Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8878378 | Method for operating a pitch-controlled wind turbine | Wolfgang Kabatzke | 2014-11-04 |
| 8779611 | Method for operating a pitch-controlled wind turbine | Wolfgang Kabatzke, Jochen Birkemeyer | 2014-07-15 |
| 8668462 | Wind turbine rotor blade | Gunter Fischer | 2014-03-11 |
| 7832985 | Rotor blade and wind energy plant | — | 2010-11-16 |