoodEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
EP0372720A10.546Extendable antenna deviceGRANT1990-06-131988-11-0817642018GoodToshiba CorpToshiba Corp
US5451968A0.546Capacitively coupled high frequency  broad-band antennaGRANT1995-09-191992-11-1925526324GoodSolar Conversion CorpSolar Conversion Corp
US20030003948A10.545Mobile terminal device and power supply device thereofAPPLICATION2003-01-022001-06-2819034382GoodToshiba CorpToshiba Corp
US5335366A0.545Radiation shielding apparatus for a radio transmitting deviceGRANT1994-08-021993-02-0121755019Good
US6818985B10.545Embedded antenna and semiconductor die on a substrate in a laminate packageGRANT2004-11-162001-12-2233415200GoodSkyworks Solutions IncSkyworks Solutions Inc
US5918189A0.545Exchangeable hardware module for radiotelephoneGRANT1999-06-291996-09-3024904453GoodNokia Mobile Phones LtdNokia Technologies Oy
EP1006606A10.544A holder and a method for transferring signals between apparatus and holderGRANT2000-06-071996-07-058097018GoodRobert Bosch GmbHRobert Bosch GmbH
US6434369B10.544Antenna device and portable transceiverGRANT2002-08-131998-08-1216872716GoodSony CorpSony Corp
US6285342B10.544Radio frequency tag with miniaturized resonant antennaGRANT2001-09-041998-10-3023677538GoodIntermec IP CorpIntermec IP Corp
US6987486B20.544Ground arrangement for a device using wireless data transferGRANT2006-01-172001-09-148561894GoodMicro Cell Luxembourg SAFlextronics Sales & Marketing (a-P) Ltd, Micro Cell Luxembourg SA
US4920353A0.543Antenna for portable radio communication apparatusGRANT1990-04-241987-06-2915703371GoodNEC CorpNEC Corp
US5990844A0.542Radiating slot array antennaGRANT1999-11-231997-06-139507947GoodThomson CSF SAThales SA
US6127977A0.542Microstrip patch antenna with fractal structureGRANT2000-10-031996-11-0825510668GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US5438339A0.541Antenna for a radio communication apparatusGRANT1995-08-011993-02-2612504543GoodNEC CorpNEC Corp
US6633261B20.541Antenna and wireless device incorporating the sameGRANT2003-10-142000-11-2218827841GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6025804A0.541Antenna with absorptive radiation shieldGRANT2000-02-151995-12-2624312738GoodMotorola IncMotorola Solutions Inc
US5555459A0.540Antenna means for hand-held data terminalsGRANT1996-09-101992-03-2725331231GoodNorand CorpCallahan Cellular LLC
US5394162A0.540Low-loss RF coupler for testing a cellular telephoneGRANT1995-02-281993-03-1821872101GoodFord Motor CoFord Motor Co
US6326932B10.540Planar antenna on electrically—insulating sheetGRANT2001-12-041994-07-0810758054GoodIndividualIndividual
US6342858B10.539Portable terminal device with chip antennaGRANT2002-01-291999-06-2916130130GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US5515057A0.539GPS receiver with N-point symmetrical feed double-frequency patch antennaGRANT1996-05-071994-09-0623162018GoodTrimble Navigation LtdTrimble Inc
US6975280B20.538Multicoil helical antenna and method for sameGRANT2005-12-132002-07-0329999608GoodKyocera Wireless CorpKyocera Corp
EP0571124A10.538Mobile data terminalGRANT1993-11-241992-05-2125391118GoodInternational Business Machines CorpInternational Business Machines Corp
US5406296A0.537Three-wave antenna for vehiclesGRANT1995-04-111992-05-1114716884GoodHarada Industry Co LtdHarada Industry Co Ltd
US4809009A0.537Resonant antennaGRANT1989-02-281988-01-2522523843GoodCRALE IncCRALE Inc
US6147655A0.536Flat loop antenna in a single plane for use in radio frequency identification tagsGRANT2000-11-141998-11-0522687307GoodSingle Chip Systems CorpSmartrac Technology Fletcher Inc
US5083134A0.536ANTENNA DEVICE FOR AN AUTOMOBILEGRANT1992-01-211988-07-1427296998GoodAsahi Glass Co LtdAGC Inc
US4316194A0.535Hemispherical coverage microstrip antennaGRANT1982-02-161980-11-2422780388GoodUS Department of ArmyUS Department of Army
US7239889B20.535Antenna system for GSM/WLAN radio operationGRANT2007-07-032001-10-318179138GoodNokia OyjNokia Oyj
US20010052876A10.534DIRECTIONAL COUPLER  ANTENNA DEVICE  AND TRANSMITTING-RECEIVING DEVICEAPPLICATION2001-12-201998-07-0726486693GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd, Individual
US4760402A0.534Antenna system incorporated in the air spoiler of an automobileGRANT1988-07-261985-05-3014656931GoodNipponDenso Co LtdDenso Corp
US6486834B20.534Arrangement of a printed circuit board-mounted antenna in a portable electronic device with a metallic hinge baseGRANT2002-11-262000-08-0121660617GoodHon Hai Precision Industry Co LtdHon Hai Precision Industry Co Ltd
US6725057B10.533Personal communications apparatusGRANT2004-04-201999-10-0510862140GoodKoninklijke Philips Electronics NVKoninklijke Philips NV
US6975269B20.533Broadband or multiband antennaGRANT2005-12-132001-09-248867557GoodCentre National de la Recherche Scientifique CNRSCentre National de la Recherche Scientifique CNRS
US5223848A0.533Duplexing circularly polarized compositeGRANT1993-06-291988-09-2127251694GoodAgence Spatiale EuropeenneAgence Spatiale Europeenne
US20030169206A10.532Antenna apparatus for radio setAPPLICATION2003-09-112001-08-0819071832GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US20030222825A10.532Spiral resonator-slot antennaAPPLICATION2003-12-042002-06-0329587128GoodJohns Hopkins UniversityJohns Hopkins University
US4471493A0.532Wireless telephone extension unit with self-contained dipole antennaGRANT1984-09-111982-12-1623788327GoodGTE Automatic Electric IncAG Communication Systems Corp
US6693597B20.532Layout for automotive window antennaGRANT2004-02-172002-04-2329215363GoodCalearo Srl, Ohio State University Research FoundationCalearo Antenne SpA, Ohio State University Research Foundation
US5841402A0.531Antenna means for hand-held radio devicesGRANT1998-11-241992-03-2726692261GoodNorand CorpCallahan Cellular LLC
US5208602A0.531Cavity backed dipole antennaGRANT1993-05-041990-03-1227413924GoodRaytheon CoRaytheon Co
US6470174B10.531Radio unit casing including a high-gain antennaGRANT2002-10-221997-10-0120408476GoodTelefonaktiebolaget LM Ericsson ABCluster LLC, HPS Investment Partners LLC
US20030137459A10.530Antenna apparatus for folder type mobile phoneAPPLICATION2003-07-242001-10-2926639432GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
WO2003077364A20.530ANTENNA SYSTEM FOR A TRANSPONDER RADIO-FREQUENCY READING DEVICEAPPLICATION2003-09-182002-03-1327800851Good
US20090135068A10.530Transparent Wideband Antenna SystemAPPLICATION2009-05-281995-08-0935095777GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US6034639A0.529Retractable antenna for portable communicatorGRANT2000-03-071997-12-2225541878GoodT and M AntennasT & M ANTENNA, T and M Antennas
US6043792A0.529Single antenna arrangement providing interrogation fieldGRANT2000-03-281994-04-1825644662GoodAlfa Laval Agri ABDeLaval Holding AB
US6005529A0.529Antenna assembly with relocatable antenna for mobile transceiverGRANT1999-12-211996-12-048225175GoodICO Services LtdDBSD Services Ltd
US4161737A0.528Helical antennaGRANT1979-07-171977-10-0325277198Good
US6781549B10.528Portable antennaGRANT2004-08-241999-10-1232871421GoodGaltronics LtdGaltronics Ltd
US4313121A0.528Compact monopole antenna with structured top loadGRANT1982-01-261980-03-1322442425GoodUS Department of ArmyUS Department of Army
US5649306A0.527Portable radio housing incorporating diversity antenna structureGRANT1997-07-151994-09-1623192342GoodMotorola IncGoogle Technology Holdings LLC
US6809692B20.527Advanced multilevel antenna for motor vehiclesGRANT2004-10-262000-04-198244228GoodAdvanced Automotive Antennas SLAdvanced Automotive Antennas SL
US5661496A0.526Capacitive coupled extendable antennaGRANT1997-08-261995-03-2219410371GoodAce Antenna CorpAce Antenna Corp
US4968991A0.526Multiband antenna system for use in motor vehiclesGRANT1990-11-061987-06-2726433907GoodNipponDenso Co LtdDenso Corp
US6445352B10.526Cylindrical conformable antenna on a planar substrateGRANT2002-09-031997-11-2222071062GoodFractal Antenna Systems IncFractal Antenna Systems Inc
US6295462B10.526Portable radio information terminalGRANT2001-09-251997-12-1918412580GoodNEC CorpNEC Corp
EP1346438A10.525A DEVICE FOR REDUCING THE ELECTROMAGNETIC WAVE OF A MOBILE COMMUNICATION TERMINALGRANT2003-09-242000-12-0526638600Good
US6424315B10.525Semiconductor chip having a radio-frequency identification transceiverGRANT2002-07-232000-08-0224531252GoodAmkor Technology IncAmkor Technology Singapore Holding Pte Ltd
US6625432B10.524ReceiverGRANT2003-09-231998-05-2514208252GoodMitsubishi Electric CorpMitsubishi Electric Corp
EP0961342A20.524Transparent vehicle window antenna with capacitive connection apparatusGRANT1999-12-011998-05-2622186305GoodMotors Liquidation CoMotors Liquidation Co
US5276455A0.524Packaging architecture for phased arraysGRANT1994-01-041991-05-2424835071GoodBoeing CoBoeing Co
EP1307078A20.523High frequency circuit moduleGRANT2003-05-022001-10-2519143488GoodHitachi LtdHitachi Ltd
US5227808A0.523Wide-band L-band corporate fed antenna for space based radarsGRANT1993-07-131991-05-3124846202GoodUS Air ForceUS Air Force
US6298243B10.523Combined GPS and cellular band mobile antennaGRANT2001-10-021999-01-0522861130GoodGeo Com IncGEO-COM Inc, Geo Com Inc
US7276990B20.522Single-pole multi-throw switch having low parasitic reactance  and an antenna incorporating the sameGRANT2007-10-022002-05-1529715285GoodHRL Laboratories LLCHRL Laboratories LLC
US6176004B10.522Method of forming a sensor for sensing signals on conductorsGRANT2001-01-231998-04-0722004694GoodHarris CorpBenhov GmbH LLC, Hanger Solutions LLC
US5204687A0.522ELECTRICAL DEVICE AND ELECTRICAL TRANSMITTER-RECEIVER PARTICULARLY USEFUL IN A CT2 CORDLESS TELEPHONEGRANT1993-04-201990-07-1924213564GoodGaltronics LtdGaltronics Ltd
US5995052A0.522Flip open antenna for a communication deviceGRANT1999-11-301998-05-1522155100GoodEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US5652599A0.522Dual-band antenna systemGRANT1997-07-291995-09-1124098907GoodQualcomm IncQualcomm Inc
US5258892A0.522Molded-in antenna with solderless interconnectGRANT1993-11-021992-01-2225240688GoodMotorola IncMotorola Solutions Inc
EP1326302A20.521Integrated circuit fractal antenna in a hearing aid deviceGRANT2003-07-092001-12-2826782270GoodZarlink Semiconductor US IncMicrosemi Semiconductor US Inc
US5541609A0.520Reduced operator emission exposure antennas for safer hand-held radios and cellular telephonesGRANT1996-07-301995-03-0823584185GoodCenter for Innovative TechnologyVirginia Tech Intellectual Properties Inc
US4121218A0.520Adjustable antenna arrangement for a portable radioGRANT1978-10-171977-08-0325233449GoodMotorola IncMotorola Solutions Inc
US20040203529A10.520Wireless phone having improved SARAPPLICATION2004-10-142002-08-3032026049GoodEM Tech Co LtdEM Tech Co Ltd
US6411826B10.520Portable radiotelephones including patch antennas having openings thereinGRANT2002-06-251998-11-1722714246GoodEricsson IncEricsson Inc
US6677915B10.520Shielded spiral sheet antenna structure and methodGRANT2004-01-132001-02-1229780758GoodEthertronics IncEthertronics Inc
US5642120A0.519Antenna device and wireless apparatus employing the sameGRANT1997-06-241993-03-2927465236GoodSeiko Epson CorpSeiko Epson Corp
US6417815B20.519Antennas and feed support structures having wave-guides configured to position the electronics of the antenna in a compact formGRANT2002-07-092000-03-0122684190GoodProdelin CorpProdelin Corp, CPI Satcom and Antenna Technologies Inc
US6320543B10.518Microwave and millimeter wave circuit apparatusGRANT2001-11-201999-03-2413723433GoodNEC CorpNEC Corp
US4829591A0.517Portable radioGRANT1989-05-091985-08-2916259892GoodNEC CorpNEC Corp
EP0635898A10.517Extra antenna elementGRANT1995-01-251993-07-1420390611GoodEricsson Inc, Ericsson GE Mobile Communications IncEricsson Inc
WO2002037607A10.516PLANAR TYPE WIDEBAND LPDA ANTENNA APPLIED TO VHF/UHF CHANNELAPPLICATION2002-05-102000-11-0326638068Good
US5701128A0.516Antenna-integrated strip line cableGRANT1997-12-231995-03-0312693143GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP1328038A20.516Filter having directional coupler and communication deviceGRANT2003-07-162002-01-0819190657GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US7365701B20.515System and method for generating a genetically engineered configuration for at least one antenna and/or frequency selective surfaceGRANT2008-04-292001-02-0826952248GoodSciperio IncSciperio Inc
US6876337B20.515Small controlled parasitic antenna system and method for controlling same to optimally improve signal qualityGRANT2005-04-052001-07-3026901041GoodToyon Res CorpToyon Res Corp
EP0415703A10.515Antenna system for portable radio apparatusGRANT1991-03-061989-08-2916798498GoodNEC CorpNEC Corp
US6542050B10.514Transmitter-receiverGRANT2003-04-011999-03-3013982205GoodNGK Insulators LtdNGK Insulators Ltd
US7098858B20.514Ruggedized multi-layer printed circuit board based downhole antennaGRANT2006-08-292002-09-2531993282GoodHalliburton Energy Services IncHalliburton Energy Services Inc
US6281842B10.514Conductive circuit device and methodGRANT2001-08-281999-02-1026153826GoodAllgon ABLaird Technologies AB
US7205940B20.513Antenna and communication deviceGRANT2007-04-172002-04-0228672028GoodFuji Xerox Co LtdFujifilm Business Innovation Corp
US20020142794A10.513Portable wireless terminalAPPLICATION2002-10-032001-03-2818946900GoodNEC CorpNEC Corp
US4816838A0.513Portable receiving antenna systemGRANT1989-03-281985-04-1713760804GoodNipponDenso Co LtdDenso Corp
US20020113741A10.511Transmitter  computer system  and opening/closing structureAPPLICATION2002-08-222000-12-2618860256GoodInternational Business Machines CorpLenovo PC International Ltd
US5486836A0.511Method  dual rectangular patch antenna system and radio for providing isolation and diversityGRANT1996-01-231995-02-1623538691GoodMotorola IncQuarterhill Inc
US4709239A0.510Dipatch antennaGRANT1987-11-241985-09-0925099041GoodSanders Associates IncLockheed Martin Corp, Achilles Technology Management Co II Inc
US6806842B20.510Wireless communication device and method for discsGRANT2004-10-192000-07-1829268736GoodMarconi Intellectual Property US IncTerrestrial Comms LLC, Mineral Lassen LLC
US7298228B20.510Single-pole multi-throw switch having low parasitic reactance  and an antenna incorporating the sameGRANT2007-11-202002-05-1529550069GoodHRL Laboratories LLCHRL Laboratories LLC
US5668559A0.510Antenna for portable radio devicesGRANT1997-09-161993-10-149451820GoodAlcatel Mobile Communication France SAAlcatel CIT SA
US20030142036A10.510Multiband or broadband frequency selective surfaceAPPLICATION2003-07-312001-02-0827617893GoodSciperio IncSciperio Inc, Individual
US6456255B10.510Method to camouflage an antennaGRANT2002-09-242001-02-2125149844GoodNokia OyjNokia Solutions and Networks Oy
US5020136A0.510Battery pack antenna suitable for use with two-way portable transceiversGRANT1991-05-281986-04-2127041342GoodMotorola IncMotorola Solutions Inc
US5898407A0.509Motor vehicle with antenna window with improved radiation and reception characteristicsGRANT1999-04-271995-09-027771113GoodFlachglas Automotive GmbHPilkington Automotive Deutschland GmbH
US5714959A0.509Glass patch cellular antennaGRANT1998-02-031994-06-0922975763GoodDelco Electronics LLCDelphi Technologies Inc, Renaissance Group IP Holdings LLC
US6323821B10.508Top loaded bow-tie antennaGRANT2001-11-271999-03-2322422710GoodTDK RF Solutions IncTDK RF Solutions Inc
US4686535A0.507Microstrip antenna system with fixed beam steering for rotating projectile radar systemGRANT1987-08-111984-09-0524597044GoodBall CorpBall Corp
US4975711A0.506Slot antenna device for portable radiophoneGRANT1990-12-041988-08-3119277344GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7245196B10.505Fractal and space-filling transmission lines  resonators  filters and passive network elementsGRANT2007-07-172000-01-198163801GoodFractus SACallahan Cellular LLC
US6388627B10.504Antenna arrangement of an information processorGRANT2002-05-141998-12-0818398219GoodToshiba CorpDynabook Inc
US5710987A0.504Receiver having concealed external antennaGRANT1998-01-201993-02-2521813878GoodMotorola IncGoogle Technology Holdings LLC
US4751514A0.504Multi-frequency vehicular antenna systemGRANT1988-06-141986-04-0725303510GoodModublox and Co IncSKY PROBES Inc, Modublox and Co Inc
US6340951B10.504Wideband microstrip leaky-wave antennaGRANT2002-01-222000-06-0221659959GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US6006117A0.504Radio telephone with separate antenna for stand-by modeGRANT1999-12-211996-12-2320402486GoodTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US4001830A0.504RADIO RECEIVER SET WITH ROTATABLE ANTENNAGRANT1977-01-041974-08-2014266889GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US7088965B10.504Fractal antenna system and method for improved wireless telecommunicationsGRANT2006-08-082002-01-0836942073GoodSprint Spectrum LLCSprint Spectrum LLC
US6362786B10.503Patch antenna utilized in conjunction with an electronic apparatusGRANT2002-03-261999-02-1812558053GoodInternational Business Machines CorpLenovo Singapore Pte Ltd
US6693541B20.503RFID tag with bridge circuit assembly and methods of useGRANT2004-02-172001-07-1925426716Good3M Innovative Properties Co3M Innovative Properties Co
WO2001093611A10.502MOBILE PHONESAPPLICATION2001-12-062000-06-023827232Good
US4243990A0.502Integrated multiband array antennaGRANT1981-01-061979-04-3021877104GoodInternational Telephone and Telegraph CorpITT Inc
US6898282B20.502Flip-type terminal with slim-style microstrip patch antenna for GPS and method thereforGRANT2005-05-242000-01-1719638965GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6373447B10.501On-chip antenna  and systems utilizing sameGRANT2002-04-161998-12-2822827053GoodKawasaki Steel CorpKawasaki Microelectronics Inc
US5057849A0.501ROD ANTENNA FOR MULTI-BAND TELEVISION RECEPTIONGRANT1991-10-151988-12-206369614GoodRobert Bosch GmbHRobert Bosch GmbH
US4899164A0.501Slot coupled microstrip constrained lensGRANT1990-02-061988-09-1622928310GoodUS Air ForceUS Air Force
US20020003496A10.501Adjustable length antenna system for RF transpondersAPPLICATION2002-01-102000-06-0124340567GoodIntermec IP CorpIntermec IP Corp
US6577280B20.501Built-in antenna device for folder-type portable radio terminalGRANT2003-06-102000-12-3019704113GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
USRE32369E0.500Monolithic microwave integrated circuit with integral array antennaGRANT1987-03-101980-11-1726902118GoodBall CorpBall Aerospace and Technologies Corp
US6147604A0.499Wireless memory deviceGRANT2000-11-141998-10-1522632490GoodIntermec IP CorpIntermec IP Corp
US5488380A0.499Packaging architecture for phased arraysGRANT1996-01-301991-05-2446248838GoodBoeing CoBoeing Co
US5268699A0.499Data communication receiver utilizing a loop antenna having a hinged connectionGRANT1993-12-071992-09-2425489725GoodMotorola IncMotorola Solutions Inc
WO2001056111A10.498METHOD FOR PRODUCING A HELICAL ANTENNA STRUCTUREAPPLICATION2001-08-022000-01-257628648Good
WO2002096166A10.498RADIO FREQUENCY MICROELECTROMECHANICAL SYSTEMS (MEMS) DEVICES ON LOW-TEMPERATURE CO-FIRED CERAMIC (LTCC) SUBSTRATESAPPLICATION2002-11-282001-05-1823121182Good
US6011699A0.498Electronic device including apparatus and method for routing flexible circuit conductorsGRANT2000-01-041997-10-1525491124GoodMotorola IncGoogle Technology Holdings LLC
US6483476B20.498One-piece Yagi-Uda antenna and process for making the sameGRANT2002-11-192000-12-0724943235GoodTelex Communications IncBosch Security Systems Inc, Telex Communications Holdings Inc
US7158083B20.497Communication terminalGRANT2007-01-022002-10-0932089237GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6567053B10.496Magnetic dipole antenna structure and methodGRANT2003-05-202001-02-1225123694GoodEthertronics IncEthertronics Inc
US6380899B10.496Case with communication module having a passive radiator for a handheld computer systemGRANT2002-04-302000-09-2024669931Good3Com CorpHP Inc, Hewlett Packard Development Co LP
US4734703A0.496Three-wave antenna for vehicleGRANT1988-03-291985-04-0113385643GoodHarada Industry Co LtdHarada Industry Co Ltd
US4860019A0.495Planar TV receiving antenna with broad bandGRANT1989-08-221987-11-164826203GoodSHANGHAI DONG HAI MILITARY Tech ENGR COSHANGHAI DONG HAI MILITARY TECHNOLOGY ENGINEERING Co, SHANGHAI DONG HAI MILITARY Tech ENGR CO
US5504478A0.495Radio frequency control systemGRANT1996-04-021994-01-1222660925GoodGentex CorpGentex Corp
US5317326A0.495Folded dipole antennaGRANT1994-05-311991-06-0324849047GoodMotorola IncMotorola Solutions Inc
EP0892458A20.495Tv antenna apparatus for vehiclesGRANT1999-01-201997-07-1426504915GoodHarada Industry Co LtdHarada Industry Co Ltd
US5724717A0.495Method of making an electrical articleGRANT1998-03-101996-08-0924857114GoodWhitaker LLCWhitaker LLC
US5260998A0.495Folding portable telephone setGRANT1993-11-091990-09-0716989356GoodFujitsu LtdFujitsu Ltd
US5027128A0.494Inside window antennaGRANT1991-06-251990-01-1823852995Good
US6400322B20.494Microstrip antennaGRANT2002-06-042000-04-0721659307GoodIndustrial Technology Research Institute ITRIIndustrial Technology Research Institute ITRI
US5532709A0.493Directional antenna for vehicle entry systemGRANT1996-07-021994-11-0223301722GoodFord Motor CoVisteon Global Technologies Inc
US6859175B20.493Multiple frequency antennas with reduced space and relative assemblyGRANT2005-02-222002-12-0332392891GoodEthertronics IncEthertronics Inc
US5608263A0.493Micromachined self packaged circuits for high-frequency applicationsGRANT1997-03-041994-09-0623162084GoodUniversity of MichiganUniversity of Michigan
US7031744B20.493Compact cellular phoneGRANT2006-04-182000-12-0118837276GoodNEC CorpCOLTERA LLC
US20010044320A10.493Portable wireless apparatusAPPLICATION2001-11-222000-05-1618650150GoodNEC CorpNEC Corp
US7046969B20.492Miniaturized transmitter-receiver unitGRANT2006-05-162001-07-1719051399GoodAlps Electric Co LtdAlps Alpine Co Ltd
US5821907A0.492Antenna for a radio telecommunications deviceGRANT1998-10-131996-03-0524448813GoodResearch in Motion LtdBlackBerry Ltd
US6434372B10.492Long-range  full-duplex  modulated-reflector cell phone for voice/data transmissionGRANT2002-08-132001-01-1225058384GoodUniversity of CaliforniaCALIFORNIA LOS ALAMOS NATIONAL LABORATORY THE, University of, Regents of, Triad National Security LLC
EP1359640A10.492A fractal antenna and method of designGRANT2003-11-052002-04-3029217377GoodRoke Manor Research LtdRoke Manor Research Ltd
US4771291A0.492Dual frequency microstrip antennaGRANT1988-09-131985-08-3025092129GoodUS Air ForceUS Air Force
US5657386A0.491Electromagnetic shield for cellular telephoneGRANT1997-08-121995-09-0624087487GoodWHITE MOUNTAIN PRODUCTS GROUP IncWHITE MOUNTAIN PRODUCTS GROUP Inc
US4577195A0.490Miniaturized mobile radio receiver with dipole antennaGRANT1986-03-181982-04-206161315GoodInternational Standard Electric Corp Alcatel Lucent NV
US6128471A0.489Telecommunication method and system for communicating with multiple terminals in a building through multiple antennasGRANT2000-10-031995-08-2121701395GoodNortel Networks CorpRPX Clearinghouse LLC
US6534720B20.489Device for connecting a window with electrical functionsGRANT2003-03-182000-01-227628453GoodSaint Gobain Glass France SASSaint Gobain Glass France SAS
US6686882B20.488Apparatus and method for transferring DC power and RF energy through a dielectric for antenna receptionGRANT2004-02-032000-10-1927399470GoodXM Satellite Radio IncSirius XM Radio Inc
US7154486B20.488Stylus-accommodating structure for wireless communication apparatusGRANT2006-12-262002-05-1429247415GoodHigh Tech Computer CorpHTC Corp
US4145694A0.488Compact  directive  broadband antenna system having end loaded dipolesGRANT1979-03-201977-08-0125231313Good
US5337065A0.487Slot hyperfrequency antenna with a structure of small thicknessGRANT1994-08-091990-11-239402504GoodThomson CSF SAThales SA
US6922575B10.487Communications system and method utilizing integrated chip antennaGRANT2005-07-262001-03-0134752628GoodSymbol Technologies LLCSymbol Technologies LLC
US6496159B20.487Simple helical antenna and method of producing the sameGRANT2002-12-172000-08-2818745350GoodMitsumi Electric Co LtdMitsumi Electric Co Ltd
US5083135A0.486Transparent film antenna for a vehicle windowGRANT1992-01-211990-11-1324452564GoodMotors Liquidation CoDelphi Technologies Inc, Michigan State University MSU
US6724347B20.485Chip antenna and method of manufacturing the sameGRANT2004-04-202001-06-2527482369GoodFurukawa Electric Co LtdFurukawa Electric Co Ltd
US5828339A0.485Integrated directional antennaGRANT1998-10-271995-06-0210775414GoodDSC Communications CorpAirspan Networks Inc, Airspan Networks Holdings Inc
US5963177A0.485Methods of enhancing electronmagnetic radiation properties of encapsulated circuit  and related devicesGRANT1999-10-051997-05-1625327277GoodMicron Technology IncRound Rock Research LLC
US4095229A0.484TRIBAND VEHICLE ANTENNAGRANT1978-06-131977-02-2225089767GoodMotors Liquidation CoValeo Electrical Systems Inc
EP0561272A10.484Transparent window antennaGRANT1993-09-221992-03-1625313209GoodPPG Industries IncPPG Industries Ohio Inc
US5696372A0.484High efficiency near-field electromagnetic probe having a bowtie antenna structureGRANT1997-12-091996-07-3124773019GoodYale UniversityYale University
US6352434B10.484High density flexible circuit element and communication device using sameGRANT2002-03-051997-10-1525490704GoodMotorola IncGoogle Technology Holdings LLC
US5532703A0.484Antenna coupler for portable cellular telephonesGRANT1996-07-021993-04-2221966136GoodValor Enterprises IncCTI COMMUNICATIONS Inc, CTI Audio Inc
WO1994017565A10.484ANTENNA ASSEMBLY FOR RADIO CIRCUIT AND METHOD THEREFORAPPLICATION1994-08-041993-01-2921748490Good
US6031500A0.483Broadband FM vehicle rear window antenna not requiring a boost amplifierGRANT2000-02-291999-04-0123101934GoodMotors Liquidation Co, Delphi Technologies IncDelphi Technologies Inc, GM Global Technology Operations LLC
EP1202384A10.483Send or receive radio antenna and mobile communications systemGRANT2002-05-022000-10-318170253GoodMoletherm Holding AG, Molekulare Energietechnik AGMoletherm Holding AG
US4507664A0.482Dielectric image waveguide antenna arrayGRANT1985-03-261981-06-1626279815GoodUK Secretary of State for DefenceUK Secretary of State for Defence
US5825291A0.482Electronic article surveillance systemGRANT1998-10-201996-04-1021775271GoodSentry Technology CorpSentry Technology Corp
WO1999035691A10.482AN INTEGRATED CIRCUIT (IC) PACKAGE INCLUDING ACCOMPANYING IC CHIP AND COIL AND A METHOD OF PRODUCTION THEREFORAPPLICATION1999-07-151998-01-0921713950Good
US5933330A0.481Portable radiotelephone arrangement having a battery pack and a detachable batteryGRANT1999-08-031998-05-1422146271GoodMotorola IncGoogle Technology Holdings LLC
US5177494A0.481Vehicular slot antenna systemGRANT1993-01-051989-02-1627199096GoodRobert Bosch GmbHRobert Bosch GmbH
US4123756A0.481Built-in miniature radio antennaGRANT1978-10-311976-09-2414653172GoodNippon Electric Co LtdNEC Corp
US6184835B10.481Electromagnetic wave preventing cover of a mobile phone handsetGRANT2001-02-062000-01-0623902142Good
US6333722B10.480Helical antenna with adjoining insulator unitsGRANT2001-12-251999-06-0815726426GoodNEC CorpNEC Corp
US4293861A0.480Compact television antenna systemGRANT1981-10-061980-01-0822333310GoodWinegard CoWinegard Co
US4725845A0.480Retractable helical antennaGRANT1988-02-161986-03-0325270173GoodMotorola IncMotorola Solutions Inc
US8693963B20.479Tunable microwave devices with auto-adjusting matching circuitGRANT2014-04-082000-07-2046332505GoodBlackBerry LtdNXP USA Inc
US5030963A0.479Signal receiverGRANT1991-07-091988-08-2216546344GoodSony CorpSony Corp
US4590614A0.479Dipole antenna for portable radioGRANT1986-05-201983-01-286189470GoodRobert Bosch GmbHRobert Bosch GmbH
US6266023B10.478Automotive radio frequency antenna systemGRANT2001-07-241999-06-2423329062GoodDelphi Technologies IncDelphi Technologies Inc
US5507035A0.478Diversity transmission strategy in mobile/indoor cellula radio communicationsGRANT1996-04-091993-04-3022002585GoodInternational Business Machines CorpNetgear Inc
US6549176B20.477RFID tag having integral electrical bridge and method of assembling the sameGRANT2003-04-152001-08-1525457356GoodMoore North America IncMoore North America Inc
WO2002095870A10.477A METHOD FOR DESIGNING A SMALL ANTENNA MATCHED TO AN INPUT IMPEDANCE  AND SMALL ANTENNAS DESIGNED ACCORDING TO THE METHODAPPLICATION2002-11-282001-05-2423126898Good
