Inventor · Herning, DK

Per Egedal

68Patents
9h-index
60Co-inventors
77Inventor score

Filing activity: Jan 3, 2007 → Mar 16, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US8105029B2 Method and apparatus for prediction-based wind turbine control Emerging Cross-Sectional Technologies 58 Active
US8511182B2 Determining an accumulated load of a wind turbine in angular sectors Emerging Cross-Sectional Technologies 15 Active
US8033788B2 Method for determining fatigue load of a wind turbine and for fatigue load control, and wind turbines therefor Emerging Cross-Sectional Technologies 13 Active
US8092174B2 Wind turbine and method for determining at least one rotation parameter of a wind turbine rotor Mechanical Engineering; Lighting; Heating 13 Active
US9194369B2 Control of a wind turbine, rotor blade and wind turbine Emerging Cross-Sectional Technologies 11 Active
US8044529B2 Method of damping tower vibrations of a wind turbine and control system for wind turbines Emerging Cross-Sectional Technologies 11 Active
US8587140B2 Estimating an achievable power production of a wind turbine by means of a neural network Emerging Cross-Sectional Technologies 11 Active
US8162608B2 Wind turbine, yaw system controller and yaw system for a wind turbine and method of reducing the loads acting on such a yaw system Emerging Cross-Sectional Technologies 10 Active
US8039981B2 Monitoring of blade frequencies of a wind turbine Mechanical Engineering; Lighting; Heating 10 Active
US9133828B2 Method and system for determining a mass change at a rotating blade of a wind turbine Emerging Cross-Sectional Technologies 8 Active
US8044670B2 Apparatus and method for determining a resonant frequency of a wind turbine tower Emerging Cross-Sectional Technologies 8 Active
US9790921B2 Method and system for adjusting a power parameter of a wind turbine Emerging Cross-Sectional Technologies 7 Active
US8155920B2 Method for the determination of a nacelle-inclination Emerging Cross-Sectional Technologies 7 Active
US8779617B2 Method for reducing vibrations of a wind turbine and control system for reducing vibrations Emerging Cross-Sectional Technologies 6 Active
US8269361B2 Adaptive adjustment of the blade pitch angle of a wind turbine Emerging Cross-Sectional Technologies 6 Active
US9166509B2 Method for operating a wind farm, wind farm controller and wind farm Emerging Cross-Sectional Technologies 6 Active
US8633607B2 Method, park controller and program element for controlling a wind farm Emerging Cross-Sectional Technologies 5 Active
US9509141B2 Black start of wind turbine devices Emerging Cross-Sectional Technologies 5 Active
US10570881B2 Controlling rotational speed by changing blade profile Emerging Cross-Sectional Technologies 5 Active
US9541062B2 Method of operating a wind park Emerging Cross-Sectional Technologies 5 Active
US9261080B2 Method for reducing vibrations of a wind turbine and control system for reducing vibrations Emerging Cross-Sectional Technologies 5 Active
US8511988B2 Monitoring of blade frequencies of a wind turbine Emerging Cross-Sectional Technologies 5 Active
US8154139B2 Method for controlling wind turbines, and devices therefore Emerging Cross-Sectional Technologies 4 Active
US7967564B1 Blade deflection measurement with magnetostrictive sensor Emerging Cross-Sectional Technologies 4 Active
US8167556B2 Method and apparatus for damping tower oscillation in a wind turbine Emerging Cross-Sectional Technologies 4 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.