Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5523672 | Voltage-regulator for regulating the voltage of an alternator | Walter Kohl, Friedhelm Meyer, Rainer Mittag | 1996-06-04 |
| 5198744 | Apparatus and method for controlling the output power of a generator to maintain generator temperature below an allowed limiting value | Walter Kohl, Friedhelm Meyer, Rainer Mittag | 1993-03-30 |
| 5175412 | Electrical control system for an electrically heated window in motor vehicle | Walter Kohl, Rolf Wenniger | 1992-12-29 |
| 5160881 | Alternator for a motor vehicle having a ventilator and device for monitoring and a controlling the ventilator | Walter Kohl, Friedhelm Meyer | 1992-11-03 |
| 5107094 | Vehicle heating system with failure detection means | Edgar Kuhn, Rainer Leunig, Rainer Mittag | 1992-04-21 |