Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8789667 | Adjustable damping valve device having an emergency operation valve | Steffen Heyn | 2014-07-29 |
| 8773228 | Actuator which can be actuated electromagnetically, particularly for an adjustable damping valve of a vibration damper | — | 2014-07-08 |
| 8307965 | Vibration damper with adjustable damping force | Alfred Wirth, Heinz-Joachim Gilsdorf, Thomas Kutsche | 2012-11-13 |