US6633263B20.477Antenna for receiving satellite signals and terrestrial signals and antenna modification deviceGRANT2003-10-141999-09-167922303GoodFraunhofer Gesellschaft zur Forderung der Angewandten Forschung eVFraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
WO2001015271A10.476MICROSTRIP ANTENNAAPPLICATION2001-03-011999-08-2016963156Good
US4584709A0.475Homotropic antenna system for portable radioGRANT1986-04-221983-07-0624034878GoodMotorola IncMotorola Solutions Inc
EP1391009A10.475PLATE DIPOLE ANTENNAGRANT2004-02-252000-04-1419927843Good
US5793333A0.475Glass antenna for vehicles  and designing method of the sameGRANT1998-08-111995-03-2226403716GoodMazda Motor CorpMazda Motor Corp
WO2004045022A10.475FOLDED MONOPOLE ANTENNAAPPLICATION2004-05-272002-11-1327729295Good
US5724049A0.474End launched microstrip or stripline to waveguide transition with cavity backed slot fed by offset microstrip line usable in a missileGRANT1998-03-031994-05-2322934638GoodHughes Electronics CorpDirecTV Group Inc, Raytheon Co
US4536725A0.474Stripline filterGRANT1985-08-201981-11-2725797600GoodLicentia Patent Verwaltungs GmbHLicentia Patent Verwaltungs GmbH
US6031492A0.474Mobile cradle antenna and heat sink enhancementGRANT2000-02-291996-06-1024651266GoodEricsson IncBlackBerry Ltd, Ericsson Inc
EP1100145A20.472Portable radio communication device  such as a portable telephoneGRANT2001-05-161999-11-038239327GoodMagcom ASQ-FREE MAGCOM AS
EP0511577A20.470Compact  in particular portable radio transceiver with retractable or collapsible antennaGRANT1992-11-041991-04-306430728GoodSiemens AGSiemens AG
US6952602B20.469GPS receiving antenna for cellular phoneGRANT2005-10-042002-10-0133512566GoodInpaq Technology Co LtdInpaq Technology Co Ltd
US6492957B20.468Close-proximity radiation detection device for determining radiation shielding device effectiveness and a method thereforGRANT2002-12-102000-12-1824974920GoodIndividualIndividual
US5710567A0.467Antenna locking device using magnetic attractive elements when antenna is extendedGRANT1998-01-201995-10-2520399959GoodAllgon ABAllgon AB
US6239752B10.467Semiconductor chip package that is also an antennaGRANT2001-05-291995-02-2823572108GoodSTMicroelectronics lnc USASTMicroelectronics lnc USA
US7564409B20.466Antennas and electrical connections of electrical devicesGRANT2009-07-212001-03-2638284137GoodErtek IncErtek Inc
US5367309A0.466Cellular phone shieldGRANT1994-11-221993-07-0921930072Good
US7046204B20.466Communication terminalGRANT2006-05-162002-10-0932089238GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5081469A0.465Enhanced bandwidth helical antennaGRANT1992-01-141987-07-1622117699GoodSensormatic Electronics CorpSensormatic Electronics Corp
US6876320B20.464Anti-radar space-filling and/or multilevel chaff dispersersGRANT2005-04-052001-11-308499627GoodFractus SAFractus SA
EP0644606A10.463Portable radio communication device and loaded antenna thereforGRANT1995-03-221993-09-1616898153GoodFujitsu LtdFujitsu Ltd
EP0007222A10.463Stripline antennasGRANT1980-01-231978-07-1110498367GoodUK Secretary of State for DefenceUK Secretary of State for Defence
US4584586A0.463Multi-turn loop reception antennaGRANT1986-04-221983-11-1624204777Good
US4388672A0.461Printed circuit board assemblyGRANT1983-06-141981-05-0122986210GoodMotorola IncMotorola Solutions Inc
WO2001071844A10.460RETRACTABLE ANTENNA FOR PERSONAL COMPUTER CARDAPPLICATION2001-09-272000-03-2424128359Good
US4890114A0.460Antenna for a portable radiotelephoneGRANT1989-12-261987-04-3013293902GoodHarada Industry Co LtdHarada Industry Co Ltd
US4495505A0.459Printed circuit balun with a dipole antennaGRANT1985-01-221983-05-1023960032GoodUS Air ForceUS Air Force
EP1401111A20.459Folding type portable radio transceiver and chassis of the radio transceiverGRANT2004-03-242002-09-2031949598GoodFujitsu LtdFujitsu Ltd
US6926552B20.459Electrical cable connectorGRANT2005-08-092002-10-0331993579GoodDelphi Technologies IncDelphi Technologies Inc
US5564085A0.458Cellular telephone RF radiation ameliorating deviceGRANT1996-10-081994-08-3023150445Good
US7181172B20.458Methods and apparatuses for an integrated wireless deviceGRANT2007-02-202002-09-1932028975GoodCenturion Wireless Technologies IncSamsung Electronics Co Ltd
US4571596A0.458Antenna matching deviceGRANT1986-02-181982-06-0123516088GoodZ S ELECTRONIQUES Ltd PtyZ S ELECTRONIQUES Pty Ltd, Z S ELECTRONIQUES Ltd Pty
US6054963A0.458Folded bow-tie antennaGRANT2000-04-251996-02-2726308880GoodThomson Licensing SASThomson Licensing DTV SAS, Technicolor USA Inc
US5309165A0.458Positioner with corner contacts for cross notch array and improved radiator elementsGRANT1994-05-031992-05-0925376207GoodWestinghouse Electric CorpNorthrop Grumman Corp
US6693602B10.458Antenna systemGRANT2004-02-171999-11-197929791GoodEADS Radio Communication Systems GmbH and Co KGTelefunken Radio Communication Systems GmbH and Co KG
US6301489B10.458Flat blade antenna and flip engagement and hinge configurationsGRANT2001-10-091998-12-2122809828GoodEricsson IncUnwired Planet LLC
US20020036594A10.457Frequency adjustable mobile antenna and method of makingAPPLICATION2002-03-282000-01-1046277982GoodAlaska Energy Services LLCAlaska Energy Services LLC
US6456247B10.457Housing cap for a handheld computerGRANT2002-09-242001-04-1025262578GoodPalm IncQualcomm Inc
US6542123B10.456Hidden wideband antennaGRANT2003-04-012001-10-2425529881GoodAuden Techno CorpAuden Techno Corp
US6778139B20.456Flexible printed antenna and apparatus utilizing the sameGRANT2004-08-172001-08-1319075020GoodInternational Business Machines CorpLenovo PC International Ltd
US6582887B20.456Electrically conductive patterns  antennas and methods of manufactureGRANT2003-06-242001-03-2625224739GoodErtek IncErtek Inc
US7113136B20.456Integrated dual function circuitry and antenna systemGRANT2006-09-262000-12-1826945512GoodCollins and Aikman Products CoCollins & Aikman Products LLC, Textron Automotive Co Inc
US6734831B20.455Dual-resonance antennaGRANT2004-05-112000-12-0618840979GoodNippon Antenna Co LtdNippon Antenna Co Ltd
US6774844B20.455Antenna structures based upon a generalized hausdorff design approachGRANT2004-08-102001-08-0926911159GoodAltarum InstituteMichigan Technological University
US5902437A0.455Method of making resonant tag labelsGRANT1999-05-111994-03-0426901733GoodFlexcon Co IncFlexcon Co Inc
US7038626B20.454Beamforming using a backplane and passive antenna elementGRANT2006-05-022002-01-2327616725GoodIPR Licensing IncTantivy Communications Inc, IPR Licensing Inc
WO2003073556A10.453LOW PROFILE ANTENNA AND INTERCONNECTAPPLICATION2003-09-042002-02-2827764359Good
US6611237B20.452Fluidic self-assembly of active antennaGRANT2003-08-262000-11-3024923445GoodUniversity of CaliforniaUniversity of California
US6585874B20.452Method for using electroforming to manufacture fractal antennasGRANT2003-07-012001-03-0825183880GoodHewlett Packard Development Co LPHewlett Packard Development Co LP
US6320558B10.452On-glass impedance matching antenna connectorGRANT2001-11-201999-07-0823370783GoodOhio State UniversityOhio State University
US5621913A0.452System with chip to chip communicationGRANT1997-04-151992-05-1527420514GoodMicron Technology IncRound Rock Research LLC
US5276920A0.452Antenna selection switch for a diversity antennaGRANT1994-01-041990-01-188529738GoodNokia Mobile Phones LtdNokia Oyj
US6078791A0.451Radio frequency identification transceiver and antennaGRANT2000-06-201992-06-1725411549GoodMicron Communications IncRound Rock Research LLC
US5739794A0.451Vehicle window antenna with parasitic slot transmission lineGRANT1998-04-141995-05-2246202898GoodDelco Electronics LLC, Motors Liquidation CoDelco Electronics LLC, Delphi Technologies Inc, Michigan State University MSU
US5528314A0.451Transparent vehicle window antennaGRANT1996-06-181995-05-2223770580GoodDelco Electronics LLC, Motors Liquidation CoDelco Electronics LLC, GM Global Technology Operations LLC
US6957081B20.450Multi-mode mobile communications device with continuous mode transceiver and methods thereforGRANT2005-10-182001-12-2121838976GoodMotorola IncMotorola Solutions Inc
US6937191B20.450Interlaced multiband antenna arraysGRANT2005-08-301999-10-268307385GoodFractus SACommscope Technologies LLC
US5068669A0.450Power beaming systemGRANT1991-11-261988-09-0122901476GoodApti IncBAE Systems Information and Electronic Systems Integration Inc
US4553146A0.450Reduced side lobe antenna systemGRANT1985-11-121983-10-1924169054GoodSanders Associates IncLockheed Martin Corp, Achilles Technology Management Co II Inc
US20040005913A10.449Multiband terminalAPPLICATION2004-01-082000-10-247660895GoodSiemens AGSiemens AG
US20050195117A10.449AntennaAPPLICATION2005-09-082000-08-1029709727GoodCocomo MB Communications IncCocomo MB Communications Inc
US4207574A0.448Portable dipole antenna with end loadingGRANT1980-06-101978-09-0825475092Good
US6384790B20.448Antenna on-glassGRANT2002-05-071998-06-1522247263GoodPPG Industries Ohio IncPittsburgh Glass Works LLC
WO1997039534A10.446PORTABLE COMMUNICATION DEVICE COMPRISING AN ANTENNA  WHEREIN A DELIBERATE MISMATCH IS INTRODUCED BETWEEN THE COMMUNICATION DEVICE AND THE ANTENNA WITHIN A FREQUENCY BANDAPPLICATION1997-10-231996-04-168223876Good
US6353411B10.445Antenna with special lobe pattern for use with global positioning systemsGRANT2002-03-051999-09-1023555610GoodHoneywell International IncHoneywell Inc, Honeywell International Inc
US5170173A0.445Antenna coupling apparatus for cordless telephoneGRANT1992-12-081992-04-2725362453GoodMotorola IncQuarterhill Inc
US4872022A0.445Support and connection means for looped antenna conductorsGRANT1989-10-031985-03-0526715189Good
US5322991A0.445Compact hand-held RF data terminalGRANT1994-06-211989-10-2423689455GoodNorand CorpAvago Technologies International Sales Pte Ltd
US5986621A0.444Stub loaded helix antennaGRANT1999-11-161997-07-0325392978GoodVirginia Tech Intellectual Properties IncVirginia Tech Intellectual Properties Inc
US6232924B10.444Flat blade antenna and flip mounting structuresGRANT2001-05-151998-12-2122809479GoodEricsson IncEricsson Inc, Cluster LLC, HPS Investment Partners LLC
US5892480A0.443Variable pitch angle  axial mode helical antennaGRANT1999-04-061997-04-0925277388GoodHarris CorpHarris Corp
US4849766A0.443Vehicle window glass antenna using transparent conductive filmGRANT1989-07-181986-07-0426483815GoodCentral Glass Co LtdCentral Glass Co Ltd
US6047163A0.443Miniature radio apparatus having loop antenna including human bodyGRANT2000-04-041996-02-2012357774GoodSeiko Instruments IncSeiko Instruments Inc
US6959210B20.442Foldable portable radio terminalGRANT2005-10-252000-07-0618706943GoodNEC CorpLenovo Innovations Ltd Hong Kong
US4728962A0.442Microwave plane antennaGRANT1988-03-011984-10-1227518498GoodMatsushita Electric Works LtdPanasonic Holdings Corp
US4371877A0.442Thin-structure aerialGRANT1983-02-011980-04-239241245GoodUS Philips CorpUS Philips Corp
US6831611B20.441Antenna systemGRANT2004-12-142002-02-1527678213GoodToyota Motor CorpToyota Motor Corp
US6236372B10.441Antenna for radio and television reception in motor vehiclesGRANT2001-05-221997-03-227824378GoodFuba Automotive GmbH and Co KGDelphi Delco Electronics Europe GmbH
US6421013B10.441Tamper-resistant wireless article including an antennaGRANT2002-07-161999-10-0427538800GoodAmerasia International Technology IncAvante International Technology Inc
US5650790A0.441Antenna device for radio transmission-reception apparatusGRANT1997-07-221995-08-1616563684GoodUniden CorpUniden Corp
US7062295B20.440Radio communication system and scheduling methodGRANT2006-06-132002-06-2029996576GoodMatsushita Electric Industrial Co LtdGodo Kaisha IP Bridge 1
US4768037A0.440Vehicle window glass antenna using transparent conductive filmGRANT1988-08-301986-12-1926562673GoodCentral Glass Co LtdCentral Glass Co Ltd
US6104353A0.439Local television antenna system for use with direct broadcast satellite television systemsGRANT2000-08-151998-06-3022313048GoodRDI Electronics IncRDI Electronics Inc
US5926141A0.439Windowpane antenna with transparent conductive layerGRANT1999-07-201996-08-1626028487GoodFuba Automotive GmbH and Co KGDelphi Delco Electronics Europe GmbH
US5005020A0.438Transparent glass antenna for an automobileGRANT1991-04-021987-01-2026339462GoodAsahi Glass Co LtdAGC Inc
US5428830A0.438Concealed antenna system with remote variable gain RF amplifierGRANT1995-06-271993-09-1722406846GoodFord Motor CoVisteon Global Technologies Inc
US6825810B20.437Audio extension for wireless communication devicesGRANT2004-11-302001-12-1226992293Good
US5239303A0.436Wide-band antenna on vehicle rear window glassGRANT1993-08-241990-12-2118514722GoodCentral Glass Co LtdCentral Glass Co Ltd
US5625365A0.436Dual-frequency microwave radio antenna systemGRANT1997-04-291995-03-1023590921GoodTrimble Navigation LtdTrimble Inc
EP1296407A10.436PORTABLE RADIO UNITGRANT2003-03-262000-06-1211736145GoodMitsubishi Electric CorpMitsubishi Electric Corp
US6304232B10.435Circuit moduleGRANT2001-10-162000-02-2424041690GoodGoodyear Tire and Rubber CoGoodyear Tire and Rubber Co
EP1026779A20.435Hydrid antenna arrangement for use with electronic identification systemsGRANT2000-08-091999-02-0125587276GoodSupersensor Pty LtdZIH Corp
US7191507B20.435Method of producing a wireless communication deviceGRANT2007-03-202002-04-2429270617GoodMineral Lassen LLCMarconi Communications Inc, Mineral Lassen LLC
US4987422A0.435Concealable vehicular radio communications antenna systemGRANT1991-01-221989-08-2123566661Good
US5563617A0.435Doppler microwave sensorGRANT1996-10-081993-07-3110739765GoodPlessey Semiconductors LtdTeledyne UK Ltd
US7079877B20.432Foldable portable telephoneGRANT2006-07-182001-05-0818984799GoodMitsubishi Electric CorpRPX Corp
US4955084A0.431Paging receiver with metallic display frame structure increasing antenna gainGRANT1990-09-041988-03-0412907479GoodNEC CorpNEC Corp
US5859614A0.431Low-loss aperture-coupled planar antenna for microwave applicationsGRANT1999-01-121996-05-1524600104GoodUS Department of ArmyUS Department of Army
US5898933A0.429Apparatus and method for generating a control signal responsive to a movable antennaGRANT1999-04-271991-07-1224931340GoodMotorola IncGoogle Technology Holdings LLC
US20020005433A10.429NON-CONTACT IC CARDAPPLICATION2002-01-171998-01-0711513712GoodNEC Corp, NEC Fukushima LtdNEC Corp, NEC Fukushima Ltd
US6377827B10.427Mobile telephone having a folding antennaGRANT2002-04-231998-09-2522580182GoodEricsson IncEricsson Inc
US9134759B20.427Dual-mode mobile communication deviceGRANT2015-09-151998-06-2646278320GoodBlackBerry LtdBlackBerry Ltd
US6240301B10.427Diversity antenna in a SIM card packageGRANT2001-05-291998-10-2922666618GoodEricsson IncEricsson Inc
US4583099A0.427Resonant tag circuits useful in electronic security systemsGRANT1986-04-151983-12-2724258233GoodPolyonics CorpPolyonics Corp
US6473600B10.427Mobile phone with increased transmitter efficiency employing two transmit antennasGRANT2002-10-291999-12-1323825562GoodKoninklijke Philips Electronics NVKoninklijke Philips NV
US6456499B10.426Electronic apparatus having insulator for fixing wiring substrateGRANT2002-09-242000-09-2518774390GoodToshiba CorpToshiba Corp
US6542117B10.425Satellite apparatus with omnidirectional and manually steerable directional antennaGRANT2003-04-011997-05-1410812306GoodInmarsat LtdInmarsat Global Ltd
US7452656B20.425Electrically conductive patterns  antennas and methods of manufactureGRANT2008-11-182001-03-2634636158GoodErtek IncErtek Inc
US5386203A0.425Antenna couplerGRANT1995-01-311992-12-1618296944GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
EP0736924A10.425Portable receiver with an antennaGRANT1996-10-091995-04-059477781GoodPhilips Electronique Gran Public, Koninklijke Philips Electronics NV, Philips Electronics NVKoninklijke Philips NV
US4442590A0.424Monolithic microwave integrated circuit with integral array antennaGRANT1984-04-171980-11-1726902116GoodBall CorpBall Aerospace and Technologies Corp
US5583521A0.423Compact antenna for portable microwave radioGRANT1996-12-101995-08-1124046942GoodGEC Plessey Semiconductors IncMicrosemi Semiconductor US Inc
US6430400B10.423Detachable flip cover assembly for a portable phoneGRANT2002-08-061996-01-1624345707GoodEricsson IncUnwired Planet LLC
US7394425B20.422Electrically conductive patterns  antennas and methods of manufactureGRANT2008-07-012001-03-2635656580GoodErtek IncErtek Inc
US5392054A0.422Diversity antenna assembly for portable radiotelephonesGRANT1995-02-211993-01-2921749413GoodEricsson GE Mobile Communications IncBlackBerry Ltd, Ericsson Inc
US20020025827A10.422Extendable antenna for wireless telephonesAPPLICATION2002-02-282000-08-2124578972Good
US3956751A0.422Miniaturized tunable antenna for general electromagnetic radiation and sensing with particular application to TV and FMGRANT1976-05-111974-12-2424137439Good
US6407709B10.421Mounting device with integrated antennaGRANT2002-06-181999-07-1623395263GoodGarmin Corp TaiwanGarmin Corp Taiwan, Garmin Corp USA
US5229780A0.420Wide-band antenna on vehicle rear window glassGRANT1993-07-201990-06-2927323590GoodCentral Glass Co LtdCentral Glass Co Ltd
US7084819B20.420Passive reflector for a mobile communication deviceGRANT2006-08-012002-12-1932683871GoodIndividualIndividual
US5900841A0.419Antenna device having an antenna proper and a plastic plate attached to the antenna proper for connecting the antenna to an inside wall of a vehicleGRANT1999-05-041995-11-3018039546GoodNihon Plast Co Ltd, Nissan Motor Co LtdNihon Plast Co Ltd, Nissan Motor Co Ltd
US20040014428A10.419RF/microwave system with a system on a chip package or the likeAPPLICATION2004-01-222002-07-1630442765GoodIntel CorpIntel Corp
US6107920A0.418Radio frequency identification tag having an article integrated antennaGRANT2000-08-221998-06-0922244093GoodMotorola IncGoogle Technology Holdings LLC
US5218370A0.417Knuckle swivel antenna for portable telephoneGRANT1993-06-081990-12-1027090040Good
EP1327286A10.417HELICAL ANTENNA STRUCTURE IN A MOBILE TERMINALGRANT2003-07-162000-10-1819694078GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6373708B10.416Contactless IC cardGRANT2002-04-161997-01-2811839112GoodHitachi Chemical Co Ltd, Hitachi LtdHitachi Ltd, Showa Denko Materials Co ltd
US6582979B20.416Structure and method for fabrication of a leadless chip carrier with embedded antennaGRANT2003-06-242000-11-1525437655GoodSkyworks Solutions IncSkyworks Solutions Inc
US20010001554A10.416Antenna for portable radioAPPLICATION2001-05-241998-12-2218482711GoodYokowo Co LtdYokowo Co Ltd, Individual
US20030001787A10.414Antenna switchAPPLICATION2003-01-022001-06-089916238GoodSony United Kingdom LtdSony Europe BV
US6021317A0.412Dual antenna radiotelephone systems including an antenna-management matrix switch and associated methods of operationGRANT2000-02-011997-04-3025297426GoodEricsson IncEricsson Inc
US4794396A0.411Antenna coupler verification device and methodGRANT1988-12-271985-04-0524894053GoodSanders Associates IncDANIEL WEBSTER HIGHWAY SOUTH NASHUA NEW HAMPSHIRE A DE CORP, Lockheed Martin Corp, Achilles Technology Management Co II Inc
US20040204000A10.411Mobile communication device including an array sensorAPPLICATION2004-10-142002-05-3029709638GoodMotorola IncMotorola Solutions Inc
US5918183A0.410Concealed mobile communications systemGRANT1999-06-291992-09-0123222682GoodTrimble Navigation LtdTrimble Inc
US7463154B20.409Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewithGRANT2008-12-092001-04-3033136388GoodNeology IncNeology Inc
US5815116A0.409Personal beam cellular communication systemGRANT1998-09-291995-11-2924371920GoodTRW IncNorthrop Grumman Systems Corp
US7203533B10.408Multipurpose antenna accessory for protection of portable wireless communication devicesGRANT2007-04-102001-08-1537904294GoodBellSouth Intellectual Property CorpAT&T Delaware Intellectual Property Inc
EP1341256A10.408SHORT-RANGE AUTOMOBILE WIRELESS COMMUNICATION DEVICEGRANT2003-09-032000-12-0411736760GoodMitsubishi Electric CorpMitsubishi Electric Corp
US6414643B20.408Antenna for portable deviceGRANT2002-07-022000-05-1221659707GoodWistron Neweb CorpWistron Neweb Corp
US20040129785A10.407Contactless SIM card carrier with detachable antenna and carrier thereforeAPPLICATION2004-07-082001-11-0626847309Good
US20010009507A10.407Card connecting adapter and IC card with antennaAPPLICATION2001-07-262000-01-2418542351GoodJST Mfg Co LtdJST Mfg Co Ltd
US20020049041A10.406Transceiver for time divison systemAPPLICATION2002-04-252000-10-209901662GoodKoninklijke Philips Electronics NVNXP BV
US20020006809A10.406Portable radio terminal deviceAPPLICATION2002-01-172000-07-1427531605GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US5608417A0.406RF transponder system with parallel resonant interrogation series resonant responseGRANT1997-03-041994-09-3023230232GoodPalomar Technologies CorpAssa Abloy AB
US6115634A0.405Implantable medical device and method of manufactureGRANT2000-09-051997-04-3025285521GoodMedtronic IncJARO MICHAEL J, Medtronic Inc
US7034688B20.405Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewithGRANT2006-04-252001-04-307683244GoodNeology IncNeology Inc
US6351242B10.405Antenna unitGRANT2002-02-261998-10-158063970GoodWilhelm Karmann GmbHWilhelm Karmann GmbH
EP0274592A10.404Flat antenna apparatusGRANT1988-07-201986-11-0727525332GoodYagi Antenna Co LtdYagi Antenna Co Ltd
US7363058B20.404Wireless point multipoint systemGRANT2008-04-222002-10-0134278095GoodTrango Systems IncTrango Networks LLC
WO2002001495A10.404HYBRID CARD WITH OHMIC CONTACT AND DELOCALIZED SINKSAPPLICATION2002-01-032000-06-268851692Good
US9634296B20.404Thin film battery on an integrated circuit or circuit board and method thereofGRANT2017-04-252002-08-0938685525GoodSAPURAST RESEARCH LLCSAPURAST RESEARCH LLC
US6624792B10.403Quad-ridged feed horn with two coplanar probesGRANT2003-09-232002-05-1628041175GoodTitan Systems CorpTitan Systems Corp
US5336896A0.403Cellular telephone users protective deviceGRANT1994-08-091993-02-0421759765GoodIndividualIndividual
US4527164A0.402Multiband aerial  especially suitable for a motor vehicle windowGRANT1985-07-021981-09-1511211226GoodSocieta Italiana Vetro SIV SpASocieta Italiana Vetro SIV SpA
US20020097189A10.401Method and system for shielding the human head from electromagnetic radiation from handheld radio communications devicesAPPLICATION2002-07-252001-01-2227117581Good
US6278864B10.400Radio tranceiver for data communicationsGRANT2001-08-211995-04-2023687393GoodFujitsu LtdFujitsu Ltd
US7711112B20.400Hinge  and opening/closing type portable terminal device having the sameGRANT2010-05-042002-03-1928035451GoodPanasonic CorpPanasonic Corp
US4169267A0.400Broadband helical antennasGRANT1979-09-251978-06-1925437675GoodUS Air ForceUS Air Force
US6411259B10.399Automobile antenna deviceGRANT2002-06-251998-05-257868781GoodHirschmann Electronics GmbH and Co KGHirschmann Electronics GmbH and Co KG
US6784844B10.399Antenna assembly and method of constructionGRANT2004-08-311999-10-0810862462GoodNokia OyjRPX Corp, Nokia USA Inc
US7136625B20.398Method for improving acoustic properties of a terminal device and a terminal deviceGRANT2006-11-142001-06-068561350GoodFlextronics ODM Luxembourg SA Swiss BranchFlextronics Sales & Marketing (a-P) Ltd
WO2002054539A10.397ANTENNA FOR PORTABLE WIRELESS MACHINERYAPPLICATION2002-07-112000-12-2919198320Good
US20020105468A10.397Antenna for vehicleAPPLICATION2002-08-082000-05-158850339GoodValeo Electronique SAValeo Electronique SA
US6008766A0.397Rear window glass antenna for automobilesGRANT1999-12-281992-11-2726576904GoodNippon Sheet Glass Co LtdNippon Sheet Glass Co Ltd
US20030186728A10.397Portable radio unitAPPLICATION2003-10-022001-06-0819015463GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US5569879A0.397Integrated circuit micromodule obtained by the continuous assembly of patterned stripsGRANT1996-10-291991-02-199409853GoodGemplus Card International SAGemplus SA
US20040203345A10.396Safe method and system for mobile or wireless computing or communication devicesAPPLICATION2004-10-142002-09-0633130061GoodTadayon SaiedTadayon Saied
US5710458A0.395Card like semiconductor deviceGRANT1998-01-201993-12-2018119325GoodToshiba CorpToshiba Corp
US4057758A0.395Mobile diversity radio communication systemGRANT1977-11-081974-10-2114784690GoodNippon Telegraph and Telephone CorpNippon Telegraph and Telephone Corp
US5712640A0.394Radar module for radar system on motor vehicleGRANT1998-01-271994-11-2818089467GoodHonda Motor Co LtdHonda Motor Co Ltd
US7295154B20.393Vehicle obstacle warning radarGRANT2007-11-132002-01-1736203666GoodOhio State UniversityOhio State Innovation Foundation
US5856806A0.393Antenna support sleeve with fingerlockGRANT1999-01-051995-11-0810783570GoodNokia Mobile Phones LtdNokia Technologies Oy
US6335686B10.393Application for a radio frequency identification systemGRANT2002-01-011998-08-1422464500Good3M Innovative Properties Co3M Innovative Properties Co
US4024542A0.391Antenna mount for receiver cabinetGRANT1977-05-171974-12-2526336958GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6637661B20.390Wireless point-of-sale terminalGRANT2003-10-282001-05-1725331738GoodLipman Electronic Engr LtdVerifone Israel Ltd
US20040009755A10.390Antenna transmission and reception systemAPPLICATION2004-01-152002-05-2129397797GoodNEC CorpNEC Corp
US6344825B10.389Antenna apparatus for portable electronic deviceGRANT2002-02-052000-08-3124615710GoodInventec CorpInventec Corp
US20020111194A10.388Laptop wireless systems integrated with an LCD panelAPPLICATION2002-08-152000-12-1126695101GoodVALENCE SEMICONDUCTOR IncVALENCE SEMICONDUCTOR Inc
US6628236B20.388Isotropic antenna system and notebook computerGRANT2003-09-302000-05-3119670901GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6140146A0.388Automated RFID transponder manufacturing on flexible tape substratesGRANT2000-10-311999-08-0323440384GoodIntermec IP CorpIntermec IP Corp
US7057559B20.388Fractile antenna arrays and methods for producing a fractile antenna arrayGRANT2006-06-062002-07-2333489217GoodPenn State Research FoundationPenn State Research Foundation
US5670966A0.387Glass antenna for vehicle windowGRANT1997-09-231994-12-2723436436GoodPPG Industries IncVitro SAB de CV, Vitro Flat Glass LLC
WO1999056347A10.387APPARATUS FOR TRACKING MOVING SATELLITESAPPLICATION1999-11-041998-04-239525604Good
US20030083023A10.385Antenna device of wireless phoneAPPLICATION2003-05-012001-10-3119715560GoodAppeal Telecom Co LtdAppeal Telecom Co Ltd
US6953996B20.385Low-loss coplanar waveguides and method of fabricationGRANT2005-10-112001-04-1725270068GoodMicron Technology IncDana Inc, Round Rock Research LLC
US7204425B20.385Enhanced identification applianceGRANT2007-04-172002-03-1828039976GoodPrecision Dynamics CorpIntellectual Ventures Assets 186 LLC
US5809403A0.385Coaxial cable assembly for a portable phoneGRANT1998-09-151996-03-1124458362GoodEricsson IncEricsson Inc
US4540989A0.385Whip antenna assembly exhibiting increased durabilityGRANT1985-09-101983-07-0524032472GoodMotorola IncMotorola Solutions Inc
EP0821406A20.383Method of wire bonding an integrated circuit to an ultra-flexible substrateGRANT1998-01-281996-07-2224734222GoodCheckpoint Systems IncCheckpoint Systems Inc
US20060071084A10.383Process for manufacture of novel  inexpensive radio frequency identification devicesAPPLICATION2006-04-062000-12-1522968560GoodElectrox CorpElectrox Corp
US20030045246A10.380Folder-type portable phone with controllable radiationAPPLICATION2003-03-062001-09-0519713953GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6166911A0.379Semiconductor integrated circuit card assemblyGRANT2000-12-261995-05-2314863957GoodHitachi Chemical Co Ltd, Hitachi LtdHitachi Ltd, Showa Denko Materials Co ltd
WO2001004957A10.378CONTACTLESS ELECTRONIC MODULE AND METHOD FOR OBTAINING SAMEAPPLICATION2001-01-181999-07-089548099Good
US5557289A0.378Window glass antenna device for automobilesGRANT1996-09-171992-11-3018360177GoodNippon Sheet Glass Co LtdNippon Sheet Glass Co Ltd
US4758166A0.377Concealed radio antennaGRANT1988-07-191986-04-0727126806GoodFord Motor CoFord Motor Co
US5966670A0.377Method for transmitting a pilot signal  and a cellular radio systemGRANT1999-10-121995-05-248543477GoodNokia Telecommunications OyNokia Solutions and Networks Oy
US5905475A0.377Antenna  particularly a mobile phone antenna  and a method to manufacture the antennaGRANT1999-05-181995-04-058543190GoodLK Products OyPowerwave Comtek Oy, Pulse Finland Oy
WO2000077728A10.376CARDS AND METHOD FOR MAKING CARDS HAVING A COMMUNICATION INTERFACE WITH AND WITHOUT CONTACTAPPLICATION2000-12-211999-06-159546806Good
US6980092B20.374Vehicle rearview mirror assembly incorporating a communication systemGRANT2005-12-272000-04-0627393461GoodGentex CorpGentex Corp
