Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6167999 | Torque transmitting apparatus | Wolfgang Reik | 2001-01-02 |
| 6131487 | Torsional vibration damper | Albert Birk | 2000-10-17 |
| 6129192 | Bearings for use in torsional vibration dampers | Daniel Niess | 2000-10-10 |
| 6119839 | Torsional vibration damper | Hartmut Mende | 2000-09-19 |
| 6056099 | Method of making recesses in metallic workpieces for use torque transmitting apparatus | Heinz Molt | 2000-05-02 |
| 5980387 | Apparatus for damping vibrations | Oswald Friedmann | 1999-11-09 |
| 5980386 | Apparatus for damping vibrations | Oswald Friedmann | 1999-11-09 |
| 5971857 | Apparatus for damping vibrations | Oswald Friedmann | 1999-10-26 |
| 5908095 | Apparatus for damping torsional vibrations | Andreas Raimann, Hartmut Mende | 1999-06-01 |
| 5873785 | Apparatus for damping vibrations | Oswald Friedmann | 1999-02-23 |
| 5863252 | Apparatus for damping vibrations | Oswald Friedmann | 1999-01-26 |
| 5863274 | Apparatus for damping fluctuations of torque | — | 1999-01-26 |
| 5860863 | Apparatus for damping vibrations | Oswald Friedmann | 1999-01-19 |
| 5794750 | Torque transmitting apparatus | — | 1998-08-18 |
| 5690200 | Hydrokinetic torque converter | — | 1997-11-25 |
| 5662194 | Hydrokinetic torque converter | — | 1997-09-02 |
| 5649348 | Method of assembling and mounting a torque transmitting apparatus | Hartmut Mende | 1997-07-22 |
| 5634851 | Apparatus for damping-torsional vibrations | Albert Albers, Hartmut Mende | 1997-06-03 |
| 5622245 | Torque transmitting apparatus | Wolfgang Reik | 1997-04-22 |
| 5575364 | Apparatus for transmitting force between rotary driving and driven units | Oswald Friedmann | 1996-11-19 |
| 5518100 | Apparatus for compensating for fluctuations of torque | Albert Birk | 1996-05-21 |
| 5487704 | Apparatus for damping vibrations | Oswald Friedmann | 1996-01-30 |
| 5459916 | Method of assembling and mounting a torque transmitting apparatus | Hartmut Mende | 1995-10-24 |
| 5441452 | Antifriction bearing for use in apparatus for damping fluctuations of torque in power trains of motor vehicles | Albert Albers | 1995-08-15 |
| 5382193 | Apparatus for damping vibrations | Oswald Friedmann | 1995-01-17 |