Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5046467 | System for setting the throttle flap angle for an internal combustion engine | Herbert Arnold, Michael Horbelt, Peter Werner, Manfred Mezger, Gunther Plapp | 1991-09-10 |
| 5031595 | Malfunction test procedure and apparatus for idling control | Klaus Heck, Manfred Mezger, Gunther Plapp, Stefan Huwig | 1991-07-16 |
| 5002027 | Method for controlling the no-load speed of an internal combustion engine | Rolf Kohler, Cornelius Peter, Gunther Plapp, Martin Stilling | 1991-03-26 |
| 4781163 | Fuel injection system | Rolf Kohler, Gunther Plapp, Botho Zichner, Hans-Martin Muller | 1988-11-01 |
| 4770135 | Starting control for fuel injection systems | Rolf Kohler, Gunther Plapp, Botho Zichner | 1988-09-13 |
| 4751633 | Externally reprogrammable vehicular microcomputer with hardware lock-out of unauthorized memory modifications | Michael Henn, Walter Hersel, Siegfried Hertzler, Werner Jundt, Gunther Kaiser +4 more | 1988-06-14 |
| 4705007 | Method of controlling tank venting in an internal combustion engine and apparatus therefor | Gunther Plapp, Botho Zichner, Rolf Kohler, Alfred Kratt, Hans-Martin Muller | 1987-11-10 |