SW

Stefan Wallner

ZA Zf Friedrichshafen Ag: 2 patents #38 of 216Top 20%
PG Proton Motor Fuel Cell Gmbh: 1 patents #1 of 1Top 100%
Overall (2011): #35,221 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8083639 Method for the wear-free braking of a vehicle with an electrodynamic drive system Notker Amann 2011-12-27
8076883 Drive system and method for operating a drive system for an electronically operated vehicle 2011-12-13
8002666 Method for controlling a motor vehicle drive train Notker Amann 2011-08-23