Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218814 | Device for voltage supply with suppression of load response function during reduction of rpm | Walter Kohl, Guenter Nasswetter, Helmut Suelzle | 2001-04-17 |
| 5602470 | Circuit arrangement for starting detection of three-phase generator | Walter Kohl, Matthias Hoeber | 1997-02-11 |
| 5594321 | Battery charging apparatus with fault detection | Walter Kohl, Matthias Hoeber | 1997-01-14 |
| 5548202 | Regulatable alternating device with means for determining final temperature | Gunter Schramm, Walter Kohl, Friedhelm Meyer, Helmut Suelzle | 1996-08-20 |
| 5523672 | Voltage-regulator for regulating the voltage of an alternator | Guenter Schramm, Walter Kohl, Friedhelm Meyer | 1996-06-04 |
| 5374886 | Voltage regulator for an alternator and method of regulating voltage generated by an alternator | Walter Kohl, Friedhelm Meyer | 1994-12-20 |
| 5352929 | Apparatus and method for regulating a generator of an internal combustion engine | Walter Kohl, Friedhelm Meyer, Helmut Suelzle | 1994-10-04 |
| 5280232 | Method and apparatus for voltage regulation depending on battery charge | Walter Kohl | 1994-01-18 |
| 5233229 | Device for supplying voltage in a motor vehicle having parallel connected generators | Walter Kohl, Wenzel Novak, Kai-Uwe Strasser | 1993-08-03 |
| 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, Guenter Schramm | 1993-03-30 |
| 5166594 | Battery charging system with fault indication | Gunter Schramm, Edgar Kuhn | 1992-11-24 |
| 5107094 | Vehicle heating system with failure detection means | Edgar Kuhn, Rainer Leunig, Guenter Schramm | 1992-04-21 |