Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625536 | Method and device for controlling and adjusting a clutch in an automotive automatic stepped gearbox | Martin Vohmann, Ralf Dreibholz | 2003-09-23 |
| 6454067 | Method and device for controlling and regulating a coupling | Martin Vohmann, Ralf Dreibholz | 2002-09-24 |