Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559141 | Torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2009-07-14 |
| 7077752 | Torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2006-07-18 |
| 6416416 | Torsional vibration damper with drag element | Ulrich Rohs, Dietmar Heidingsfeld | 2002-07-09 |
| 6378680 | Disengagement unit clutch pressure plate and actuating mechanism for a disengagement unit | Ulrich Rohs, Dietmar Heidingsfeld | 2002-04-30 |
| 6364775 | Torsion vibration damper and process for its manufacture | Ulrich Rohs, Dietmar Heidingsfeld | 2002-04-02 |
| 6299539 | Friction plate damper | Ulrich Rohs, Dietmar Heidingsfeld | 2001-10-09 |
| 6286390 | Torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2001-09-11 |
| 6273823 | Seal for a torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2001-08-14 |
| 6260683 | Disengagement unit clutch pressure plate and actuating mechanism for a disengagement unit | Ulrich Rohs, Dietmar Heidingsfeld | 2001-07-17 |
| 6213271 | Compact disengaging device for clutches | Ulrich Rohs, Dietmar Heidingsfeld | 2001-04-10 |
| 6171193 | Torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2001-01-09 |
| 6152276 | Actuation mechanism for a clutch pressure plate with axial effect and disengagement unit for a motor vehicle clutch | Ulrich Rohs, Dietmar Heidingsfeld | 2000-11-28 |
| 6110046 | Mechanical torsional vibration damper | Ulrich Rohs, Dietmar Heidingsfeld | 2000-08-29 |
| 6019206 | Torsional oscillation damper | Ulrich Rohs, Dietmar Heidingsfeld | 2000-02-01 |
| 5078246 | Device for changing the flow rate in a torsional oscillation damper | Ulrich Rohs, Dietmar Heidingsfeld, Hans Petri | 1992-01-07 |
| 4740142 | Variable capacity gear pump with pressure balance for transverse forces | Ulrich Rohs, Jochen Reimann, Dieter Voigt | 1988-04-26 |
| 4623157 | Jaw for chucking devices | — | 1986-11-18 |