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ROBINETTE DARRELL LEE

Overview
  • Total Patents
    11
About

ROBINETTE DARRELL LEE has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, transport and environmental technology are DTI GROUP BV, GKN DRIVELINE TORQUE TECH KK and GETRAG FORD TRANS GMBH.

Patent filings in countries

World map showing ROBINETTE DARRELL LEEs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing ROBINETTE DARRELL LEEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robinette Darrell Lee 11
#2 Bulloch Clyde A 4
#3 Powell Michael S 2
#4 Roses Victor M 2
#5 Beikmann Randall S 1
#6 Cousins William L 1
#7 Piorkowski Paul A 1

Latest patents

Publication Filing date Title
US8532858B1 Multi-speed hybrid powertrain with series and parallel operating modes
US2013020166A1 Torque splitting torque converter assembly
US2012264555A1 Single mode compound power-split hybrid transmission
US2012252626A1 Nine speed dual clutch transmission
US2012234279A1 Method and mechanism configured for reducing powertrain rigid body motion during start/stop
US2012238385A1 Variable ratio power-split hybrid transmission
US2012234131A1 Dual-mass flywheel lock-out clutch
US2012149513A1 Variable ratio power-split hybrid transmission
US2012103293A1 Multiple gear ratio starter motor
US2012021869A1 Torque transmission assembly with clutches
US2011048836A1 Powertrain having multi-stage damper