Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336880 | Control device for continuously variable transmissions | — | 2002-01-08 |
| 6280159 | Valve arrangement and pump for a gear system | Andreas Hampel, Martin Schindler, Axel Fassbender, Bernd Denfeld | 2001-08-28 |
| 6244830 | Vane-cell pump | — | 2001-06-12 |
| 6234775 | Pump with deformable thrust plate | Hans-Jurgen Lauth | 2001-05-22 |
| 6190546 | Oil suction filter | — | 2001-02-20 |
| 6164928 | Pump with openable seal | — | 2000-12-26 |
| 6165373 | Method of preventing air from entering an oil suction filter | — | 2000-12-26 |
| 6152716 | Vane pump | — | 2000-11-28 |
| 6116391 | Method of and apparatus for actuating the torque transmitting system and the transmission in the power train of a motor vehicle | Burkhard Kremmling, Nguyen van Doan, Gerhard Overdiek, Dirk Heintzen, Dethlef Axmacher +2 more | 2000-09-12 |
| 6039326 | Device for roll stabilization of a motor vehicle | — | 2000-03-21 |
| 5975868 | Vane pump precompression chamber | — | 1999-11-02 |
| 5807090 | Vane pump having a hydraulic resistance element | — | 1998-09-15 |
| 5725447 | Power train with infinitely variable ratio transmission | Oswald Friedmann, Urban Panther | 1998-03-10 |