US4403222A0.372Passive RF path diverterGRANT1983-09-061981-02-2322891936GoodMotorola IncMotorola Solutions Inc
US20020094661A10.370Three dimensional device intergration method and intergrated deviceAPPLICATION2002-07-181999-10-0123623022GoodZiptronix IncAdeia Semiconductor Bonding Technologies Inc
US5712645A0.370Antenna adapted for placement in the window of a vehicleGRANT1998-01-271995-10-0624154862GoodMinnesota Mining and Manufacturing Co3M Co
US6195540B10.370FM multiple signal receivable navigation apparatusGRANT2001-02-271996-10-3117947042GoodMitsumi Electric Co LtdMitsumi Electric Co Ltd
US6333723B10.369Switchable transceiver antennaGRANT2001-12-252000-12-0524930326GoodMagneto Inductive Systems LtdUltra Electronics Maritime Systems Inc
US6820314B20.369Method of making radio frequency identification tagsGRANT2004-11-231995-05-1927392736GoodInternational Post CorpIPC UNIPOST SC, International Post Corp
US4238800A0.368Whip antenna with capacitive loadingGRANT1980-12-091978-02-079785498GoodMarconi Co LtdBAE Systems Electronics Ltd
US6700784B20.368Handheld type electronic deviceGRANT2004-03-022001-09-2827802229GoodMolex LLCMolex LLC
WO2001056112A10.368ANTENNA FOR A COMMUNICATIONS DEVICEAPPLICATION2001-08-022000-01-257628647Good
WO2002095872A10.367TUNABLE DUAL BAND ANTENNA SYSTEMAPPLICATION2002-11-282001-05-2325343674Good
US7440264B20.367Display housing for computing deviceGRANT2008-10-211999-05-1427760021GoodApple IncApple Inc
US5999136A0.366Use of electrically conductive ceramic paints in antenna systemsGRANT1999-12-071998-08-0722445271GoodPPG Industries Ohio IncPittsburgh Glass Works LLC
US5926748A0.366Portable radio apparatus capable of keeping antenna away from user when callingGRANT1999-07-201993-07-2326501658GoodNEC CorpLenovo Innovations Ltd Hong Kong
WO2003034332A10.365CHIP CARDAPPLICATION2003-04-242001-10-127702174Good
US20040129786A10.365Portable object with chip and antennaAPPLICATION2004-07-082001-02-028859536GoodAxalto SAThales DIS France SA
US6031499A0.365Multi-purpose vehicle antennaGRANT2000-02-291998-05-2222180465GoodIntel CorpIntel Corp
US7885653B20.364Fold mobile phone apparatusGRANT2011-02-082002-02-0427677818GoodPanasonic CorpPanasonic Corp
US5897382A0.364Pivotally movable electrical connector and electronic apparatus using sameGRANT1999-04-271996-05-2315520797GoodYokowo Co LtdYokowo Co Ltd
US5815805A0.363Apparatus and method for attenuating an undesired signal in a radio transceiverGRANT1998-09-291993-08-0622292464GoodMotorola IncMotorola Mobility LLC
US5334989A0.363Automotive window glass antennaGRANT1994-08-021992-03-0627462404GoodCentral Glass Co LtdCentral Glass Co Ltd
US4761822A0.363Burst-mode two-way radio communications systemGRANT1988-08-021985-08-2310584234GoodLibera Developments LtdLibera Developments Ltd
US6486839B10.362Relative elevation detection for aircraft pilot warning systemGRANT2002-11-262000-10-2024783208Good
US7746230B20.362Radio frequency identification device and methodGRANT2010-06-291992-08-1233494331GoodRound Rock Research LLCRound Rock Research LLC
WO2001008093A10.362MINICARD WITH INTEGRATED CIRCUIT AND METHOD FOR OBTAINING SAMEAPPLICATION2001-02-011999-07-239548605Good
US7042417B20.361Ultra-wideband antenna arrayGRANT2006-05-092001-11-0923323648GoodPulse Link IncIntellectual Ventures Holding 81 LLC
WO2000034916A10.361CONTACTLESS ELECTRONIC MODULE  CHIP CARD COMPRISING SAME  AND METHODS FOR MAKING SAMEAPPLICATION2000-06-151998-12-049533625Good
US5999135A0.360Glass antenna system for vehiclesGRANT1999-12-071997-07-2526511829GoodCentral Glass Co LtdCentral Glass Co Ltd
US6710433B20.359Leadless chip carrier with embedded inductorGRANT2004-03-232000-11-1525459702GoodSkyworks Solutions IncSkyworks Solutions Inc
US6389302B10.359Methods and apparatus for causing wireless communication devices to vibrate via piezo-ceramic vibratorsGRANT2002-05-141999-04-2823162452GoodEricsson IncEricsson Inc
US20020101380A10.359Antenna connectorAPPLICATION2002-08-012000-03-0722688878GoodGaltronics LtdGaltronics Ltd
US5757334A0.358Graphite composite structures exhibiting electrical conductivityGRANT1998-05-261989-08-2926679106GoodHughes Electronics CorpDirecTV Group Inc
US5337063A0.358Antenna circuit for non-contact IC card and method of manufacturing the sameGRANT1994-08-091991-04-2213995318GoodMitsubishi Electric CorpMitsubishi Electric Corp
US7353003B20.358Housing for an electronic deviceGRANT2008-04-012000-11-229903656GoodNokia OyjNokia Oyj
US5416491A0.358Automotive window glass antennaGRANT1995-05-161992-01-3126353078GoodCentral Glass Co LtdCentral Glass Co Ltd
EP1339204A10.357Contact device for electrostatic microphoneGRANT2003-08-272002-02-263670951GoodAKG Acoustics GmbHAKG Acoustics GmbH
US6028556A0.356Portable radio communication apparatusGRANT2000-02-221998-07-0816559928GoodShicoh Engineering Co LtdShicoh Engineering Co Ltd
US6150985A0.355Antenna for a cellular phoneGRANT2000-11-211995-05-2423785076GoodR A Van De Velde and AssocRA VAN DE VELDE & ASSOCIATES, R A Van De Velde and Assoc
US6876875B20.355Mobile phoneGRANT2005-04-052001-03-0218960047GoodBeet Office CorpBeet Office Corp
US4598276A0.354Distributed capacitance LC resonant circuitGRANT1986-07-011983-11-1627070006GoodMinnesota Mining and Manufacturing Co3M Co
US20020126054A10.354Exterior mirror with antennaAPPLICATION2002-09-122000-10-2022914288GoodDonnelly CorpMagna Donnelly Corp
EP0060623A10.354Stripline antennaGRANT1982-09-221981-03-0410520133GoodUK Secretary of State for DefenceUK Secretary of State for Defence
US7184718B20.353Transformable mobile stationGRANT2007-02-272002-07-3033130016GoodNokia OyjNokia Technologies Oy
US5406615A0.353Multi-band wireless radiotelephone operative in a plurality of air interface of differing wireless communications systemsGRANT1995-04-111993-08-0427236180GoodAT&T CorpAT&T Corp
US20030222846A10.352Multi-functional handheld device having moveable segmentsAPPLICATION2003-12-042002-05-3129582929GoodPalm IncQualcomm Inc
US5335367A0.351Antenna retracting structure of portable radioGRANT1994-08-021991-03-1112701178GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6894615B20.351Article with retroreflective and radio frequency-responsive featuresGRANT2005-05-172001-10-0925521972Good3M Innovative Properties Co3M Innovative Properties Co
US20030076276A10.350Methods and systems for embedding electrical components in a device including a frequency responsive structureAPPLICATION2003-04-242001-02-0827490999GoodSciperio IncSciperio Inc, Individual
US6208305B10.349Integrated antenna and trim component for an automotive vehicleGRANT2001-03-271998-06-1623473469GoodLear CorpLear Corp
US20030207668A10.349Dual frequency band wireless lanAPPLICATION2003-11-062002-05-0329269516GoodAtheros Communications IncQualcomm Inc
US4255752A0.347Lightweight composite slotted-waveguide antenna and method of manufactureGRANT1981-03-101978-09-1325477534GoodInternational Telephone and Telegraph CorpITT Inc
US5111207A0.347Bracket and assembly for remote mounting of police radar warning receiverGRANT1992-05-051989-11-1327030185GoodCINCINNATI MICROWAVE IncESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago
US7301783B20.346Computing device having an antennaGRANT2007-11-272002-09-0531990505GoodHewlett Packard Development Co LPHewlett Packard Development Co LP
US5682143A0.341Radio frequency identification tagGRANT1997-10-281994-09-0923174507GoodInternational Business Machines CorpIntermec IP Corp
WO2004017458A10.341ANTENNA INTEGRATED INTO CHASSIS OF PORTABLE DEVICEAPPLICATION2004-02-262002-08-1631886611Good
US6131042A0.340Combination cellular telephone radio receiver and recorder mechanism for vehiclesGRANT2000-10-101998-05-0422109551Good
US6166698A0.339Rearview mirror with integrated microwave receiverGRANT2000-12-261999-02-1622946268GoodGentex CorpGentex Corp
US6934518B20.339Mobile phone with a hidden input deviceGRANT2005-08-232001-11-0521687194GoodQuanta Computer IncQuanta Computer Inc
US4578654A0.338Distributed capacitance lc resonant circuitGRANT1986-03-251983-11-1624204780GoodMinnesota Mining and Manufacturing Co3M Co
US5485517A0.337Portable wireless telephone having swivel chassisGRANT1996-01-161993-12-0722587015GoodIndividualIndividual
US6960824B10.337Structure and method for fabrication of a leadless chip carrierGRANT2005-11-012000-11-1546204160GoodSkyworks Solutions IncSkyworks Solutions Inc
US6999802B20.337Portable communication apparatus with digital camera and personal digital assistantGRANT2006-02-142001-06-2627734186GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7619576B20.336Self-contained radio apparatus for transmission of dataGRANT2009-11-172001-11-129925623GoodMichelin Recherche et Technique SA Switzerland Michelin Recherche et Technique SA Switzerland , Michelin Recherche et Technique SA France
US6717801B10.336Standardized RF module insert for a portable electronic processing deviceGRANT2004-04-062000-09-2932031178GoodHewlett Packard Development Co LPHewlett Packard Development Co LP
US6128476A0.334Transmitting diversity circuit for TDMA radio unitGRANT2000-10-031997-01-2311738438GoodNEC CorpNEC Corp
US5134392A0.333KEYLESS ENTRY SYSTEM FOR LOCKING AND UNLOCKING A VEHICULAR LOCK DEVICE BY A POCKET PORTABLE RADIO SIGNAL TRANSMITTER AND ANTENNA ARRANGEMENT THEREFORGRANT1992-07-281987-06-1615443877GoodNissan Motor Co LtdNissan Motor Co Ltd
US20050030234A10.330Air ventAPPLICATION2005-02-102002-10-1632038832GoodBCS Automotive Interface Solutions GmbHBCS Automotive Interface Solutions GmbH
US6921972B10.329Leadless chip carrier design and structureGRANT2005-07-261999-02-1722957822GoodSkyworks Solutions IncSkyworks Solutions Inc
US7941195B20.329Protective mask of mobile phoneGRANT2011-05-102000-11-1725393268GoodBelair Electronics IncBelair Electronics Inc
US20030199778A10.328Apparatus for energizing a remote station and related methodAPPLICATION2003-10-231998-12-2225491180Good
US6781551B20.327Hand-held transmitter and/or receiver unitGRANT2004-08-242002-08-0631494388GoodPhonak AGSonova Holding AG
US6154137A0.327Identification tag with enhanced securityGRANT2000-11-281998-06-0822237292Good3M Innovative Properties Co3M Innovative Properties Co
EP1324364A20.327Human body detecting deviceGRANT2003-07-022001-12-2619188873GoodAisin Seiki Co LtdAisin Corp
US6073032A0.327Reception method and a receiverGRANT2000-06-061995-05-248543471GoodNokia Telecommunications OyRenesas Electronics Corp
US6144711A0.325Spatio-temporal processing for communicationGRANT2000-11-071996-08-2926699473GoodCisco Systems IncCisco Technology Inc, Cisco Systems Inc
US5341149A0.324Antenna rod and procedure for manufacturing sameGRANT1994-08-231991-03-258532187GoodNokia Mobile Phones LtdNokia Oyj
US4491843A0.324Portable receiver with housing serving as a dipole antennaGRANT1985-01-011981-01-239254457GoodThomson CSF SAThales SA
US6324386B10.324Folding communication deviceGRANT2001-11-271998-03-1926313316GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6107960A0.321Reducing cross-interference in a combined GPS receiver and communication systemGRANT2000-08-221998-01-2021734718GoodSnapTrack IncSnapTrack Inc
US5214434A0.319Mobile phone antenna with improved impedance-matching circuitGRANT1993-05-251992-05-1525385224Good
US6999804B20.318Interchangeable covering additions to a mobile communication device for display and key reorientationGRANT2006-02-142001-01-2229587898GoodWildseed LtdSMART SKINS LLC
US20010046126A10.318Flip-chip RF-ID tagAPPLICATION2001-11-292000-02-1826879156GoodSatCon Technology CorpPerfect Galaxy International Ltd, Individual
US6961593B10.317Telescopic telephoneGRANT2005-11-011998-03-188551309GoodNokia Mobile Phones LtdNokia Technologies Oy
US20080266264A10.316ELECTRONIC DEVICE AND A METHOD IN AN ELECTRONIC DEVICEAPPLICATION2008-10-301999-11-248555635GoodNokia OyjIronworks Patents LLC, Nokia Capital Inc
US3977004A0.315Aircraft VLF/LF/MF window antenna receiving systemGRANT1976-08-241975-06-1624350161GoodUS Department of NavyUS Department of Navy
US5335368A0.314Portable radio apparatus having variable impedance matching circuit between antenna and radio circuitGRANT1994-08-021991-05-3115598915GoodNEC CorpNEC Corp
US6067449A0.313Antenna selection control circuitryGRANT2000-05-231995-12-2110785809GoodNokia Mobile Phones LtdNokia Technologies Oy
US5422651A0.311Pivotal structure for cordless telephone antennaGRANT1995-06-061993-10-1322469346Good
US6728557B10.311Hinge assembly for a multi-configuration portable electronic deviceGRANT2004-04-272002-05-1729582033GoodMotorola IncGoogle Technology Holdings LLC
US6867493B20.310Structure and method for fabrication of a leadless multi-die carrierGRANT2005-03-152000-11-1525403454GoodSkyworks Solutions IncSkyworks Solutions Inc
US7155184B20.307Triple band receiving apparatus for a mobile communication terminalGRANT2006-12-262001-06-2919711523GoodLG Electronics IncLG Electronics Inc
US5451974A0.307Retractable helical antennaGRANT1995-09-191993-06-2122149446GoodIndividualIndividual
US6611055B10.304Leadless flip chip carrier design and structureGRANT2003-08-262000-11-1546204159GoodSkyworks Solutions IncSkyworks Solutions Inc
EP0763869A20.303On-glass antenna and connector arrangementGRANT1997-03-191995-09-1324102119GoodPPG Industries IncPPG Industries Ohio Inc
US5315303A0.303Compact  flexible and integrated millimeter wave radar sensorGRANT1994-05-241991-09-3025081077GoodTRW IncNorthrop Grumman Space and Mission Systems Corp
US7515947B20.302Folder type mobile terminalGRANT2009-04-072002-12-1232588780GoodLG Electronics IncLG Electronics Inc
US7773957B20.301Mobile communication terminal with rotational display unitGRANT2010-08-102002-07-2230439375GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US4546357A0.301Furniture antenna systemGRANT1985-10-081983-04-1123922633GoodSinger CoSinger Co
US6762682B20.301Method of manufacturing electronic tagGRANT2004-07-132001-09-2819121351GoodRenesas Technology CorpNEC Electronics Corp, Renesas Electronics Corp
EP0902472A20.300Combination inductive coil and integrated circuit semiconductor chip in a single lead frame package and method thereforGRANT1999-03-171997-09-1525458090GoodMicrochip Technology IncMicrochip Technology Inc
US6809703B20.300Contactless electronic tag for three-dimensional objectGRANT2004-10-262000-07-288853083GoodInside Technologies SAWisekey Semiconductors SAS
US5189632A0.298PORTABLE PERSONAL COMPUTER AND MOBILE TELEPHONE DEVICEGRANT1993-02-231990-08-208530952GoodNokia OyjNokia Oyj
US7990457B20.298Mobile terminal with cameraGRANT2011-08-022002-07-3030439410GoodLG Electronics IncLG Electronics Inc
WO2000025266A10.297SELF-ADHESIVE ELECTRONIC CIRCUITAPPLICATION2000-05-041998-10-239532109Good
US4307438A0.297Hinged back panel input/output boardGRANT1981-12-221980-01-0422328834GoodAugat IncC-MAC PACKAGING SYSTEMS Inc, ABB Installation Products International LLC
EP1384268A10.295THREE-DIMENSIONAL METAL DEVICES HIGHLY SUSPENDED ABOVE SEMICONDUCTOR SUBSTRATE  THEIR CIRCUIT MODEL  AND METHOD FOR MANUFACTURING THE SAMEGRANT2004-01-282001-03-2919707562GoodKorea Advanced Institute of Science and Technology KAISTKorea Advanced Institute of Science and Technology KAIST
US5465401A0.295Communication system and methods for enhanced information transferGRANT1995-11-071992-12-1525536756GoodTexas Instruments IncTexas Instruments Inc
US6222452B10.295Electronic identification tagGRANT2001-04-241996-12-1627560605GoodConfidence International ABTIMESTAMP AB
US6510125B10.295Storage medium having electronic circuit  apparatus communicating information with the electronic circuit  and system including themGRANT2003-01-211997-06-1926439008GoodOptrom KKIntelligentDisc Inc
US6424262B20.294Applications for radio frequency identification systemsGRANT2002-07-231998-08-1427384619Good3M Innovative Properties Co3M Innovative Properties Co
US7091862B20.293System and method for providing secure identification solutions utilizing a radio frequency device in a non-metallized region connected to a metallized regionGRANT2006-08-152002-11-2232393370GoodNeology IncNeology Inc
US5629711A0.292Window glass antenna deviceGRANT1997-05-131992-08-0326401014GoodNippon Sheet Glass Co LtdNippon Sheet Glass Co Ltd
US6836468B10.292Radio frequency data communications deviceGRANT2004-12-281996-05-1333519682GoodMicron Technology IncRound Rock Research LLC
US7272423B20.292Clamshell portable wireless terminal with an upper housing and a lower housing joined together with a rotating hingeGRANT2007-09-182002-08-2631944185GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6462938B10.292Connecting deviceGRANT2002-10-081998-12-1810844577GoodNokia Mobile Phones LtdNokia Oyj, Akrion Technologies Inc
US6696879B10.291Radio frequency data communications deviceGRANT2004-02-241996-05-1331499159GoodMicron Technology IncRound Rock Research LLC
US6920338B20.291Adding I/O ports to mobile device via smart interchangeable coverGRANT2005-07-192001-05-1732109847GoodWildseed LtdSMART SKINS LLC
US7684836B20.291Portable terminal device of the foldable typeGRANT2010-03-232002-10-2132452833GoodKyocera CorpKyocera Corp, Sanyo Electric Co Ltd
US6774685B20.291Radio frequency data communications deviceGRANT2004-08-101996-05-1327360915GoodMicron Technology IncRound Rock Research LLC
US6232870B10.290Applications for radio frequency identification systemsGRANT2001-05-151998-08-1426832578Good3M Innovative Properties Co3M Innovative Properties Co
US4959887A0.289Center pivot coverGRANT1990-10-021989-05-1623386450GoodApple Computer IncApple Inc
US4873530A0.289Antenna device in automotive keyless entry systemGRANT1989-10-101985-09-3016662852GoodNissan Motor Co LtdNissan Motor Co Ltd
US5649317A0.285Mobile radio receiverGRANT1997-07-151994-04-2518526950GoodNippon Celint Co LtdNippon Celint Co Ltd
WO2002071534A10.285RADIO COMMUNICATIONS DEVICE COMPRISING AN SAR VALUE-REDUCING CORRECTION ELEMENTAPPLICATION2002-09-122001-03-0726008705Good
WO1993018592A10.284HINGE ASSEMBLYAPPLICATION1993-09-161992-03-1125307462Good
WO1999026317A10.283AN ANTENNA SYSTEM WITH A FEEDER CABLEAPPLICATION1999-05-271997-11-1426663130Good
US5838284A0.281Spiral-shaped array for broadband imagingGRANT1998-11-171996-05-1724604609GoodBoeing CoBoeing Co
US8692806B20.280On a substrate formed or resting display arrangementGRANT2014-04-082001-11-0220286019GoodNeonode IncNeonode Smartphone LLC
US20040192398A10.280Kind of mobile telephone having rotation display screenAPPLICATION2004-09-302001-07-1925740450Good
US6130602A0.279Radio frequency data communications deviceGRANT2000-10-101996-05-1326690480GoodMicron Technology IncRound Rock Research LLC, Micro Communications Inc
US5592174A0.278GPS multi-path signal receptionGRANT1997-01-071995-01-2623493129GoodLockheed Martin CorpLockheed Martin Corp
US6400323B20.278Antenna coil for IC card and manufacturing method thereofGRANT2002-06-042000-06-2326594503GoodToyo Aluminum KKToyo Aluminum KK
US6751488B20.277Apparatus for operating the cover of a folding type mobile deviceGRANT2004-06-152000-08-2419684871GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
US5604050A0.277Latching mechanism and method of latching therebyGRANT1997-02-181995-06-1323945619GoodMotorola IncGoogle Technology Holdings LLC
US4897643A0.276Vehicular electronic equipment with door lock and side window antennaGRANT1990-01-301986-08-1127325819GoodMazda Motor CorpMazda Motor Corp
US7706795B20.273Communication system receiver and method for concurrent receiving of multiple channelsGRANT2010-04-272001-09-2725509830GoodQualcomm IncQualcomm Inc
US5444866A0.271Device for shielding a cellular telephone user from electromagnetic wavesGRANT1995-08-221993-02-2421806311Good
US7079864B20.271Adding peripheral devices to mobile devices via smart interchangeable coverGRANT2006-07-182001-05-1732109849GoodWildseed LtdSMART SKINS LLC
USRE44998E10.271Optimized thin film capacitorsGRANT2014-07-082000-07-2043733198GoodBlackBerry LtdNXP USA Inc
US6546265B10.270Portable wireless communications deviceGRANT2003-04-081999-03-1813515969GoodSanyo Electric Co LtdKyocera Corp
US7044373B10.269Radio frequency identification systems applicationsGRANT2006-05-161998-08-1422464505Good3M Innovative Properties Co3M Innovative Properties Co
US5144318A0.268Apparatus and method for navigating vehicle using GPSGRANT1992-09-011989-01-2611878870GoodNissan Motor Co LtdNissan Motor Co Ltd
US5738954A0.266Battery continuation apparatus and method thereofGRANT1998-04-141995-05-1623755316GoodMotorola IncMotorola Solutions Inc, WD Media LLC
US6614579B20.265Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housingGRANT2003-09-021999-10-2227792139GoodGentex CorpGentex Corp
US6975724B20.264Folder type mobile communication terminalGRANT2005-12-132001-02-0719705434GoodSK Teletech Co LtdPantech Corp
US7158816B10.263Foldable and portable mobile communication terminalGRANT2007-01-022002-04-1028449933GoodMitsubishi Steel Mfg Co Ltd, NEC CorpMitsubishi Steel Mfg Co Ltd, NEC Corp
US7146197B20.263Portable communication device with two housings connected by cylindrical hingeGRANT2006-12-052002-10-1532044740GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US5020093A0.262Cellular telephone operable on different cellular telephone systemsGRANT1991-05-281989-06-2327005047GoodMotorola IncMotorola Solutions Inc
US20040235540A10.262Portable terminal unitAPPLICATION2004-11-252002-10-2932459043GoodKyocera CorpKyocera Corp
US7117009B20.260Apparatus and method for electronic device controlGRANT2006-10-032002-12-2032710771GoodMotorola IncGoogle Technology Holdings LLC
US7173665B20.259Folding mobile communication terminalGRANT2007-02-062001-03-3026612892GoodSanyo Electric Co LtdKyocera Corp
US6065187A0.259Hinge assemblyGRANT2000-05-231998-05-1422146934GoodMotorola IncGoogle Technology Holdings LLC
US5471664A0.257Clockwise and counterclockwise circularly polarized wave common receiving apparatus for low noise converterGRANT1995-11-281993-12-3022643460GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
US6829490B20.256Folding electronic apparatus and flexible substrate thereofGRANT2004-12-072001-06-0619013347GoodToshiba CorpToshiba Corp
US5625328A0.256Stripline directional coupler tolerant of substrate variationsGRANT1997-04-291995-09-1524108403GoodE Systems IncOL Security LLC
US6696952B20.255Structures and assembly methods for radio-frequency-identification modulesGRANT2004-02-242000-08-0422834892GoodHEI IncHEI Inc
US7400902B20.254Folder type mobile telephone and operating method thereofGRANT2008-07-152001-06-2136635586GoodLG Electronics IncLG Electronics Inc
EP0798880A20.253Method 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 stationGRANT1997-10-011996-03-298545749GoodNokia Mobile Phones LtdNokia Oyj
US5448456A0.253Combination brake light and radio antennaGRANT1995-09-051994-06-1722993192Good
US5548824A0.252Portable radio communication device housing having a battery storage unitGRANT1996-08-201993-08-2516590733GoodMitsubishi Electric CorpMitsubishi Electric Corp
US6144652A0.251TDM-based fixed wireless loop systemGRANT2000-11-071996-11-0824996443GoodLucent Technologies IncNokia of America Corp
US5122809A0.251MICROWAVE ELECTRIC POWER RECEIVERGRANT1992-06-161989-04-0313834924GoodAzbil Corp, Yokowo Mfg Co LtdYokowo Co Ltd, Azbil Corp
US4752968A0.251Antenna diversity reception system for eliminating reception interferencesGRANT1988-06-211985-05-136270635GoodUS Philips CorpFuba Automotive GmbH and Co KG
US20060010794A10.250Sidelobe controlled radio transmission region in metallic panelAPPLICATION2006-01-192002-12-0432468080GoodOhio State UniversityOhio State University
US6549789B10.250Portable electronic device with an adaptable user interfaceGRANT2003-04-152000-04-2824239279GoodMotorola IncGoogle Technology Holdings LLC
US5436633A0.250Adjustable antenna assembly for a portable telephoneGRANT1995-07-251993-10-2522500577Good
US20030073462A10.250Adding control keys to mobile device via smart interchangeable coverAPPLICATION2003-04-172001-05-1746281575GoodWildseed LtdWildseed Ltd
US6692275B20.249Apparatus for guiding flexible printed circuit board and cellular phone having the sameGRANT2004-02-172002-06-2929774996GoodPantech and Curitel Communications Inc, Curitel Communications IncPantech Corp, Pantech Co Ltd
US5335010A0.249Antenna diversity receiving system with antenna switching during line periods and signal quality evaluation during line blanking intervalsGRANT1994-08-021991-02-081239677GoodUS Philips CorpFuba Automotive GmbH and Co KG
US7242973B20.247Portable electronic deviceGRANT2007-07-102002-10-1132089058GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
WO2004045023A10.245FOLDED MONOPOLE INTENNAAPPLICATION2004-05-272002-11-1427729314Good
EP1480502A10.244FOLDABLE ELECTRONIC EQUIPMENTGRANT2004-11-242002-02-2527750729GoodMatsushita Electric Industrial Co LtdPanasonic Corp
US6639987B20.244Communication device with active equalization and method thereforGRANT2003-10-282001-12-1121767601GoodMotorola IncMotorola Solutions Inc
US5548834A0.244Radio telecommunication system with a multi-sensor receiver station and a plurality of emitter stations transmitting data packetsGRANT1996-08-201993-08-038214023GoodAlcatel NVAlcatel Lucent NV
US5621199A0.242RFID readerGRANT1997-04-151995-04-0323647480GoodDatalogic IncDatalogic IP Tech SRL
US4471358A0.241Re-entry chaff dartGRANT1984-09-111963-04-0123031547GoodRaytheon CoRaytheon Co
US7443388B10.238Housing for a computing deviceGRANT2008-10-281999-05-1426831949GoodApple IncApple Inc
US6980735B20.236Camera  an image inputting apparatus  a portable terminal device  and a method for transforming the camera configurationGRANT2005-12-272000-03-2218598041GoodRicoh Co LtdRicoh Co Ltd
US7467760B20.234Coil arrangement for radio-frequency identification devices  process and apparatus for making said arrangementGRANT2008-12-232002-04-2929402867GoodAllflex Europe SAAllflex Europe SA
US20030104791A10.232Adding peripherals to mobile device via smart interchangeable coverAPPLICATION2003-06-052001-05-1732110780GoodWildseed LtdWildseed Ltd
US5164942A0.231ANTENNA CONTROL FOR A WIRELESS LOCAL AREA NETWORK STATIONGRANT1992-11-171990-09-0610681781GoodNCR CorpAT&T Corp, Agere Systems LLC
US7489957B20.231Mobile terminalGRANT2009-02-102001-03-0836262741GoodLG Electronics IncLG Electronics Inc
US20050039887A10.227Stacked low profile cooling system and method for making sameAPPLICATION2005-02-242001-11-2732325485GoodThermotek IncThermotek Inc
US4517572A0.226System for reducing blocking in an antenna switching matrixGRANT1985-05-141982-07-2823592656GoodAmstar CorpREICO Inc A CORP OF DE
US5881370A0.225Communication apparatus with an automatically configured multimode talk switch and method of operationGRANT1999-03-091996-10-2824972475GoodMotorola IncGoogle Technology Holdings LLC
US20050272401A10.225Environmentally-sealed portable terminalAPPLICATION2005-12-082002-06-2729779599GoodVocollect IncVocollect Inc
US7505581B20.219Folder type mobile terminalGRANT2009-03-172002-12-0632475252GoodLG Electronics IncLG Electronics Inc
US7412223B10.217Mobile communication terminalGRANT2008-08-121999-05-1415139042GoodNTT Docomo IncNTT Docomo Inc
EP1556960A10.217SOFT KEYS FOR A MOBILE COMMUNICATIONS DEVICE HAVING MOVEABLE PANELSGRANT2005-07-272002-11-0132228817GoodNokia Oyj, Nokia IncNokia Oyj, Nokia Inc
US4802605A0.217Hinge for cable routingGRANT1989-02-071987-04-0221874105GoodGMI Engr and Management InstPVSM Inc
US7168135B20.216Rotary hinge mechanism of portable phoneGRANT2007-01-302002-03-0227792391GoodM2sys Co LtdSamsung Electronics Co Ltd
US7006854B20.216Folder type mobile terminal coupling mechanismGRANT2006-02-282002-07-0229997420GoodLG Electronics IncLG Electronics Inc
US7907394B20.215Protective enclosure for touch screen deviceGRANT2011-03-152001-11-1940221242GoodOtter Products LLCOtter Products LLC
US5533097A0.213Portable communication system comprising a local and wide area communication units which can store a communication when the wide area communication system is not availableGRANT1996-07-021992-02-2625286936GoodMotorola IncMotorola Solutions Inc
US6621066B20.212Method for optimizing opening and closing control of a sub-body in automatic and manual folder type mobile communication terminalsGRANT2003-09-162001-02-1619705846GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US4864523A0.209Portable apparatus having a cable guide duct mounted between a base housing and a display and pivotally connected to the base housingGRANT1989-09-051986-09-0415161769GoodToshiba CorpToshiba Corp
US6515450B10.208Internal battery holding structure in mobile equipmentGRANT2003-02-042000-04-0318615020GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6848621B20.207Transponder unit and transport unit and cardGRANT2005-02-012000-10-048174950GoodSokymat SAAssa Abloy AB
