Inventor
HEITMANN AXEL
DE11 patents
⚠️ This page may combine multiple inventors who share the name “HEITMANN AXEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZAHNRADFABRIK FRIEDRICHSHAFEN
4 patentsUS6966860B2Nov 22, 2005
Automatic transmission for motor vehicles
ZAHNRADFABRIK FRIEDRICHSHAFEN33 citations92
US7244208B2Jul 17, 2007
Drive train for a hybrid vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN33 citations89
US7364523B2Apr 29, 2008
Transmission
ZAHNRADFABRIK FRIEDRICHSHAFEN9 citations82
US7479720B2Jan 20, 2009
Seal for an electric machine located within a drive train of a motor vehicle
ZAHNRADFABRIK FRIEDRICHSHAFEN2 citations61
PORSCHE AG
4 patentsUS10855128B2Dec 1, 2020
Method for producing a stator
PORSCHE AG4 citations70
US10742100B2Aug 11, 2020
Coil segment for a stator coil and method for manufacturing a coil
PORSCHE AG1 citations60
US10190665B2Jan 29, 2019
Drive system for a vehicle, and vehicle
PORSCHE AG1 citations58
US10707793B2Jul 7, 2020
Method and apparatus for operating a synchronous machine having a permanent-magnet rotor
PORSCHE AG0 citations35