Inventor · disambiguated record
Michael L. Duhaime
Also filed as: DUHAIME MICHAEL L · DUHAIME MICHAEL LEO
10 granted patents·105 citations·filing 1979–2018
88Inventor score
Files withDUHAIME MICHAEL L3GEN MOTORS CORP3CURTIS TAMI A1CZOYKOWSKI JOHN R1GM GLOBAL TECH OPERATIONS INC1
Top patents by PatentIndex Score
10 records- 0191US6382248B1Self-diagnosing pressure regulator apparatusGEN MOTORS CORP·Filed 2001·Granted May 7, 2002·51 cites·10 claims
- 0284US7517296B2Variable motor/generator cooling control system for electrically variable hybrid vehicular transmissionsGEN MOTORS CORP·Filed 2005·Granted Apr 14, 2009·12 cites·9 claims
- 0380US7934590B2Park-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
- 0476US9809127B2Compact integrated battery packs for hybrid vehiclesDUHAIME MICHAEL L·Filed 2014·Granted Nov 7, 2017·6 cites·15 claims
- 0569US10543748B2Hybrid transmission for a motor vehicleDUHAIME MICHAEL L·Filed 2018·Granted Jan 28, 2020·2 cites·21 claims
- 0666US8967353B2Transmission with internal isolator and by-pass clutchROSES VICTOR M·Filed 2009·Granted Mar 3, 2015·3 cites·12 claims
- 0765US9109674B2Enhanced electrically variable drive unitDUHAIME MICHAEL L·Filed 2013·Granted Aug 18, 2015·3 cites·15 claims
- 0864US8226526B2Electro-hydraulic control system for a hybrid drive unitCZOYKOWSKI JOHN R·Filed 2010·Granted Jul 24, 2012·3 cites·20 claims
- 0952US9022176B2Temperature management system for transmissionCURTIS TAMI A·Filed 2011·Granted May 5, 2015·1 cites·15 claims
- 1049US4298105AControl valve mechanism for a power transmissionGEN MOTORS CORP·Filed 1979·Granted Nov 3, 1981·10 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →