Inventor · disambiguated record
Joseph M. Tolkacz
Also filed as: TOLKACZ JOSEPH M · TOLKACZ JOSEPH MARK
14 granted patents·2 pending applications·243 citations·filing 1988–2024
93Inventor score
Files withGEN MOTORS CORP7GM GLOBAL TECH OPERATIONS INC5TOLKACZ JOSEPH M2FCA US LLC1GM GLOBAL TECH OPERATIONS LLC1
Top patents by PatentIndex Score
16 records- 0188US8858391B2Dog clutch with synchronizer and methodTOLKACZ JOSEPH M·Filed 2012·Granted Oct 14, 2014·15 cites·18 claims
- 0285US9005077B2Method to reduce lash clunk in a hybrid electric vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 14, 2015·9 cites·21 claims
- 0383US8725335B2System and methods for torque control in an electronic all wheel drive vehicleTOLKACZ JOSEPH M·Filed 2012·Granted May 13, 2014·12 cites·20 claims
- 0479US5033431AMethod of learning gain for throttle control motorGEN MOTORS CORP·Filed 1990·Granted Jul 23, 1991·33 cites·12 claims
- 0577US5720258AInternal combustion engine controlGEN MOTORS CORP·Filed 1996·Granted Feb 24, 1998·34 cites·13 claims
- 0676US5394327ATransferable electronic control unit for adaptively controlling the operation of a motor vehicleGEN MOTORS CORP·Filed 1992·Granted Feb 28, 1995·52 cites·8 claims
- 0775US9260105B2System and method of power management for a hybrid vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Feb 16, 2016·5 cites·13 claims
- 0867US5855533AAutomotive powertrain controlGEN MOTORS CORP·Filed 1996·Granted Jan 5, 1999·47 cites·12 claims
- 0964US7729824B2Remote diagnostic system for detecting tampering of vehicle calibrationsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jun 1, 2010·4 cites·14 claims
- 1054US8903580B2Hybrid vehicle with dynamically-allocated high-voltage electrical powerGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Dec 2, 2014·1 cites·19 claims
- 1154US2025242683A1Electric vehicle powertrainFCA US LLC·Filed 2024·Application pending·0 cites
- 1250US5186080AEngine coastdown control systemGEN MOTORS CORP·Filed 1992·Granted Feb 16, 1993·13 cites·7 claims
- 1349US9484605B2System and method for using exhaust gas to heat and charge a battery for a hybrid vehicleGM GLOBAL TECH OPERATIONS LLC·Filed 2012·Granted Nov 1, 2016·0 cites·18 claims
- 1442US2015031501A1Hybrid-electric vehicle with continuously variable transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 1538US4828082AControl method for protecting a viscous converter clutch in a motor vehicle drivetrainGEN MOTORS CORP·Filed 1988·Granted May 9, 1989·11 cites·3 claims
- 1636US5996553AIdle actuator speed controlGEN MOTORS CORP·Filed 1998·Granted Dec 7, 1999·7 cites·10 claims
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