Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12478002 | Medium-flowable body and greening system with at least one such a medium-flowable body | Ralf Kolberg, Jan Lösing | 2025-11-25 | |
| 6871141 | Vehicle navigation system | — | 2005-03-22 | |
| 6654024 | Method for displaying primary and secondary information | — | 2003-11-25 | |
| 6643583 | Method for displaying a road map in an automotive vehicle | — | 2003-11-04 | $191,000 |
| 6134426 | Radio receiver | — | 2000-10-17 | |
| 6104315 | Navigation system for guiding a driver | Hans G. M. Hermans | 2000-08-15 | |
| 6104399 | System for menu-driven instruction input | — | 2000-08-15 | |
| 6031805 | Electronic apparatus | — | 2000-02-29 |