Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8731818 | Navigation system for motor vehicles | Hermann Kuenzner, Armin Distler | 2014-05-20 |
| 8165805 | System and method for marking a region of a road map displayed by a vehicle navigation system | Bernd Biechele, Marcello Tava, Uwe Koch | 2012-04-24 |
| 7840349 | Navigation system and method | Marcello Tava, Bernd Biechele, Uwe Koch | 2010-11-23 |
| 7698056 | Method for the input data into a vehicle navigation device | Bernd Biechele, Thomas Piasecki, Andrea Holz, Marcello Tava, Werner Richter +6 more | 2010-04-13 |
| 4493102 | Process and apparatus for alternately switching radio signals over respective audio channels | Walter Weishaupt | 1985-01-08 |