Assignee
COOPER J CARL
US·50 granted patents·4 pending applications·1,812 citations·filing 1979–2022
Top patents by PatentIndex Score
54 records- 0199US6764005B2Universal credit card apparatus and methodCOOPER J CARL·Filed 2001·Granted Jul 20, 2004·432 cites·6 claims
- 0298US11967857B1Power source load controlCOOPER J CARL·Filed 2020·Granted Apr 23, 2024·6 cites·71 claims
- 0398US11764579B1Vehicle battery power source load controlCOOPER J CARL·Filed 2021·Granted Sep 19, 2023·7 cites·82 claims
- 0498US11522365B1Inverter power source load dependent frequency control and load sheddingCOOPER J CARL·Filed 2020·Granted Dec 6, 2022·16 cites·20 claims
- 0598US11183843B1Power source load controlCOOPER J CARL·Filed 2019·Granted Nov 23, 2021·42 cites·24 claims
- 0698US10840735B1Power source load controlCOOPER J CARL·Filed 2018·Granted Nov 17, 2020·75 cites·20 claims
- 0798US4665431AApparatus and method for receiving audio signals transmitted as part of a television video signalCOOPER J CARL·Filed 1982·Granted May 12, 1987·268 cites·22 claims
- 0897US10892618B1Power source load controlCOOPER J CARL·Filed 2017·Granted Jan 12, 2021·21 cites·62 claims
- 0997US4313135AMethod and apparatus for preserving or restoring audio to video synchronizationCOOPER J CARL·Filed 1980·Granted Jan 26, 1982·166 cites·13 claims
- 1096US4703355AAudio to video timing equalizer method and apparatusCOOPER J CARL·Filed 1985·Granted Oct 27, 1987·139 cites·34 claims
- 1196US4573070ANoise reduction system for video signalsCOOPER J CARL·Filed 1984·Granted Feb 25, 1986·124 cites·43 claims
- 1295US10299106B1Wireless communication system identifying and displaying broadcast radio stations based on vehicle location data and information stored in a databaseCOOPER J CARL·Filed 2018·Granted May 21, 2019·9 cites·25 claims
- 1395US5202761AAudio synchronization apparatusCOOPER J CARL·Filed 1991·Granted Apr 13, 1993·175 cites·27 claims
- 1493US4305091AElectronic noise reducing apparatus and methodCOOPER J CARL·Filed 1979·Granted Dec 8, 1981·66 cites·30 claims
- 1591US9820137B2Location-based, radio-device identification apparatus and methodCOOPER J CARL·Filed 2017·Granted Nov 14, 2017·5 cites·27 claims
- 1691US8159610B2AV timing measurement for MPEG type televisionCOOPER J CARL·Filed 2009·Granted Apr 17, 2012·9 cites·27 claims
- 1790US9872163B1Location-based, radio-device identification apparatus and methodCOOPER J CARL·Filed 2017·Granted Jan 16, 2018·4 cites·27 claims
- 1890US8185929B2Program viewing apparatus and methodCOOPER J CARL·Filed 2005·Granted May 22, 2012·9 cites·59 claims
- 1989US10433152B1GPS assisted, radio-device communication apparatus and methodsCOOPER J CARL·Filed 2019·Granted Oct 1, 2019·3 cites·43 claims
- 2089US9961532B2Location-based, radio-device identification apparatus and methodCOOPER J CARL·Filed 2017·Granted May 1, 2018·3 cites·28 claims
- 2187US9648482B2Location based, radio-device identification apparatus and methodCOOPER J CARL·Filed 2013·Granted May 9, 2017·7 cites·34 claims
- 2287US7099388B2System and method for enabling compatibility between digital and analog television systemsCOOPER J CARL·Filed 2001·Granted Aug 29, 2006·31 cites·26 claims
- 2387US4868428AApparatus for shifting the frequency of complex signalsCOOPER J CARL·Filed 1988·Granted Sep 19, 1989·37 cites·24 claims
- 2486US12040612B1Power source load controlCOOPER J CARL·Filed 2021·Granted Jul 16, 2024·1 cites·60 claims
- 2584US8810659B2Delay and lip sync trackerCOOPER J CARL·Filed 2012·Granted Aug 19, 2014·3 cites·37 claims
