Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702433 | Internal combustion engine with centrifugal pendulum device, and method for producing the centrifugal pendulum device of such an internal combustion engine | — | 2017-07-11 |
| 9556946 | Vehicle transmission gear assembly | — | 2017-01-31 |
| 9181992 | Torque converter for motor vehicle | — | 2015-11-10 |
| 7603974 | Variable camshaft timing system for an internal combustion engine | — | 2009-10-20 |
| 6453867 | Valve for combustion engines | Helmut Hans Ruhland | 2002-09-24 |
| 5810138 | Hydrokinetic torque converter with lock-up clutch | Vladimir Premiski | 1998-09-22 |