Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794993 | Arrangement for transmitting signals from a device monitoring tire pressure on the wheels of a motor vehicle to an evaluation device arranged in a motor vehicle | Ralf Kessler, Andreas Kuhnle, Norbert Normann, Lothar Schulze | 2004-09-21 |
| 6633229 | Method for assigning identifying elements in signals emitted by transmitters in a tire pressure indicating system to the wheels on which the transmitters are mounted | Norbert Normann, Ralf Kessler, Andreas Kuhnle, Lothar Schulze | 2003-10-14 |
| 6446502 | Method for assigning identifiers, present in signals emitted by transmitters in a tire pressure monitoring system, to the wheels where the transmitters are located | Norbert Normann | 2002-09-10 |
| 5911204 | Ignition distributor cap with a shielding hood and shielding hood, therefor | Klaus Bahm, Horst Behnke | 1999-06-15 |
| 5445895 | Material for electric contacts of silver with carbon | Volker Behrens, Carl L. Meyer, Karl E. Saeger, Thomas Honig | 1995-08-29 |
| 5416292 | Ignition distributor for internal combustion engines | Horst Behnke, Klaus Bahm | 1995-05-16 |
| 5360673 | Semifinished product for electric contacts made of a composite material based on silver-tin oxide and powdermetallurgical process of making said product | Ursula Mayer, Karl E. Saeger | 1994-11-01 |
| 5220575 | Electrode for pulsed gas lasers | Wolfgang Bosch, Thomas Bregel, Joachim Ganz, Karl E. Saeger, Ludwig Scheiner +2 more | 1993-06-15 |
| 5078103 | Ignition distributor for internal combustion engines | Klaus Bahm, Horst Behnke | 1992-01-07 |
| 4778958 | Material for electric contacts having arc-quenching properties | Ursula Mayer, Jens Radbruch | 1988-10-18 |
| 4644118 | Electric power circuit breaker | Bruno Gengenbach, Jens Radbruch | 1987-02-17 |
| 4594489 | Electrical switching element | Bruno Gengenbach, Carl L. Meyer, Ferenc Remenyi | 1986-06-10 |