- 2683US8769601B2Program viewing apparatus and methodCOOPER J CARL·Filed 2010·Granted Jul 1, 2014·3 cites·34 claims
- 2779US7710499B2A/V timing measurement for MPEG type televisionCOOPER J CARL·Filed 2004·Granted May 4, 2010·10 cites·36 claims
- 2877US8490875B2Universal credit card apparatus and methodCOOPER J CARL·Filed 2010·Granted Jul 23, 2013·2 cites·41 claims
- 2976US8134644B2Audio synchronizer control and communications method and apparatusCOOPER J CARL·Filed 2006·Granted Mar 13, 2012·4 cites·100 claims
- 3075US11956854B1GPS assisted, radio-device communication apparatus and method for human or machine operated vehicleCOOPER J CARL·Filed 2020·Granted Apr 9, 2024·0 cites·35 claims
- 3174US4829257AMethod and apparatus for continuously shifting phase of an electronic signalCOOPER J CARL·Filed 1987·Granted May 9, 1989·20 cites·25 claims
- 3273US10911931B1GPS assisted, radio-device communication apparatus and method for human or machine operated vehicleCOOPER J CARL·Filed 2020·Granted Feb 2, 2021·0 cites·26 claims
- 3373US7986851B2Spatial scan replication circuitCOOPER J CARL·Filed 2009·Granted Jul 26, 2011·2 cites·31 claims
- 3472US12027862B1Inverter power source load dependent frequency control and load sheddingCOOPER J CARL·Filed 2022·Granted Jul 2, 2024·0 cites·22 claims
- 3572US10728735B1GPS assisted, radio-device communication apparatus and methodCOOPER J CARL·Filed 2019·Granted Jul 28, 2020·0 cites·23 claims
- 3672US5940138AAnalog signal process with dither patternCOOPER J CARL·Filed 1992·Granted Aug 17, 1999·31 cites·43 claims
- 3771USRE40412ESynchronizing signal separating apparatus and methodCOOPER J CARL·Filed 2004·Granted Jul 1, 2008·8 cites·72 claims
- 3870US9432555B2System and method for AV sync correction by remote sensingCOOPER J CARL·Filed 2014·Granted Aug 30, 2016·2 cites·22 claims
- 3970US8072539B1Apparatus and method for digital processing of analog television signalsCOOPER J CARL·Filed 2005·Granted Dec 6, 2011·2 cites·82 claims
- 4064US7088832B1IFB system apparatus and methodCOOPER J CARL·Filed 1997·Granted Aug 8, 2006·45 cites·53 claims
- 4163USRE40411ESynchronizing signal separating apparatus and methodCOOPER J CARL·Filed 2004·Granted Jul 1, 2008·4 cites·88 claims
- 4261US8745689B2Channel surfing compressed television sign method and television receiverCOOPER J CARL·Filed 2003·Granted Jun 3, 2014·4 cites·32 claims
- 4361US4532541AApparatus and method for correcting timebase errorsCOOPER J CARL·Filed 1982·Granted Jul 30, 1985·10 cites·18 claims
- 4457US9305550B2Dialogue detector and correctionCOOPER J CARL·Filed 2010·Granted Apr 5, 2016·1 cites·30 claims
- 4556US8428427B2Television program transmission, storage and recovery with audio and video synchronizationCOOPER J CARL·Filed 2005·Granted Apr 23, 2013·0 cites·23 claims
- 4656US2008263612A1Audio Video Synchronization Stimulus and MeasurementCOOPER J CARL·Filed 2008·Application pending·0 cites
- 4756US2008260350A1Audio Video Synchronization Stimulus and MeasurementCOOPER J CARL·Filed 2008·Application pending·0 cites
- 4854US9445014B2Selective image and object enhancement to aid viewer enjoyment of programCOOPER J CARL·Filed 2006·Granted Sep 13, 2016·0 cites·15 claims
- 4953US8330859B2Method, system, and program product for eliminating error contribution from production switchers with internal DVEsCOOPER J CARL·Filed 2008·Granted Dec 11, 2012·0 cites·15 claims
- 5052US9723357B2Program viewing apparatus and methodCOOPER J CARL·Filed 2004·Granted Aug 1, 2017·0 cites·128 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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