GG

Gerhard Gumpoltsberger

ZA Zf Friedrichshafen Ag: 152 patents #3 of 2,695Top 1%
Overall (All Time): #5,896 of 4,157,543Top 1%
154
Patents All Time

Issued Patents All Time

Showing 151–154 of 154 patents

Patent #TitleCo-InventorsDate
6705416 Hybrid propulsion system comprising shiftable clutches provided for a motor vehicle Hans Glonner, Bernhard Sich, Hans-Jorg Domian, Ralf Dreibholz, Markus Kaindl +1 more 2004-03-16
6572507 Automatic transmission for motor vehicles Bülent Korkmaz, Walter Kuhn, Hans-Jorg Domian, Bernhard Drerup 2003-06-03
6540639 Continuously variable transmission for a motor vehicle 2003-04-01
6159123 Gearbox with retarder 2000-12-12