Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4635173 | Headlight for motor vehicles | Helmut Dressler, Peter Engenhart, Klaus Jahnel, Heinrich Kochendorfer, Ulrich Kuhn +1 more | 1987-01-06 |
KM
Karl H. Matthas
Overall (All Time): #3,966,069 of 4,157,543Top 100%
1
Patents All Time