Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495059 | Method for controlling a rotor blade adjustment device | Tobias Bültel, Fabio Bertolotti | 2019-12-03 |
| 9297360 | Wind turbine | Fabio Bertolotti, Hermann Kestermann, Marc-Andre Thier, Tobias Bueltel, Josef Upsing +1 more | 2016-03-29 |
| 9001498 | Switchgear cabinet for a wind turbine | Fabio Bertolotti, Hermann Kestermann, Marc-Andre Thier, Tobias Bueltel, Josef Upsing +1 more | 2015-04-07 |
| 8816519 | Blade angle adjustment drive for a wind power plant | — | 2014-08-26 |
| 8723465 | Blade pitch controlling drive for a wind turbine | Hermann Kestermann, Josef Upsing | 2014-05-13 |