Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10417834 | Booking and cancellation method, and method for collecting tolls in a toll collection system | Hartmut Janssen | 2019-09-17 |
| 6115659 | Triggering process for passive safety devices in vehicles | Gerhard Schafer | 2000-09-05 |
| 5892435 | Triggering process for passive safety devices in vehicles | Gerhard Schafer | 1999-04-06 |