Inventor
ORTMANN WALTER
US3 patents
Patents
3 patentsUS7517298B2Apr 14, 2009
Power-on downshift control for a hybrid electric vehicle powertrain
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US7322903B2Jan 29, 2008
Control method for cooling a launch clutch and an electric motor in a hybrid electric vehicle powertrain
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US7464780B2Dec 16, 2008
System and method for recovering regenerative power in a vehicle, and vehicle using the same
FORD GLOBAL TECH LLC4 citations59