Inventor
BORNTRAGER KAI
DE11 patents
⚠️ This page may combine multiple inventors who share the name “BORNTRAGER KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
6 patentsUS9409473B2Aug 9, 2016
Device for a drivetrain of a hybrid vehicle, drivetrain and method for operating the same
ZAHNRADFABRIK FRIEDRICHSHAFEN8 citations83
US9377094B2Jun 28, 2016
Starter and retarder element, and method for operating a starter and retarder element
ZAHNRADFABRIK FRIEDRICHSHAFEN5 citations72
US8727925B2May 20, 2014
Method for operating a drive train of a hybrid vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN3 citations61
US9376115B2Jun 28, 2016
Method for controlling a two-speed transmission with electric motor
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations51
US9599194B2Mar 21, 2017
Vehicle transmission in group construction
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations40
US9541182B2Jan 10, 2017
Drive unit for a vehicle, and operating method therefor
ZAHNRADFABRIK FRIEDRICHSHAFEN0 citations40
BORNTRAGER KAI
3 patentsUS8490727B2Jul 23, 2013
Hybrid drive train for a motor vehicle
BORNTRAGER KAI15 citations79
US9168908B2Oct 27, 2015
Method for actuating a starting process
BORNTRAGER KAI0 citations49
US8152689B2Apr 10, 2012
Drive train as well as a method of operating a hydraulic pump of a drive train
BORNTRAGER KAI0 citations37