Assignee
X CYTE INC
US·40 granted patents·3,066 citations·filing 1983–2005
Top patents by PatentIndex Score
40 records- 0199US6433671B1Dual mode transmitter-receiver and decoder for RF transponder tagsX CYTE INC·Filed 2000·Granted Aug 13, 2002·231 cites·24 claims
- 0298US6531957B1Dual mode transmitter-receiver and decoder for RF transponder tagsX CYTE INC·Filed 2002·Granted Mar 11, 2003·166 cites·31 claims
- 0398US6107910ADual mode transmitter/receiver and decoder for RF transponder tagsX CYTE INC·Filed 1997·Granted Aug 22, 2000·284 cites·55 claims
- 0497US6950009B1Dual mode transmitter/receiver and decoder for RF transponder unitsX CYTE INC·Filed 2003·Granted Sep 27, 2005·110 cites·24 claims
- 0597US6611224B1Backscatter transponder interrogation deviceX CYTE INC·Filed 2002·Granted Aug 26, 2003·89 cites·22 claims
- 0696US6580358B1Dual mode transmitter-receiver and decoder for RF transponder tagsX CYTE INC·Filed 2002·Granted Jun 17, 2003·100 cites·12 claims
- 0796US4725841ASystem for interrogating a passive transponder carrying phase-encoded informationX CYTE INC·Filed 1983·Granted Feb 16, 1988·136 cites·56 claims
- 0894US4703327AInterrogator/receiver system for use with a remote transponderX CYTE INC·Filed 1985·Granted Oct 27, 1987·89 cites·16 claims
- 0993US5182570AEnd fed flat antennaX CYTE INC·Filed 1991·Granted Jan 26, 1993·172 cites·7 claims
- 1093US4737789AInductive antenna coupling for a surface acoustic wave transponderX CYTE INC·Filed 1986·Granted Apr 12, 1988·125 cites·15 claims
- 1192US4951057AInductive input/output coupling for a surface acoustic wave deviceX CYTE INC·Filed 1989·Granted Aug 21, 1990·86 cites·19 claims
- 1292US4625208ASurface acoustic wave passive transponder having acoustic wave reflectorsX CYTE INC·Filed 1983·Granted Nov 25, 1986·63 cites·18 claims
- 1391US7023323B1Frequency hopping spread spectrum passive acoustic wave identification deviceX CYTE INC·Filed 2003·Granted Apr 4, 2006·79 cites·19 claims
- 1491US6259991B1Environmental location systemX CYTE INC·Filed 1999·Granted Jul 10, 2001·134 cites·25 claims
- 1590US7054624B2Safeguarding user data stored in mobile communications devicesX CYTE INC·Filed 2003·Granted May 30, 2006·66 cites·6 claims
- 1690US4724443APatch antenna with a strip line feed elementX CYTE INC·Filed 1985·Granted Feb 9, 1988·78 cites·7 claims
- 1788US6060815AFrequency mixing passive transponderX CYTE INC·Filed 1997·Granted May 9, 2000·148 cites·37 claims
- 1886US7715830B2Safeguarding user data stored in mobile communications devicesX CYTE INC·Filed 2005·Granted May 11, 2010·14 cites·7 claims
- 1986US7233791B2Cell phone feature for downloading information via a telecommunications networkX CYTE INC·Filed 2005·Granted Jun 19, 2007·33 cites·9 claims
- 2086US6633226B1Frequency hopping spread spectrum passive acoustic wave identification deviceX CYTE INC·Filed 1999·Granted Oct 14, 2003·77 cites·42 claims
- 2186US4737790APassive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidthX CYTE INC·Filed 1986·Granted Apr 12, 1988·85 cites·19 claims
- 2286US4625207ASurface acoustic wave passive transponder having amplitude and phase-modifying surface padsX CYTE INC·Filed 1983·Granted Nov 25, 1986·44 cites·10 claims
- 2385US5095240AInductively coupled saw device and method for making the sameX CYTE INC·Filed 1989·Granted Mar 10, 1992·72 cites·28 claims
- 2485US4734698APassive interrogator label system having offset compensation and temperature compensation for a surface acoustic wave transponderX CYTE INC·Filed 1985·Granted Mar 29, 1988·65 cites·9 claims
- 2582US6114971AFrequency hopping spread spectrum passive acoustic wave identification deviceX CYTE INC·Filed 1997·Granted Sep 5, 2000·97 cites·32 claims
- 2682US5654693ALayered structure for a transponder tagX CYTE INC·Filed 1996·Granted Aug 5, 1997·85 cites·14 claims
- 2780US7741956B1Dual mode transmitter-receiver and decoder for RF transponder tagsX CYTE INC·Filed 2004·Granted Jun 22, 2010·16 cites·57 claims
- 2878US6424916B2Environmental location systemX CYTE INC·Filed 2001·Granted Jul 23, 2002·31 cites·23 claims
- 2976US6388360B1Surface acoustic wave transponder configurationX CYTE INC·Filed 2000·Granted May 14, 2002·17 cites·27 claims
- 3076US4605929ASurface acoustic wave passive transponder having optimally-sized transducersX CYTE INC·Filed 1983·Granted Aug 12, 1986·30 cites·6 claims
- 3175US6611758B1Environmental location systemX CYTE INC·Filed 2002·Granted Aug 26, 2003·25 cites·21 claims
- 3275US4604623ASurface acoustic wave passive transponder having non-reflective transducers and padsX CYTE INC·Filed 1983·Granted Aug 5, 1986·29 cites·8 claims
- 3374US5955949ALayered structure for a transponder tagX CYTE INC·Filed 1997·Granted Sep 21, 1999·52 cites·4 claims
- 3474US4623890AApparatus for compensating non-linearities in frequency-modulated signalX CYTE INC·Filed 1983·Granted Nov 18, 1986·30 cites·14 claims
- 3573US7132778B1Surface acoustic wave modulatorX CYTE INC·Filed 2003·Granted Nov 7, 2006·15 cites·14 claims
- 3671US6995654B2Apparatus and method for locating a tagged itemX CYTE INC·Filed 2000·Granted Feb 7, 2006·16 cites·19 claims
- 3766US7394878B2Digital frequency determining apparatus and methods using matched filtersX CYTE INC·Filed 2004·Granted Jul 1, 2008·10 cites·18 claims
- 3865US6208062B1Surface acoustic wave transponder configurationX CYTE INC·Filed 1999·Granted Mar 27, 2001·36 cites·24 claims
- 3964US6775616B1Environmental location systemX CYTE INC·Filed 2003·Granted Aug 10, 2004·18 cites·18 claims
- 4060US5986382ASurface acoustic wave transponder configurationX CYTE INC·Filed 1997·Granted Nov 16, 1999·13 cites·29 claims
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