Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6104315 | Navigation system for guiding a driver | Andreas Volkel | 2000-08-15 |
| 5908466 | Method of determining a directional change during vehicle navigation, apparatus for carrying out such a method, and vehicle comprising such an apparatus | Leonardus Veugen, Antoon M. M. Van Kessel | 1999-06-01 |
| 5307278 | Method of determining the position of a vehicle, arrangement for determining the position of a vehicle, as well as a vehicle provided with such an arrangement | Willem Van Der Gugten | 1994-04-26 |