Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989148 | Apparatus for the computer-assisted control of vibration dampers of a vehicular suspension system as a function of the roadway | Berthold Altwicker | 1991-01-29 |
| 4594562 | Amplifier with current-voltage conversion, particularly preamplifier of an optical receiver | Manfred Eichel | 1986-06-10 |