Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5410304 | Method and apparatus for displaying the impending danger due to speed associated with the driving situation of a vehicle | Horst Hahn, Wolfgang Lauer | 1995-04-25 |
| 4931767 | Device for visibility measurement for a motor vehicle | Hans-Peter Albrecht, Wolfgang Lauer, Hans Spies, Horst Laucht, Martin Spies | 1990-06-05 |