Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045081 | Device and method for adjusting the headlight range of a motor vehicle | Patrick Kühl, Jens Hewerer, Karl Naab | 2015-06-02 |
| 6480806 | Automatic headlight leveling system for motor vehicles | Peter Lehnert | 2002-11-12 |
| 5962980 | Method for regulating the range of the headlights of a vehicle according to the load | Reinhold Kluge, Wayne McElfatrick | 1999-10-05 |
| 5773935 | Switching device for the lighting system of motor vehicles having a main switch coupled to a decision logic device | Armin Wagner | 1998-06-30 |