Inventor · disambiguated record
Gary L. Sugar
Also filed as: SUGAR GARY · SUGAR GARY L
62 granted patents·19 pending applications·5,054 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
81 records- 0199US7835319B2System and method for identifying wireless devices using pulse fingerprinting and sequence analysisCISCO TECH INC·Filed 2007·Granted Nov 16, 2010·216 cites·72 claims
- 0299US7466960B2Cognitive spectrum analysis and information display techniquesCISCO TECH INC·Filed 2005·Granted Dec 16, 2008·197 cites·28 claims
- 0399US6850735B2System and method for signal classiciation of signals in a frequency bandCOGNIO INC·Filed 2002·Granted Feb 1, 2005·345 cites·58 claims
- 0499US6785520B2System and method for antenna diversity using equal power joint maximal ratio combiningCOGNIO INC·Filed 2002·Granted Aug 31, 2004·158 cites·61 claims
- 0599US6687492B1System and method for antenna diversity using joint maximal ratio combiningCOGNIO INC·Filed 2002·Granted Feb 3, 2004·325 cites·79 claims
- 0698US7620396B2Monitoring for radio frequency activity violations in a licensed frequency bandCISCO TECH INC·Filed 2006·Granted Nov 17, 2009·211 cites·18 claims
- 0798US7606335B2Signal pulse detection scheme for use in real-time spectrum analysisCISCO TECH INC·Filed 2007·Granted Oct 20, 2009·223 cites·18 claims
- 0898US7194237B2System and method for multiple-input multiple-output (MIMO) radio communicationIPR LICENSING INC·Filed 2003·Granted Mar 20, 2007·159 cites·15 claims
- 0998US7116943B2System and method for classifying signals occuring in a frequency bandCOGNIO INC·Filed 2003·Granted Oct 3, 2006·263 cites·46 claims
- 1098US6882851B2Ad-hoc control protocol governing use of an unlicensed or shared radio frequency bandCOGNIO INC·Filed 2003·Granted Apr 19, 2005·214 cites·45 claims
- 1198US6728517B2Multiple-input multiple-output radio transceiverCOGNIO INC·Filed 2002·Granted Apr 27, 2004·283 cites·65 claims
- 1298US6526264B2Wideband multi-protocol wireless radio transceiver systemCOGNIO INC·Filed 2001·Granted Feb 25, 2003·266 cites·29 claims
- 1397US8369305B2Correlating multiple detections of wireless devices without a unique identifierCISCO TECH INC·Filed 2008·Granted Feb 5, 2013·192 cites·27 claims
- 1497US7254191B2System and method for real-time spectrum analysis in a radio deviceCOGNIO INC·Filed 2003·Granted Aug 7, 2007·294 cites·19 claims
- 1597US7031669B2Techniques for correcting for phase and amplitude offsets in a MIMO radio deviceCOGNIO INC·Filed 2003·Granted Apr 18, 2006·106 cites·57 claims
- 1697US6873651B2System and method for joint maximal ratio combining using time-domain signal processingCOGNIO INC·Filed 2002·Granted Mar 29, 2005·132 cites·39 claims
- 1796US9679235B2Active RFID asset tracking tag with current-sensing cable clampEMANATE WIRELESS INC·Filed 2015·Granted Jun 13, 2017·21 cites·24 claims
- 1896US7317419B2Self-calibrated path loss position estimation and zone of impact determinationCOGNIO INC·Filed 2005·Granted Jan 8, 2008·90 cites·70 claims
- 1996US6965762B2System and method for antenna diversity using joint maximal ratio combiningIPR LICENSING INC·Filed 2003·Granted Nov 15, 2005·108 cites·17 claims
- 2096US6714605B2System and method for real-time spectrum analysis in a communication deviceCOGNIO INC·Filed 2002·Granted Mar 30, 2004·162 cites·100 claims
- 2195US7636554B2Multiple-input multiple-output radio transceiverIPR LICENSING INC·Filed 2004·Granted Dec 22, 2009·79 cites·26 claims
- 2295US7545778B2Apparatus for antenna diversity using joint maximal ratio combiningIPR LICENSING INC·Filed 2005·Granted Jun 9, 2009·32 cites·16 claims
- 2395US7050452B2Systems and methods for interference mitigation among multiple WLAN protocolsCOGNIO INC·Filed 2001·Granted May 23, 2006·129 cites·132 claims
- 2494US7248604B2Throughput in multi-rate wireless networks using variable-length packets and other techniquesIPR LICENSING INC·Filed 2002·Granted Jul 24, 2007·105 cites·29 claims
