Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905704 | Method for operating a wind energy plant | Ulrich Harms | 2011-03-15 |
| 7705481 | Wind energy plant with pitch controller | Wolfgang Kabatzke, Lars-Ulrich Wiese-Muller | 2010-04-27 |