Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472768 | Drive system, especially for a motor vehicle | Armin Denner, Knut Welke, Joachim Lindner, Frank Hirschmann | 2009-01-06 |
| 6827194 | Clutch actuation device | Bernd Förster, Herbert Voit | 2004-12-07 |
| 6782985 | Friction clutch, especially a multi-disk clutch | Norbert Lohaus, Reinhold Weidinger, Frank Hirschmann, Erwin Ziegler, Wolfram Hick +1 more | 2004-08-31 |
| 6755294 | Pressure plate assembly for a friction clutch | Erwin Ziegler, Reinhold Weidinger, Frank Hirschmann, Wolfram Hick, Norbert Lohaus +1 more | 2004-06-29 |
| 6745884 | Housing arrangement for a friction clutch | Wolfram Hick, Frank Hirschmann, Erwin Ziegler, Reinhold Weidinger, Norbert Lohaus +1 more | 2004-06-08 |
| 6736248 | Transport-securing arrangement for a pressure plate assembly of a multi-disk clutch | Erwin Ziegler, Reinhold Weidinger, Frank Hirschmann, Wolfram Hick, Norbert Lohaus +1 more | 2004-05-18 |
| 6695116 | Pressure plate assembly for a multi-disk clutch | Erwin Ziegler, Frank Hirschmann, Reinhold Weidinger, Wolfram Hick, Norbert Lohaus +1 more | 2004-02-24 |
| 6695115 | Process for adjusting a friction clutch system | Joachim Lindner, Frank Hirschmann, Reinhold Weidinger, Erwin Ziegler, Wolfram Hick +1 more | 2004-02-24 |
| 6564920 | Driver disk for a clutch plate | Karl Hormann, Andreas Dorsch, Carmen Schleicher, Alfred Schraut, Norbert Lohaus | 2003-05-20 |
| 6033342 | Drive train arrangement for a motor vehicle driven by an internal combustion engine | Hans-Jurgen Drexl, Gerhard Tebbe | 2000-03-07 |