Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5455463 | Method and apparatus for regulating the power supply voltage in motor vehicles | Wolfgang Langnickel, Wilhelm-Heinrich Trautmann | 1995-10-03 |
| 5292290 | Transmission arrangement for vehicles | Romanus Scholz, Dag-Arnulf Schlaf | 1994-03-08 |
| 5168975 | Motor vehicle drive arrangement | Winfried Bernhardt, Dag-Arnulf Schlaf | 1992-12-08 |
| 4543855 | Method for operating a vehicle having an automatic, continuously variable gear ratio transmission | Hermann Oetting, Frank Zimmermann | 1985-10-01 |
| 4533011 | Hybrid drive for a vehicle, in particular an automobile | Werner Zantopp | 1985-08-06 |
| 4531605 | Arrangement for driving the generator of a vehicle, in particular a passenger automobile | Romanus Scholz, Peter Hofbauer | 1985-07-30 |
| 4499965 | Hybrid drive arrangement | Hermann Oetting | 1985-02-19 |
| 4445601 | Vehicle having a main clutch and an auxiliary controllable clutch | Peter Hofbauer, Romanus Scholz | 1984-05-01 |
| 4401200 | Arrangement for automatic clutch actuation | Erhard Bigalke, Frank Zimmermann, Hartmut Werner | 1983-08-30 |
| 4392394 | Engine-gear arrangement for vehicles, in particular passenger cars | Peter Hofbauer, Romanus Scholz, Frank Zimmermann | 1983-07-12 |
| 4366887 | Vehicle having a main clutch and an auxiliary controllable clutch | Peter Hofbauer, Romanus Scholz | 1983-01-04 |
| 4346773 | Apparatus for operating a motor vehicle | Peter Hofbauer, Karsten Ehlers | 1982-08-31 |
| 4331226 | Device for automatic actuation of an automobile clutch | Frank Zimmermann, Romanus Scholz | 1982-05-25 |
| 4295551 | Automatic clutch system | Frank Zimmermann, Erhard Bigalke | 1981-10-20 |
| 4252208 | Method and apparatus for operating a motor vehicle | Peter Hofbauer | 1981-02-24 |
| 4192202 | Apparatus for controlling the closing limit of a carburetor throttle valve | Reinhard Gospodar | 1980-03-11 |