Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8092343 | Method for setting the filling pressure for a clutch | Martin Leibbrandt, Stefan Kirschstein | 2012-01-10 |
| 7798940 | Method for determining the filling pressure for a clutch | — | 2010-09-21 |
| 4612450 | Method of setting a reference value, for example to zero-set a signal source, particularly a transducer | Gunter Gilz | 1986-09-16 |
| 4587883 | High resolution control system for a pressure-responsive positioning device | Franz-Josef Ehrentraut | 1986-05-13 |
| 4478183 | Idling speed control for internal combustion engines | Wolfgang Misch, Adolf Freytag | 1984-10-23 |
| 4474154 | Idling speed control for internal combustion engines | Wolfgang Misch | 1984-10-02 |
| 4377998 | Method and apparatus for varying the spacing of sequential ignition control pulses emitted by an ignition pulse transducer | Gunter Hartel | 1983-03-29 |
| 4353341 | Method and apparatus for varying the spacing of ignition control pulses emitted by an ignition pulse transducer | — | 1982-10-12 |