Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211712 | Automatic control system for a friction-encumbered signaling device in a motor vehicle | Roland Karrelmeyer | 1993-05-18 |
| 5178111 | System for the closed-loop control of a positioning unit in a motor vehicle | Roland Karrelmeyer | 1993-01-12 |
| 4836166 | Arrangement for controlling the metering of fuel to an internal combustion engine | — | 1989-06-06 |
| 4793308 | Emergency control device for a diesel internal combustion engine with electronically controlled fuel proportioning | Jurgen Brauninger, Wolfgang Duhlmeyer, Gunter Kettenacker, Volker Schafer, Albrecht Sieber | 1988-12-27 |
| 4559914 | Control device for inactivating an internal combustion engine | Ulrich Flaig, Hermann Grieshaber, Albrecht Sieber | 1985-12-24 |