Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342801 | Method for controlling of at least one element of a first component of a wind turbine, control device and use of the control device | — | 2013-01-01 |
| 8334607 | Control of the rotational speed of a wind turbine which is impeded to export electrical power to an electricity network | Ole Kjaer | 2012-12-18 |
| 8269361 | Adaptive adjustment of the blade pitch angle of a wind turbine | — | 2012-09-18 |
| 8249753 | Method for operating a wind farm comprising a plurality of wind turbines | Jochen Cleve, Peder Bay Enevoldsen, Martin Greiner, Søren Hjort, Esther Meyer | 2012-08-21 |
| 8246304 | Wind turbine and method of determining at least one rotation parameter of a wind turbine rotor | — | 2012-08-21 |
| 8242617 | Method and arrangement for damping of tower-oscillations | Martin Huus Bjerge | 2012-08-14 |
| 8206105 | Method and device for controlling load reduction for a wind turbine rotor | — | 2012-06-26 |
| 8167556 | Method and apparatus for damping tower oscillation in a wind turbine | Martin Huus Bjerge | 2012-05-01 |
| 8162608 | Wind turbine, yaw system controller and yaw system for a wind turbine and method of reducing the loads acting on such a yaw system | Bo Birkemose | 2012-04-24 |
| 8155920 | Method for the determination of a nacelle-inclination | — | 2012-04-10 |
| 8154139 | Method for controlling wind turbines, and devices therefore | — | 2012-04-10 |
| 8105029 | Method and apparatus for prediction-based wind turbine control | Rune Rubak, Henrik Stiesdal | 2012-01-31 |
| 8092174 | Wind turbine and method for determining at least one rotation parameter of a wind turbine rotor | — | 2012-01-10 |
| 8044529 | Method of damping tower vibrations of a wind turbine and control system for wind turbines | — | 2011-10-25 |
| 8044670 | Apparatus and method for determining a resonant frequency of a wind turbine tower | Martin Huus Bjerge | 2011-10-25 |
| 8039981 | Monitoring of blade frequencies of a wind turbine | Henrik Stiesdal | 2011-10-18 |
| 8033788 | Method for determining fatigue load of a wind turbine and for fatigue load control, and wind turbines therefor | Henrik Stiesdal | 2011-10-11 |
| 7967564 | Blade deflection measurement with magnetostrictive sensor | Jimmi Andersen | 2011-06-28 |