Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255334 | Air suspension piston | Thorsten Schulze, Michael Opitz, Frank Wahner | 2007-08-14 |
| 6826943 | Process for forming tube-shaped hollow bodies made of metal | Wolfgang Rempe, Frank Wahner | 2004-12-07 |
| 6099084 | Twist beam axle and method of producing same | Dieter Bungarten, Olaf Elsner, Herbert Linden, Karl-Heinz von Zengen, Peter Harbig +6 more | 2000-08-08 |
| 5800024 | Motor vehicle rear axle and method of producing same | Walther Hasenpatt, Kai-Uwe JENTSCH, Jörg Ebert, Dieter Bungarten, Olaf Elsner +6 more | 1998-09-01 |