US6778148B10.205Sensor array for enhanced directivityGRANT2004-08-172002-12-0432849474GoodUS Department of NavyNAVY SECRETARY OF UNITED STATES, US Department of Navy
US20060238529A10.205Vehicle display device having a wireless transmitterAPPLICATION2006-10-262000-10-2746205925GoodAudiovox CorpAudiovox Corp
US6189056B10.202Information processing terminalGRANT2001-02-131997-05-2015016272GoodInternational Business Machines CorpLenovo Singapore Pte Ltd
US5136229A0.200Power pack deviceGRANT1992-08-041991-07-1524932231Good
US4842531A0.198Connector for foldable electronic apparatusGRANT1989-06-271987-06-2614228257GoodSharp CorpSharp Corp
US5564078A0.197Portable radio apparatus with a folding structureGRANT1996-10-081993-09-3017456495GoodNEC CorpNEC Corp
US7889180B20.195Method for searching menu in mobile communication terminalGRANT2011-02-152000-02-2219648933GoodLG Electronics IncLG Electronics Inc
US7536009B20.192Folder type mobile terminalGRANT2009-05-192002-12-1232677728GoodLG Electronics IncLG Electronics Inc
US5537367A0.190Sparse array structuresGRANT1996-07-161994-10-2023272443GoodSunnybrook Health Sciences CentreSunnybrook Health Sciences Centre, Fujifilm Sonosite Inc
US4814882A0.189Monitor television apparatusGRANT1989-03-211986-09-3016936960GoodToshiba CorpToshiba Corp
US7356361B10.186Hand-held deviceGRANT2008-04-082001-06-1139263554GoodPalm IncQualcomm Inc
US6088230A0.185Procedure for producing a chip mounting board and chip-mounting board thus producedGRANT2000-07-111994-03-286514061GoodIndividualSmartrac IP BV
US7551945B20.183Mobile communication terminalGRANT2009-06-232002-11-2032321809GoodPanasonic CorpPanasonic Corp
US5168472A0.182Dual-frequency receiving array using randomized element positionsGRANT1992-12-011991-11-1325154829GoodUS Department of NavyUS Department of Navy
US6745945B10.181Method for making contactless cards by lamination and contactless card obtained by said methodGRANT2004-06-081999-04-299545055GoodSchlumberger Systemes SAAxalto SA
US20030190929A10.181Wireless telecommunicating and transforming assemblyAPPLICATION2003-10-092002-04-0528674286GoodGlobal Sun Technology IncGlobal Sun Technology Inc
US7184796B20.180Personal communication device having a built in projection displayGRANT2007-02-272000-12-0426941476GoodInternational Business Machines CorpInternational Business Machines Corp
US4961126A0.179Structure of a device casingGRANT1990-10-021988-07-0427291427GoodCasio Computer Co LtdCasio Computer Co Ltd
US20030178718A10.178Hermetically enhanced plastic package for microelectronics and manufacturing processAPPLICATION2003-09-252001-11-0528046396GoodPolese Co IncPolese Co Inc
US7200423B20.177Mobile terminal for changing position of display unit in horizontal or vertical directionGRANT2007-04-032001-06-2219711241GoodImpactra Co LtdImpactra Co Ltd
US5619205A0.173Microarc chaffGRANT1997-04-081985-09-2525170699GoodUS Department of ArmyUS Department of Army
US8416217B10.170Light-based finger gesture user interfaceGRANT2013-04-092002-11-0448535944GoodNeonode IncNeonode Inc
US7609512B20.169Protective enclosure for electronic deviceGRANT2009-10-272001-11-1946324771GoodOtter Products LLCOtter Products LLC
US20020006806A10.168User interface for radio telephoneAPPLICATION2002-01-172000-06-228558626GoodNokia Mobile Phones LtdNokia Oyj
US7636079B20.167Application access and activation system and methodGRANT2009-12-222000-11-2924920256GoodPalm IncQualcomm Inc
US5394297A0.164Apparatus and method for reducing bending stress on an electrical cable using a freely rotatable bushingGRANT1995-02-281992-09-1825485881GoodAST Research IncSamsung Electronics Co Ltd
US7107077B20.162Method for displaying a message in a dual LCD folder-type mobile terminalGRANT2006-09-122001-01-1719704724GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US8464149B20.160Hand-held electronic device with autopunctuationGRANT2013-06-111998-06-2624167126GoodResearch in Motion LtdBlackBerry Ltd
US4845772A0.160Portable radiotelephone with control switch disablingGRANT1989-07-041988-06-1322764859GoodMotorola IncMotorola Solutions Inc
US7187364B20.159Data processing device having multiple adjustable display and keyboard orientationsGRANT2007-03-062002-11-2132397144GoodDanger IncMicrosoft Technology Licensing LLC
US8171136B20.157System and method for transmitting pollution information over an integrated wireless networkGRANT2012-05-012001-10-3021802335GoodSipco LLCSipco LLC
US7865219B20.147Portable terminalGRANT2011-01-042002-09-3032280021GoodKyocera CorpKyocera Corp
US5001659A0.146Structure for connecting a rotatable body to a stationary bodyGRANT1991-03-191988-12-1218049339GoodNEC CorpNEC Corp
US5783327A0.144Modular stackable batteries for cellular phonesGRANT1998-07-211996-11-2625044621GoodEricsson IncEricsson Inc
US6144358A0.144Multi-display electronic devices having open and closed configurationsGRANT2000-11-071997-08-2025436293GoodLucent Technologies IncNokia of America Corp
US7120458B20.143Data phone with convertible keypad and method of using sameGRANT2006-10-102002-02-1927733059GoodKyocera Wireless CorpKyocera Corp
US6958902B20.143Pivot-and-positioning assembly for an electronic deviceGRANT2005-10-252002-10-2131493704GoodWistron CorpWistron Corp
US7096050B20.141Portable telephoneGRANT2006-08-222002-03-0127784644GoodSanyo Electric Co LtdKyocera Corp
US6813146B20.137Portable information terminalGRANT2004-11-022000-03-1518590757GoodSony CorpSony Corp
US20030103087A10.125Electronic apparatus having two position input unitAPPLICATION2003-06-052001-11-3019177538GoodToshiba CorpToshiba Corp
US6326543B10.123Self-sealing accessible containerGRANT2001-12-041999-10-0723639442GoodMotorola IncCDC Propriete Intellectuelle
US7146195B20.118Hinge device and cell phone using the hinge deviceGRANT2006-12-052001-10-1719137329GoodOhashi Technica IncOhashi Technica Inc
US6941124B10.112Method of speeding power-up of an amplifier  and amplifierGRANT2005-09-061996-05-1334890945GoodMicron Technology IncRound Rock Research LLC
US8261111B20.103Device having a normal working state and a standby state and computer readable storage medium for controlling sameGRANT2012-09-042001-02-1311737018GoodFujitsu LtdFujitsu Client Computing Ltd
US6867961B20.089Portable computerGRANT2005-03-152002-04-1228786940GoodSamsung Electronics Co LtdSamsung Electronics Co Ltd
US6694594B20.062Method for fabricating a thin metal shell having connecting componentsGRANT2004-02-242000-01-2821658659GoodMetal Industries Research and Development CentreMetal Industries Research and Development Centre
US5074214A0.062Method for controlled aero dynamic dispersion of organic filamentary materialsGRANT1991-12-241989-11-2027032459GoodHercules LLCHercules LLC
US5033385A0.059Method and hardware for controlled aerodynamic dispersion of organic filamentary materialsGRANT1991-07-231989-11-2023749258GoodHercules LLCNorthrop Grumman Innovation Systems LLC
USH1631HNRMethod of fabricating radar chaffGRANT1997-02-041995-10-2724249057GoodUS GovernmentUS Government, US Department of Navy
USH1460HNRSpiral-mode or sinuous microscrip antenna with variable ground plane spacingGRANT1995-07-041992-04-0225348381GoodUS Air ForceUS Air Force
US3925784ANRAntenna arrays of internally phased elementsGRANT1975-12-091971-10-2726888449GoodRadiation IncRadiation Inc
US3921177ANRMICROSTRIP ANTENNA STRUCTURES AND ARRAYSGRANT1975-11-181973-04-1723383388GoodBall Brothers Research CorpBall Aerospace and Technologies Corp
US3919710ANRTurnstile and flared cone UHF antennaGRANT1975-11-111974-11-2724102930GoodNational Aeronautics and Space Administration NASANational Aeronautics and Space Administration NASA
US3858220ANRTUNABLE SPIRAL DIPOLE ANTENNAGRANT1974-12-311973-11-1223643440GoodTITUS JONATHAN ATITUS CHRISTOPHER A
US3825933ANRSPIRAL ANTENNA STRIPLINE TERMINATIONGRANT1974-07-231973-07-1823501103GoodUS Air ForceUS Air Force
US3821742ANRDUAL POLARIZED ANTENNA WITH TRIANGULAR WIRE REFLECTORGRANT1974-06-281973-01-0523250455Good
US3820117ANRFREQUENCY EXTENSION OF CIRCULARLY POLARIZED ANTENNAGRANT1974-06-251972-12-2623236818GoodBendix CorpBendix Corp
US3818490ANRDUAL FREQUENCY ARRAYGRANT1974-06-181972-08-0423062997GoodWestinghouse Electric CorpCBS Corp
US3811128ANRELECTRICALLY SCANNED MICROSTRIP ANTENNAGRANT1974-05-141973-04-1723383513GoodBall Brothers Research CorpBall Aerospace and Technologies Corp
US3810183ANRDUAL SLOT ANTENNA DEVICEGRANT1974-05-071970-12-1822275220GoodBall Brothers Research CorpBall Aerospace and Technologies Corp
US3805269ANRDIVERSE TYPE DIPOLE ANTENNAS ON COMMON MOUNTGRANT1974-04-161971-06-1427293970GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US3803617ANRHIGH EFFICIENCY MULTIFREQUENCY FEEDGRANT1974-04-091972-04-1422921594GoodNational Aeronautics and Space Administration NASANational Aeronautics and Space Administration NASA
US3778836ANRMAGNETIC ANTENNA HAVING A BLOCK OR CIRCUIT COMPONENTS THEREINGRANT1973-12-111966-12-2726332915Good
US3745585ANRBROADBAND PLANE ANTENNA WITH LOG-PERIODIC REFLECTORSGRANT1973-07-101972-03-2922900733GoodGTE Sylvania IncGTE Sylvania Inc
US3739388ANRANTENNA STRUCTURESGRANT1973-06-121971-08-1622625457GoodRCA CorpRCA Licensing Corp
US3736591ANRRECEIVING ANTENNA FOR MINIATURE RADIO RECEIVERGRANT1973-05-291970-10-3072138315GoodMotorola IncMotorola Solutions Inc
US3732572ANRLOG PERIODIC ANTENNA WITH FORESHORTENED DIPOLESGRANT1973-05-081971-11-2222742725GoodGTE Sylvania IncGTE Sylvania Inc
US3716861ANRSERPENTINE ANTENNA MOUNTED ON A ROTATABLE CAPACITIVE COUPLERGRANT1973-02-131971-03-2222424872Good
US3701161ANRFOUR BAND SLOT ANTENNAGRANT1972-10-241970-05-1121886997GoodTrak Microwave CorpSmiths Interconnect Inc
US3689929ANRANTENNA STRUCTUREGRANT1972-09-051970-11-2322232535GoodIndividualIndividual
US3686674ANRMICROWAVE SPIRAL ANTENNA STRUCTUREGRANT1972-08-221971-01-0422296186GoodBendix CorpBendix Corp
US3683392ANRCONVERTIBLE ANTENNA-MOUNTING STRUCTUREGRANT1972-08-081969-12-0225378525Good
US3681772ANRMODULATED ARM WIDTH SPIRAL ANTENNAGRANT1972-08-011970-12-3122293489GoodTRW IncNorthrop Grumman Space and Mission Systems Corp
US3680135ANRTUNABLE RADIO ANTENNAGRANT1972-07-251968-02-0524823360Good
US3659205ANRVARACTOR TUNED MICROSTRIP TUNERGRANT1972-04-251967-10-3026795940GoodTexas Instruments IncTexas Instruments Inc
US3656168ANRSPIRAL ANTENNA WITH OVERLAPPING TURNSGRANT1972-04-111971-05-2522519123GoodNorth American Rockwell CorpBoeing North American Inc
US3656167ANRDIPOLE RADIO ANTENNAEGRANT1972-04-111969-11-2525758279GoodPlessey Co LtdPlessey Overseas Ltd
US3646561ANRADHESIVELY SECURED AUTOMOBILE WINDSHIELD ANTENNAGRANT1972-02-291971-01-1922317905GoodIndividualIndividual
US3641579ANRFREQUENCY-INDEPENDENT IcR ANTENNAGRANT1972-02-081969-03-1725196770GoodTextron IncSinger Co
US3641578ANRDISCONE ANTENNAGRANT1972-02-081970-07-2122006812GoodDeutsche ITT Industries GmbHTDK Micronas GmbH, ITT Inc
US3623108ANRVERY HIGH FREQUENCY ANTENNA FOR MOTOR VEHICLESGRANT1971-11-231969-05-1325240457GoodBoeing CoBoeing Co
US3622890ANRFOLDED INTEGRATED ANTENNA AND AMPLIFIERGRANT1971-11-231968-01-3127563352GoodMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US3618107ANRBROADBAND DISCONE ANTENNA HAVING AUXILIARY CONEGRANT1971-11-021970-03-0921783802GoodDeutsche ITT Industries GmbHTDK Micronas GmbH, ITT Inc
US3605102ANRDIRECTABLE MULTIBAND ANTENNAGRANT1971-09-141970-03-1021786798Good
US3599217ANRLOG PERIODIC DIPOLE ANTENNA ARRAYGRANT1971-08-101968-08-1925031308GoodJ F D ELECTRONICS CORPJ F D ELECTRONICS CORP
US3599214ANRAUTOMOBILE WINDSHIELD ANTENNAGRANT1971-08-101969-03-1025191776GoodNEW TRONICS CORPNEW TRONICS CORP
US3588903ANRVERTICAL RADIATOR ANTENNA STRUCTURE WHICH ELIMINATES THE NECESSITY OF A GROUND PLANEGRANT1971-06-281968-04-0324886383GoodGoodyear Aerospace CorpLockheed Martin Tactical Systems Inc
US3587105ANRPICTURE FRAMED ANTENNAGRANT1971-06-221968-09-1225055600GoodIndividualIndividual
US3573840ANRSMALL BULK HELICALLY WOUND ANTENNAE AND METHOD FOR MAKING SAMEGRANT1971-04-061967-12-1526181627GoodOffice National dEtudes et de Recherches Aerospatiales ONERAOffice National dEtudes et de Recherches Aerospatiales ONERA
US3573628ANRANTENNA FOR MINIATURE RADIO RECEIVER INCLUDING PORTIONS OF RECEIVER HOUSING AND CHASSISGRANT1971-04-061968-07-1524994157GoodMotorola IncMotorola Solutions Inc
US3555554ANRCAVITY-BACKED SPIRAL ANTENNA WITH MODE SUPPRESSIONGRANT1971-01-121969-03-0325186957GoodSylvania Electric Products IncGTE Sylvania Inc
US3534372ANRHORIZONTAL BROAD-BAND OMNIDIRECTIONAL ANTENNAGRANT1970-10-131967-01-035676157GoodRohde and Schwarz GmbH and Co KGRohde and Schwarz GmbH and Co KG
US3521284ANRANTENNA WITH PATTERN DIRECTIVITY CONTROLGRANT1970-07-211968-01-1224800968GoodLELAND D STROMJOHN PAUL SHELTON JR, LELAND D STROM, JOHN PAUL SHELTON JR
US3501767ANRULTRA-HIGH FREQUENCY TABLE TOP DIPOLE MAT ANTENNAGRANT1970-03-171968-11-1825107071GoodLAMBDA ANTENNA SYSTEMS CORPLAMBDA ANTENNA SYSTEMS CORP
US3465344ANRSINGLE ANTENNA DUAL FREQUENCY BAND SIGNAL COUPLING SYSTEMGRANT1969-09-021967-01-2624451211GoodSylvania Electric Products IncGTE Sylvania Inc
US3454951ANRSPIRAL ANTENNA WITH ZIGZAG ARMS TO REDUCE SIZEGRANT1969-07-081967-05-0527092593GoodNorth American Rockwell CorpBoeing North American Inc
US3434146ANRLOW PROFILE OPEN-ENDED WAVEGUIDE ANTENNA WITH DIELECTRIC DISC LENSGRANT1969-03-181966-08-0324278219GoodUS Department of ArmyUS Department of Army
US3434145ANRDOUBLE LOOP ANTENNA ARRAY WITH LOOPS PERPENDICULARLY AND SYMMETRICALLY ARRANGED WITH RESPECT TO FEED LINESGRANT1969-03-181966-08-0124274667GoodS AND A ELECTRONICS IncS AND A ELECTRONICS Inc
US3414902ANRLaminated windshield with radio antennaGRANT1968-12-031965-12-0624036103GoodPPG Industries IncPPG Industries Inc
US3401387ANRSlotted cone antennaGRANT1968-09-101966-02-1624103302GoodNorthrop Grumman CorpNorthrop Grumman Corp
US3369245ANRWing type dipole with end mounted stubsGRANT1968-02-131964-12-1023653579GoodTECHNICAL APPLIANCE CORPTECHNICAL APPLIANCE CORP
US3364491ANRBroadband ellipsoidal dipole antennaGRANT1968-01-161958-12-1027212646GoodSiemens AGSiemens AG
US3364487ANRPortable radio receiver antenna coupler setGRANT1968-01-161964-12-0123644055Good
US3358288ANRWide band spiral antenna with reflective cavities of varied sizesGRANT1967-12-121963-07-048807578GoodCSF Compagnie Generale de Telegraphie sans Fil SAThales SA
US3344425ANRMonopulse tracking systemGRANT1967-09-261966-06-1324227213Good
US3266044ANRBroad-band antenna feedGRANT1966-08-091964-04-1323414210Good
US3262121ANRAntenna feed point crossoverGRANT1966-07-191963-05-0623064633GoodCollins Radio CoCollins Radio Co
US3249946ANRFrequency independent antenna array with constant phase center spacingGRANT1966-05-031963-03-2523019601GoodMartin Marietta CorpMartin Marietta Corp
US3229298ANRBent-arm multiband dipole antenna wherein overall dimension is quarter wavelength on low bandGRANT1966-01-111962-11-2722905910Good
US3209362ANRLog-periodic bow-tie antennaGRANT1965-09-281964-01-0823316873Good
US3192531ANRFrequency independent backup cavity for spiral antennasGRANT1965-06-291963-06-1223102972Good
US3172112ANRDumbbell-loaded folded slot antennaGRANT1965-03-021961-05-2922350120Good
US3167775ANRMulti-band antenna formed of closely spaced folded dipoles of increasing lengthGRANT1965-01-261959-10-073739467Good
US3162858ANRRing focus antenna feedGRANT1964-12-221960-12-1922135131GoodBell Telephone Laboratories IncAT&T Corp
US3155976ANRBroadband straight ladder antenna with twin wire balanced feed supplied via integralunbalanced lineGRANT1964-11-031959-08-3125273241GoodSylvania Electric Products IncGTE Sylvania Inc
US3131394ANRSpiral antenna with spiral reflecting cavityGRANT1964-04-281962-01-2222609606Good
US3050730ANRBroadband plate antennaGRANT1962-08-211959-07-0925245420GoodSylvania Electric Products IncGTE Sylvania Inc
US3049711ANROmni-directional portable antennaGRANT1962-08-141958-11-1225098425GoodPackard Bell Electronics CorpPackard Bell Electronics Corp
US3045240ANRRabbit ear antennaGRANT1962-07-171959-11-1225313332GoodCLEAR BEAM ANTENNA CORPCLEAR BEAM ANTENNA Corp
US3039099ANRLinearly polarized spiral antenna systemGRANT1962-06-121959-06-2525237461Good
US3025524ANRCalibrated thin metal lamina antennaGRANT1962-03-131959-05-0625206193Good
US3020550ANRBroadband sheet antennaGRANT1962-02-061959-09-2825288349GoodJerrold Electronics CorpJerrold Electronics Corp
US2993204ANRTwo-band helical antennaGRANT1961-07-181958-02-2824885615GoodDeutsche ITT Industries GmbHTDK Micronas GmbH, International Telephone and Telegraph Corp
US2990547ANRAntenna structureGRANT1961-06-271959-07-2825256266GoodBoeing CoBoeing Co
US2977594ANRSpiral doublet antennaGRANT1961-03-281958-08-1425037783Good
US2966679ANRUnloaded helical antennaGRANT1960-12-271957-11-1324796208Good
US2942259ANRBroad band television antennaGRANT1960-06-211956-10-0324458407GoodChannel Master CorpChannel Master Corp
US2932822ANRTelevision antenna having adjustable tuning networkGRANT1960-04-121954-10-2523844080Good
US2875441ANRTwin multiple loop television antennaGRANT1959-02-241954-10-1423835745Good
US2821710ANRTelevision antennaGRANT1958-01-281954-08-0623779265GoodGEORGE H FERRIMANGEORGE H FERRIMAN
US2820221ANRDirectional aerialsGRANT1958-01-141954-09-189499466GoodCSF Compagnie Generale de Telegraphie sans Fil SAThales SA
US2785397ANRAnnular lens antennaGRANT1957-03-121946-03-1932329944GoodRCA CorpRCA Corp
US2780808ANRHigh frequency antennasGRANT1957-02-051953-12-1523574813Good
US2764757ANRMetallic lens antennasGRANT1956-09-251946-03-1932329573GoodRCA CorpRCA Corp
US2761140ANRAntennaGRANT1956-08-281952-04-2323088319Good
US2759183ANRAntenna arraysGRANT1956-08-141953-01-2123298241GoodRCA CorpRCA Corp
US2724052ANRRadio antennasGRANT1955-11-151950-11-3022733267GoodDouglas Aircraft Co IncDouglas Aircraft Co Inc
US2712602ANRReflection-free antennaGRANT1955-07-051950-05-0320315361GoodTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US2673931ANRHigh-frequency antenna systemGRANT1954-03-301950-03-2122536472Good
US2667577ANRAntennaGRANT1954-01-261951-07-1422890765GoodMotorola IncMotorola Solutions Inc
US2656463ANRBroad-band directive antennaGRANT1953-10-201951-04-0322817311GoodRCA CorpRCA Corp
US2650985ANRRadio hornGRANT1953-09-011946-03-1932328130GoodRCA CorpRCA Corp
US2648001ANRRing type antennaGRANT1953-08-041946-04-1124652615GoodUS Department of NavyUS Department of Navy
US2647211ANRRadio antennaGRANT1953-07-281949-01-1122094661Good
US2642528ANRAntenna for television receiversGRANT1953-06-161949-06-1722275870GoodPhilco Ford CorpSpace Systems Loral LLC
US2570824ANRWide band antennaGRANT1951-10-091945-07-0424414491GoodRCA CorpRCA Corp
US2514992ANRCompact television receiver antennaGRANT1950-07-111949-10-1522397404GoodAvco Manufacturing CorpAvco Manufacturing Corp
US2480154ANRAntennaGRANT1949-08-301945-01-2724298108GoodRCA CorpRCA Corp
US2419611ANRShock mount for collapsible antennaeGRANT1947-04-291943-04-3023926985GoodRCA CorpRCA Corp
US2412249ANRAntennaGRANT1946-12-101942-04-2323747587GoodRCA CorpRCA Corp
US2368663ANRBroad band antennaGRANT1945-02-061943-05-1523934302GoodStandard Telephone and Cables PLCSTC PLC, Federal Telephone and Radio Corp
US2315315ANRRadio apparatusGRANT1943-03-301941-05-0223546989GoodGalvin Manufacturing CorpGalvin Manufacturing Corp
US2175253ANRShort wave antennaGRANT1939-10-101938-02-1522701821GoodRCA CorpRCA Corp
US2166750ANRAntennaGRANT1939-07-181936-02-1522053044GoodRCA CorpRCA Corp
US2112287ANRAntennaGRANT1938-03-291936-02-0322039673GoodRCA CorpRCA Corp
KR20040037918ANRSingle feed dual band antennaAPPLICATION2004-05-082002-10-3137336183Good
KR20030046885ANRUPRIGHT PLANAR HIDDEN ANTENNA FOR A MOBILE PHONEAPPLICATION2003-06-182001-12-0737421655Good
KR20030017128ANR-DUAL- OR MULTI-FREQUENCY PLANAR INVERTED F-ANTENNAAPPLICATION2003-03-032001-08-2437416858Good
KR20020019770ANRSTRIP ANTENNA OF PORTABLE COMMUNICATION TERMINALAPPLICATION2002-03-132000-09-0719687853Good
KR20020000310ANR- -STRIP LINE OF MOBILE COMMUNICATION STATIONAPPLICATION2002-01-052000-06-2319673421Good
KR100771406B1NRMULTIPLE BAND WIRELESS TELEPHONE WITH MULTIPLE ANTENNASGRANT2007-10-302000-02-1224000672Good
KR100733679B1NRDIELECTRIC ANTENNAGRANT2007-06-282002-07-0530119395Good
KR100589699B1NRMULTI-BAND INTEGRATED HELICAL ANTENNAGRANT2006-06-152002-07-0437314784Good
KR100589696B1NRMULTI-BAND INTEGRATED HELICAL ANTENNAGRANT2006-06-152002-07-0437314782Good
KR100535987B1NRDual-resonance type flat antenna built-in mobile telecommunication terminalGRANT2005-12-092002-10-0537331613Good
KR100451852B1NRNo titleGRANT2004-10-122002-08-1437322114Good
KR100449628B1NRNo titleGRANT2004-09-222001-07-0227713074Good
KR100449396B1NRNo titleGRANT2004-09-211998-12-2418487597Good
KR100415991B1NRNo titleGRANT2004-01-242001-05-2227705989Good
KR100393468B1NRNo titleGRANT2003-08-022000-11-0319671209Good
KR100391735B1NRNo titleGRANT2003-07-162000-01-2823960826Good
KR100389991B1NRNo titleGRANT2003-07-042000-02-2324033981Good
JPS63316905ANRANTENNA INTEGRATED MICROWAVE INTEGRATED CIRCUITGRANT1988-12-261987-06-1915576985Good
JPS62262502ANRANTENNA FOR RADIO COMMUNICATION EQUIPMENTGRANT1987-11-141986-05-0914391469Good
JPS60134605ANRMICROSTRIP ANTENNAGRANT1985-07-171983-12-2317100595Good
JPS59181706ANRMICROSTRIP ANTENNAGRANT1984-10-161983-03-3012971821Good
JPS5895407ANRCONICAL BEAM ARRAY ANTENNAGRANT1983-06-071981-12-0216300161Good
JPS58141006ANRDIVERSITY ANTENNA FOR CIRCULAR POLARIZED WAVEGRANT1983-08-221982-02-1712094693Good
JPS58134505ANRPRINTED LOOP ANTENNAGRANT1983-08-101982-02-0411921405Good
JPS5783901ANRANTENNA FOR CIRCULAR POLARIZED WAVEGRANT1982-05-261980-11-1315680383Good
JPS57141944ANRMICROWAVE SEMICONDUCTOR DEVICEGRANT1982-09-021981-02-2612214763Good
JPS5612102ANRBROAD-BAND REVERSED-L-SHAPED ANTENNAGRANT1981-02-061979-07-1113898617Good
JPH1093332ANRDUAL RESONANCE INVERTED-F SHAPE ANTENNAGRANT1998-04-101996-09-1317393681Good
JPH10173430ANRDUAL FREQUENCY ANTENNAGRANT1998-06-261996-08-228546517Good
JPH09247031ANRPORTABLE RADIO EQUIPMENTGRANT1997-09-191996-03-0512767025Good
JPH09153839ANRVERY HIGH FREQUENCY BAND RADIO COMMUNICATION EQUIPMENTGRANT1997-06-101995-09-2926500225Good
JPH0856113ANRDETECTOR FOR MILLIMETER WAVEGRANT1996-02-271994-08-1116242211Good
JPH0852968ANRMANUFACTURE OF NON-CONTACT CARD  AND NON-CONTACT CARDGRANT1996-02-271994-02-149460054Good
JPH057109ANRBUILT-IN ANTENNA FOR PORTABLE TELEPHONE SETGRANT1993-01-141991-06-2715636676Good
JP2005538655ANRNo titleAPPLICATION2005-12-152002-09-1232031472Good
JP2004040151ANRANTENNA UNIT AND RADIO UNITAPPLICATION2004-02-052002-06-2827655664Good
JP2003516010ANRNo titleAPPLICATION2003-05-071999-11-269552602Good
JP2003037413ANRANTENNA FOR PORTABLE WIRELESS DEVICEAPPLICATION2003-02-072001-07-2519058225Good
JP2002330018ANRMEANDERING ANTENNA AND ITS RESONANCE FREQUENCY ADJUSTING METHODAPPLICATION2002-11-152001-04-2718981126Good
JP2002141726ANRANTENNA INCORPORATED WITH ELECTRONIC COMPONENTAPPLICATION2002-05-172000-11-0218811838Good
JP2001217632ANRANTENNA AND ELECTRONIC EQUIPMENTAPPLICATION2001-08-102000-01-3118548037Good
JP2000101335ANRCHIP ANTENNA  ANTENNA DEVICE AND MOBILE COMMUNICATION DEVICEAPPLICATION2000-04-071998-02-1327287310Good
GB926599ANRImprovements in or relating to aerialsGRANT1963-05-221960-12-077549304GoodTelefunken Patentverwertungs GmbHTelefunken Patentverwertungs GmbH
GB690113ANRImprovements in or relating to radio antennasGRANT1953-04-151950-05-059980332GoodEMI LtdEMI Ltd
GB655045ANRImprovements in aerial systemsGRANT1951-07-111947-12-0410331976GoodMinister of Supply In Her Majesty S GovernmentMinister of Supply In Her Majesty S Government
GB2390240ANRAntenna ground arrangement for dual-band cellular phoneGRANT2003-12-312002-05-1419194541GoodNEC CorpNEC Corp
GB2389964ANRMulti-band vehicular blade antennaGRANT2003-12-242002-06-199938917GoodHarada Industry Co LtdHarada Industry Co Ltd
GB2388965ANRBuilt-in antenna for radiotelephone adjacent microphoneGRANT2003-11-262002-05-2219194686GoodNEC CorpNEC Corp
GB2388252ANRAn antenna and method of designGRANT2003-11-052002-04-309935759GoodRoke Manor Research LtdRoke Manor Research Ltd
GB2387486ANRPlanar antenna including a feed line of predetermined lengthGRANT2003-10-152002-04-1119720295GoodSamsung Electro Mechanics Co LtdSamsung Electro Mechanics Co Ltd
GB2380612ANRHelical antenna cap for a mobile telephone which reduces degradation in antenna gainGRANT2003-04-092001-08-2819084844GoodNEC CorpNEC Corp
GB2380092ANRFolding mobile phone with internal antenna in lower caseGRANT2003-03-262001-08-2319080788GoodNEC CorpNEC Corp
GB2380066ANRMultiband antennaGRANT2003-03-262001-04-1018963076GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
GB2373099ANRMultilayer antennaGRANT2002-09-112001-03-059910006GoodNokia Mobile Phones Ltd, Nokia OyjNokia Oyj
GB2369741ANRRemovable covers for a mobile telephoneGRANT2002-06-052000-11-309904204GoodMatsushita Communication Industrial UK LtdMatsushita Communication Industrial UK Ltd
GB2365628ANRAntenna and impedance matching apparatusGRANT2002-02-202000-03-2218597642GoodMatsushita Electric Industrial Co LtdPanasonic Corp
GB2361584ANRMulti-band antenna and switch systemGRANT2001-10-242000-04-199890241GoodMotorola Israel LtdMotorola Solutions Israel Ltd
GB2358963ANRMobile 'phone antennaGRANT2001-08-082000-02-029884839GoodNokia Mobile Phones LtdNokia Oyj
GB2358533ANRAntenna| feed| alarm sensorGRANT2001-07-252000-01-219884143GoodDynex Semiconductor LtdDynex Semiconductor Ltd
GB2358103ANRRadio telephone has antenna at lower end of handsetGRANT2001-07-112000-01-0626243334Good
GB2357376ANRAntenna UnitGRANT2001-06-201999-11-2918311684GoodMatsushita Electric Industrial Co LtdPanasonic Corp
GB2356086ANRIncreasing the impedance of an antennaGRANT2001-05-091999-11-0510864088GoodSymmetricon IncMicrosemi Frequency and Time Corp
GB2355114ANRCurrent optimised dual band patch antennaGRANT2001-04-111999-09-3010861906GoodHarada Industry Co LtdHarada Industry Co Ltd
GB2349983ANRWide band antenna means incorporating a radiating structure having a band formGRANT2000-11-151998-04-0226663258GoodAllgon ABAllgon AB
GB2345196ANRAn antenna and method of productionGRANT2000-06-281998-12-2310844970GoodNokia Mobile Phones LtdNokia Oyj
GB2339361ANRMobile telephone handset has antenna adjacent mouthpieceGRANT2000-01-191999-11-0910864145GoodWESTON JAMES LWESTON JAMES L
GB2332099ANRHand-held transmitter housing an open-loop radiating elementGRANT1999-06-091997-12-057850857GoodSiemens AGSiemens AG
GB2331188ANRCable and hinge containing cable for laptop computerGRANT1999-05-121997-04-2526632689GoodDaewoo Telecom LtdDaewoo Telecom Ltd
GB2331186ANRPlanar antenna with patch radiators for wide bandwidth and pass band functionGRANT1999-05-121997-06-0627128147GoodMotorola IncMotorola Solutions Inc
GB2330951ANRTubular antenna with a tapering conductive serpentine elementGRANT1999-05-051997-11-0410821582GoodNokia Mobile Phones LtdNokia Oyj
GB2325091ANRRadiotelephone and diversity antenna arrangementGRANT1998-11-111997-05-0925316856GoodMotorola IncMotorola Solutions Inc
GB2323477ANRVehicle global positioning systemGRANT1998-09-231995-12-0824277148GoodDonnelly CorpMagna Donnelly Corp
GB2323476BNRCommunication antenna and equipmentGRANT2002-01-161997-03-2010809567Good
GB2317994BNRA multiresonant antennaGRANT2001-02-281996-10-0227268504GoodNortel Networks Ltd, Northern Telecom Ltd, Nortel Networks CorpNortel Networks Ltd, Nortel Networks Corp
GB2316233ANRWide band radiating device capable of several polarizationsGRANT1998-02-181990-12-149403277GoodDassault Electronique SAThales SA
GB2299213ANRAntenna arrayGRANT1996-09-251995-03-2010771477GoodERA Patents LtdERA Patents Ltd
GB2293276ANRElectronic device having an rf circuit integrated into a movable housing elementGRANT1996-03-201994-09-1523184933GoodMotorola IncMotorola Solutions Inc
GB2293274ANRMulti-position patch antenna and method thereforGRANT1996-03-201994-09-1523186817GoodMotorola IncMotorola Solutions Inc
GB2291542ANRAntenna for communication deviceGRANT1996-01-241994-07-1523052859GoodMotorola IncMotorola Solutions Inc
GB2290191ANRElectronic device coupling apparatusGRANT1995-12-131993-11-0822526994GoodMotorola IncMotorola Solutions Inc
GB2288284ANRAntenna with a radiating element and a shaped resonating elementGRANT1995-10-111994-04-019461678GoodFrance Telecom SAOrange SA
GB2286726ANRAntennaGRANT1995-08-231994-01-0710748469GoodHR Smith Technical Developments LtdHR Smith Technical Developments Ltd
GB2266997ANRRadio antenna.GRANT1993-11-171992-05-0710715157GoodWALLEN MANUFACTURING LtdWALLEN MANUFACTURING Ltd
GB2226457ANRPortable radio equipmentGRANT1990-06-271988-10-2617455623GoodNEC Corp, Nippon Telegraph and Telephone CorpNEC Corp, Nippon Telegraph and Telephone Corp
