Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133904 | Torsional vibration damper | Andreas Kranz, Dietmar Ritterbecks, Stefan Peters | 2015-09-15 |
| 7765894 | Torsional vibration damper | — | 2010-08-03 |
| 7559141 | Torsional vibration damper | Ulrich Rohs, Hans Rohs | 2009-07-14 |
| 7341523 | Torsional vibration damper | — | 2008-03-11 |
| 7077752 | Torsional vibration damper | Ulrich Rohs, Hans Rohs | 2006-07-18 |
| 6435327 | Disengaging device for a clutch | Ulrich Rohs | 2002-08-20 |
| 6416416 | Torsional vibration damper with drag element | Ulrich Rohs, Hans Rohs | 2002-07-09 |
| 6378680 | Disengagement unit clutch pressure plate and actuating mechanism for a disengagement unit | Ulrich Rohs, Hans Rohs | 2002-04-30 |
| 6364775 | Torsion vibration damper and process for its manufacture | Ulrich Rohs, Hans Rohs | 2002-04-02 |
| 6299539 | Friction plate damper | Ulrich Rohs, Hans Rohs | 2001-10-09 |
| 6286390 | Torsional vibration damper | Ulrich Rohs, Hans Rohs | 2001-09-11 |
| 6273823 | Seal for a torsional vibration damper | Ulrich Rohs, Hans Rohs | 2001-08-14 |
| 6260683 | Disengagement unit clutch pressure plate and actuating mechanism for a disengagement unit | Ulrich Rohs, Hans Rohs | 2001-07-17 |
| 6227976 | Torsional vibration damper | Ulrich Rohs | 2001-05-08 |
| 6213271 | Compact disengaging device for clutches | Ulrich Rohs, Hans Rohs | 2001-04-10 |
| 6171193 | Torsional vibration damper | Ulrich Rohs, Hans Rohs | 2001-01-09 |
| 6152276 | Actuation mechanism for a clutch pressure plate with axial effect and disengagement unit for a motor vehicle clutch | Ulrich Rohs, Hans Rohs | 2000-11-28 |
| 6110046 | Mechanical torsional vibration damper | Ulrich Rohs, Hans Rohs | 2000-08-29 |
| 6062359 | Hydrodynamic power transformer | Ulrich Rohs | 2000-05-16 |
| 6019206 | Torsional oscillation damper | Ulrich Rohs, Hans Rohs | 2000-02-01 |
| 5863253 | Torsional vibration damping assembly | Ulrich Rohs | 1999-01-26 |
| 5839962 | Torsional oscillation damper | Ulrich Rohs | 1998-11-24 |
| 5496224 | Torsional vibration damper | Ulrich Rohs | 1996-03-05 |
| 5078246 | Device for changing the flow rate in a torsional oscillation damper | Ulrich Rohs, Hans Rohs, Hans Petri | 1992-01-07 |
| 4987789 | Swivel disk friction gearing | Ulrich Rohs, Herbert Meuter | 1991-01-29 |