Inventor · disambiguated record
Kurt E. Sundstrom
Also filed as: SUNDSTROM KURT · SUNDSTROM KURT E · SUNDSTROM KURT EUGENE
38 granted patents·8 pending applications·1,180 citations·filing 1999–2021
98Inventor score
Top patents by PatentIndex Score
46 records- 0198US7026935B2Method and apparatus to configure an RFID system to be adaptable to a plurality of environmental conditionsIMPINJ INC·Filed 2004·Granted Apr 11, 2006·274 cites·22 claims
- 0297US11461570B1RFID-based item presence detectionIMPINJ INC·Filed 2021·Granted Oct 4, 2022·9 cites·20 claims
- 0397US10956693B1RFID-based item presence detectionIMPINJ INC·Filed 2020·Granted Mar 23, 2021·17 cites·20 claims
- 0497US10572703B1RFID-based item presence detectionIMPINJ INC·Filed 2018·Granted Feb 25, 2020·32 cites·20 claims
- 0597US9959435B1Location-based access to RFID tag informationIMPINJ INC·Filed 2016·Granted May 1, 2018·20 cites·11 claims
- 0697US7304579B2RFID reader to select code modulesIMPINJ INC·Filed 2005·Granted Dec 4, 2007·51 cites·24 claims
- 0796US10204245B1Location-based access to RFID tag informationIMPINJ INC·Filed 2018·Granted Feb 12, 2019·13 cites·20 claims
- 0896US8258955B1Adaptable detection threshold for RFID tags and chipsHYDE JOHN D·Filed 2011·Granted Sep 4, 2012·26 cites·16 claims
- 0996US7917088B2Adaptable detection threshold for RFID tags and chipsIMPINJ INC·Filed 2007·Granted Mar 29, 2011·31 cites·16 claims
- 1096US7283037B2RFID tags adjusting to different regulatory environments, and RFID readers to so adjust them and methodsIMPINJ INC·Filed 2004·Granted Oct 16, 2007·109 cites·8 claims
- 1195US10733395B1Location-based access to RFID tag informationIMPINJ INC·Filed 2019·Granted Aug 4, 2020·10 cites·20 claims
- 1295US9959494B1RFID-based item presence detectionIMPINJ INC·Filed 2016·Granted May 1, 2018·27 cites·20 claims
- 1394US10037444B1Weak RFID tag signal recovery from collisionsIMPINJ INC·Filed 2018·Granted Jul 31, 2018·12 cites·20 claims
- 1494US8391785B2Interference rejection in RFID tagsHYDE JOHN D·Filed 2010·Granted Mar 5, 2013·22 cites·18 claims
- 1594US8350665B1RFID reader systems detecting pilot toneIMPINJ INC·Filed 2012·Granted Jan 8, 2013·24 cites·21 claims
- 1694US7391329B2Performance driven adjustment of RFID waveform shapeIMPINJ INC·Filed 2006·Granted Jun 24, 2008·38 cites·73 claims
- 1793US9881186B1Weak RFID tag signal recovery from collisionsIMPINJ INC·Filed 2017·Granted Jan 30, 2018·9 cites·20 claims
- 1893US8390430B1RFID readers mitigating colored noiseSUNDSTROM KURT E·Filed 2012·Granted Mar 5, 2013·24 cites·8 claims
- 1993US7830262B1Adjusting communication parameters while inventorying RFID tagsIMPINJ INC·Filed 2008·Granted Nov 9, 2010·36 cites·31 claims
- 2093US7432814B2Reconstructing RFID waveform shape for reuse in individual channelIMPINJ INC·Filed 2006·Granted Oct 7, 2008·36 cites·42 claims
- 2192US9805223B1Sequential encoding for RFID tagsIMPINJ INC·Filed 2017·Granted Oct 31, 2017·14 cites·14 claims
- 2292US9715605B1Weak RFID tag signal recovery from collisionsIMPINJ INC·Filed 2015·Granted Jul 25, 2017·9 cites·20 claims
- 2392US9031504B1Interference rejection in RFID tagsIMPINJ INC·Filed 2013·Granted May 12, 2015·11 cites·21 claims