GB2217131ANRReceiver for personal radio paging serviceGRANT1989-10-181988-03-2413367088GoodNippon Telegraph and Telephone Corp, Kokusai Electric CorpNippon Telegraph and Telephone Corp, Kokusai Electric Corp
GB2175748ANRPLANAR/CONICAL/HELIX ANTENNAGRANT1986-12-031985-04-1624907695GoodTexas Instruments IncTexas Instruments Inc
GB2152757ANRANTENNAGRANT1985-08-071984-01-0510554564GoodPlessey Co LtdPlessey Co Ltd
GB2147744ANRA radiating device with an improved microstrip structure and its application to an adaptable antennaGRANT1985-05-151983-10-049292809GoodDassault Electronique SA, Electronique Serge Dassault SAThales SA
GB2100063ANRANTENNAGRANT1982-12-151981-06-0527305178GoodTokyo Shibaura Electric Co LtdToshiba Corp
GB2064877ANRMicrostrip antennaGRANT1981-06-171979-11-2226273641GoodSecretary of State for Defence Canada, UK Secretary of State for DefenceSecretary of State for Defence Canada, UK Secretary of State for Defence
GB2048571ANRCircularly polarised antenna arrayGRANT1980-12-101979-05-0310504936GoodMarconi Co LtdBAE Systems Electronics Ltd
GB2005922ANRImprovements in or relating to radio antennasGRANT1979-04-251977-10-0126264521GoodUK Secretary of State for DefenceUK Secretary of State for Defence
GB1502100ANRDISCONE AERIALSGRANT1978-02-221975-05-0910158024GoodUK Secretary of State for DefenceUK Secretary of State for Defence
GB1294831ANRNo titleGRANT1972-11-011970-12-0227152767Good
GB1020727ANRImprovements in broad-band dipoles for aerial systemsGRANT1966-02-231963-02-1425975641GoodHANS KOLBEHANS KOLBE
FR2837339A1NRPortable telecommunications terminal has planar fractal antennas on outside with separation to allow spatial diversity processingGRANT2003-09-192002-03-1527772182GoodFrance Telecom SAOrange SA
FR2837036A1NRMobile telephone having loudspeaker/vibrator placed between transmitter/receiver antenna and loudspeaker variable impedance radio wave escape path.GRANT2003-09-122002-03-0827763674GoodSagem SASagem SA, Apple Inc
FR2833128A1NRMobile telephone having loudspeaker/vibrator placed between transmitter/receiver antenna and loudspeaker variable impedance radio wave escape path.GRANT2003-06-062001-11-308870008GoodSagem SASagem SA
FR2829651A1NRNo titleGRANT2003-03-142001-09-138867249GoodAlcatel CIT SA, Alcatel SAAlcatel CIT SA, Alcatel Lucent SAS, Z124
FR2826185A1NRAntenna for operation with mobile phone includes parallel conductive surface  one cut into inner and outer zones linked to two generator terminalsGRANT2002-12-202001-06-188864421GoodCentre National de la Recherche Scientifique CNRSCentre National de la Recherche Scientifique CNRS
FR2823601A1NRMobile phone patch antenna behind casing uses air dielectric reduces cost and massGRANT2002-10-182001-04-138862329GoodAmphenol Socapex SAAmphenol Socapex SA
FR2800920A1NRNo titleGRANT2001-05-111999-11-089551836GoodAlcatel CIT SA, Alcatel SAAlcatel CIT SA, Alcatel Lucent SAS
FR2739225A1NRNo titleGRANT1997-03-281995-09-279482954GoodCga HbsCga Hbs
FR2704986A1NRNo titleGRANT1994-11-101993-05-0321997954GoodMotorola IncQuarterhill Inc, Motorola Solutions Inc, Motorola Mobility LLC
FR2664749A1NRMicrowave antennaGRANT1992-01-171990-07-119398729GoodUniversite de Rennes 1Ct Reg Innovat Transfert Tech, Universite de Rennes 1, Ct Reg Innovat Transfert Tech
FR2553584A1NRHalf-loop antenna for land vehicleGRANT1985-04-191983-10-139293084GoodAPPLIC RECH ELECTRONIQUEAPPLIC RECH ELECTRONIQUE
FR2552937A1NRNo titleGRANT1985-04-051983-10-049292808GoodDassault Electronique SAThales SA
FR2512611A1NRNo titleGRANT1983-03-111981-09-0726468728GoodNippon Telegraph and Telephone CorpNippon Telegraph and Telephone Corp
ES2142280B1NRDUAL MULTITRIANGULAR ANTENNAS FOR CELL PHONE GSM AND DCSGRANT2000-11-161998-05-068303706GoodUniversitat Politecnica de Catalunya UPCUniversitat Politecnica de Catalunya UPC
ES2112163B1NRfractal or multifractal antennas.GRANT1998-11-161995-05-198290491GoodUniversitat Politecnica de Catalunya UPCUniversitat Politecnica de Catalunya UPC
DE869650CNRNo titleGRANT1953-03-051941-05-017543781GoodTelefunken AGTelefunken AG
DE3732994A1NRMultiple antenna combination for the 23cm/70cm/2m and 6m VHF/UHF bands  having a central supply point (feed point)GRANT1989-04-131987-09-306337263Good
DE3129045A1NRDirection-finding antenna systemGRANT1982-10-281981-04-0825792546GoodPlath Naut Elektron TechPlath Naut Elektron Tech
DE29816142U1NRNo titleGRANT1999-04-291998-09-088062379GoodSiemens AGSiemens AG
DE2336320A1NRRadio receiving aerial for motor vehicles - has single lead for taking off amplitude and very high frequency signalsGRANT1975-02-061973-07-175887196GoodMeinke hans Heinrich profdrMeinke hans Heinrich profdr
DE2202595A1NRNo titleGRANT1973-07-261972-01-205833506GoodWilhelm Sihn jr KGWilhelm Sihn jr KG
DE19947798A1NRPassive antenna reflection amplifier has square transponder patch antenna coupled to lambda resonator arranged in parallel with patch antenna and at defined distance from itGRANT2001-04-121999-10-057924471Good
DE19941343A1NRNo titleGRANT2001-03-221999-08-317920234GoodSiemens AGSiemens AG
DE19735395A1NRLow loss aerial especially for vehicle windscreenGRANT1998-02-191996-08-167802825Good
DE19707535A1NRNo titleGRANT1998-08-271997-02-257821434Good
DE19514556A1NRCombined flat antenna for vehicle global positioning system and mobile radioGRANT1996-10-241995-04-207759965GoodFuba Automotive GmbH and Co KGFuba Automotive GmbH and Co KG
DE19511300A1NRMethod of forming antenna structure for inserting into chip-cardGRANT1996-10-021995-03-287757931GoodTemic Telefunken Microelectronic GmbHConti Temic Microelectronic GmbH
DE19500925A1NRIntegrated circuit (I.C) card or "chip" cardGRANT1996-07-181995-01-167751470GoodOrga Kartensysteme GmbHIdemia Germany GmbH
DE1301376BNRNo titleGRANT1969-08-211961-06-277504692GoodSiemens AGSiemens AG
DE10226910B4NRNo titleGRANT2007-07-052001-06-2019026260GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
DE10165105B3NRNo titleGRANT2016-06-092001-10-1255974853GoodMorpho Cards GmbHIdemia Germany GmbH
DE10142965A1NRFractal structure antenna has several 2-dimensional fractal partial structures coupled together at central axisGRANT2003-03-202001-09-017697439GoodAdam Opel GmbHGM Global Technology Operations LLC
DE10064128A1NRNo titleGRANT2002-07-252000-12-217668353GoodKathrein SEKathrein SE
DE10058863A1NRNo titleGRANT2002-06-202000-11-277664849GoodSiemens AGSiemens AG
DE10039772A1NRNo titleGRANT2002-03-072000-08-167652438GoodRobert Bosch GmbHRobert Bosch GmbH
DE10034547A1NRBroadband antenna has spiral coil set above reflector surface to provide a low profile antennaGRANT2002-01-242000-07-147649110GoodUniversitaet KarlsruheUniversitaet Karlsruhe
DE10030402B4NRNo titleGRANT2008-05-151999-06-2426498309GoodMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
CN1294677CNRAntenna unit and communication device including sameGRANT2007-01-102002-08-2331492507Good
CN1293670CNRPortable radio communication device and antenna arrangement for portable radio communication deviceGRANT2007-01-032001-06-0820284407Good
CN1064181CNRMethod and apparatus for multi-position antennaGRANT2001-04-041994-07-2126959022Good
CN100520438CNRGPS receiver moduleGRANT2009-07-292001-08-027694093Good
CN100449866CNRMultiband planar antennaGRANT2009-01-072002-06-2829724989Good
CN100433451CNRFlat antenna and double frequency bands emitter therewithGRANT2008-11-122001-01-058858556Good
CN100385740CNRModular bi-polarized antennaGRANT2008-04-302001-08-1323208571Good
CN100375335CNRAntenna device and portable radio communnication terminalGRANT2008-03-122002-07-1930767735Good
CN100367686CNRSystem and method for providing GPS-enabled wireless communicationsGRANT2008-02-062002-02-2127752893Good
CA2489837A1NRMULTIPLE-ELEMENT ANTENNA WITH PARASITIC COUPLERGRANT2003-12-312002-06-2130000567GoodBlackBerry LtdBlackBerry Ltd
AU5589873ANRLOW-PROFILE ANTENNAS LOW-PROFILE ANTENNASGRANT1974-11-211972-10-053765394GoodANTENNA ENG AUSTRALIAANTENNA ENG AUSTRALIA
AU2284370ANRNORMAL-MODE HELIX AERIALSGRANT1972-06-011970-11-303711992Good
US4021810A0.824Travelling wave meander conductor antennaGRANT1977-05-031974-12-318508751Fair
US5952982A0.781Broadband circularly polarized antennaGRANT1999-09-141997-10-0125477151FairHarris CorpHarris Corp
US4754287A0.680Log periodic antenna with foreshortened radiating elementsGRANT1988-06-281987-11-0922378209FairGTE Government Systems CorpGeneral Dynamics Government Systems Corp
US6677913B20.665Log-periodic antennaGRANT2004-01-132001-06-1932096801FairUniversity of CaliforniaUniversity of California
US6990355B20.595Flexible printed circuit board and foldable cell phone terminalGRANT2006-01-242000-06-3027343927FairTottori Sanyo Electric Co Ltd, Sanyo Electric Co LtdPanasonic Intellectual Property Corp of America
US5606326A0.572High gain portable radio selective call receiverGRANT1997-02-251992-01-2912536044FairNEC CorpNEC Corp
WO1999025442A10.569TOY HAVING ANTENNAAPPLICATION1999-05-271997-11-1725518805Fair
US6717494B20.559Printed-circuit board  coaxial cable  and electronic deviceGRANT2004-04-062001-06-2119027916FairKyocera Circuit Solutions IncKyocera Corp
US6943644B20.547Resonator  filter  duplexer  and communication apparatusGRANT2005-09-132001-12-1827347975FairMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US6529139B10.530Toy having enclosed antennaGRANT2003-03-041997-11-1725519235Fair3M Innovative Properties Co3M Innovative Properties Co
US5812038A0.526Volume efficient resonatorGRANT1998-09-221994-06-0622965322FairMotorola IncMotorola Solutions Inc
US6842156B20.509Electromagnetic susceptibility testing apparatusGRANT2005-01-112001-08-1026906499FairAmplifier Research CorpAmplifier Research Corp
US5321374A0.507Transverse electromagnetic mode resonatorGRANT1994-06-141991-07-1916066595FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5317325A0.490Radio antennasGRANT1994-05-311991-03-1610691684FairAntenna Products LtdSigma Wireless Technologies Ltd
US6108213A0.488Retainer for electronic apparatusGRANT2000-08-221998-06-2215989071FairNEC CorpNEC Corp
US4595930A0.485Planar log periodic quad arrayGRANT1986-06-171984-07-2324539120Fair
US4686499A0.483Police radar warning receiver with cantilevered PC board structureGRANT1987-08-111984-09-2827097097FairCINCINNATI MICROWAVE IncESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago
US4981838A0.476Superconducting alternating winding capacitor electromagnetic resonatorGRANT1991-01-011988-03-1726864933FairUniversity of British ColumbiaZarbana Digital Fund LLC
US4613989A0.476Police radar warning receiverGRANT1986-09-231984-09-2824631323FairCINCINNATI MICROWAVE IncESCORT ACQUISITION CORP, Escort Inc, American National Bank and Trust Company of Chicago
US5512539A0.475Microwave component of compound oxide superconductor material having crystal orientation for reducing electromagnetic field penetrationGRANT1996-04-301992-04-2215011664FairSumitomo Electric Industries LtdSumitomo Electric Industries Ltd
US20040082370A10.472Method for producing a housing of a mobile communication terminal  housing and mobile communication terminalAPPLICATION2004-04-292000-12-207668065FairSiemens AGSiemens AG
US6122533A0.469Superconductive planar radio frequency filter having resonators with folded legsGRANT2000-09-191996-06-2821801005FairSpectral Solutions IncISCO International LLC
US5770987A0.465Coplanar waVeguide strip band pass filterGRANT1998-06-231996-09-0624849172FairEndgate CorpEndgate Corp, Endwave Corp
US7221275B20.462Tuneable wireless tags using spatially inhomogeneous structuresGRANT2007-05-222002-09-0332717148FairMassachusetts Institute of TechnologyMassachusetts Institute of Technology
WO1983001697A10.462IDENTIFICATION DEVICE FORMED AS A BAND CARRIED BY A TAG-LIKE OBJECTAPPLICATION1983-05-111981-10-306145268Fair
US6734665B20.455Inductive sensor having a sensor coil in the form of a structured conductive layerGRANT2004-05-112000-09-297658099FairBalluff GmbHBalluff GmbH
US6431712B10.447Automotive rearview mirror assembly including a helical antenna with a non-circular cross-sectionGRANT2002-08-132001-07-2725437330FairGentex CorpGentex Corp
US4141016A0.443AM-FM-CB Disguised antenna systemGRANT1979-02-201977-04-2525150148FairANTENNA IncANTENNA Inc
US5200997A0.442Internal auxiliary frame for hand telephoneGRANT1993-04-061990-04-128530268FairNokia Mobile Phones LtdNokia Oyj
US5140110A0.440Printed circuit board capable of preventing electromagnetic interferenceGRANT1992-08-181986-03-1327572476FairNintendo Co LtdNintendo Co Ltd
US5008665A0.438Measuring device having transmitterGRANT1991-04-161987-04-1613034828FairMan Design Co LtdNitto Kohki Co Ltd
US6370038B10.438Portable electronic deviceGRANT2002-04-091999-08-2717085264FairSanyo Electric Co LtdKyocera Corp
US5621366A0.437High-Q multi-layer ceramic RF transmission line resonatorGRANT1997-04-151994-08-1523116623FairMotorola IncMotorola Solutions Inc
US3999826A0.429Connector for flexible printed circuitGRANT1976-12-281975-06-3024365841FairMotors Liquidation CoMotors Liquidation Co
US7411580B20.428Input device with antennaGRANT2008-08-122001-05-2118996380FairFujitsu Component LtdFujitsu Component Ltd
US20020004125A10.426Low loss material for the manufacture of PCB'S and antenna boards and a method for producing sameAPPLICATION2002-01-102000-06-2224398538FairMTI Wireless Edge LtdMTI Wireless Edge Ltd
US6034651A0.424Antenna coil with reduced electrical fieldGRANT2000-03-071997-11-189513676FairSTMicroelectronics SASTMicroelectronics SA
US4907011A0.424Foreshortened dipole antenna with triangular radiating elements and tapered coaxial feedlineGRANT1990-03-061987-12-1422459317FairGTE Government Systems CorpAG Communication Systems Corp, General Dynamics Government Systems Corp
WO1995016306A10.422ELECTRICAL FILTERAPPLICATION1995-06-151993-12-0710746235Fair
US6608534B20.420Matching circuit chip  filter with matching circuit  duplexer and cellular phoneGRANT2003-08-191997-12-1826579033FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6031458A0.419Polymeric radio frequency resonant tags and method for manufactureGRANT2000-02-291997-08-088098919FairIRD ASSCA Coordination Center NV
US6459049B10.417High density signal routingGRANT2002-10-012001-06-2025386590FairLSI Logic CorpBell Semiconductor LLC
US6650914B20.414High frequency super conductive filterGRANT2003-11-182001-07-1319048285FairToshiba CorpToshiba Corp
US5057850A0.413Foreshortened log-periodic dipole antennaGRANT1991-10-151990-09-2424351764FairGTE Government Systems CorpGeneral Dynamics Government Systems Corp
US6087940A0.412Article surveillance device and method for formingGRANT2000-07-111998-07-2827377737FairNovaVision IncNational City Bank
US20020000942A10.411Vehicle exterior mirror with antennaAPPLICATION2002-01-031998-09-2310839266FairSMR Patents SARLSMR Patents SARL
US3967161A0.410A multi-frequency resonant tag circuit for use with an electronic security system having improved noise discriminationGRANT1976-06-291972-06-1426949226Fair
US4673948A0.409Foreshortened dipole antenna with triangular radiatorsGRANT1987-06-161985-12-0225187210FairGTE Government Systems CorpGeneral Dynamics Government Systems Corp
US6734760B20.409Lumped filter  shared antenna unit  and communication deviceGRANT2004-05-112001-04-0426613095FairMurata Manufacturing Co LtdMurata Manufacturing Co Ltd
US4717438A0.401Method of making tagsGRANT1988-01-051986-09-2925431974FairMonarch Marking Systems IncSensormatic Electronics Corp
US6717491B20.398Hairpin microstrip line electrically tunable filtersGRANT2004-04-062001-04-1723089946FairParatek Microwave IncNXP USA Inc
US6724310B10.396Frequency-based wireless monitoring and identification using spatially inhomogeneous structuresGRANT2004-04-202000-10-1032070206FairMassachusetts Institute of TechnologyMassachusetts Institute of Technology
US5798688A0.395Interior vehicle mirror assembly having communication moduleGRANT1998-08-251997-02-0725167142FairDonnelly CorpMagna Donnelly Corp
US4455540A0.394Band pass filter with linear resonators open at both their extremitiesGRANT1984-06-191981-07-249260842FairThomson CSF SAThales SA
US4322698A0.393Laminated electronic parts and process for making the sameGRANT1982-03-301978-12-2827457791FairTDK CorpTDK Corp
US6988666B20.393Security tag and process for making sameGRANT2006-01-242001-09-1723255883FairCheckpoint Systems IncCheckpoint Systems Inc
US5844783A0.392Flexible printed circuit harness device and flexible printed circuit used thereofGRANT1998-12-011994-07-2116266150FairWhitaker LLCAMP Japan Ltd, Whitaker LLC
US5317330A0.392Dual resonant antenna circuit for RF tagsGRANT1994-05-311992-10-0725499098FairWestinghouse Electric CorpCBS Corp
US6272324B10.389Electrical connection for telephone with hinged coverGRANT2001-08-071998-09-2822585141FairEricsson IncEricsson Inc, Optis Wireless Technology LLC, Cluster LLC
US4021705A0.386Resonant tag circuits having one or more fusible linksGRANT1977-05-031975-03-2424240570Fair
US5055809A0.386RESONATOR AND A FILTER INCLUDING THE SAMEGRANT1991-10-081988-08-0427299670FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US4369557A0.382Process for fabricating resonant tag circuit constructionsGRANT1983-01-251980-08-0622642823FairIndividual, I D ENGINEERING Inc I DID Systems Inc
US6861921B10.381Removing ground plane resonanceGRANT2005-03-011999-12-2929736862FairIntel CorpIntel Corp
US6424846B10.381Spiral snake high temperature superconducting resonator for high Q  reduced intermodulationGRANT2002-07-231993-05-2825386977FairSuperconductor Technologies IncSuperconductor Technologies Inc
US6367939B10.380Rearview mirror adapted for communication devicesGRANT2002-04-092001-01-2525086702FairGentex CorpGentex Corp
US6327972B20.378Printer with a device for the driving of transponder chipsGRANT2001-12-111998-10-077883762FairMeto International GmbHMeto International GmbH, Metro International GmbH, Sato Corp
US5479000A0.377Compact scanning module for reading bar codesGRANT1995-12-261989-10-3046248513FairSymbol Technologies LLCSymbol Technologies LLC
US6991159B20.375Point of sale terminal including a socket for receiving a mobile deviceGRANT2006-01-312002-09-3032034234FairLipman Electronic Engr LtdVerifone Israel Ltd
US4232277A0.373Microwave oscillator for microwave integrated circuit applicationsGRANT1980-11-041979-03-0921791918FairUS Department of ArmyUS Department of Army
US6549132B20.373Deactivatable electronic article surveillance tag and method for making sameGRANT2003-04-152000-06-1924391179FairWestvaco Packaging Group IncWestRock MWV LLC
US6633749B20.370Folding mobile wireless deviceGRANT2003-10-142000-08-0418728934FairKoritsu Chemical Co LtdKoritsu Chemical Co Ltd, Panasonic Holdings Corp
US6351629B10.370Compact modular wireless telephoneGRANT2002-02-262000-09-1224648275FairDieceland Technologies CorpDYNAMIC TECHNOLOGIES CORP
US20080039333A10.367High temperature superconducting structures and methods for high Q  reduced intermodulation structuresAPPLICATION2008-02-141997-06-3039051534FairSuperconductor Technologies IncSuperconductor Technologies Inc
WO2002052302A20.366SENSING DEVICE  METHOD OF ITS PRODUCTION  AND USEAPPLICATION2002-07-042000-12-228159927Fair
US7113131B20.365Metalized dielectric substrates for EAS tagsGRANT2006-09-262002-05-0234651948FairMicrometal Technologies IncMicrometal Technologies Inc
US4264881A0.364Microwave device provided with a 1/2 lambda resonatorGRANT1981-04-281973-10-1719819836FairUS Philips CorpUS Philips Corp
US6025725A0.364Electrically active resonant structures for wireless monitoring and controlGRANT2000-02-151996-12-0526709454FairMassachusetts Institute of TechnologyMassachusetts Institute of Technology
US6835412B20.363Metalized dielectric substrates for EAS tagsGRANT2004-12-282001-05-0426965346FairMicrometal Technologies IncMASSACHUSETTS DEVELOPMENT FINANCE AGENCY, Micrometal Technologies Inc
US6842084B20.363Transition from a coaxial transmission line to a printed circuit transmission lineGRANT2005-01-112002-03-0727787923FairPfizer Products Inc, Pfizer Inc, Cyoptics Inc
US5172084A0.363Miniature planar filters based on dual mode resonators of circular symmetryGRANT1992-12-151991-12-1825202384FairSpace Systems Loral LLCSPACE SYSTEMS/LORAL Inc A Corp OF DELAWARE, Space Systems Loral LLC
US5589679A0.361Parallelepiped-shaped optical scanning moduleGRANT1996-12-311989-10-3027499886FairSymbol Technologies LLCSymbol Technologies LLC
US6344977B10.359Foldaway electronic device and flexible cable for sameGRANT2002-02-051999-10-2017864432FairFujitsu LtdFujitsu Ltd
US6072383A0.358RFID tag having parallel resonant circuit for magnetically decoupling tag from its environmentGRANT2000-06-061998-11-0422682407FairCheckpoint Systems IncMitsubishi Materials Corp, Checkpoint Systems Inc
US5986382A0.356Surface acoustic wave transponder configurationGRANT1999-11-161997-08-1825434137FairXcyte IncXcyte Inc
US20060124627A10.354Cooking apparatus and method thereforAPPLICATION2006-06-152001-04-1127382345FairHardt Equipment Manufacturing IncHardt Equipment Manufacturing Inc
US7049903B20.352Transition from a coaxial transmission line to a printed circuit transmission lineGRANT2006-05-232002-03-0727759951FairCyoptics Israel LtdHerstein Dov
US5903238A0.352Radio station for mobile communication systems and method for the selection of a transmission meansGRANT1999-05-111996-09-208223201FairSiemens AGSiemens AG
US9633754B20.348Apparatus for generating focused electromagnetic radiationGRANT2017-04-251998-09-0710838470FairOXBRIDGE PULSAR SOURCES LtdOXBRIDGE PULSAR SOURCES Ltd
US5280635A0.345Baby monitor transmitterGRANT1994-01-181991-09-0425035353FairGerry Baby Products CoEvenflo Co Inc
WO2000079497A10.343RADIOFREQUENCY RESONANT CIRCUIT SENSING DEVICE  METHOD OF ITS PRODUCTION  AND USESAPPLICATION2000-12-281999-06-218098591Fair
US4625185A0.342Resonant circuit for the extraction of the clock frequency oscillation from the data flowGRANT1986-11-251983-03-1811164099FairTelettra Telefonia Elettronica e Radio SpATelettra SpA
US6452504B10.342System and method for communication with radio frequency identification tags using tow message DFM protocolGRANT2002-09-171999-09-2423603369FairGE Interlogix IncCarrier Fire and Security Americas Corp
US7162209B20.337Foldable cellular phone setGRANT2007-01-092001-11-0519153826FairNEC CorpNEC Corp
US6661335B10.337System and method for locating radio frequency identification tagsGRANT2003-12-091999-09-2429712275FairGE Interlogix IncCarrier Fire and Security Americas Corp
US6987453B10.335Security element for electronic surveillance of articlesGRANT2006-01-171999-10-277926929FairCheckpoint Systems International GmbHMeto International GmbH
US5714746A0.333Terminal with slim scan module with generally orthogonal circuit board arrangementGRANT1998-02-031989-10-3027559700FairSymbol Technologies LLCSymbol Technologies LLC
US6758405B20.333Article with retroreflective and radio frequency-responsive featuresGRANT2004-07-062001-12-1921839653Fair3M Innovative Properties Co3M Innovative Properties Co
US5192927A0.332Microstrip spur-line broad-band band-stop filterGRANT1993-03-091991-07-0324914792FairIndustrial Technology Research Institute ITRIBLU TECHNOLOGY 2 LLC, Industrial Technology Research Institute ITRI, Via Technologies Inc
US4876555A0.330Resonance label and method for its fabricationGRANT1989-10-241987-03-174200113FairDurgo AGCheckpoint Systems Inc
US6396438B10.329System and method for locating radio frequency identification tags using three-phase antennaGRANT2002-05-281999-09-2423606508FairSLC Technologies IncCarrier Fire and Security Americas Corp
US7006349B20.328CasingGRANT2006-02-282000-12-2933494185FairVertu LtdVertu 2013 Ltd, Vertu Corp Ltd
US7027844B20.328Mobile telephoneGRANT2006-04-112000-12-2932328040FairVertu LtdVertu 2013 Ltd, Vertu Corp Ltd
US7202859B10.328Capacitive sensing patternGRANT2007-04-102002-08-0937904233FairSynaptics IncSynaptics Inc
US6879258B20.328IC card having a mica film for stable resonance frequency and enhanced antenna propertiesGRANT2005-04-121999-07-2916664325FairSony Chemicals CorpDexerials Corp
US6353733B10.327Latching mechanisms for rotatable and/or translatable members on portable communication devicesGRANT2002-03-051999-04-2823164307FairEricsson IncUnwired Planet LLC
US5027394A0.326Folding type telephone containing a wound electrical connectionGRANT1991-06-251987-09-3017148421FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US5455716A0.325Vehicle mirror with electrical accessoriesGRANT1995-10-031990-08-1427074467FairPrince Corp USAJohnson Controls Interiors Technology Corp
US6872088B20.325Connector structure and portable terminal deviceGRANT2005-03-292002-11-2932707779FairKyocera CorpKyocera Corp
EP1148693A20.324Folding-type mobile terminal having a metal hinge  metal chassis and synthetic-resin casesGRANT2001-10-242000-04-1926590435FairFujitsu LtdFujitsu Ltd
US7257430B20.323Self configuring multiple element portable electronic deviceGRANT2007-08-142002-05-1129418516FairMotorola IncGoogle Technology Holdings LLC
US6301468B10.323Electrical connector for a removable flipGRANT2001-10-091998-04-0822008231FairEricsson IncEricsson Inc
US7272366B20.322Method and apparatus for reducing RF filter induced distortion in a wide bandwidth wireless system by the use of channel-dependent RF filter compensationGRANT2007-09-182001-12-1721818889FairNokia OyjNokia Technologies Oy
US6731020B20.320Column electronics control assemblyGRANT2004-05-042000-02-2826881284FairDelphi Technologies IncGM Global Technology Operations LLC, Steering Solutions IP Holding Corp
US6282409B10.320Arrangements and a method relating to an apparatus containing electrical circuitryGRANT2001-08-281997-12-1920409469FairTelefonaktiebolaget LM Ericsson ABUnwired Planet LLC
US7777608B20.320Secure cargo transportation systemGRANT2010-08-171997-08-1425430053FairRound Rock Research LLCRound Rock Research LLC
EP0523564A10.320An oscillating circuit with a ring shaped resonator of superconducting material coupled theretoGRANT1993-01-201991-07-1526495885FairSumitomo Electric Industries LtdSumitomo Electric Industries Ltd
US6766182B20.320Rotational mechanism for a wireless communication deviceGRANT2004-07-202001-04-0425245911FairMotorola IncGoogle Technology Holdings LLC
US6693511B10.318System and method for communicating with dormant radio frequency identification tagsGRANT2004-02-171999-09-2431188705FairGE Interlogix IncCarrier Fire and Security Americas Corp
US6091788A0.317Base station equipment and a method for steering an antenna beamGRANT2000-07-181995-05-248543473FairNokia Networks OyAcacia Research Group LLC, Cellular Communications Equipment LLC
US7881743B20.316Handheld mobile communication deviceGRANT2011-02-012001-10-1623284840FairResearch in Motion LtdBlackBerry Ltd
US5276916A0.315Communication device having a speaker and microphoneGRANT1994-01-041991-10-0825096834FairMotorola IncMotorola Solutions Inc
US5075820A0.311Circuit components having different characteristics with constant sizeGRANT1991-12-241990-08-0624251055FairMotorola IncMotorola Solutions Inc
US7245880B10.309Transmit power control within a wireless transmitterGRANT2007-07-172000-08-3124618093FairIntel CorpIntel Corp
US6833754B20.308Radio frequency filterGRANT2004-12-212000-03-169887784FairIndividualIndividual
US6529750B10.308Microstrip filter cross-coupling control apparatus and methodGRANT2003-03-041998-04-0323093858FairConductus IncConductus Inc
US6565380B10.306Battery contact arrangementGRANT2003-05-202001-02-2725166556FairMobigence IncMobigence Inc
US6060815A0.306Frequency mixing passive transponderGRANT2000-05-091997-08-1825434394FairXcyte IncXcyte Inc
US6208062B10.304Surface acoustic wave transponder configurationGRANT2001-03-271997-08-1826939063FairXcyte IncXcyte Inc
US5235633A0.304CELLULAR TELEPHONE SYSTEM THAT USES POSITION OF A MOBILE UNIT TO MAKE CALL MANAGEMENT DECISIONSGRANT1993-08-101991-12-2625212546FairSygnet Communications IncEMSAT ADVANCED GEO-LOCATION TECHNOLOGY LLC
US8128422B20.303Voice-directed portable terminals for wireless communication systemsGRANT2012-03-062002-06-2729779593FairVocollect IncVocollect Inc
US6539137B10.303Thermo-electric signal couplerGRANT2003-03-252000-03-0824073068FairFujitsu LtdFujitsu Ltd
US6768911B20.303Communication terminal deviceGRANT2004-07-272000-02-2218567249FairSony CorpSony Corp
WO2000045353A10.302A METHOD FOR FORMING A PRODUCT SENSORAPPLICATION2000-08-031999-01-148553340Fair
EP0614241A10.301Electrical filterGRANT1994-09-071993-03-038537484FairFiltronic LK Oy, LK Products OyPowerwave Comtek Oy, Pulse Finland Oy
US6477041B20.300Computer assembly with captivated screw carrierGRANT2002-11-052001-02-1325128382FairIntel CorpIntel Corp
US5268994A0.300Method of plotting surfaces in a 3D volumeGRANT1993-12-071990-01-309393216FairSociete Nationale Elf Aquitaine ProductionSociete Nationale Elf Aquitaine Production
