Inventor · disambiguated record
Gregory J. York
Also filed as: YORK GREGORY · YORK GREGORY J
15 granted patents·3 pending applications·142 citations·filing 2003–2023
91Inventor score
Files withGM GLOBAL TECH OPERATIONS INC4GM GLOBAL TECH OPERATIONS LLC4GEN MOTORS CORP2CINPINSKI KENNETH J1HAMAMA WAJDI B1
Top patents by PatentIndex Score
18 records- 0197US9175628B2Coordinated engine torque controlLIVSHIZ MICHAEL·Filed 2012·Granted Nov 3, 2015·38 cites·20 claims
- 0295US10352223B2Method for cold start emissions diagnosticGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jul 16, 2019·11 cites·18 claims
- 0394US8316828B2Exhaust gas recirculation diagnostic for coordinated torque control systemsWHITNEY CHRISTOPHER E·Filed 2010·Granted Nov 27, 2012·22 cites·20 claims
- 0488US9840977B1Engine stop position control system and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Dec 12, 2017·6 cites·19 claims
- 0584US6755078B2Methods and apparatus for estimating the temperature of an exhaust gas recirculation valve coilGEN MOTORS CORP·Filed 2003·Granted Jun 29, 2004·28 cites·19 claims
- 0671US8855894B2Exhaust temperature and pressure modeling systems and methodsHAMAMA WAJDI B·Filed 2008·Granted Oct 7, 2014·7 cites·23 claims
- 0769US7565888B2System to release a stuck lock-pin in a cam phaserGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jul 28, 2009·5 cites·12 claims
- 0868US6966287B1CAM phaser and DOD coordination for engine torque controlGEN MOTORS CORP·Filed 2004·Granted Nov 22, 2005·22 cites·31 claims
- 0966US9605567B2Oil pump control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Mar 28, 2017·1 cites·20 claims
- 1066US9080516B2Diagnostic system and method for a variable valve lift mechanismZHENG LIYUN·Filed 2011·Granted Jul 14, 2015·1 cites·20 claims
- 1158US9353694B2Intake temperature control systems and methods for intake manifold protectionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 31, 2016·1 cites·21 claims
- 1253US9903282B2Park positions for variable camshaft phasing systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Feb 27, 2018·0 cites·20 claims
- 1347US8336511B2Method and system for controlling a cam phaserCINPINSKI KENNETH J·Filed 2009·Granted Dec 25, 2012·0 cites·19 claims
- 1442US8019526B2Adapter phasor control hold duty cycle system for an engineGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Sep 13, 2011·0 cites·20 claims
- 1542US7519466B2Cam phaser compensation in a hybrid vehicle systemGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Apr 14, 2009·0 cites·21 claims
- 1642US2013268176A1Exhaust gas recirculation control systems and methods for low engine delta pressure conditionsSONG B JERRY·Filed 2012·Application pending·0 cites
- 1740US2024075843A1Electric vehicle charger suitable for single phase, inconsistent power sourcesONE THREE ENERGY INC·Filed 2023·Application pending·0 cites
- 1838US2013226435A1Systems and methods for adjusting an estimated flow rate of exhaust gas passing through an exhaust gas recirculation valveWASBERG JON C·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →