Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408194 | Acoustic damping system for a wind turbine tower | Roger Drobietz, Martin Duettmann, Andreas Petersen, Markus Koschinsky, Bernd Klaas | 2019-09-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408194 | Acoustic damping system for a wind turbine tower | Roger Drobietz, Martin Duettmann, Andreas Petersen, Markus Koschinsky, Bernd Klaas | 2019-09-10 |