Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11215259 | Vibration damper | Raimund Weiffen, Marc Schmitz, Hakan Severcan, Sebastian Stottrop | 2022-01-04 |
| 5639393 | Electrically heated optoelectronic device for detecting moisture on a transparent pane | Jurgen Levers, Berthold Esders | 1997-06-17 |
| 5572017 | Precipitation-detecting optoelectronic sensor | Ralf Bobel | 1996-11-05 |