Inventor
ROBINETTE DARRELL LEE
US15 patents
⚠️ This page may combine multiple inventors who share the name “ROBINETTE DARRELL LEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROBINETTE DARRELL LEE
10 patentsUS8532858B1Sep 10, 2013
Multi-speed hybrid powertrain with series and parallel operating modes
ROBINETTE DARRELL LEE8 citations82
US8317648B2Nov 27, 2012
Single mode compound power-split hybrid transmission
ROBINETTE DARRELL LEE19 citations82
US8256562B2Sep 4, 2012
Powertrain having multi-stage damper
ROBINETTE DARRELL LEE17 citations82
US8668616B2Mar 11, 2014
Nine speed dual clutch transmission
ROBINETTE DARRELL LEE2 citations61
US8628441B2Jan 14, 2014
Torque splitting torque converter assembly
ROBINETTE DARRELL LEE2 citations61
US8826878B2Sep 9, 2014
Multiple gear ratio starter motor
ROBINETTE DARRELL LEE2 citations60
US8585521B2Nov 19, 2013
Variable ratio power-split hybrid transmission
ROBINETTE DARRELL LEE4 citations60
US8485930B2Jul 16, 2013
Variable ratio power-split hybrid transmission
ROBINETTE DARRELL LEE3 citations60
US8910607B2Dec 16, 2014
Method and mechanism configured for reducing powertrain rigid body motion during start/stop
ROBINETTE DARRELL LEE0 citations50
US8631918B2Jan 21, 2014
Torque transmission assembly with clutches
ROBINETTE DARRELL LEE0 citations50
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS10035414B1Jul 31, 2018
Automatically-shiftable hybrid transaxle
GM GLOBAL TECH OPERATIONS LLC2 citations73
US9884547B1Feb 6, 2018
Manual transmission with electric motor input
GM GLOBAL TECH OPERATIONS LLC5 citations73
US10487928B2Nov 26, 2019
Planetary torsional vibration absorber system for a vehicle
GM GLOBAL TECH OPERATIONS LLC0 citations48