P

Inventor

SCHMIDT MICHAEL R

US64 patents
⚠️ This page may combine multiple inventors who share the name “SCHMIDT MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN MOTORS CORP

33 patents
US6953409B2Oct 11, 2005

Two-mode, compound-split, hybrid electro-mechanical transmission having four fixed ratios

GEN MOTORS CORP282 citations99
US5558595ASep 24, 1996

One-mode, input-split, parallel, hybrid transmission

GEN MOTORS CORP367 citations99
US5558588ASep 24, 1996

Two-mode, input-split, parallel, hybrid transmission

GEN MOTORS CORP308 citations99
US7217211B2May 15, 2007

Two mode electrically variable transmission with equal forward and reverse input-split modal performance

GEN MOTORS CORP94 citations98
US5603671AFeb 18, 1997

Three prime mover bus transmission

GEN MOTORS CORP111 citations98
US5577973ANov 26, 1996

Two-mode, split power, electro-mechanical transmission

GEN MOTORS CORP113 citations98
US5571058ANov 5, 1996

Four-mode, input-split, paralell, hybrid transmission

GEN MOTORS CORP116 citations98
US7220203B2May 22, 2007

Electrically variable transmission with selective fixed ratio operation

GEN MOTORS CORP53 citations96
US7367910B2May 6, 2008

One-mode input-split electro-mechanical transmission with two fixed speed ratios

GEN MOTORS CORP24 citations93
US7282003B2Oct 16, 2007

Powertrain including input disconnect and accessory drive system for an electrically variable transmission

GEN MOTORS CORP47 citations93
US7278941B2Oct 9, 2007

Electrically variable transmission with selective fixed ratio operation

GEN MOTORS CORP31 citations93
US7264071B2Sep 4, 2007

Hybrid powertrain

GEN MOTORS CORP30 citations93
US7261660B2Aug 28, 2007

Electrically variable transmission arrangement with transfer gear between gear sets and clutches

GEN MOTORS CORP26 citations93
US7235029B2Jun 26, 2007

Integrated motor clutch for electrically variable transmissions

GEN MOTORS CORP27 citations93
US7214154B2May 8, 2007

Electrically variable transmission having six fixed speed ratios

GEN MOTORS CORP27 citations93
US7128675B2Oct 31, 2006

Dual path electrically-variable transmission

GEN MOTORS CORP41 citations93
US5290153AMar 1, 1994

Two stage pump assembly

GEN MOTORS CORP20 citations93
US5024633AJun 18, 1991

Hydromechanical transmission with adjunct flywheel

GEN MOTORS CORP22 citations93
US7402923B2Jul 22, 2008

Electrically variable transmission

GEN MOTORS CORP47 citations92
US7416501B2Aug 26, 2008

Single range electrically variable transmission with lockup clutch and method of operation

GEN MOTORS CORP15 citations84
US7341534B2Mar 11, 2008

Electrically variable hybrid transmission and powertrain

GEN MOTORS CORP17 citations84
US7241242B2Jul 10, 2007

Two-mode compound-split hydraulic continuously variable transmission

GEN MOTORS CORP15 citations84
US7238132B2Jul 3, 2007

Electrically variable transmission arrangement with transfer gear between motor/generators

GEN MOTORS CORP14 citations84
US7220200B2May 22, 2007

Electrically variable transmission arrangement with spaced-apart simple planetary gear sets

GEN MOTORS CORP14 citations84
US7169073B2Jan 30, 2007

Powertrain with electrically variable transmission

GEN MOTORS CORP13 citations84
US7166050B2Jan 23, 2007

Powertrain with an electrically-variable transmission

GEN MOTORS CORP10 citations84
US7059986B2Jun 13, 2006

Electrically variable transmission

GEN MOTORS CORP14 citations84
US7022038B2Apr 4, 2006

Two-mode compound-split electrically variable transmission

GEN MOTORS CORP15 citations84
US6827165B2Dec 7, 2004

Electro-mechanical powertrain with a fuel cell transmission

GEN MOTORS CORP15 citations84
US4616672AOct 14, 1986

Pressure relief and drain valve

GEN MOTORS CORP25 citations82
US7261661B2Aug 28, 2007

Parallel hybrid transmission having a single motor/generator

GEN MOTORS CORP7 citations74
US4970945ANov 20, 1990

Actuating piston assembly, and seal therefor, for torque transmitting systems

GEN MOTORS CORP18 citations74
US4470326ASep 11, 1984

Power transmission

GEN MOTORS CORP13 citations74

GM GLOBAL TECH OPERATIONS INC

10 patents

MUELLER SPORTS MEDICINE INC

2 patents

GEN MOTORS CORPORTION

1 patent

SCHMIDT MICHAEL R

1 patent

KLEMEN DONALD

1 patent

GM GLOBAL TECHNOLOGY CORP INC

1 patent

HOODMAN CORP

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.