Inventor · disambiguated record
Mark A. Vernacchia
Also filed as: VERNACCHIA MARK A
23 granted patents·2 pending applications·162 citations·filing 2003–2016
95Inventor score
Files withGM GLOBAL TECH OPERATIONS INC14GEN MOTORS CORP3GM GLOBAL TECH OPERATIONS LLC2VERNACCHIA MARK A2CZOYKOWSKI JOHN R1
Top patents by PatentIndex Score
25 records- 0192US8053691B2Park inhibition solenoid assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Nov 8, 2011·22 cites·19 claims
- 0289US7490528B2Park inhibit assembly for an electric transmission range selection systemGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Feb 17, 2009·19 cites·18 claims
- 0386US6983668B2Park solenoid assembly for an internal electronic transmission range selection (ETRS) systemGEN MOTORS CORP·Filed 2003·Granted Jan 10, 2006·27 cites·18 claims
- 0480US7934590B2Park-by-wire subsystem for a control system for an electrically variable hybrid transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 3, 2011·14 cites·15 claims
- 0579US9187068B2Method of applying an electric parking brake system in hybrid and electric vehicle propulsion systemsGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Nov 17, 2015·4 cites·19 claims
- 0678US7752935B2Control system for a multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jul 13, 2010·11 cites·22 claims
- 0774US7270027B2Detent lever assembly for an internal electronic transmission range selection (ETRS) systemGEN MOTORS CORP·Filed 2003·Granted Sep 18, 2007·15 cites·15 claims
- 0872US9126592B2Method and apparatus for monitoring unintended vehicle motionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Sep 8, 2015·4 cites·19 claims
- 0970US7862471B2Valve control systemGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 4, 2011·5 cites·15 claims
- 1069US9335361B2Method and apparatus for monitoring a multi-phase electrical system on a vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted May 10, 2016·2 cites·6 claims
- 1169US6880419B2Internal electronic transmission range selection (ETRS) system for an automatic transmissionGEN MOTORS CORP·Filed 2003·Granted Apr 19, 2005·12 cites·27 claims
- 1267US8833870B2Hill roll-back and roll-forward control systems and methodsKISH JONATHAN P·Filed 2011·Granted Sep 16, 2014·4 cites·15 claims
- 1367US7896775B2Control system for electronic range selection in a dual clutch transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 1, 2011·5 cites·16 claims
- 1464US8897974B2Gear selector systemWU PETER E·Filed 2010·Granted Nov 25, 2014·3 cites·20 claims
- 1564US8226526B2Electro-hydraulic control system for a hybrid drive unitCZOYKOWSKI JOHN R·Filed 2010·Granted Jul 24, 2012·3 cites·20 claims
- 1660US8012063B2Pressure assisted park servoGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Sep 6, 2011·3 cites·14 claims
- 1759US7828684B2Control system for a differential in a transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Nov 9, 2010·3 cites·19 claims
- 1856US8000859B2Duel control solenoid circuitGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 16, 2011·1 cites·19 claims
- 1951US9050981B2System and method for providing fault mitigation for vehicle systems having high and low side driversGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jun 9, 2015·2 cites·20 claims
- 2049US9037361B2Self adjusting shift cable alignment for a transmission range control module systemVERNACCHIA MARK A·Filed 2011·Granted May 19, 2015·1 cites·11 claims
- 2147US9547314B2System and method for controlling vehicle accelerationGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jan 17, 2017·1 cites·20 claims
- 2245US8093890B2Hall-effect switch circuit allowing low voltage operationKOSKI JACK P·Filed 2009·Granted Jan 10, 2012·1 cites·17 claims
- 2338US2011029156A1Wireless sensor system for a motor vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 2438US2018156330A1Method of controlling a transmission to simulate clutch pedal functionalityGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2536US8771120B2Control system for electronic range selection in a dual clutch transmission and for a differential in a transmissionVERNACCHIA MARK A·Filed 2011·Granted Jul 8, 2014·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →