Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446600 | Sensor arrangement and engine management device for a combustion engine | Matthias Scherer, Hans-Hubert Hemberger, Winfried Stiltz | 2002-09-10 |
| 6278932 | Method for controlling an internal combustion engine | Hermann Baumel, Gunther Breu, Werner Flierl, Matthias Gramann, Gerhard Hettich +2 more | 2001-08-21 |
| 6164253 | Actuators operating device for electromagnetic valve actuation in internal combustion engines | Hermann Baumel, Gunther Breu, Werner Flierl, Matthias Gramann, Gerhard Hettich +5 more | 2000-12-26 |
| 5909353 | Circuit arrangement for mutually independant switching of several inductive switching units in paralell | Gunther Breu, Wolfgang Gutbrod | 1999-06-01 |
| 5796232 | Circuit configuration for the evaluation of sensor signals of inductive sensors in motor vehicles | Jörg Baumann, Gunther Breu, Wolfgang Gutbrod | 1998-08-18 |
| 4954677 | Tire pressure sensor for motor vehicles | Helmut Deeg, Gerhard Hettich, Klaus Neidhard, Hans-Dieter Schmid, Hans Schrumpf | 1990-09-04 |
| 4761996 | Device for transmitting measuring signals, for example, for the tire pressure, to twin wheels of motor vehicles | Hans-Dieter Schmid, Gerhard Hettich | 1988-08-09 |
| 4729172 | Process for establishing the driving direction of a vehicle with an electronic compass | Harald Bauer, Gerhard Hettich | 1988-03-08 |
| 4725957 | Process for correcting angle errors in an electronic compass in vehicles | Harald Bauer, Gerhard Hettich | 1988-02-16 |