Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734654 | Method of regulating a generator, especially a claw pole generator of an on-board vehicle electrical system | — | 2004-05-11 |
| 6502517 | Arrangement for operating a transportation system with a magnetic levitation vehicle | Ingolf Groening, Manfred Klittich, Horst Wunderlich, Anton Seelig | 2003-01-07 |
| 5175439 | Power supply circuit for motor vehicles | Helmut Harer, Jd van Wyk | 1992-12-29 |
| 4734600 | Noise damped dynamo electric machine, especially vehicular type alternator | Gunther Bergan, Manfred Frister, Peter Lack, Stefan Renner | 1988-03-29 |