Inventor
KRAXNER DIETER
DE19 patents
⚠️ This page may combine multiple inventors who share the name “KRAXNER DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORSCHE AG
10 patentsUS8047959B2Nov 1, 2011
Method for starting a piston engine and hybrid drive for performing the method
PORSCHE AG28 citations91
US7806801B2Oct 5, 2010
Drivetrain and associated operating method
PORSCHE AG28 citations91
US5950583ASep 14, 1999
Valve gear of an internal-combustion engine
PORSCHE AG27 citations91
US7351175B2Apr 1, 2008
Drive train for a motor vehicle
PORSCHE AG12 citations82
US6341883B1Jan 29, 2002
Display device for an automatic motor vehicle transmission and method of using same
PORSCHE AG5 citations62
US8024081B2Sep 20, 2011
Method and device for controlling a hybrid vehicle drive
PORSCHE AG2 citations61
US7731626B2Jun 8, 2010
Method and system for controlling a hybrid vehicle
PORSCHE AG2 citations61
US7704189B2Apr 27, 2010
Starting method for internal combustion engines with a double clutch transmission
PORSCHE AG5 citations61
US7654932B2Feb 2, 2010
Operating method for a hybrid drive
PORSCHE AG6 citations61
US7640829B2Jan 5, 2010
Drive unit for a motor vehicle
PORSCHE AG1 citations48