Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5485381 | Navigation system for land vehicles | Hermann Winner, Georg Geiser | 1996-01-16 |
| 5184123 | Method of and arrangement for representing travel guiding information | Wolfgang Bremer, Peter Knoll | 1993-02-02 |
| 4408589 | Process and apparatus for operating an internal combustion engine | Peter Hauler, Erich Zabler | 1983-10-11 |
| 4371934 | Vehicle trip computer | Josef Wahl, Peter Schmidt, Jorg Birmelin, Ferdinand Grob, Rolf Kohler +6 more | 1983-02-01 |
| 4217512 | Apparatus for generating a pulse when a first member passes a second member using permanent magnets with different strengths | Peter Hauler, Wolfgang Bremer, Karl-Ernst Weiss | 1980-08-12 |