- 2594US5790538ASystem and method for voice Playout in an asynchronous packet networkTELOGY NETWORKS INC·Filed 1996·Granted Aug 4, 1998·174 cites·20 claims
- 2693US8886210B1Resolving ambiguity with respect to locationing and classification of wireless transmittersSUGAR GARY L·Filed 2008·Granted Nov 11, 2014·53 cites·7 claims
- 2793US7020451B2Wideband multi-protocol wireless radio transceiver systemCOGNIO INC·Filed 2002·Granted Mar 28, 2006·58 cites·4 claims
- 2891US7672284B2Throughput in multi-rate wireless networks using variable-length packets and other techniquesIPR LICENSING INC·Filed 2007·Granted Mar 2, 2010·22 cites·7 claims
- 2991US6862456B2Systems and methods for improving range for multicast wireless communicationCOGNIO INC·Filed 2002·Granted Mar 1, 2005·64 cites·20 claims
- 3090US10240861B2Cold storage health monitoring systemEMANATE WIRELESS INC·Filed 2018·Granted Mar 26, 2019·8 cites·20 claims
- 3190US8179816B1System and method for high resolution indoor positioning using a narrowband RF transceiverVAIDYANATHAN CHANDRA·Filed 2011·Granted May 15, 2012·29 cites·24 claims
- 3290US7236750B2Techniques for correcting for phase and amplitude offsets in a MIMO radio deviceIPR LICENSING INC·Filed 2004·Granted Jun 26, 2007·39 cites·7 claims
- 3390US7058383B2Signal interfacing techinques to simplify integrated circuit radio designsIPR LICENSING INC·Filed 2003·Granted Jun 6, 2006·38 cites·23 claims
- 3489US7006838B2System and method for locating sources of unknown wireless radio signalsCOGNIO INC·Filed 2003·Granted Feb 28, 2006·64 cites·40 claims
- 3587US6993299B2Efficiency of power amplifiers in devices using transmit beamformingIPR LICENSING INC·Filed 2004·Granted Jan 31, 2006·25 cites·5 claims
- 3686US10126334B2Active RFID asset tracking tag with current-sensing cable clampEMANATE WIRELESS INC·Filed 2017·Granted Nov 13, 2018·4 cites·11 claims
- 3786US8265011B2High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radiosSUGAR GARY L·Filed 2012·Granted Sep 11, 2012·13 cites·23 claims
- 3885US8463199B2Multiple-input multiple-output radio transceiverSUGAR GARY L·Filed 2009·Granted Jun 11, 2013·9 cites·42 claims
- 3983US7899414B2Control of power amplifiers in devices using transmit beamformingIPR LICENSING INC·Filed 2009·Granted Mar 1, 2011·7 cites·6 claims
- 4081US7565117B2Control of power amplifiers in devices using transmit beamformingIPR LICENSING INC·Filed 2006·Granted Jul 21, 2009·9 cites·14 claims
- 4180US11138485B2Usage, condition and location tag and systemEMANATE WIRELESS INC·Filed 2019·Granted Oct 5, 2021·2 cites·25 claims
- 4280US7362814B2Memoryless spectrum correction algorithm for non-ideal I/Q demodulatorsCISCO TECH INC·Filed 2006·Granted Apr 22, 2008·7 cites·19 claims
- 4379US2025330778A1Wireless room occupancy monitorEMANATE WIRELESS INC·Filed 2025·Application pending·0 cites
- 4477US10326501B2Multiple-input multiple-output radio transceiverIPR LICENSING INC·Filed 2016·Granted Jun 18, 2019·2 cites·14 claims
- 4577US7570921B2Systems and methods for improving range for multicast wireless communicationIPR LICENSING INC·Filed 2004·Granted Aug 4, 2009·13 cites·12 claims
- 4677US7224752B2System and method for real-time spectrum analysis in a communication deviceCOGNIO INC·Filed 2004·Granted May 29, 2007·21 cites·18 claims
- 4777US7190733B2Memoryless spectrum correction algorithm for non-ideal I/Q demodulatorsCOGNIO INC·Filed 2005·Granted Mar 13, 2007·6 cites·18 claims
- 4875US7937061B2Signal interfacing techniques to simplify integrated circuit radio designsIPR LICENSING INC·Filed 2006·Granted May 3, 2011·5 cites·20 claims
- 4974US7573945B2System and method for joint maximal ratio combining using time-domain based signal processingIPR LICENSING INC·Filed 2003·Granted Aug 11, 2009·17 cites·32 claims
- 5073US9374139B2Multiple-input multiple-output radio transceiverIPR LICENSING INC·Filed 2013·Granted Jun 21, 2016·2 cites·18 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →