Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002333 | Frequency-selective vibration damper for motor vehicles with a bypass control valve | Klaus Schmidt, Ole Goetz | 2021-05-11 |
| 10883560 | Frequency-selective vibration damper for motor vehicles having a bypass control valve | Klaus Schmidt, Ole Goetz | 2021-01-05 |