Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6131456 | Sensor arrangement | Bernhard Mattes, Siegfried Malicki, Lothar Haas | 2000-10-17 |
| 5155459 | Electromagnetic relay | Anton Frenznick, Dieter Mach, Karl Brandsch, Volker Busch, Manfred Mitsch +1 more | 1992-10-13 |
| 5113106 | Brush holder for an electrical commutating machine | — | 1992-05-12 |
| 5065134 | Tire pressure sensor for motor vehicles | Gerhard Hettich, Johannes Burkard, Wolfgang Schmierer | 1991-11-12 |
| 5063366 | Electromagnetic relay | Erhard Edelhaeuser, Ludwig Speckner, Karl Wutz, Horst Steffen | 1991-11-05 |
| 5035137 | Tire pressure sensor for motor vehicles | Johannes Burkard, Gerhard Hettich | 1991-07-30 |
| 4954677 | Tire pressure sensor for motor vehicles | Gunther Alberter, Helmut Deeg, Gerhard Hettich, Klaus Neidhard, Hans Schrumpf | 1990-09-04 |
| 4951502 | Pressure probe | Reiner Dorfler, Gerhard Hettich | 1990-08-28 |
| 4951017 | Electromagnetic relay | Emil Buchschmid, Anton Frenznick, Klaus Lindner, Olaf Schmid, Gerhard Schmidt +1 more | 1990-08-21 |
| 4926150 | Electromagnetic relay | Emil Buchschmid, Anton Frenznick, Klaus Lindner, Olaf Schmid, Gerhard Schmidt +1 more | 1990-05-15 |
| 4845649 | Sensor for measuring physical dimensions and process for balancing the sensor | Dieter Eckardt, Gerhard Hettich | 1989-07-04 |
| 4793277 | Detector of the inflation pressure of motor vehicle tires | Lothar Haas, Gerhard Hettich, Manfred Kamp, Hans Schrumpf, Berthold Walter | 1988-12-27 |
| 4790179 | Detector of inflation pressure of tires of a vehicle | Gerhard Hettich, Lothar Haas | 1988-12-13 |
| 4768375 | Pressure sensor | Dieter Eckardt, Gerhard Hettich, Kurt Metzger, Sonja Polster, Hans-Jorg Schmidt +1 more | 1988-09-06 |
| 4761996 | Device for transmitting measuring signals, for example, for the tire pressure, to twin wheels of motor vehicles | Gunther Alberter, Gerhard Hettich | 1988-08-09 |
| 4740773 | Ignition device with a high-voltage terminal | Emil Buchschmid, Manfred Huttinger, Horst Steffen | 1988-04-26 |
| 4694814 | Ignition system for internal combustion engines with a magnet generator | Lothar Gademann, Adam Hirt, Hartmut Michel, Michael Schneider | 1987-09-22 |
| 4561410 | Magneto ignition unit with control circuit potted together with the armature windings, for internal combustion engines | Emil Buchschmid, Lothar Gademann, Adam Hirt, Manfred Huttinger, Hans-Peter Jahn +2 more | 1985-12-31 |
| 4515118 | Magneto ignition system, particularly for one-cylinder internal combustion engines | Georg Haubner | 1985-05-07 |
| 4390804 | Magneto generator for ignition systems | Josef Orova, Herbert Roderer, Horst Steffen | 1983-06-28 |
| 4249099 | Dynamoelectric machine with reduced armature reaction | Wisnu Bhongbhibhat, Andreas Boehringer, Siegfried Haussmann, Ivan Ilic | 1981-02-03 |