Inventor · disambiguated record
Paul A. Piorkowski
Also filed as: PIORKOWSKI PAUL A
5 granted patents·2 pending applications·41 citations·filing 2003–2016
77Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC2GEN MOTORS CORP1GM GLOBAL TECH OPERATIONS INC1PARTRIDGE MICHAEL1ROBINETTE DARRELL LEE1
Top patents by PatentIndex Score
7 records- 0187US10054167B2Driveshaft with two-stage stiffnessGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Aug 21, 2018·5 cites·16 claims
- 0285US9770947B1Axle-shaft system with two-stage stiffness and side-to-side stiffness biasGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Sep 26, 2017·6 cites·20 claims
- 0375US6754603B2Virtual vehicle transmission test cellGEN MOTORS CORP·Filed 2003·Granted Jun 22, 2004·25 cites·27 claims
- 0465US8296038B2Method and system for determining engine brake torque in real timeVERDEJO JULIAN R·Filed 2009·Granted Oct 23, 2012·5 cites·18 claims
- 0541US2014165714A1Transmission gasket with sensorsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 0638US2012234131A1Dual-mass flywheel lock-out clutchROBINETTE DARRELL LEE·Filed 2011·Application pending·0 cites
- 0733US8701851B2Selectable mass flywheelPARTRIDGE MICHAEL·Filed 2011·Granted Apr 22, 2014·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →