| 9169830 |
Rotor blade de-icing |
Peter Quell |
2015-10-27 |
| 8247913 |
Method and system for operating a wind energy installation |
Martin Von Mutius, Jochen Anemueller |
2012-08-21 |
| 8169097 |
Method for operating a wind energy installation |
— |
2012-05-01 |
| 7603202 |
Method for optimizing the operation of wind farms |
— |
2009-10-13 |
| 7276808 |
Tower for a wind power station |
Uwe Hinz, Stephan Schäfer |
2007-10-02 |
| 6940186 |
Wind turbine having sensor elements mounted on rotor blades |
— |
2005-09-06 |
| 6879055 |
Base frame for mounting the shaft of the rotor of a wind power plant onto the plant tower |
Markus Becker, Vincent Schellings |
2005-04-12 |
| 6870281 |
Wind power plant stabilization |
— |
2005-03-22 |
| 6850821 |
Control system for a wind power plant |
— |
2005-02-01 |
| 6833632 |
Detachable coupling device for a wind power plant having positive locking and friction fit connections |
Markus Becker, Vincent Schellings |
2004-12-21 |
| 6783326 |
Means for adjusting the rotor blade of a wind power plant rotor |
Henning Lütze, Andre Riesberg, Jochen Anemüller |
2004-08-31 |
