Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189396 | Control arrangement for an automatic, electrohydraulically controlled transmission | Karl Barnreiter, Hans-Peter Fleischmann, Johann Märkl, Hans-Jurgen Rudolph, Roger Pohlmann +3 more | 2001-02-20 |
| 6073644 | Fluid-operated regulating apparatus and method of using the same | Oswald Friedmann, Manfred Homm | 2000-06-13 |
| 5983152 | Procedure for controlling continuous variable transmissions in motor vehicles | Rodolfo Moller, Armin Tonn | 1999-11-09 |
| 5906649 | Procedure for controlling continuous variable transmissions in motor vehicles | Rodolfo Moller, Armin Tonn, Willem Kuster, Andreas Leicht | 1999-05-25 |
| 5737188 | Control module for motor vehicles | Werner Flierl, Armin Gottschaller, Gerhard Hettich, Thomas Schmid | 1998-04-07 |
| 5643116 | Device for determining belt rotational speed of continuously variable transmission | Gerhard Hettich, Norbert Ramm | 1997-07-01 |
| 5576961 | Procedure for controlling a motor vehicle drive unit | Rodolfo Moller, Armin Tonn, Willem Kuster, Andreas Leicht | 1996-11-19 |
| 5556346 | Pretensioning force adjustment of continuously variable transmission | Gerhard Hettich, Norbert Ramm | 1996-09-17 |
| 5481210 | Method for controlling clock frequency of a digital logic semiconductor according to temperature | — | 1996-01-02 |
| 5033295 | Device for transmission and evaluation of measurement signals for the tire pressure of motor vehicles | Gu Schmid, Gerhard Hettich | 1991-07-23 |