US6208235B10.297Apparatus for magnetically decoupling an RFID tagGRANT2001-03-271997-03-2426711685FairCheckpoint Systems IncMitsubishi Materials Corp, Checkpoint Systems Inc
US5119105A0.296M&A for performing near field measurements on a dish antenna and for utilizing said measurements to realign dish panelsGRANT1992-06-021989-06-2327005058FairElectronic Space Systems CorpL3 ESSCO Inc
US6141540A0.293Dual mode communication deviceGRANT2000-10-311998-06-1522247600FairMotorola IncGoogle Technology Holdings LLC
US7054440B20.293Method and apparatus for keypad representation in a mobile communication deviceGRANT2006-05-302001-05-2326967815FairTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US5584054A0.292Communication device having a movable front cover for exposing a touch sensitive displayGRANT1996-12-101994-07-1823056408FairMotorola IncGoogle Technology Holdings LLC
US6590534B10.288Electronic car locatorGRANT2003-07-082000-12-1624972456FairIndividualIndividual
US7099149B20.288Encasement for handheld computerGRANT2006-08-292002-01-2927616232FairPalm IncQualcomm Inc
US5737053A0.288Wire substrate having branch lines perpendicular to the main lines in which the branch lines connect to driving circuits on a display deviceGRANT1998-04-071995-06-0526421118FairToshiba CorpJapan Display Central Inc
US6491230B10.286Contactless badge readerGRANT2002-12-101998-07-219528845FairThomson CSF Detexis SAThomson CSF Detexis SA
US4656642A0.285Spread-spectrum detection system for a multi-element antennaGRANT1987-04-071984-04-1824407532FairSanders Associates IncBAE Systems Information and Electronic Systems Integration Inc, Achilles Technology Management Co II Inc
US5132877A0.282Molded electrical assembly having an integral connectorGRANT1992-07-211990-07-0524188666FairMotorola IncMotorola Solutions Inc
US20040023610A10.280Conductive polishing article for electrochemical mechanical polishingAPPLICATION2004-02-052000-02-1734682456FairApplied Materials IncApplied Materials Inc
US6678539B10.278Mobile phone cover hingeGRANT2004-01-132001-01-2229780751Fair
US6526296B10.277Electronic device and a control meansGRANT2003-02-251998-06-028551879FairNokia Mobile Phones LtdNokia Technologies Oy
US8812368B10.276Computerized information collection and processing apparatusGRANT2014-08-191999-03-0144994392FairWest View Research LLCWest View Research LLC
US6215474B10.276Communication device with mode change softkeysGRANT2001-04-101998-07-2722404275FairMotorola IncGoogle Technology Holdings LLC
US7466992B10.276Communication deviceGRANT2008-12-162001-10-1843303170FairCorydoras Technologies LLCCorydoras Technologies LLC
US9052777B20.274Optical elements with alternating reflective lens facetsGRANT2015-06-092001-11-0246454893FairNeonode IncNeonode Inc
WO1992017974A10.273HINGE APPARATUS FOR FOLDABLE RADIOTELEPHONESAPPLICATION1992-10-151991-03-2824731965Fair
US6649829B20.273Connector apparatus and method for connecting the same for controlling fluid dispensingGRANT2003-11-182001-05-2123124843FairColder Products CoColder Products Co
US5770991A0.272Inductor winding with conductive ribbonGRANT1998-06-231991-11-2225167538FairTexas Instruments IncRaytheon Co
US20060027991A10.270Height control system and sensor thereforAPPLICATION2006-02-092000-05-2522774563FairHaldex Brake CorpHaldex Brake Corp
US6909361B20.269Wireless communication systemGRANT2005-06-211998-04-0826895009FairDonnelly CorpMagna Donnelly Corp
US5842937A0.269Golf ball with surface texture defined by fractal geometryGRANT1998-12-011997-10-2225497649FairAcushnet CoAcushnet Co
US4255640A0.268Door mounted oven controlsGRANT1981-03-101979-10-1922198964FairLitton Systems IncGoodman Co LP
US6628846B20.268Creating a linearized data structure for ordering images based on their attributesGRANT2003-09-301998-09-0922534809FairIntel CorpIntel Corp
US6965789B20.267Portable communication deviceGRANT2005-11-152000-12-2932683963FairVertu LtdVertu 2013 Ltd, Vertu Corp Ltd
US7661591B20.265RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tagsGRANT2010-02-162000-10-2027765232FairPromega CorpPromega Corp
US6470175B10.264Flip-up type portable phone and hinge mechanism thereofGRANT2002-10-221997-12-2936571495FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
US5760997A0.264Flexible cable structure for magnetic disk drivesGRANT1998-06-021994-09-2916977926FairInternational Business Machines CorpHGST Netherlands BV
US5257310A0.262Portable telephoneGRANT1993-10-261990-02-2726384588FairFujitsu LtdFujitsu Ltd
US4825395A0.261Apparatus with torsionally stressed conductors routed through a hollow articulated hingeGRANT1989-04-251986-05-2925351606FairHewlett Packard CoHP Inc
US5202913A0.259COMMUNICATIONS UNIT FOR FITTING IN VEHICLESGRANT1993-04-131988-12-3020374375FairSaab Automobile ABSaab Automobile AB
US20040204012A10.259Folding mobile phoneAPPLICATION2004-10-142002-07-1631931506FairBOSS & KEI CONSULTING IncBOSS & KEI CONSULTING Inc
US6114971A0.259Frequency hopping spread spectrum passive acoustic wave identification deviceGRANT2000-09-051997-08-1825434132FairXcyte IncXcyte Inc
US5335273A0.258Portable telephone and multifunctional protective housing thereforGRANT1994-08-021990-09-0716989311FairFujitsu LtdFujitsu Ltd
US5914946A0.258TDM-based fixed wireless loop systemGRANT1999-06-221996-11-0824996498FairLucent Technologies IncNokia of America Corp
US4152565A0.257BCD slide-switchGRANT1979-05-011978-02-0125363410FairAMP IncTE Connectivity Corp
US5729531A0.257Bandwidth allocationGRANT1998-03-171995-10-1824172394FairTelefonaktiebolaget LM Ericsson ABTelefonaktiebolaget LM Ericsson AB
US7952571B20.255Hand-held electronic device with multiple input mode thumbwheelGRANT2011-05-312001-10-1921899220FairResearch in Motion LtdBlackBerry Ltd
US7729493B20.254Cover for mobile computerGRANT2010-06-012002-01-2927616236FairPalm IncQualcomm Inc
US6544075B10.254Wireless adapterGRANT2003-04-082002-04-2422434271FairAccton Technology CorpAccton Technology Corp
US4760351A0.253Multiple oscillator device having plural quartz resonators in a common quartz substrateGRANT1988-07-261986-08-2225410851FairNorthern Illinois UniversityNorthern Illinois University
EP1178647A20.253Folding portable cellular phoneGRANT2002-02-062000-08-0426597415FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US6405061B10.253Method and apparatus for data entry in a wireless network access deviceGRANT2002-06-112000-05-1127075014FairYoungbo Engineering IncYoungbo Engineering Inc
US6587790B10.252Anti-terror reporting systemGRANT2003-07-012002-07-2622760499Fair
US7454014B20.252Device with a loudspeaker and an ear piece coverGRANT2008-11-182000-12-2932510380FairVertu LtdVertu 2013 Ltd, Vertu Corp Ltd
USRE47599E10.251RF point of sale and delivery method and system using communication with remote computer and having features to read a large number of RF tagsGRANT2019-09-102000-10-2067809775FairPromega CorpPromega Corp
US6107910A0.250Dual mode transmitter/receiver and decoder for RF transponder tagsGRANT2000-08-221996-11-2926709427FairXcyte IncXcyte Inc
US5355318A0.250Method of manufacturing a fractal object by using steriolithography and a fractal object obtained by performing such a methodGRANT1994-10-111992-06-029430344FairAlcatel Alsthom Compagnie Generale dElectriciteAlcatel Lucent SAS
US5673314A0.250Electronic device with door cover speaker actuator and latch mechanismGRANT1997-09-301995-09-1823981114FairMotorola IncGoogle Technology Holdings LLC
US9861296B20.248Ingestible probe with agent deliveryGRANT2018-01-091999-03-0122983931FairWest View Research LLCWest View Research LLC
US6850784B20.248Modular two-body design for integration of mobile computing device features with a wireless communication deviceGRANT2005-02-012001-01-3125098326FairMicrosoft CorpMicrosoft Technology Licensing LLC
US6058315A0.246Speaker assembly for a radiotelephoneGRANT2000-05-021996-03-1324462549FairMotorola IncGoogle Technology Holdings LLC
US8674966B20.246ASIC controller for light-based touch screenGRANT2014-03-182001-11-0246543825FairNeonode IncNeonode Inc
US6321070B10.246Portable electronic device with a speaker assemblyGRANT2001-11-201998-05-1422148212FairMotorola IncGoogle Technology Holdings LLC
US5490704A0.245Surveillance camper topGRANT1996-02-131993-09-2122417560FairINNOVATIVE SURVEILLANCE TECHNOLOGY IncINNOVATIVE SURVEILLANCE TECHNOLOGY Inc
WO1997003608A10.244DEVICE FOR MEASURING RESPIRATORY CAPACITYAPPLICATION1997-02-061995-07-147766839Fair
US9471170B20.244Light-based touch screen with shift-aligned emitter and receiver lensesGRANT2016-10-182002-11-0444224452FairNeonode IncNeonode Inc
US8394522B20.243Robust metal film encapsulationGRANT2013-03-122002-08-0941255703FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US9778794B20.243Light-based touch screenGRANT2017-10-032001-11-0254190333FairNeonode IncNeonode Inc
US20050039052A10.243Ease of use transaction terminalAPPLICATION2005-02-172002-01-1146281233FairHand Held Products IncHand Held Products Inc
US7392064B20.242Portable terminal equipment and communication method thereforGRANT2008-06-242002-04-2529267479FairNEC CorpLenovo Innovations Ltd Hong Kong
US6172618B10.242ETC car-mounted equipmentGRANT2001-01-091998-12-0718387968FairMitsubishi Electric CorpMitsubishi Electric Corp
US7212845B20.242Portable terminal device capable of displaying information in a closed stateGRANT2007-05-012001-11-1319160215FairNEC CorpLenovo Innovations Ltd Hong Kong
US6300946B10.241Method and apparatus for interacting with a portable computerGRANT2001-10-091997-01-2946255981FairPalm IncAccess Co Ltd
US8587562B20.240Light-based touch screen using elliptical and parabolic reflectorsGRANT2013-11-192002-11-0444277273FairNeonode IncNeonode Inc
WO1992020181A10.239HINGE APPARATUS HAVING A SELF-LATCHING HINGE SHAFT FOR FOLDABLE RADIOTELEPHONESAPPLICATION1992-11-121991-05-0624797044Fair
US6547133B10.239Vehicle mounted remote transaction interface systemGRANT2003-04-151998-04-0822010516FairDonnelly CorpMagna Donnelly Corp
US20040038703A10.239Folding portable telephoneAPPLICATION2004-02-262001-07-1319048695FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp, Individual
US9389730B20.237Light-based touch screen using elongated light guidesGRANT2016-07-122002-12-1044505024FairNeonode IncNeonode Inc
US6930260B20.237Switch matrixGRANT2005-08-162001-02-2826698084FairVIP Investments LtdLegrand Home Systems Inc
US5148473A0.237Pager and radiotelephone apparatusGRANT1992-09-151991-08-3027076706FairMotorola IncMotorola Solutions Inc
WO2004075338A10.237SUPERCONDUCTIVE MICROSTRIP RESONATOR AND FILTERAPPLICATION2004-09-022002-12-204752852Fair
WO2002075943A10.235METHOD OF AUTOMATICALLY SELECTING A COMMUNICATION MODE IN A MOBILE STATION HAVING AT LEAST TWO COMMUNICATION MODESAPPLICATION2002-09-262001-03-1625206257Fair
US5384844A0.235Pivotable housing for hand-held transceiverGRANT1995-01-241993-07-3022275483FairEricsson GE Mobile Communications IncEricsson Inc
US8403203B20.235Component bonding using a capillary effectGRANT2013-03-262002-12-1044257347FairNeonoda IncNeonoda Inc
US9195344B20.235Optical surface using a reflected image for determining three-dimensional position informationGRANT2015-11-242002-12-1044258182FairNeonode IncNeonode Inc
US8896575B20.234Pressure-sensitive touch screenGRANT2014-11-252002-11-0444308608FairNeonode IncNeonode Inc
US8236443B20.234Metal film encapsulationGRANT2012-08-072002-08-0938444394FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US7548761B20.233RadiotelephoneGRANT2009-06-162000-05-269892511FairNokia Mobile Phones LtdRPX Corp, Nokia USA Inc
US8902196B20.232Methods for determining a touch location on a touch screenGRANT2014-12-022002-12-1044258180FairNeonode IncNeonode Inc
EP0242099A20.231Anti-theft and locating systemGRANT1987-10-211986-04-0925306618FairAdvanced Strategics IncAdvanced Strategics Inc
US9052771B20.231Touch screen calibration and update methodsGRANT2015-06-092002-11-0444258181FairNeonode IncNeonode Inc
US6616327B10.230Fractal stack for scaling and distribution of fluidsGRANT2003-09-091998-03-2322147961FairAmalgamated Research LLCAmalgamated Research LLC
US6073036A0.230Mobile station with touch input having automatic symbol magnification functionGRANT2000-06-061997-04-2825301534FairNokia Mobile Phones LtdNokia Oyj
US7650425B20.230System and method for controlling communication between a host computer and communication devices associated with remote devices in an automated monitoring systemGRANT2010-01-191999-03-1827539869FairSipco LLCLandis and Gyr Technologies LLC, Sipco LLC
US5678206A0.229Keypad cover hingeGRANT1997-10-141995-04-1223675124FairEF Johnson CoEF Johnson Co
US7452098B20.229Active enclosure for computing deviceGRANT2008-11-182001-06-1527372773FairApple IncApple Inc
EP0322257A20.229Three dimensional modeling apparatus and methodGRANT1989-06-281987-12-2311058417FairCubital LtdCubital Ltd
US7221914B20.228Flip-cover mobile phone with cover-on talking capabilityGRANT2007-05-222002-10-0132323118FairTPO Displays CorpInnolux Corp
US5263130A0.228Three dimensional modelling apparatusGRANT1993-11-161986-06-0327563001FairCubital LtdObject Geometries Ltd
US6498565B20.227Two way tracking system and method using an existing wireless networkGRANT2002-12-242000-02-074165273FairBoomerang Tracking IncCalamp Wireless Networks Corp
US8404376B20.227Metal film encapsulationGRANT2013-03-262002-08-0942540670FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US5218367A0.226Vehicle tracking systemGRANT1993-06-081992-06-0125398849FairTrackmobile LLCCOMCAST INVESTMENT HOLDINGS Inc, COMCAST TM Inc
US5525967A0.225System and method for tracking and locating an objectGRANT1996-06-111993-11-0122504901Fair
US6906632B20.225Vehicular sound-processing system incorporating an interior mirror user-interaction site for a restricted-range wireless communication systemGRANT2005-06-141998-04-0827559890FairDonnelly CorpMagna Donnelly Corp
US4494086A0.225Transmission line oscillator having independently adjustable Q and input resistanceGRANT1985-01-151982-07-3023596905FairMotorola IncMotorola Solutions Inc
US6434403B10.221Personal digital assistant with wireless telephoneGRANT2002-08-131999-02-1922959712FairBodycom IncCITADEL PARTNERS Inc, CITADEL WIRELESS Inc, Bodycom Inc
US7006853B20.220Rotary type hinge module for portable wireless terminalGRANT2006-02-282001-08-2427350509FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7385615B20.219System and method for scaling images to fit a screen on a mobile device according to a non-linear scale factorGRANT2008-06-102002-10-2132096018FairMicrosoft CorpMicrosoft Technology Licensing LLC
US7499737B20.219Foldable portable information terminalGRANT2009-03-032001-09-2826623453FairNEC CorpLenovo Innovations Ltd Hong Kong
US5732331A0.218Portable radio having a detachable flip portionGRANT1998-03-241995-01-1223464849FairEricsson IncBlackBerry Ltd, Ericsson Inc
US7043276B20.218Portable terminal apparatus and display control program thereofGRANT2006-05-092001-10-1519134353FairSony CorpIronworks Patents LLC
US6800803B10.217Semiconductor manufacturing method and apparatusGRANT2004-10-051999-04-2114614745FairCanon IncCanon Inc
US6447315B10.216Connecting structure for electronic signal transmissionGRANT2002-09-102000-09-124636103FairInventec Electronics Nanjing Co LtdInventec Electronics Nanjing Co Ltd
US5982883A0.216Telephone comprising a sliding microphoneGRANT1999-11-091996-11-129497527FairUS Philips CorpUS Philips Corp
US5306547A0.216Low transmission heat-reflective glazing materialsGRANT1994-04-261990-12-1424520759FairSouthwall Technologies IncSouthwall Technologies Inc
US7766517B20.215Active enclosure for computing deviceGRANT2010-08-032001-06-1534911318FairApple IncApple Inc
US20030095390A10.214Rotatable hinge mechanism with enclosure for housing flexible printed circuitAPPLICATION2003-05-222001-11-1619716047FairLG Electronics IncLG Electronics Inc
US6046730A0.214Backlighting scheme for a multimedia terminal keypadGRANT2000-04-041996-03-1524471319FairAT&T CorpAT&T Corp
US5965079A0.214Method and apparatus for making a three-dimensional object by stereolithographyGRANT1999-10-121995-04-2523701097Fair3D Systems Inc3D Systems Inc
US7839355B20.212Vehicle display device having a wireless transmitterGRANT2010-11-232000-10-2736000596FairAudiovox CorpAudiovox Corp, VOXX International Corp
US5259019A0.211Apparatus providing for a curved device with hinged coverGRANT1993-11-021991-04-0827102967FairTexas Instruments IncTexas Instruments Inc
WO1997015153A10.211REGISTRATION CONTROL OF MOBILE STATIONS IN A WIRELESS COMMUNICATION SYSTEMAPPLICATION1997-04-241995-10-1824173814Fair
US20020198029A10.210Mobile station including a display elementAPPLICATION2002-12-262001-05-318562621FairNokia OyjNokia Oyj
US7565182B20.208Wireless cell phoneGRANT2009-07-212002-10-2232717388FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
US7361072B20.208Plasma display panel and the manufacturing method thereofGRANT2008-04-222000-07-1421660414FairAU Optronics CorpAU Optronics Corp
US7868905B20.207Active enclosure for computing deviceGRANT2011-01-112001-06-1527491201FairApple IncApple Inc
US5049856A0.207Antipilferage systemsGRANT1991-09-171988-04-1510635253FairScientific Generics LtdMeto International GmbH, Scientific Generics Ltd
US4969211A0.206Transceiver interference cancellation systemGRANT1990-11-061985-05-1310579059FairPlessey Overseas LtdPlessey Overseas Ltd, BAE Systems Defence Systems Ltd
US6957411B10.205Gridless IC layout and method and apparatus for generating such a layoutGRANT2005-10-182001-06-0335124298FairCadence Design Systems IncCadence Design Systems Inc
US6462942B10.203Attachment device for handheld computersGRANT2002-10-082001-05-3125360038FairPalm IncQualcomm Inc
US5732135A0.203Asymmetric hinged housing configurationGRANT1998-03-241994-11-2823353946FairEricsson IncBlackBerry Ltd, Ericsson Inc
US6188765B10.202Portable radiotelephoneGRANT2001-02-131998-05-2922202832FairNokia Mobile Phones LtdNokia Technologies Oy
US5648758A0.200Pre-assembled glass breakage detector appliqueGRANT1997-07-151995-11-0324205209FairFord Motor CoAutomotive Components Holdings LLC
US4897873A0.199Multipurpose hinge apparatus for foldable telephonesGRANT1990-01-301988-11-0423017564FairMotorola IncMotorola Solutions Inc
US20040185806A10.198Communication between a transponder and an interrogatorAPPLICATION2004-09-232001-05-0327421025FairIP AND INNOVATION Co HOLDINGS Pty LtdIpico Innovation Inc
US5898758A0.198Combination cellular telephone and pager apparatusGRANT1999-04-271994-09-2623213000Fair
US6965413B20.197Telephone and camera with a bidirectionally rotatable lid having a display mounted thereonGRANT2005-11-152000-05-1218646974FairSony CorpSony Corp
US7094059B20.197Connector and apparatus including the sameGRANT2006-08-222002-10-2832107343FairHewlett Packard Development Co LPHewlett Packard Development Co LP
US6594472B10.197Exchangeable radiotelephone coversGRANT2003-07-151999-02-1210847688FairNokia Mobile Phones LtdNokia Technologies Oy
US5940769A0.196Radio communication system having re-send control methodGRANT1999-08-171995-03-3014204544FairToshiba CorpToshiba Corp
US4887265A0.196Packet-switched cellular telephone systemGRANT1989-12-121988-03-1822621984FairMotorola IncMotorola Solutions Inc
US6337558B20.194Multi-purpose charging device for batteriesGRANT2002-01-082000-02-188557610FairNokia Mobile Phones LtdRPX Corp, Nokia USA Inc
US20030209264A10.193Polymer encapsulated micro-thermocoupleAPPLICATION2003-11-132002-03-2129406685FairRTD CorpRTD Corp, Measurement Specialties Inc, Resistance Temperature Detector Co
US20040127262A10.193Cellular telephoneAPPLICATION2004-07-012001-05-3119007370FairNIPPON TOJIX CO LtdNIPPON TOJIX CO Ltd
US4998078A0.192Dividing cascade network for a support station in a radio telephone networkGRANT1991-03-051988-04-188526307FairNokia Mobira OyNokia Oyj
US20020042287A10.191Cellular phoneAPPLICATION2002-04-112000-10-1118790942FairNEC CorpNEC Corp
US20040080429A10.190Poly-operative remote sensing system and methodAPPLICATION2004-04-292002-08-2831977126FairLockheed Martin CorpLockheed Martin Corp
US7239897B20.188Opening/closing type portable information terminalGRANT2007-07-032000-11-2018825851FairNEC CorpLenovo Innovations Ltd Hong Kong
US7171187B20.188Method and system for asset trackingGRANT2007-01-302001-08-174169764FairLongview Advantage IncHyundai Motor Co
US6166626A0.186Clandestine missing vehicle location reporting using cellular channelsGRANT2000-12-261993-11-2427388058FairTrimble Navigation LtdTrimble Inc
US5419707A0.185Swivel electrical connectorGRANT1995-05-301993-12-1722614665Fair
US8666357B20.185System and method for transmitting an emergency message over an integrated wireless networkGRANT2014-03-042001-10-2421691681FairSipco LLCSipco LLC
US6535749B10.184Mobile information terminal equipment and portable electronic apparatusGRANT2003-03-181996-04-2627310882FairMitsubishi Electric CorpRPX Corp
US6834199B20.184Portable telephone with an exchangeable data input apparatusGRANT2004-12-212001-03-1926638890FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
US5212777A0.183Multi-processor reconfigurable in single instruction multiple data (SIMD) and multiple instruction multiple data (MIMD) modes and method of operationGRANT1993-05-181989-11-1723738218FairTexas Instruments IncTexas Instruments Inc
US7555322B20.183Foldable type portable information terminal  condition notifying method used in the same and program thereforGRANT2009-06-302002-03-0619192976FairNEC CorpNEC Corp
US8064412B20.182Systems and methods for monitoring conditionsGRANT2011-11-221998-06-2234557865FairSipco LLCLandis and Gyr Technologies LLC, Sipco LLC
US7667669B20.182Vehicle display device having a wireless transmitterGRANT2010-02-232000-10-2734080824FairAudiovox CorpAudiovox Corp
US8489063B20.180Systems and methods for providing emergency messages to a mobile deviceGRANT2013-07-162001-10-2444505548FairSipco LLCSipco LLC
US20030213658A10.180Disc brakeAPPLICATION2003-11-202002-05-1629416977FairAdvics Co LtdAdvics Co Ltd
US4488146A0.179Information input and output unit for data processing equipmentGRANT1984-12-111981-03-276726131FairNixdorf Computer AGWincor Nixdorf International GmbH
US5625673A0.178Modular communication apparatusGRANT1997-04-291994-09-2223201865FairLucent Technologies IncAT&T Corp, Nokia of America Corp
US7395089B10.178Integrated personal digital assistant deviceGRANT2008-07-012001-06-1139561193FairPalm IncQualcomm Inc
US5986550A0.178Method for labeling  verification and/or identifying and device for implementing the methodGRANT1999-11-161994-08-0911066434FairMicro Tag Temed LtdMicro Tag Temed Ltd
US6950539B20.177Configurable multi-function touchpad deviceGRANT2005-09-271998-09-1622548724FairDigital Persona IncCross Match Holdings Inc
US20040097195A10.177Vehicle-to-vehicle visual messaging system and methodAPPLICATION2004-05-202002-11-1832297699FairAUTOCHAT LtdAUTOCHAT Ltd
US20020198006A10.176Portable information terminalAPPLICATION2002-12-262001-06-2519029854FairPioneer Design Corp, PIONEER Corp AND PIONEER DESIGN CORPORATIONPIONEER Corp AND PIONEER DESIGN CORPORATION, Pioneer Corp
US7203530B20.175Folding portable terminal capable of operating responsive to contents of incoming by being openedGRANT2007-04-102001-04-1618967389FairNEC CorpLenovo Innovations Ltd Hong Kong
US20040081312A10.174Telephone for blind peopleAPPLICATION2004-04-292001-05-3111447793Fair
US6307920B10.174Microprocessor controlled dispatcher activated response identification system with telephone and radio frequency interfaceGRANT2001-10-231994-03-2127396104FairForesight Tech IncForesight Tech Inc
US5141446A0.174DEVICE COMPRISING TWO COMPONENTS THAT ARE HINGED TOGETHER AND THAT ARE INTERCONNECTED BY AN ELECTRICAL CONNECTIONGRANT1992-08-251990-07-049398356FairAlcatel Radiotelephone SAAlcatel CIT SA
US7158376B20.174Protective enclosure for an interactive flat-panel controlled deviceGRANT2007-01-022001-11-1934119702FairOtter Products LLCOtter Products LLC
US5600844A0.173Single chip integrated circuit system architecture for document installation set computingGRANT1997-02-041991-09-2025677909Fair
US5850094A0.173Semiconductor deviceGRANT1998-12-151995-11-2117912215FairOki Electric Industry Co LtdLapis Semiconductor Co Ltd
US6518914B10.173Synthetic aperture radar system capable of detecting moving targetsGRANT2003-02-112000-11-0224826114FairTotalFoersvarets Forskningsinstitut FOITotalFoersvarets Forskningsinstitut FOI
US7697492B20.172Systems and methods for monitoring and controlling remote devicesGRANT2010-04-131998-06-2234714741FairSipco LLCLandis and Gyr Technologies LLC, Sipco LLC
US5550820A0.172Multiple protocol personal communications network systemGRANT1996-08-271992-09-2926760685FairCom 21 IncArris International Ltd
US8410931B20.172Mobile inventory unit monitoring systems and methodsGRANT2013-04-021998-06-2236815114FairSipco LLCSipco LLC
US5877897A0.171Automatic rearview mirror  vehicle lighting control and vehicle interior monitoring system using a photosensor arrayGRANT1999-03-021993-02-2626697795FairDonnelly CorpMagna Donnelly Corp
US6267919B10.171Method of producing a three-dimensional objectGRANT2001-07-311998-02-1926376838FairNissan Motor Co LtdNissan Motor Co Ltd
US7735732B20.169Radio frequency identification method and system of distributing productsGRANT2010-06-152000-10-2022912651FairPromega CorpPromega Corp
US20040203531A10.168Foldable type portable information terminal  answer holding method used in the same and program thereforAPPLICATION2004-10-142002-03-0619192977FairNEC CorpNEC Corp
US5790973A0.168Last exit warning systemGRANT1998-08-041995-12-1924298692FairPrince Corp USAJohnson Controls Interiors Technology Corp
US5197140A0.168Sliced addressing multi-processor and method of operationGRANT1993-03-231989-11-1723738583FairTexas Instruments IncTexas Instruments Inc
US6867763B20.168Hand-held electronic device with a keyboard optimized for use with the thumbsGRANT2005-03-151998-06-2626781094FairResearch in Motion LtdBlackBerry Ltd
US6763282B20.166Method and system for controlling a robotGRANT2004-07-132001-06-0425362029FairTime Domain CorpHumatics Corp
US7609027B20.165Electrical component  audio component  or electrical combination having a selectively connectable battery chargerGRANT2009-10-272001-11-0946302667FairMilwaukee Electric Tool CorpMilwaukee Electric Tool Corp
US6678504B10.164Foldable handy phoneGRANT2004-01-131999-02-2412729812FairNEC CorpLenovo Innovations Ltd Hong Kong
US9107674B20.164Systems and methods employing a guidewire for positioning and stabilizing external instruments deployed within the bodyGRANT2015-08-182001-03-2626690493FairMederi Therapeutics IncHORIZON CREDIT II LLC, Mederi Rf LLC
US5948086A0.164Electronic still camera adapted for use in the battery receiving chamber of a portable computerGRANT1999-09-071997-10-0325480440FairInventec CorpInventec Corp
US20030203747A10.163Foldable portable telephone having a display portion selectively put into a lengthwise state or an oblong state and a pair of front camera portionsAPPLICATION2003-10-302002-04-2628786809FairNEC CorpNEC Corp
US6975304B10.163Interface for processing of an alternate symbol in a computer deviceGRANT2005-12-132001-06-1134840868FairPalm IncQualcomm Inc
US6899273B20.160Optical reader comprising soft key including permanent graphic indiciaGRANT2005-05-312001-05-0227495272FairHand Held Products IncHand Held Products Inc
US5982386A0.160Image boundary correction by fractal processingGRANT1999-11-091996-04-0226446476FairDainippon Screen Manufacturing Co LtdDainippon Screen Manufacturing Co Ltd
US5448686A0.158Multi-resolution graphic representation employing at least one simplified model for interactive visualization applicationsGRANT1995-09-051992-01-0225221347FairInternational Business Machines CorpInternational Business Machines Corp
US6819947B20.158Foldable portable telephoneGRANT2004-11-162000-05-1218647763FairSanyo Electric Co LtdKyocera Corp
US7663879B20.158Protective enclosure for personal digital assistant case having integrated back lighted keyboardGRANT2010-02-162001-11-1937523915FairOtter Products LLCOtter Products LLC
US5189626A0.157Automatic generation of a set of contiguous surface patches on a computer modeled solidGRANT1993-02-231991-03-2724711870FairCaterpillar IncCaterpillar Inc
US8228304B20.157Size/scale orientation determination of a pointer in a camera-based touch systemGRANT2012-07-242002-11-1532176195FairSmart Technologies ULCSmart Technologies ULC
US20060187550A10.156Deforming jacket for a heart actuation deviceAPPLICATION2006-08-242002-07-1836912400FairUniversity of CincinnatiUniversity of Cincinnati
US6920339B10.156Enhanced feature access via keypad and display in a user terminal of a communication systemGRANT2005-07-192000-03-0324061645FairAvaya Technology LLCAvaya Inc
US5343510A0.156Wireless telephoneGRANT1994-08-301991-03-2912256227FairMurata Machinery LtdMurata Machinery Ltd
USRE45559E10.154Portable computersGRANT2015-06-091997-10-2810821224FairApple IncApple Inc
US6789054B10.151Geometric display tools and methods for the visual specification  design automation  and control of adaptive real systemsGRANT2004-09-071999-04-2523153917Fair
US5408650A0.151Memory analysis system for dynamically displaying memory allocation and de-allocation events associated with an application programGRANT1995-04-181993-06-2922187864FairDigital Equipment CorpHewlett Packard Development Co LP
US6408982B20.149Emergency passenger evacuation chute and chute/slide combination for aircraftGRANT2002-06-251999-12-074164838FairESI EVACUATION SYSTEMS IncESI EVACUATION SYSTEMS Inc
US5602943A0.147Digital halftoning space filling curvesGRANT1997-02-111992-04-2826989756FairIndividualIndividual
US6952676B20.147Voice recognition peripheral deviceGRANT2005-10-042000-07-1127396411Fair
US7180735B20.144Protective enclosure and watertight adapter for an interactive flat-panel controlled deviceGRANT2007-02-202001-11-1946304104FairOtter Products LLCOtter Products LLC
US8013732B20.144Systems and methods for monitoring and controlling remote devicesGRANT2011-09-061998-06-2223743117FairSipco LLCSipco LLC
EP0969375A20.144Method for visualizing locality within an address spaceGRANT2000-01-051998-06-3022319986FairSun Microsystems IncSun Microsystems Inc
US6646864B20.143Protective case for touch screen deviceGRANT2003-11-112001-11-1926971646FairOtter Products LLCOtter Products LLC
US5363144A0.142Television ghost canceling deviceGRANT1994-11-081992-04-1626629022FairGold Star Co LtdLG Electronics Inc
US4248069A0.142Apparatus for protecting and preventing theft of in-dashboard mounted radios and the likeGRANT1981-02-031978-11-0125498420FairREBEL ELECTRONICS IncREBEL ELECTRONICS Inc
US6323760B10.141Column combination switch for automobileGRANT2001-11-271998-06-1615857687FairMatsushita Electric Industrial Co LtdPanasonic Holdings Corp
US20040069851A10.141Radio frequency identification reader with removable mediaAPPLICATION2004-04-152001-03-1332070070Fair3M Innovative Properties Co3M Innovative Properties Co
US8055022B20.137Passive touch system and method of detecting user inputGRANT2011-11-082000-07-0530444332FairSmart Technologies ULCSmart Technologies ULC
US6999062B20.137Dual electro-luminance back light remote commander and methodGRANT2006-02-142001-10-0929218345FairSony Corp, Sony Electronics IncSaturn Licensing LLC
US7993773B20.136Electrochemical apparatus with barrier layer protected substrateGRANT2011-08-092002-08-0946206204FairInfinite Power Solutions IncINIFITE POWER SOLUTIONS Inc, SAPURAST RESEARCH LLC
US7120473B10.136Method and apparatus for controlling a mobile device by using a pivoting input switchGRANT2006-10-102001-10-1437072499FairPalm IncQualcomm Inc
US8021778B20.135Electrochemical apparatus with barrier layer protected substrateGRANT2011-09-202002-08-0937571095FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US6473122B10.133Method and apparatus to capture high resolution images using low resolution sensors and optical spatial image samplingGRANT2002-10-291999-12-0623804837Fair
US4158184A0.132Electrical filter networksGRANT1979-06-121976-04-2910095925FairPost OfficePost Office
US5046080A0.130Video codec including pipelined processing elementsGRANT1991-09-031989-05-3019286569FairElectronics and Telecommunications Research Institute ETRI, KT CorpKOREA TELECOMMUNICATION AUTHORITY A CORP OF KOREA, Electronics and Telecommunications Research Institute ETRI, KT Corp
US6202008B10.130Vehicle computer system with wireless internet connectivityGRANT2001-03-131995-11-2924255078FairMicrosoft CorpMicrosoft Technology Licensing LLC
US8000314B20.130Wireless network system and method for providing sameGRANT2011-08-161996-12-0632033783FairIPCO LLCIPCO LLC
US7437179B10.129Radio communication deviceGRANT2008-10-141999-10-0810862425FairNokia OyjNokia Oyj
US4843468A0.128Scanning techniques using hierarchical set of curvesGRANT1989-06-271986-07-1410601007FairBritish Broadcasting CorpBritish Broadcasting Corp
US6278443B10.127Touch screen with random finger placement and rolling on screen to control the movement of information on-screenGRANT2001-08-211998-04-3022093648FairInternational Business Machines CorpLenovo PC International Ltd
US20080238813A10.126COMPUTING DEVICE AND DISPLAY FOR COMPUTING DEVICEAPPLICATION2008-10-022001-11-2838861053FairPalm IncHewlett Packard Development Co LP
US9360993B20.125Display navigationGRANT2016-06-072002-03-1928046937FairFacebook IncMeta Platforms Inc
US4009375A0.125Monitoring system for vehiclesGRANT1977-02-221974-05-134100017FairPEAT MARWICK AND PARTNERSPEAT MARWICK AND PARTNERS
US6798399B20.122Elevated input deviceGRANT2004-09-282001-09-0425485071FairS Twenty One International IncS Twenty One International Inc
US4898789A0.121Low emissivity film for automotive heat load reductionGRANT1990-02-061988-04-0422646684FairPPG Industries IncPPG Industries Ohio Inc
US4982283A0.121Line-sequential pyramid processing of a plurality of raster-scanned image variablesGRANT1991-01-011988-05-0622703274FairGeneral Electric CoGeneral Electric Co
US8445130B20.118Hybrid thin-film batteryGRANT2013-05-212002-08-0938334461FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US20040129769A10.118Method for identifying and tracking test specimensAPPLICATION2004-07-082002-10-0932685031Fair
US8915782B20.117Game management systemGRANT2014-12-232002-12-1632376358FairUniversal Entertainment CorpUniversal Entertainment Corp
US7889489B20.117Detachable pod assembly for protective caseGRANT2011-02-152001-11-1940337877FairOtter Products LLCOtter Products LLC
US5284376A0.114Motor vehicle windscreen having strip-shaped opaque dot patternGRANT1994-02-081990-10-196416602FairMercedes Benz AGDaimler AG
US5483261A0.113Graphical input controller and method with rear screen image detectionGRANT1996-01-091992-02-1446202300FairITU Res IncORGPRO NEXUS Inc
US5341434A0.113Car stereo having a detachable grilleGRANT1994-08-231992-04-1614839203FairPioneer Electronic CorpPioneer Corp
EP0463766A20.113Fractal image generationGRANT1992-01-021990-06-2810678341FairGEC Marconi Ltd, Marconi Co LtdBAE Systems Electronics Ltd
US6957397B10.112Navigating through a menu of a handheld computer using a keyboardGRANT2005-10-182001-06-1135066315FairPalm IncQualcomm Inc, Handspring Inc
US20030174072A10.111Systems and methods employing changeable touch-keyAPPLICATION2003-09-182002-03-1128041728Fair
US7079289B20.110Rank-order error diffusion image processingGRANT2006-07-182001-10-0125514571FairXerox CorpXerox Corp
US7688580B20.109Modular accessory for protective case enclosing touch screen deviceGRANT2010-03-302001-11-1938873354FairOtter Products LLCOtter Products LLC
US5535144A0.109Distance detection method and system using a stereoscopical imaging apparatusGRANT1996-07-091993-03-2426406643FairFuji Jukogyo KKSubaru Corp
US5689824A0.109Folding portable wireless apparatus capable of automatically opening upper and lower casesGRANT1997-11-181994-07-1516188120FairNEC CorpNEC Corp
US5245474A0.109Electromagnetic filter deviceGRANT1993-09-141988-03-2227251587FairCompagnie Generale dElectricite SAAlcatel Lucent SAS
US20030160755A10.108Detachable expandable flexible displayAPPLICATION2003-08-282002-02-2827753756FairPalm IncPalm Inc
US5164980A0.107Video telephone systemGRANT1992-11-171990-02-2123916882FairAlkanox CorpAlkanox Corp
US20040036587A10.106Vehicle collision detector and alert systemAPPLICATION2004-02-262002-07-0531891317Fair
US8311834B10.105Computerized information selection and download apparatus and methodsGRANT2012-11-131999-06-1042124917FairWest View Research LLCWest View Research LLC
US3962488A0.105Electrically conductive coatingGRANT1976-06-081974-08-0923970727FairPPG Industries IncPPG Industries Inc
US6313838B10.104Estimating graphics system performance for polygonsGRANT2001-11-061998-02-1722121977FairSun Microsystems IncOracle America Inc
US4875185A0.104Workstation for a vision-impaired user with interface for selectively feeding display data from a bus or a connected computerGRANT1989-10-171985-11-1825837984FairF H Papenmeier GmbH and Co KGF H Papenmeier GmbH and Co KG
US9164654B20.104User interface for mobile computer unitGRANT2015-10-202002-12-1041531445FairNeonode IncNeonode Smartphone LLC
US4730188A0.103Identification systemGRANT1988-03-081984-02-1524320949FairIDENTIFICATION DEVICES IncHID Global Corp, Wells Fargo Bank Minnesota NA, Veriteq Corp
US5438357A0.100Image manipulating teleconferencing systemGRANT1995-08-011993-11-2322557702FairIndividualMicrosoft Technology Licensing LLC
US6533424B20.099Exterior rearview mirror for vehicles  in particular  motor vehiclesGRANT2003-03-182000-07-277650397FairReitter and Schefenacker GmbH and Co KGReitter and Schefenacker GmbH and Co KG
US8832597B20.098Method and apparatus for producing  controlling and displaying menusGRANT2014-09-091995-06-0623865535FairAutodesk IncAlias Systems Corp, Autodesk Inc
US7098917B20.098Generating visual artGRANT2006-08-292002-07-2230443512FairKurzweil CyberArt Technologies IncKurzweil CyberArt Technologies Inc
US20040143505A10.097Method for tracking and disposition of articlesAPPLICATION2004-07-222002-10-1632717318Fair
US5563882A0.096Process for converting a point-to-point multimedia call to a bridged multimedia callGRANT1996-10-081995-07-2724020454FairAT&T CorpAT&T Corp
US20060031169A10.095Information distributing method and systemAPPLICATION2006-02-091998-09-2917559519Fair
US7795349B20.094Material systems and methods of three-dimensional printingGRANT2010-09-141999-11-0522592544FairZ Corp3D Systems Inc
US7058405B20.094User equipment (UE) assisted system database updateGRANT2006-06-062002-06-2829782410FairInterDigital Technology CorpInterDigital Technology Corp
US6211869B10.092Simultaneous storage and network transmission of multimedia data with video host that requests stored data according to response time from a serverGRANT2001-04-031997-04-0427361329FairAvid Technology IncAvid Technology Inc
US5737448A0.091Method and apparatus for low bit rate image compressionGRANT1998-04-071995-06-1523949613FairIntel CorpHeathway Holdings LLC
US7227511B20.091Method for activating an application in context on a remote input/output deviceGRANT2007-06-052000-04-2427071307FairMicrosoft CorpMicrosoft Technology Licensing LLC
US8431264B20.091Hybrid thin-film batteryGRANT2013-04-302002-08-0941570562FairInfinite Power Solutions IncSAPURAST RESEARCH LLC
US5486280A0.090Process for applying control variables having fractal structuresGRANT1996-01-231994-10-2023272147FairMartin Marietta Energy Systems IncLockheed Martin Energy Systems Inc
US5212742A0.090Method and apparatus for encoding/decoding image dataGRANT1993-05-181991-05-2424832795FairApple Computer IncApple Inc
US7030837B10.089Auxiliary display unit for a computer systemGRANT2006-04-182000-04-2436147435FairMicrosoft CorpMicrosoft Technology Licensing LLC
US6931258B10.086Radiophone provided with an operation key with multiple functionality for handling access to a menu structureGRANT2005-08-161999-02-2210848253FairNokia Mobile Phones LtdIronworks Patents LLC, Nokia Capital Inc
US5557318A0.082Method and apparatus for permitting a viewer to scan through a plurality of video signals provided by a transmitterGRANT1996-09-171994-07-1219864427FairKoninklijke PTT Nederland NVKoninklijke PTT Nederland NV
US6249431B10.082Desktop itemGRANT2001-06-191999-12-0623807251FairC C and L Co LtdC C and L Co Ltd
US6141007A0.081Newsroom user interface including multiple panel workspacesGRANT2000-10-311997-04-0425262828FairAvid Technology IncAvid Technology Inc
US6269395B10.079Method and system in a computer-based system for providing access to services associated with different access pointsGRANT2001-07-311998-12-2122809060FairNortel Networks LtdRPX Clearinghouse LLC
US6211856B10.078Graphical user interface touch screen with an auto zoom featureGRANT2001-04-031998-04-1722041997FairUS Philips CorpUS Philips Corp
US4799156A0.077Interactive market management systemGRANT1989-01-171986-10-0125434004FairStrategic Processing CorpStrategic Processing Corp
US6958749B10.072Apparatus and method for manipulating a touch-sensitive display panelGRANT2005-10-251999-11-0418042511FairSony CorpSony Corp
US20040092247A10.069Portable telephone  auto dial lock method employed therefor and program of the methodAPPLICATION2004-05-132002-10-0231998782FairNEC CorpNEC Corp
US6038573A0.068News story markup language and system and process for editing and processing documentsGRANT2000-03-141997-04-0425262812FairAvid Technology IncAvid Technology Inc
US6954899B10.064Human-computer interface including haptically controlled interactionsGRANT2005-10-111997-04-1435057354FairNovint Tech IncNational Technology and Engineering Solutions of Sandia LLC, Meta Platforms Inc
US20040024279A10.062In-drum pyrolysis systemAPPLICATION2004-02-052002-07-3131186963FairStudsvik IncStudsvik Inc, Individual
US5920359A0.061Video encoding method  system and computer program product for optimizing center of picture qualityGRANT1999-07-061997-05-1925329303FairInternational Business Machines CorpInternational Business Machines Corp
US20040108297A10.060Process for etching silicon wafersAPPLICATION2004-06-102002-09-1832033552FairSunEdison IncSunEdison Inc
US5519438A0.059Computer 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 signalsGRANT1996-05-211994-06-3023027256FairIntel CorpIntel Corp
US5680172A0.056Consecutive frame scanning of cinematographic filmGRANT1997-10-211992-01-2125236899FairVideo Post and Transfer IncVideo Post and Transfer Inc
US6317515B10.055Method and apparatus for encoding and decoding a data stream using inferential techniquesGRANT2001-11-131998-04-0321994520FairAvid Technology IncAvid Technology Inc
US7665043B20.053Menu navigation and operation feature for a handheld computerGRANT2010-02-162001-12-2821911775FairPalm IncQualcomm Inc
US5453792A0.052Double video standards converterGRANT1995-09-261994-03-1822784343FairPrime Image IncPrime Image Inc
US20020030168A10.051Energy regenerating deviceAPPLICATION2002-03-142000-06-278494215Fair
US5346933A0.048Thermoplastic/thermosettable coatings or inks for glass  ceramic and other hard surfacesGRANT1994-09-131992-12-3025545423FairCerdec CorpFerro Corp, Ferro Glass and Color Corp
US7588185B20.043RFID data collection and useGRANT2009-09-152001-06-0725367691Fair3M Innovative Properties Co3M Innovative Properties Co
US6950988B10.042Multi-context iterative directory filterGRANT2005-09-272001-06-1134992786FairHandspring IncQualcomm Inc, Handspring Inc
US5444491A0.040Television system with multiple transmission formatsGRANT1995-08-221993-02-2621817283FairMassachusetts Institute of TechnologyMassachusetts Institute of Technology
US20030092074A10.040Antibody testing method and antigen microarrayAPPLICATION2003-05-152001-11-0919158529FairGifu UniversityGifu University
US20050032151A10.038Methods of managing the transfer and use of dataAPPLICATION2005-02-102001-06-0534115304Fair3M Innovative Properties Co3M Innovative Properties Co
US6087345A0.036Material inhibiting lipid peroxide-increaseGRANT2000-07-111995-05-3126467816FairMeiji Seika Kaisha LtdMeiji Co Ltd
US5771073A0.033Advanced television system using a different encoding technique for non-image areasGRANT1998-06-231995-06-0723901202FairMassachusetts Institute of TechnologyMassachusetts Institute of Technology
US20030125969A10.032Method and apparatus for processing financial transactions over a paging networkAPPLICATION2003-07-032001-12-2821880187FairWireless Checking IncWireless Checking Inc
US20060034865A10.001Soluble MHC artificial antigen presenting cellsAPPLICATION2006-02-162001-01-1626695452Fair
USD457879S1NRDisplay and key array for a handsetGRANT2002-05-282000-08-2322435020FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD457519S1NRKey matrix for a handsetGRANT2002-05-212000-08-2322435027FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD456375S1NRHandsetGRANT2002-04-302000-12-2922464832FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD454865S1NRKey matrix for a handsetGRANT2002-03-262000-08-2322435043FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD454549S1NRHandsetGRANT2002-03-192000-08-238557940FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD454341S1NRKeypad for a handsetGRANT2002-03-122000-12-2922464891FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD452235S1NRFront cover for a handsetGRANT2001-12-182000-08-2322434971FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD451914S1NRFront cover for a handsetGRANT2001-12-112000-08-238557942FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD451503S1NRDisplay and key array for a handsetGRANT2001-12-042000-08-2322435035FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD451502S1NRKey matrix for a handsetGRANT2001-12-042000-08-2322435065FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD450689S1NRKeypad for a handsetGRANT2001-11-202000-08-2322434968FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD450671S1NRHandsetGRANT2001-11-202000-08-2322435142FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD450316S1NRFront cover for a handsetGRANT2001-11-132000-08-238557939FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD449830S1NRDisplay and key array for a handsetGRANT2001-10-302000-08-2322435051FairNokia Mobile Phones LtdMicrosoft Mobile Oy
USD434402SNRCellular phoneGRANT2000-11-281998-04-2271729891FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
USD432510SNRCellular phoneGRANT2000-10-241999-11-1971831118FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
USD431558SNRFlip and blade antenna for radiotelephoneGRANT2000-10-031999-03-0171785813FairEricsson IncEricsson Inc
USD431539SNRTelephoneGRANT2000-10-031999-12-0671785734FairChinfa Electronics Ind Co LtdChinfa Electronics Ind Co Ltd, Individual
USD429709SNRRadiotelephone housingGRANT2000-08-221999-11-1971781794FairMotorola IncMotorola Mobility LLC
USD429488SNRRadiotelephone housingGRANT2000-08-151999-11-1971779392FairMotorola IncMotorola Mobility LLC
USD429228SNRRadiotelephone housingGRANT2000-08-081999-11-1971782982FairMotorola IncMotorola Mobility LLC
USD428403SNRCellular phoneGRANT2000-07-181999-06-2971780123FairSamsung Electronics Co LtdSamsung Electronics Co Ltd
USD425503SNRRadiotelephone housingGRANT2000-05-231999-11-1971664337FairMotorola IncMotorola Mobility LLC
USD397109SNRHandheld two-way radio with hinged coverGRANT1998-08-181995-08-2571577870FairEF Johnson CoEF Johnson Co
USD384059SNRHandheld two-way radio with hinged coverGRANT1997-09-231995-04-1171453249FairEF Johnson CoMoods J J Inc, EF Johnson Co
US676332ANRAPPARATUS FOR WIRELESS TELEGRAPHY.GRANT1901-06-111901-02-232744879FairMarconis Wireless Telegraph Co LtdBAE Systems Electronics Ltd
US646850ANRTOOL FOR FORMING BOTTLE-NECKS  &C.GRANT1900-04-031899-05-102715424FairAMERICAN STOPPER CoAMERICAN STOPPER Co
US633767ANRSTOP OR BRAKE FOR CHILDREN'S CARRIAGES.GRANT1899-09-261899-08-072702359FairWarner Manufacturing CoWarner Manufacturing Co
US3913219ANRPlanar circuit fabrication processGRANT1975-10-211974-05-2423878549FairIndividualCheckpoint Systems Inc
US3863244ANRELECTRONIC SECURITY SYSTEM HAVING IMPROVED NOISE DISCRIMINATIONGRANT1975-01-281972-06-1422997633FairIndividualCheckpoint Systems Inc
US3857676ANRPROCESS FOR THE PRINTING AND CONTINUOUS FIXING OF DISPERSE DYESTUFFS ON POLYESTER  CELLULOSE-TRIACETATE  CELLULOSE-2{178 -ACETATE AND MIXTURES THEREOFGRANT1974-12-311971-07-035812590FairHoechst AGHoechst AG
US3810147ANRELECTRONIC SECURITY SYSTEMGRANT1974-05-071971-12-3022798779FairIndividualCheckpoint Systems Inc
US3798548ANRDISCRETE CABLE TELEVISION DISTRIBUTION SYSTEMGRANT1974-03-191971-09-0822653554FairAmeco IncAmeco Inc
US3792196ANRPICTURE TRANSMISSION SYSTEMGRANT1974-02-121971-06-245811648FairLicentia Patent Verwaltungs GmbHLicentia Patent Verwaltungs GmbH
US3689729ANRELECTRODE FOR ELECTRICAL DISCHARGE MACHININGGRANT1972-09-051969-12-0425379730FairMor-Wear Tools IncMor-Wear Tools Inc
US3683379ANRVEHICLE CONTROL SYSTEM AND EQUIPMENTGRANT1972-08-081970-10-2122172953FairMotorola IncMotorola Solutions Inc
US3683376ANRRADAR ANTENNA MOUNTGRANT1972-08-081970-10-1222152832Fair
US3655545ANRPOST HEATING OF SPUTTERED METAL OXIDE FILMSGRANT1972-04-111968-02-2832302024FairPPG Industries IncPPG Industries Inc
US3543277ANRREDUCED SIZE BROADBAND ANTENNAGRANT1970-11-241968-02-1624841488FairMartin Marietta CorpMartin Marietta Corp
US3541475ANRLINE TERMINATING CIRCUITSGRANT1970-11-171968-06-1224959507FairRCA CorpRCA Corp
US3499980ANRSEQUENTIAL DOT INTERLACE SYSTEM AND METHOD FOR TELEVISIONGRANT1970-03-101967-05-0424550247FairDeutsche ITT Industries GmbHTDK Micronas GmbH, ITT Inc
US3451015ANRMICROWAVE STRIPLINE FILTERGRANT1969-06-171966-03-2124136227FairGeneral Dynamics CorpGeneral Dynamics Corp
US3436687ANRPRINTED CIRCUIT DELAY LINE HAVING MUTUALLY OPPOSED SPIRALLED INDUCTANCE ELEMENTSGRANT1969-04-011966-12-2724420795FairHoneywell IncHoneywell Inc
US3413716ANRTHIN-FILM INDUCTOR ELEMENTSGRANT1968-12-031965-04-3023795893FairXerox CorpXerox Corp
US3355740ANRLog-periodic zig zag antennaGRANT1967-11-281966-04-0424191588FairUniversity of IllinoisUniversity of Illinois, University of Illinois Foundation
US3342937ANRSynchronizing of electron beam scanning in a narrow bandwidth pseudorandom dot scan television systemGRANT1967-09-191962-08-0133436600FairBattelle Development CorpBattelle Development Corp
US3309461ANRPseudo-random electron beam scanning system for narrow bandwidth image transmissionGRANT1967-03-141962-08-0122797784FairBattelle Development CorpBattelle Development Corp
US3308470ANRTapered ladder log periodic antennaGRANT1967-03-071961-01-2726772455FairGranger Associates IncGranger Associates Inc
US3276027ANRLogarithmic periodic antennaGRANT1966-09-271962-08-0722802596FairGranger Associates IncGranger Associates Inc
US3274605ANRCoplanar log periodic dipole arrayGRANT1966-09-201963-06-0723098574Fair
US3231894ANRZigzag antennaGRANT1966-01-251960-06-2312269839FairSony CorpSony Corp
US3213457ANRZig-zag antennaGRANT1965-10-191961-07-0622401659FairLockheed Aircraft CorpLockheed Corp
US3200195ANRTelevision systemsGRANT1965-08-101960-10-2610390852FairMarconi Co LtdBAE Systems Electronics Ltd
US3134979ANRTapered ladder log periodic antennaGRANT1964-05-261961-01-2722190308FairGranger Associates IncGranger Associates Inc
US3127611ANRSide loaded logarithmically periodic antennaGRANT1964-03-311960-10-1822048287FairCollins Radio CoCollins Radio Co
US3079602ANRLogarithmically periodic rod antennaGRANT1963-02-261958-03-1424897867FairCollins Radio CoCollins Radio Co
US2981951ANRBroadband antennaGRANT1961-04-251959-09-1125279908FairSylvania Electric Products IncGTE Sylvania Inc
US2935746ANRSpiral trough antennasGRANT1960-05-031958-10-3025090051Fair
US2911605ANRPrinted circuitryGRANT1959-11-031956-10-0224457867FairMonroe Calculating Machine CoMonroe Calculating Machine Co
US2911463ANRHigh resolution scanning systemGRANT1959-11-031957-12-3024835700FairBell Telephone Laboratories IncAT&T Corp
US2737656ANRNon-resonant antennaGRANT1956-03-061951-12-2623001193FairNational Research Council of CanadaNational Research Council of Canada
US2615005ANRTelevision antennaGRANT1952-10-211950-09-2022682728Fair
US2584592ANRElectric oscillatory circuit deviceGRANT1952-02-051948-10-017996077FairSiemens AGSiemens Schuckertwerke AG, Siemens AG
US2503952ANRTraveling wave antennaGRANT1950-04-111946-03-1924628895FairRCA CorpRCA Corp
US2297513ANRTransmission lineGRANT1942-09-291939-05-207994076FairIndividualIndividual
US2222934ANRTelevision transmitting and receiving systemGRANT1940-11-261937-10-1410267554FairEMI LtdEMI Ltd, Electrical and Musical Industries Ltd
US2039988ANRRadio antenna unitGRANT1936-05-051935-09-3021924406Fair
US2021734ANRTransmission line network for radio receiving antennaeGRANT1935-11-191932-05-1440758973FairINT COMMUNICATIONS LAB IncINT COMMUNICATIONS LAB Inc, INTERNATIONAL COMMUNICATION LABORATORIES Inc
US1837678ANRInductance coil particularly adapted for use with radio tuning devicesGRANT1931-12-221928-09-123837668FairIndividualIndividual
SU1298817A1NRSTRIP VIBRATORGRANT1987-03-231985-06-1921184065Fair
SU1157600A1NRRADIATOR-PHASE SHIFTER OF REFLECTOR PHASED ARRAYGRANT1985-05-231983-02-2221051228Fair
KR20020091760ANRA built-in type antenna for a portable mobileAPPLICATION2002-12-062001-05-3027707210Fair
JPS648823ANRINTERNAL ABNORMAL STATE DIAGNOSING DEVICE FOR SF6-FILLED ELECTRIC APPARATUSGRANT1989-01-121987-06-3015723504Fair
JPS6386929ANRRADIO EQUIPMENTGRANT1988-04-181986-09-3016926850Fair
JPS63286008ANRTWO-FREQUENCY COMMON USE ANTENNAGRANT1988-11-221987-05-1914816649Fair
JPS63219204ANRANTENNA FOR PORTABLE RADIO EQUIPMENTGRANT1988-09-121987-03-0912900085Fair
JPS6231203ANRGLASS ANTENNAGRANT1987-02-101985-08-0215921882Fair
JPS62122401ANRZIGZAG ANTENNA CONDUCTORGRANT1987-06-031985-11-2217390195Fair
JPS6148201ANRLOW NOISE AMPLIFIERGRANT1986-03-081984-08-1515883226Fair
JPS61171307ANRMANUFACTURE OF DECORATIVE VENEERGRANT1986-08-021985-01-2511816608Fair
JPS60240201ANRPORTABLE RADIO EQUIPMENTGRANT1985-11-291984-05-1514174175Fair
JPS59135960ANRHOOK SWITCH CHANGEOVER DEVICE OF FOLDED TYPE HANDSET IN TELEPHONE SET OR THE LIKEGRANT1984-08-041983-01-2511719159Fair
JPS59135959ANRFOLDING MECHANISM OF HANDSET IN TELEPHONE SET OR THE LIKEGRANT1984-08-041983-01-2511719136Fair
JPS5744241ANRMAGNETOOPTIC REPRODUCERGRANT1982-03-121980-08-2714745315Fair
JPS5617842ANRTHIN ARTICLE TRANSFER DEVICEGRANT1981-02-201979-07-1413974169Fair
JPS55147806ANRROD ANTENNAGRANT1980-11-181979-05-0713009606Fair
JPH11205024ANRANTENNA ELEMENT FOR MOBILE COMMUNICAGION EQUIPMENTGRANT1999-07-301998-01-2011708194Fair
JPH11187096ANRPORTABLE RADIO EQUIPMENTGRANT1999-07-091997-12-2418438539Fair
JPH10261914ANRANTENNA DEVICEGRANT1998-09-291997-03-1913329283Fair
JPH10233613ANRANTENNA SYSTEM AND ITS MOUNT STRUCTUREGRANT1998-09-021997-02-1912430390Fair
JPH10229304ANRANTENNA FOR PORTABLE RADIO EQUIPMENT AND PORTABLE RADIO EQUIPMENT USING THE SAMEGRANT1998-08-251997-02-1312265324Fair
JPH10200327ANRINVERTED F ANTENNAGRANT1998-07-311997-01-1011537213Fair
JPH10163748ANRPLANE ANTENNA AND PORTABLE RADIO DEVICE USING THE SAMEGRANT1998-06-191996-11-2618059746Fair
JPH1013135ANRANTENNA AND RADIO EQUIPMENTGRANT1998-01-161996-06-2015706163Fair
JPH10117108ANRANTENNA SYSTEM FOR RADIO EQUIPMENTGRANT1998-05-061996-10-0917460536Fair
JPH0993029ANRANTENNA DEVICEGRANT1997-04-041995-09-2117095501Fair
JPH0983240ANRCOMMUNICATION MODULEGRANT1997-03-281995-09-1216968727Fair
JPH0969718ANRTRANSMISSION LINE TYPE ANTENNA AND RADIO TERMINALGRANT1997-03-111995-09-0116831398Fair
JPH0951223ANRBROAD BAND NOTCH ANTENNAGRANT1997-02-181995-08-0416409699Fair
JPH09321529ANRANTENNA DEVICE FOR RADIO EQUIPMENTGRANT1997-12-121996-05-2815106884Fair
JPH077321ANRANTENNA SYSTEMGRANT1995-01-101993-06-1515353159Fair
JPH07273685ANRENCLOSURE FOR RADIO EQUIPMENTGRANT1995-10-201994-03-3013148890Fair
JPH07131234ANRBIRESONANCE ANTENNAGRANT1995-05-191993-11-0217542117Fair
JPH0697712ANRANTENNA FOR RADIO EQUIPMENTGRANT1994-04-081992-09-1417494030Fair
JPH0690108ANRCOMPACT ANTENNA AND MANUFACTURE OF THE SAMEGRANT1994-03-291992-09-0717380544Fair
JPH0677729ANRANTENNA INTEGRATED MICROWAVE CIRCUITGRANT1994-03-181992-08-2516835874Fair
JPH0637531ANRWIDE BAND HELICAL ANTENNA AND ITS PRODUCTIONGRANT1994-02-101992-07-1716262337Fair
JPH06252629ANRPLANAR ANTENNAGRANT1994-09-091993-02-2312386210Fair
JPH06204908ANRRADIO EQUIPMENT ANTENNAGRANT1994-07-221993-01-0711929269Fair
JPH06152221ANRANTENNA FOR MOBILE RADIO EQUIPMENTGRANT1994-05-311992-09-2126394093Fair
JPH0615221ANRMETHOD FOR MANUFACTURING MONOMOLECULAR BUILT-UP FILMGRANT1994-01-251992-07-0215997296Fair
JPH05347507ANRANTENNAGRANT1993-12-271992-06-1216057819Fair
JPH05267916ANRROD ANTENNAGRANT1993-10-151992-03-2314147410Fair
JPH05129816ANRULTRASHORT WAVE ANTENNA FOR RADIO TELEPHONE SETGRANT1993-05-251991-10-3117709116Fair
JPH04315542ANRMICROFEED DEVICEGRANT1992-11-061991-04-1613819020Fair
JPH04291502ANRANTENNA STRUCTURE FOR PORTABLE RADIO EQUIPMENTGRANT1992-10-151991-03-2012995366Fair
JPH03140302ANRPRODUCTION OF VINYL CHLORIDE POLYMERGRANT1991-06-141989-10-2617612705Fair
JPH0246504ANRMAGNETIC CARD RECORDING AND REPRODUCING DEVICEGRANT1990-02-151988-08-0516359407Fair
JPH01311605ANRMICROWAVE INTEGRATED CIRCUITGRANT1989-12-151988-06-0815312699Fair
JP2004172919ANRPORTABLE TERMINALAPPLICATION2004-06-172002-11-2032699879Fair
JP2004112397ANRMULTI-FREQUENCY SHARED ANTENNA AND MULTI-BAND TRANSMITTER-RECEIVERAPPLICATION2004-04-082002-09-1932269697Fair
JP2004104344ANRDIPOLE ANTENNA  TAG USING THE SAME  AND MOBILE UNIT IDENTIFICATION SYSTEMAPPLICATION2004-04-022002-09-0632261998Fair
JP2004032102ANRCOMMON RADIATION CONDUCTOR PATTERN AND MANUFACTURING METHOD FOR SMALL-SIZED ANTENNAAPPLICATION2004-01-292002-06-2131178642Fair
JP2003347835ANRANTENNA STRUCTURE AND COMMUNICATION DEVICE PROVIDED WITH THE SAMEAPPLICATION2003-12-052002-05-2429768062Fair
JP2003347828ANRANTENNA DEVICE AND RADIO CARD MODULEAPPLICATION2003-12-052002-05-2929772565Fair
JP2003332818ANRSURFACE MOUNT ANTENNA AND ANTENNA DEVICE MOUNTED WITH THE SAMEAPPLICATION2003-11-212002-03-0429713710Fair
JP2003224415ANRSTRUCTURE OF ANTENNA COIL FOR RFID TRANSPONDER AND TUNING METHOD FOR RESONANCE FREQUENCY USING THE ANTENNA COILAPPLICATION2003-08-082002-01-3127745658Fair
JP2003078323ANRANTENNA AND ITS MANUFACTURING METHODAPPLICATION2003-03-142001-09-0319092001Fair
JP2003008320ANRPORTABLE RADIO APPARATUSAPPLICATION2003-01-102001-06-2519029619Fair
JP2002299935ANRCHIP ANTENNAAPPLICATION2002-10-112001-03-2618942836Fair
JP2002246822ANRANTENNA DEVICE FOR PORTABLE TERMINALAPPLICATION2002-08-302001-02-1618903303Fair
JP2002246786ANRRADIO WAVE ABSORBING BODYAPPLICATION2002-08-302001-02-1918904263Fair
JP2002190706ANRSURFACE-MOUNTED ANTENNAAPPLICATION2002-07-052000-10-1226601935Fair
JP2002158529ANRSURFACE-MOUNTED ANTENNA STRUCTURE AND COMMUNICATIONS EQUIPMENT PROVIDED WITH THE SAMEAPPLICATION2002-05-312000-11-2018825930Fair
JP2002064329ANRRADIO COMMUNICATION EQUIPMENTAPPLICATION2002-02-282000-08-1518736746Fair
JP2002050919ANRANTENNA ELEMENTAPPLICATION2002-02-152000-08-0218726710Fair
JP2002050918ANRCHIP ANTENNAAPPLICATION2002-02-152000-08-0118726103Fair
JP2001345745ANRDIVERSITY RADIO DEVICEAPPLICATION2001-12-142000-03-2926588662Fair
JP2001332924ANRANTENNA DEVICEAPPLICATION2001-11-302000-05-2218655842Fair
JP2001251128ANRMULTIFREQUENCY ANTENNAAPPLICATION2001-09-142000-03-0318578718Fair
JP2001217631ANRSURFACE-MOUNTED ANTENNA AND ITS ADJUSTING METHOD  AND COMMUNICATION DEVICE EQUIPPED WITH SURFACE-MOUNTED TYPE ANTENNAAPPLICATION2001-08-102000-02-0418553179Fair
JP2001119224ANRMANUFACTURING METHOD FOR CHIP ANTENNAAPPLICATION2001-04-271999-10-1817810257Fair
JP2001053528ANRFREQUENCY-SWITCHING STRUCTURE FOR SURFACE MOUNTED TYPE ANTENNA AND COMMUNICATIONS EQUIPMENT PROVIDED WITH THE STRUCTUREAPPLICATION2001-02-231999-08-1216874594Fair
JP2001036317ANRANTENNA STRUCTURE AND COMMUNICATION UNIT PROVIDED WITH THE ANTENNA STRUCTUREAPPLICATION2001-02-091999-07-1616461585Fair
JP2000323917ANRANTENNA SYSTEMAPPLICATION2000-11-241999-05-0614919328Fair
JP2000284854ANRPORTABLE ELECTRONIC APPARATUSAPPLICATION2000-10-131999-03-3114036236Fair
GB579414ANRImprovements in or relating to electric wave filtersGRANT1946-08-021941-10-1510019952FairStandard Telephone and Cables PLCSTC PLC
GB2393063ANRImage scanning using a meandering scan pathGRANT2004-03-172002-01-253703853Fair
GB2393040ANRResonator and filter comprising the sameGRANT2004-03-172001-06-1323150073FairConductus IncConductus Inc
GB2371128ANRSoftware-configured control panel for an electronic deviceGRANT2002-07-172000-12-2825013787FairMicrosoft CorpMicrosoft Corp
GB2307439ANRMethod of making an object having an internal lattice-type structureGRANT1997-05-281995-11-2310784376FairUniversity of NottinghamUniversity of Nottingham
GB2300670ANRHinge for routing a conductorGRANT1996-11-131995-05-0923736050FairMotorola IncMotorola Solutions Inc
GB2253949ANRRadio antennasGRANT1992-09-231991-03-1626298596FairAntenna Products LtdAntenna Products Ltd
FR2800245A1NRFootwear sole with integrated circuit and antenna for actuating transaction and mechanical operationsGRANT2001-05-041999-10-279551587FairGemplus Card International SA, Gemplus SAGemplus SA
FR2784524A1NRHF 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 signalGRANT2000-04-141998-10-129531442FairDassault Electronique SAThales SA
FR2658619A1NRMultifractal interference mirrors having fractal dimensions between 0 and 1GRANT1991-08-231990-02-199393950Fair
FR2593927A1NRNo titleGRANT1987-08-071986-01-3125241579FairSensormatic Electronics CorpSensormatic Electronics Corp
FR2386912A1NRHeat applicating medical or biological apparatus - uses flexible insulated low voltage conductor for wide range of frequency transmission to skinGRANT1978-11-031977-01-259185845Fair
ES2168199A1NRSmall  multi-band antenna with top-chargeGRANT2002-06-012000-03-038492689FairUniversitat Politecnica de Catalunya UPCUniversitat Politecnica de Catalunya UPC
DE9113534U1NRNo titleGRANT1992-01-021991-10-306872787FairMesserschmitt Bolkow Blohm AGAirbus Defence and Space GmbH
DE19935792A1NRNetworked 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 computerGRANT2001-02-011999-07-297916575FairINTERSHOP SOFTWARE ENTWICKLUNGINTERSHOP SOFTWARE ENTWICKLUNG
DE1926501A1NRNo titleGRANT1970-11-261969-05-235735068FairSiemens AGSiemens AG
CN2483918YNRMicrostrip doublet antennaGRANT2002-03-272001-05-3033640829Fair
CN2224466YNRMicrostrip antenna for mobile communicationGRANT1996-04-101995-01-0633874966Fair
CN1306654CNRMobile communication terminal built-in antennaGRANT2007-03-212001-12-074675877Fair
CA1193150ANRMETHOD AND APPARATUS FOR PRINTING WITH PAINTGRANT1985-09-101981-04-234119812FairMiller Screen and Design IncMiller Screen and Design Inc
AU601628B2NRTAG AND METHOD OF MAKING SAMEGRANT1990-09-131987-10-2826812544FairMonarch Marking Systems IncSensormatic Electronics Corp
AU599418B2NRTag and method of makingGRANT1990-07-191986-09-2927365934FairMonarch Marking Systems IncSensormatic Electronics Corp

Predictive Analytics

Composite Research Score (1-10)
8
  HARD
Art VolumeHIGH
Tech ComplexityINTRICATE
Priority DateMID
Tech DiversityAVERAGE
Expert Services Estimate$4,350 — $4,800
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CPC Technology Profile

Possible Classes
251
Recommended Classes
63
Government Assigned Classes
8
CPC
Title
Score
H01Q1/243with built-in antennas2.361
H01Q5/307Individual or coupled radiating elements  each element being fed in an unspecified way2.361
H01Q21/30Combinations of separate antenna units operating in different wavebands and connected to a common feeder system1.874
H01Q1/2208associated with components used in interrogation type services  i.e. in systems for information exchange between an interrogator/reader and a tag/transponder  e.g. in Radio Frequency Identification [RFID] systems | methods or arrangements for sensing record carriers  e.g. for reading patterns | (ref: G06K7/00)| | record carrier for use with machines and with at least a part designed to carry digital markings | (ref: G06K19/00)1.451
H01Q9/42with folded element  the folded parts being spaced apart a small fraction of the operating wavelength1.350
H01Q1/3291mounted in or on other locations inside the vehicle or vehicle body1.242
H01Q9/0421with a shorting wall or a shorting pin at one end of the element | (ref: H01Q9/0414)|  takes precedence1.170
H01Q9/40Element having extended radiating surface1.163
H01Q13/08Radiating ends of two-conductor microwave transmission lines  e.g. of coaxial lines  of microstrip lines1.123
H01Q1/2258used with computer equipment1.121
G06F1/1616with folding flat displays  e.g. laptop computers or notebooks having a clamshell configuration  with body parts pivoting to an open position around an axis parallel to the plane they define in closed position1.119
H01Q1/2266disposed inside the computer1.114
H01Q1/38formed by a conductive layer on an insulating support | patch antennas | (ref: H01Q9/0407)| | microstrip dipole antennas | (ref: H01Q9/065)| | microstrip slot antennas | (ref: H01Q13/106)| | transmission line microstrip antennas | (ref: H01Q13/206)| | manufacturing reflecting surfaces using insulating material for supporting the reflecting surface  | (ref: H01Q15/142)1.112
H01Q1/36Structural form of radiating elements  e.g. cone  spiral  umbrella| | Particular materials used therewith| (ref: H01Q1/08)|   | (ref: H01Q1/14)|  take precedence1.112
H01Q9/28Conical  cylindrical  cage  strip  gauze  or like elements having an extended radiating surface| Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines | waveguide horns or mouths | (ref: H01Q13/00)| | slot antennas | (ref: H01Q13/00)1.087
H01Q1/48Earthing means| Earth screens| Counterpoises1.080
H01Q1/52Means for reducing coupling between antennas| Means for reducing coupling between an antenna and another structure | absorbing means | (ref: H01Q17/00)1.078
H01Q5/371Branching current paths1.078
H01Q9/30with feed to end of elongated active element  e.g. unipole | (ref: H01Q9/44)|  takes precedence1.056
H01Q1/3275mounted on a horizontal surface of the vehicle  e.g. on roof  hood  trunk1.044
H01Q21/24Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction | circularly polarised patch antennas | (ref: H01Q9/0428)| | circularly polarised horns | (ref: H01Q13/0241)| | cross-polarised horns | (ref: H01Q13/0258)| | polarisation converters | (ref: H01Q15/242)| | cross-polarised rear feeds | (ref: H01Q19/136)| | crossed polarisation dual antenna | (ref: H01Q25/001)1.040
H01Q9/0435using two feed points1.038
H01Q1/2283mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package1.036
H01Q21/28Combinations of substantially independent non-interacting antenna units or systems | multiple beam | (ref: H01Q25/00)1.030
H01Q1/245with means for shaping the antenna pattern  e.g. in order to protect user against rf exposure1.029
H01Q9/04Resonant antennas1.022
H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands  e.g. dual-band or multi-band arrangements | combinations of separate active antenna units operating in different wavebands and connected to a common feeder system | (ref: H01Q21/30)1.019
H01Q9/26with folded element or elements  the folded parts being spaced apart a small fraction of operating wavelength | resonant loop antennas | (ref: H01Q7/00)1.019
H01Q1/244extendable from a housing along a given path1.018
H01Q5/392the parasitic elements having dual-band or multi-band characteristics1.016
H01Q1/362for broadside radiating helical antennas1.016
A61N1/37229Shape or location of the implanted or external antenna1.016
H01Q9/0442with particular tuning means1.015
H01Q7/00Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop1.011
H01Q9/27Spiral antennas1.011
H01Q9/0457electromagnetically coupled to the feed line1.010
H04B1/3833Hand-held transceivers1.005
H01Q1/24with receiving set1.005
H01Q19/005Patch antenna using one or more coplanar parasitic elements1.005
H01Q1/246specially adapted for base stations1.002
H01Q1/521reducing the coupling between adjacent antennas1.002
H01Q1/523between antennas of an array1.002
H01Q11/08Helical antennas1.001
H01Q9/36with top loading1.000
H01L23/552Protection against radiation  e.g. light | or electromagnetic waves0.997
H01Q9/32Vertical arrangement of element | (ref: H01Q9/40)|  takes precedence0.995
H01Q9/14Length of element or elements adjustable | telescopic elements | (ref: H01Q1/10)0.994
H01Q5/10Resonant antennas0.991
H01Q9/045with particular feeding means | for circular polarisation | (ref: H01Q9/0428)0.991
H04B1/006using switches for selecting the desired band | (ref: H04B1/0057)|  takes precedence0.987
H01Q5/378Combination of fed elements with parasitic elements0.985
H01Q9/0414in a stacked or folded configuration0.984
H01L23/66High-frequency adaptations0.982
H04B1/38Transceivers  i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving0.975
H01Q13/00Waveguide horns or mouths| Slot antennas| Leaky-waveguide antennas| Equivalent structures causing radiation along the transmission path of a guided wave0.974
H01Q5/42using two or more imbricated arrays | (ref: H01Q5/49)|  takes precedence0.973
H01Q9/145by varying the electrical length0.973
H01Q5/40Imbricated or interleaved structures| Combined or electromagnetically coupled arrangements  e.g. comprising two or more non-connected fed radiating elements0.972
H01Q1/3216where the road or rail vehicle is only used as transportation means0.972
H01Q1/27Adaptation for use in or on movable bodies | (ref: H01Q1/08)|   | (ref: H01Q1/12)|   | (ref: H01Q1/18)|  take precedence0.971
H01Q13/10Resonant slot antennas0.969
H01Q11/14with parts bent  folded  shaped or screened or with phasing impedances  to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect | (ref: H01Q11/20)|  takes precedence0.964
H01Q21/08the units being spaced along or adjacent to a rectilinear path | waveguide fed | (ref: H01Q21/0037)0.963
H01Q9/285Planar dipole | (ref: H01Q9/065)|  takes precedence| patch antenna | (ref: H01Q9/0407)0.962
H04B7/15571by signal isolation  e.g. isolation by frequency or by antenna pattern  or by polarization0.959
H01Q19/108Combination of a dipole with a plane reflecting surface | (ref: H01Q19/106)|  takes precedence| strip line | (ref: H01Q9/065)0.956
H01Q15/0013said selective devices working as frequency-selective reflecting surfaces  e.g. FSS  dichroic plates  surfaces being partly transmissive and reflective0.953
H01Q13/26Surface waveguide constituted by a single conductor  e.g. strip conductor0.949
H01Q23/00Antennas with active circuits or circuit elements integrated within them or attached to them0.948
H01Q5/20characterised by the operating wavebands0.946
H01Q21/065Patch antenna array0.945
H05K3/403Edge contacts| Windows or holes in the substrate having plural connections on the walls thereof | (ref: H05K3/4092)|  takes precedence0.942
H01Q1/525between emitting and receiving antennas0.940
H01Q13/106Microstrip slot antennas | patch antenna elements | (ref: H01Q9/0407)0.940
H01Q1/50Structural association of antennas with earthing switches  lead-in devices or lightning protectors0.940
H01Q13/103with variable reactance for tuning the antenna | tuning resonant circuits | (ref: H03J)0.940
H01Q9/44with a plurality of divergent straight elements  e.g. V-dipole  X-antenna| with a plurality of elements having mutually inclined substantially straight portions | combinations of two or more active elements | (ref: H01Q21/00)| | turnstile antennas | (ref: H01Q21/26)0.939
H01Q1/32Adaptation for use in or on road or rail vehicles0.939
H01Q5/35using two or more simultaneously fed points0.938
G06K19/077Constructional details  e.g. mounting of circuits in the carrier0.936
H01Q5/50Feeding or matching arrangements for broad-band or multi-band operation0.934
H01Q1/40Radiating elements coated with or embedded in protective material0.931
H01Q15/14Reflecting surfaces| Equivalent structures | electromagnetic shields | (ref: H01Q1/526)0.928
H01Q1/2275associated to expansion card or bus  e.g. in PCMCIA  PC cards  Wireless USB0.927
H01Q1/422comprising two or more layers of dielectric material | (ref: H01Q1/425)|  takes precedence0.923
H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements0.923
H01Q5/357using a single feed point0.923
H01Q9/0471Non-planar  stepped or wedge-shaped patch0.921
H01Q5/30Arrangements for providing operation on different wavebands0.919
H01P11/006Manufacturing dielectric waveguides0.917
H01Q13/02Waveguide horns0.917
H01Q19/023for reducing the scattering of mounting structures  e.g. of the struts0.916
H01Q1/242specially adapted for hand-held use0.916
H01Q5/25Ultra-wideband [UWB] systems  e.g. multiple resonance systems| Pulse systems0.913
H01Q21/26Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre0.908
H01Q3/44varying the electric or magnetic characteristics of reflecting  refracting  or diffracting devices associated with the radiating element0.908
H01Q9/0485Dielectric resonator antennas0.908
H01Q9/0407Substantially flat resonant element parallel to ground plane  e.g. patch antenna | dipole | (ref: H01Q9/285)| | monopole | (ref: H01Q9/40)0.906
H01Q1/007specially adapted for indoor communication0.905
H01Q5/385Two or more parasitic elements0.905
H04B1/3888Arrangements for carrying or protecting transceivers0.904
H01Q19/28using a secondary device in the form of two or more substantially straight conductive elements | log- periodic antennas | (ref: H01Q11/10)| | constituting a reflecting surface | (ref: H01Q19/10)0.903
H01Q21/062using dipole aerials| | (ref: H01Q21/067)|   | (ref: H01Q21/068)|  take precedence0.899
H01Q1/22by structural association with other equipment or articles0.544
H01Q11/16in which the selected sections are collinear0.506
H01Q15/0093having a fractal shape0.506
H01Q11/18in which the selected sections are parallelly spaced0.506
H01Q1/3208characterised by the application wherein the antenna is used0.466
H01Q9/065Microstrip dipole antennas | patch antenna | (ref: H01Q9/0407)0.466
H01Q9/0428radiating a circular polarised wave0.466
H01Q1/3266using the mirror of the vehicle0.466
H01Q1/1271for mounting on windscreens0.466
H01Q5/364Creating multiple current paths0.440
H01Q5/321within a radiating element or between connected radiating elements0.420
G06F1/1698the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link  e.g. radio or infrared link  integrated cellular phone | details of antennas disposed inside a computer | (ref: H01Q1/2266)0.419
H01Q5/335at the feed  e.g. for impedance matching0.419
H01Q9/16with feed intermediate between the extremities of the antenna  e.g. centre-fed dipole | (ref: H01Q9/44)|  takes precedence0.408
H01Q25/00Antennas or antenna systems providing at least two radiating patterns | arrangements for changing or varying the orientation or the shape of the directional pattern | (ref: H01Q3/00)0.407
H01Q5/49with parasitic elements used for purposes other than for dual-band or multi-band  e.g. imbricated Yagi antennas0.396
H01Q1/241used in mobile communications  e.g. GSM | (ref: H01Q1/247)|   | (ref: H01Q1/248)|  take precedence0.392
H01Q21/00Antenna arrays or systems | arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system | (ref: H01Q3/00)0.392
H01Q1/42Housings not intimately mechanically associated with radiating elements  e.g. radome0.392
H01Q1/088Quick-releasable antenna elements0.389
H01Q3/24varying the orientation by switching energy from one active radiating element to another  e.g. for beam switching0.388
H01Q5/342for different propagation modes | (ref: H01Q5/314)|  takes precedence0.388
H01Q21/0006Particular feeding systems0.386
H01Q21/0075Stripline fed arrays | (ref: H01Q21/065)|  takes precedence0.386
H01Q3/36with variable phase-shifters0.386
H01Q21/29Combinations of different interacting antenna units for giving a desired directional characteristic | (ref: H01Q25/00)|  takes precedence0.386
A61N1/37512Pacemakers0.381
A61N1/375Constructional arrangements  e.g. casings0.381
H01Q1/2291used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN] | (ref: H01Q1/241)|  takes precedence| WLAN in general | (ref: H04W)0.377
H01Q21/205providing an omnidirectional coverage | turnstile aerials | (ref: H01Q21/26)0.376
H01Q15/0026said selective devices having a stacked geometry or having multiple layers0.376
H01Q5/314using frequency dependent circuits or components  e.g. trap circuits or capacitors0.376
H01Q15/006Selective devices having photonic band gap materials or materials of which the material properties are frequency dependent  e.g. perforated substrates  high-impedance surfaces0.376
H01Q15/0086said selective devices having materials with a synthesized negative refractive index  e.g. metamaterials or left-handed materials0.376
H01Q1/1207for fastening a rigid aerial element0.375
H01Q13/18the slot being backed by  or formed in boundary wall of  a resonant cavity | longitudinally slotted cylinder | (ref: H01Q13/12)|  | | Open cavity antennas0.374
H01L23/48Arrangements for conducting electric current to or from the solid state body in operation  e.g. leads  terminal arrangements | in general | (ref: H01R)| | | Selection of materials therefor0.374
H01Q1/085Flexible aerials| Whip aerials with a resilient base0.373
H01Q1/20Resilient mountings0.373
H01Q1/12Supports| Mounting means0.372
H01Q9/265Open ring dipoles| Circular dipoles0.371
H01Q19/32the primary active element being end-fed and elongated0.370
H01Q5/328between a radiating element and ground0.370
H01Q11/105using a dielectric support0.370
H01L25/165Containers0.368
H01Q21/0043Slotted waveguides | combination with horns | (ref: H01Q13/0233)0.365
H01Q21/064using horn or slot aerials | slotted waveguides arrays | (ref: H01Q21/005)0.365
H01Q1/325characterised by the location of the antenna on the vehicle0.364
H02J50/80involving the exchange of data  concerning supply or distribution of electric power  between transmitting devices and receiving devices0.361
H02J50/27characterised by the type of receiving antennas  e.g. rectennas0.361
H01Q1/248provided with an AC/DC converting device  e.g. rectennas0.361
H02J50/23characterised by the type of transmitting antennas  e.g. directional array antennas or Yagi antennas0.361
H01Q25/005providing two patterns of opposite direction| back to back antennas | (ref: H01Q25/004)|  takes precedence0.360
H01Q5/15for operation of centre-fed antennas comprising one or more collinear  substantially straight or elongated active elements0.359
H01Q21/0018Space- fed arrays0.359
H01Q25/001Crossed polarisation dual antennas | orthomode horns | (ref: H01Q13/0258)| | cross-polarised rear feeds | (ref: H01Q19/136)| | orthomode transducers | (ref: H01P1/161)0.359
H01Q19/185wherein the surfaces are plane0.357
H01Q5/48Combinations of two or more dipole type antennas0.357
H01Q5/45using two or more feeds in association with a common reflecting  diffracting or refracting device0.357
H01Q19/17the primary radiating source comprising two or more radiating elements | (ref: H01Q19/15)|   | (ref: H01Q25/00)|  take precedence0.357
H01Q1/46Electric supply lines or communication lines0.357
H01Q21/06Arrays of individually energised antenna units similarly polarised and spaced apart0.356
H01Q21/061Two dimensional planar arrays0.356
H01Q13/20Non-resonant leaky-waveguide or transmission-line antennas| Equivalent structures causing radiation along the transmission path of a guided wave0.353
H01Q13/206Microstrip transmission line antennas0.353
H01Q1/273Adaptation for carrying or wearing by persons or animals0.353
H01Q9/20Two collinear substantially straight active elements| Substantially straight single active elements | (ref: H01Q9/28)|  takes precedence0.353
G09F19/22Advertising or display means on roads  walls  or similar surfaces  e.g. illuminated | illuminated signs in general | (ref: G09F13/00)0.353
G08B7/066guiding along a path  e.g. evacuation path lighting strip0.353
G09F13/20with luminescent surfaces or parts | luminescent compositions | (ref: C09K11/00)| | light sources using luminescence | (ref: F21K2/00)0.353
H01Q5/28Arrangements for establishing polarisation or beam width over two or more different wavebands0.352
H01Q9/38with counterpoise | with counterpoise comprising elongated elements coplanar with the active element | (ref: H01Q9/44)0.352
H04M1/026Details of the structure or mounting of specific components0.352
G06K19/07767the first and second communication means being two different antennas types  e.g. dipole and coil type  or two antennas of the same kind but operating at different frequencies0.351
G06K19/07749the record carrier being capable of non-contact communication  e.g. constructional details of the antenna of a non-contact smart card0.351
G06K19/07769the further communication means being a galvanic interface  e.g. hybrid or mixed smart cards having a contact and a non-contact interface0.351
H01Q19/10using reflecting surfaces0.348
H01Q1/526Electromagnetic shields0.346
H01Q3/446the radiating element being at the centre of one or more rings of auxiliary elements0.346
H01Q13/16Folded slot antennas0.345
H01Q19/26the primary active element being end-fed and elongated0.345
H01Q19/106using two or more intersecting plane surfaces  e.g. corner reflector antennas0.345
H01Q21/22Antenna units of the array energised non-uniformly in amplitude or phase  e.g. tapered array or binomial array0.345
H01Q9/0464Annular ring patch0.344
H01P5/12Coupling devices having more than two ports | (ref: H01P5/04)|  takes precedence0.344
H01Q13/06Waveguide mouths | horns | (ref: H01Q13/02)0.344
H01Q1/28Adaptation for use in or on aircraft  missiles  satellites  or balloons0.344
H01Q15/24Polarising devices| Polarisation filters  | (ref: H01Q15/12)|   | (ref: H01Q15/22)|  take precedence0.344
H01Q15/10comprising three-dimensional array of impedance discontinuities  e.g. holes in conductive surfaces or conductive discs forming artificial dielectric0.344
H01Q13/0233Horns fed by a slotted waveguide array | biconical horns | (ref: H01Q13/06)0.344
H01Q9/46with rigid elements diverging from single point0.344
H01Q1/247with frequency mixer  e.g. for direct satellite reception or Doppler radar0.343
H01Q9/22Rigid rod or equivalent tubular element or elements0.339
H01Q1/1214through a wall0.339
H04B1/0064with separate antennas for the more than one band | (ref: H04B1/0053)|  takes precedence0.338
H01Q21/10Collinear arrangements of substantially straight elongated conductive units0.337
Y10T29/49016Antenna or wave energy "plumbing" making0.064
H01L2924/3025Electromagnetic shielding0.062
H01L2224/0401Bonding areas specifically adapted for bump connectors  e.g. under bump metallisation [UBM]0.062
H01L2924/15311being a ball array  e.g. BGA0.062
H01L2924/15321being a ball array  e.g. BGA0.062
H01L2223/6677for antenna  e.g. antenna included within housing of semiconductor device | antennas | per se|  | (ref: H01Q)0.062
H01L2224/16225the item being non-metallic  e.g. insulating substrate with or without metallisation0.062
H01L2924/00011Not relevant to the scope of the group  the symbol of which is combined with the symbol of this group0.062
H01L2924/00014the subject-matter covered by the group  the symbol of which is combined with the symbol of this group  being disclosed without further technical details0.062
H01L2924/181Encapsulation0.061
H01L2924/207Diameter ranges0.061
H01L2224/48091Arched0.061
H01L2924/30111matching0.061
H01L2224/85203Thermocompression bonding0.061
H01L24/49of a plurality of wire connectors0.061
H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by | (ref: H01L24/00)0.061
H01L24/48of an individual wire connector0.061
H01L2224/45099Material0.061
H01L2224/45015being circular0.061
H01L2924/3011Impedance0.061
H01L2224/48227connecting the wire to a bond pad of the item0.061
H01L2924/01004Beryllium [Be]0.061
H01L2924/01078Platinum [Pt]0.061
H01L2224/32225the item being non-metallic  e.g. insulating substrate with or without metallisation0.061
H01L2224/73265Layer and wire connectors0.061
H01L2924/01019Potassium [K]0.061
H01L2224/05599Material0.061
H01L2924/00012Relevant to the scope of the group  the symbol of which is combined with the symbol of this group0.061
H01L2924/09701Low temperature co-fired ceramic [LTCC]0.061
H01L2224/48265the item being a discrete passive component0.061
H01L2924/14Integrated circuits0.061
H01L24/73Means for bonding being of different types provided for in two or more of groups | (ref: H01L24/10)|   | (ref: H01L24/18)|   | (ref: H01L24/26)|   | (ref: H01L24/34)|   | (ref: H01L24/42)|   | (ref: H01L24/50)|   | (ref: H01L24/63)|   | (ref: H01L24/71)0.061
H01L2924/19041being a capacitor0.061
H01L2224/85399Material0.061
H01L2224/48464the other connecting portion not on the bonding area also being a ball bond  i.e. ball-to-ball0.061
H01L2224/49175Parallel arrangements0.061
H01L2924/30107Inductance0.061
H01L2924/1423Monolithic Microwave Integrated Circuit [MMIC]0.061
B60W2550/408Data transmitted between vehicles0.061
H05K1/141One or more single auxiliary printed circuits mounted on a main printed circuit  e.g. modules  adapters | (ref: H05K1/142)|  and | (ref: H05K1/147)|  take precedence0.060
Y10T29/49826Assembling or joining0.059
H04B7/04using two or more spaced independent antennas0.059
E04F2290/026for lighting0.059
H01L2223/6627Waveguides  e.g. microstrip line  strip line  coplanar line0.058
H01L2223/6611Wire connections0.058
H01Q15/0006Devices acting selectively as reflecting surface  as diffracting or as refracting device  e.g. frequency filtering or angular spatial filtering devices | (ref: H01Q15/12)|   | (ref: H01Q15/22)|   | (ref: H01Q15/24)|  take precedence0.058
H01P5/10for coupling balanced with unbalanced lines or devices0.058
H05K1/14Structural association of two or more printed circuits | providing electric connection to or between printed circuits | (ref: H05K1/11)|   | (ref: H01R9/09)|   | (ref: H01R23/68)0.057
H05K1/181associated with surface mounted components0.057
H01Q21/005Slotted waveguides arrays0.057
H01Q3/247by switching different parts of a primary active element0.057
H04B1/3827Portable transceivers0.056
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