- 2492US8600298B1Interference rejection in RFID tagsIMPINJ INC·Filed 2012·Granted Dec 3, 2013·13 cites·21 claims
- 2592US7436308B2Adjusting RFID waveform shape in view of signal from another readerIMPINJ INC·Filed 2006·Granted Oct 14, 2008·30 cites·71 claims
- 2692US7417548B2Adjusting RFID waveform shape in view of signal from an RFID tagIMPINJ INC·Filed 2006·Granted Aug 26, 2008·31 cites·62 claims
- 2792US7408466B2Adjusting RFID waveform shape in view of detected RF energyIMPINJ INC·Filed 2006·Granted Aug 5, 2008·28 cites·68 claims
- 2891US9697387B1Sequential encoding for RFID tagsIMPINJ INC·Filed 2014·Granted Jul 4, 2017·17 cites·14 claims
- 2991US8325014B1RFID readers mitigating colored noiseSUNDSTROM KURT E·Filed 2009·Granted Dec 4, 2012·30 cites·8 claims
- 3090US9928388B1Sequential encoding for RFID tagsIMPINJ INC·Filed 2017·Granted Mar 27, 2018·9 cites·19 claims
- 3189US7472835B2RFID system components implementing adjusted backscatter calculations and methodsIMPINJ INC·Filed 2005·Granted Jan 6, 2009·21 cites·70 claims
- 3288US8570157B1Local processing of received RFID tag responsesDIORIO CHRISTOPHER J·Filed 2012·Granted Oct 29, 2013·12 cites·18 claims
- 3387US8390425B1RFID reader systems with double conversion and methodsCOOPER SCOTT ANTHONY·Filed 2007·Granted Mar 5, 2013·23 cites·48 claims
- 3486US7183926B2Adaptable bandwidth RFID tagsIMPINJ INC·Filed 2004·Granted Feb 27, 2007·45 cites·46 claims
- 3580US7307529B2RFID tags with electronic fuses for storing component configuration dataIMPINJ INC·Filed 2004·Granted Dec 11, 2007·30 cites·62 claims
- 3679US7400573B2Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systemsINTEL CORP·Filed 2003·Granted Jul 15, 2008·24 cites·16 claims
- 3764US8243580B2Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systemsSUNDSTROM KURT E·Filed 2008·Granted Aug 14, 2012·2 cites·11 claims
- 3850US2007109129A1Rfid reader systems detecting pilot toneSUNDSTROM KURT E·Filed 2007·Application pending·0 cites
- 3945US2006244598A1Interference rejection in RFID tagsIMPINJ INC·Filed 2006·Application pending·0 cites
- 4044US2008046492A1Rfid reader systems with digital rate conversionSUNDSTROM KURT E·Filed 2007·Application pending·0 cites
- 4143US2005237157A1RFID tag systems, RFID tags and RFID processes with branch node indexingIMPINJ INC·Filed 2005·Application pending·0 cites
- 4243US2005237158A1RFID tag systems, RFID tags and RFID processes using N-ary FSKIMPINJ INC·Filed 2005·Application pending·0 cites
- 4343US2005237159A1RFID tag systems, RFID tags and RFID processes with reverse link burst modeIMPINJ INC·Filed 2005·Application pending·0 cites
- 4441US2006133140A1RFID tags storing component configuration data in non-volatile memory and methodsGUTNIK VADIM·Filed 2004·Application pending·0 cites
- 4537US2006082442A1Preambles with relatively unambiguous autocorrelation peak in RFID systemsIMPINJ INC A DELAWARE CORP·Filed 2004·Application pending·0 cites
- 4635US6535565B1Receiver rate converter phase calculation apparatus and methodLEVEL ONE COMMUNICATIONS INC·Filed 1999·Granted Mar 18, 2003·11 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →