Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743900 | Torsional vibration damper | — | 2010-06-29 |
| 7267212 | Torsional vibration damper | Erwin Wack | 2007-09-11 |
| 7235904 | Device for coupling a housing arrangement of a coupling device to a rotor arrangement of an electric machine | Christoph Sasse, Jorg Sudau | 2007-06-26 |
| 6915886 | Bridging clutch | Jürgen Dacho, Peter Frey, Ralf Ronnebeck, Georg Mencher, Bernd Schoder +1 more | 2005-07-12 |
| 6837348 | Hydrodynamic clutch device | Georg Mencher, Thomas Bauer, Ralf Ronnebeck, Jürgen Dacho, Peter Frey +1 more | 2005-01-04 |
| 6695109 | Torsional vibration damper for a hydrodynamic torque converter | Erwin Wack, Christoph Sasse | 2004-02-24 |
| 6290042 | Lockup clutch for a torque converter | — | 2001-09-18 |
| 5934426 | Lockup clutch with a torsional vibration damper | Rudiger Hinkel, Uwe Dehrmann, Roland Illig | 1999-08-10 |