Inventor · disambiguated record
Harley Heinrich
Also filed as: HEINRICH HARLEY · HEINRICH HARLEY K · HEINRICH HARLEY KENT
107 granted patents·10 pending applications·7,457 citations·filing 1986–2023
99Inventor score
Top patents by PatentIndex Score
117 records- 0199US11423278B1RFID integrated circuits with large contact padsIMPINJ INC·Filed 2021·Granted Aug 23, 2022·15 cites·17 claims
- 0299US11288564B1High-speed RFID tag assembly using impulse heatingIMPINJ INC·Filed 2020·Granted Mar 29, 2022·10 cites·20 claims
- 0399US5682143ARadio frequency identification tagIBM·Filed 1994·Granted Oct 28, 1997·557 cites·20 claims
- 0498US11341837B1Environment-based RFID IC behaviorIMPINJ INC·Filed 2020·Granted May 24, 2022·9 cites·21 claims
- 0598US10885417B1Impedance-change mitigation in RFID tagsIMPINJ INC·Filed 2020·Granted Jan 5, 2021·12 cites·20 claims
- 0698US9792472B1Tag-handle-based authentication of RFID readersIMPINJ INC·Filed 2015·Granted Oct 17, 2017·50 cites·20 claims
- 0798US5550547AMultiple item radio frequency tag identification protocolIBM·Filed 1994·Granted Aug 27, 1996·496 cites·15 claims
- 0898US4758092AMethod and means for optical detection of charge density modulation in a semiconductorUNIV STANFORD·Filed 1986·Granted Jul 19, 1988·157 cites·7 claims
- 0997US10878685B1Environment-based RFID IC behaviorIMPINJ INC·Filed 2019·Granted Dec 29, 2020·17 cites·20 claims
- 1097US10331993B1RFID integrated circuits with large contact padsIMPINJ INC·Filed 2015·Granted Jun 25, 2019·19 cites·17 claims
- 1197US9886658B1Impedance-change mitigation in RFID tagsIMPINJ INC·Filed 2016·Granted Feb 6, 2018·29 cites·21 claims
- 1297US6078259ARadio frequency identification tagINTERMEC IP CORP·Filed 1997·Granted Jun 20, 2000·210 cites·18 claims
- 1397US5972156AMethod of making a radio frequency identification tagINTERMEC IP CORP·Filed 1997·Granted Oct 26, 1999·219 cites·24 claims
- 1497US5874902ARadio frequency identification transponder with electronic circuit enabling/disabling capabilityIBM·Filed 1996·Granted Feb 23, 1999·365 cites·20 claims
- 1596US11797813B1Controlling RFID tag population backscatter characteristicsIMPINJ INC·Filed 2020·Granted Oct 24, 2023·7 cites·20 claims
- 1696US10929734B1RFID tag clock frequency reduction during tuningIMPINJ INC·Filed 2019·Granted Feb 23, 2021·13 cites·20 claims
- 1796US10846583B1High-speed RFID tag assembly using impulse heatingIMPINJ INC·Filed 2017·Granted Nov 24, 2020·13 cites·7 claims
- 1896US10311351B1RFID integrated circuits with antenna contacts on multiple surfacesIMPINJ INC·Filed 2018·Granted Jun 4, 2019·12 cites·20 claims
- 1996US10002266B1RFID tag clock frequency reduction during tuningIMPINJ INC·Filed 2015·Granted Jun 19, 2018·14 cites·17 claims
- 2096US9633302B1RFID integrated circuits with channels for reducing misalignmentIMPINJ INC·Filed 2015·Granted Apr 25, 2017·15 cites·20 claims
- 2196US9489611B1RFID integrated circuits with antenna contacts on multiple surfacesIMPINJ INC·Filed 2016·Granted Nov 8, 2016·18 cites·20 claims
- 2296US9087282B1Self-tuning of RFID tags using nonuniform impedance stepsIMPINJ INC·Filed 2014·Granted Jul 21, 2015·33 cites·20 claims
- 2396US8881373B1Assembling a radio frequency identification (RFID) tag precursorIMPINJ INC·Filed 2013·Granted Nov 11, 2014·37 cites·9 claims
- 2496US8471708B1RFID tags and readers employing QT command to switch tag profilesDIORIO CHRISTOPHER J·Filed 2010·Granted Jun 25, 2013·30 cites·34 claims
- 2596US6535175B2Adjustable length antenna system for RF transpondersINTERMEC IP CORP·Filed 2001·Granted Mar 18, 2003·196 cites·19 claims
- 2696US6097347AWire antenna with stubs to optimize impedance for connecting to a circuitINTERMEC IP CORP·Filed 1997·Granted Aug 1, 2000·207 cites·17 claims
- 2796US5777561AMethod of grouping RF transpondersIBM·Filed 1996·Granted Jul 7, 1998·293 cites·28 claims
- 2895US11853826B1RFID tag clock frequency reduction during tuningIMPINJ INC·Filed 2022·Granted Dec 26, 2023·2 cites·20 claims
- 2995US10885421B1RFID integrated circuits with antenna contacts on multiple surfacesIMPINJ INC·Filed 2019·Granted Jan 5, 2021·9 cites·20 claims
- 3095US10572789B1Impedance-change mitigation in RFID tagsIMPINJ INC·Filed 2018·Granted Feb 25, 2020·14 cites·20 claims
- 3195US10445535B1RFID tag clock frequency reduction during tuningIMPINJ INC·Filed 2018·Granted Oct 15, 2019·11 cites·20 claims
- 3295US9940490B1Enhanced RFID tag authenticationIMPINJ INC·Filed 2013·Granted Apr 10, 2018·24 cites·20 claims
- 3395US9875438B1RFID integrated circuits with antenna contacts on multiple surfacesIMPINJ INC·Filed 2016·Granted Jan 23, 2018·11 cites·14 claims
- 3495US9846833B1High-speed RFID tag assembly using impulse heatingIMPINJ INC·Filed 2014·Granted Dec 19, 2017·18 cites·7 claims
- 3595US9646186B1Rectifier biasing for self-tuning RFID tagsIMPINJ INC·Filed 2016·Granted May 9, 2017·15 cites·20 claims
- 3695US9471816B1Increasing dynamic range of RFID tag self-tuningIMPINJ INC·Filed 2015·Granted Oct 18, 2016·18 cites·21 claims
- 3795US6281794B1Radio frequency transponder with improved read distanceINTERMEC IP CORP·Filed 1999·Granted Aug 28, 2001·166 cites·17 claims
- 3895US6140146AAutomated RFID transponder manufacturing on flexible tape substratesINTERMEC IP CORP·Filed 1999·Granted Oct 31, 2000·208 cites·25 claims
- 3995US6028564AWire antenna with optimized impedance for connecting to a circuitINTERMEC IP CORP·Filed 1997·Granted Feb 22, 2000·159 cites·26 claims
- 4094USRE47755ESelf-tuning of RFID tags using nonuniform impedance stepsIMPINJ INC·Filed 2018·Granted Dec 3, 2019·11 cites·20 claims
- 4194US9916483B1Tag-handle-based authentication of RFID readersIMPINJ INC·Filed 2017·Granted Mar 13, 2018·12 cites·20 claims
- 4294US9495631B1RFID integrated circuits with contact islandsIMPINJ INC·Filed 2013·Granted Nov 15, 2016·17 cites·17 claims
- 4394US9053400B2RFID integrated circuits with antenna contacts on multiple surfacesIMPINJ INC·Filed 2013·Granted Jun 9, 2015·14 cites·21 claims
- 4494US8511569B1RFID integrated circuit to strap mounting systemKOEPP RONALD L·Filed 2011·Granted Aug 20, 2013·34 cites·20 claims
- 4594US6288629B1Method of using write—ok flag for radio frequency (RF) transponders (RF Tags)INTERMEC IP CORP·Filed 1997·Granted Sep 11, 2001·188 cites·39 claims
- 4694US6121878ASystem for controlling assetsINTERMEC IP CORP·Filed 1998·Granted Sep 19, 2000·193 cites·20 claims
- 4794US5995019AMethod for communicating with RF transpondersINTERMEC I P CORP·Filed 1998·Granted Nov 30, 1999·216 cites·18 claims
- 4894US5606323ADiode modulator for radio frequency transponderIBM·Filed 1995·Granted Feb 25, 1997·227 cites·13 claims
- 4993US9305195B1RFID tags and readers employing QT command to switch tag profilesIMPINJ INC·Filed 2015·Granted Apr 5, 2016·9 cites·25 claims
- 5093US9070066B1RFID tags with inductively coupled antennasIMPINJ INC·Filed 2013·Granted Jun 30, 2015·36 cites·20 claims
Showing the top 50 of 117 patent records by PatentIndex Score.
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