Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160194 | Displacement joint | Siegfried Tisch, Martin Kruppa, Wolfgang Fugel | 2007-01-09 |
| 7140967 | Displacement joint | Siegfried Tisch, Martin Kruppa, Wolfgang Fugel | 2006-11-28 |
| 6431986 | Constant-velocity universal joint of a tripod type | — | 2002-08-13 |
| 6132099 | Radial bearing for a vehicle drive shaft | Pierre Simon, Raphael Wittmann, Peter Jennes | 2000-10-17 |
| 5935009 | Tripod constant velocity universal joint | Didier Hosdez | 1999-08-10 |