Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797471 | Absorber system | Matthias Kram, Jorg Sudau, Volker Stampf, Kyrill Siemens | 2017-10-24 |
| 9638283 | Torsional vibration damper | Michael Wirachowski, Matthias Kram, Ying Dong, Volker Stampf, Jorg Sudau +7 more | 2017-05-02 |