Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7548812 | Method and device for controlling the speed of a vehicle | Jens Guenthner, Boris Knobloch, Mario Kustosch, Christian Muehlbauer | 2009-06-16 |
| 5736941 | Navigation device for a land vehicle with means for generating a multi-element anticipatory speech message, and a vehicle comprising such device | Johannes H.M. Kleijnen, Eduardus W.M. Conijn | 1998-04-07 |
| 5737225 | Navigation system | — | 1998-04-07 |
| 5629854 | Device for displaying cartographic information, method for displaying cartographic information, navigation system provided with the device and vehicle provided with the navigation system | — | 1997-05-13 |
| 5537323 | Navigation device vehicle comprising the device | — | 1996-07-16 |