BD

Bernhard Drerup

ZA Zf Friedrichshafen Ag: 2 patents #870 of 2,695Top 35%
📍 Kreßbronn, DE: #31 of 62 inventorsTop 50%
Overall (All Time): #2,163,794 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE39960 Automatic transmission for motor vehicles Bülent Korkmaz, Walter Kuhn, Hans-Jorg Domian, Gerhard Gumpoltsberger 2007-12-25
6572507 Automatic transmission for motor vehicles Bülent Korkmaz, Walter Kuhn, Hans-Jorg Domian, Gerhard Gumpoltsberger 2003-06-03