Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612144 | Method for operating a navigation device and a corresponding navigation device | Rainer Cornelius, Heinz-Werner Pfeiffer, Kishore Krishnan | 2013-12-17 |
| 7587186 | Method for the radio transmission of traffic messages and radio receiver | — | 2009-09-08 |
| 6980129 | Method for determining and outputting travel instructions | — | 2005-12-27 |
| 6947834 | Method for inputting a destination into a navigation device | — | 2005-09-20 |
| 6678609 | Navigation with multimedia | Otmar Pilsak | 2004-01-13 |
| 6338019 | Method for transmitting location-related information | — | 2002-01-08 |
| 5493709 | Radio receiver for receiving digitally coded information including location and frequency data of a transmitter | Gunter Luber, Peter Braegas, Rudolf Messerschmitt | 1996-02-20 |
| 5345606 | RDS radio receiver with user-definable-region filtering | Peter Bre,uml/a/ gas | 1994-09-06 |
| 5303401 | RDS receiver with automatic region recognition | Peter Braegas | 1994-04-12 |
| 5193214 | Vehicular radio receiver with standard traffic problem database | Claus Mardus, Peter Bragas | 1993-03-09 |
| 5181208 | Computation-conserving traffic data transmission method and apparatus | — | 1993-01-19 |
| 5101510 | Energy conserving stand-by function in radio traffic report receiver | — | 1992-03-31 |
| 5065452 | Digital traffic news evaluation method | Peter Bragas | 1991-11-12 |
| 5020143 | Vehicular radio receiver with stored detour data | Peter Bragas | 1991-05-28 |