| 12018638 |
Wind turbine serrations with upstream extension |
Guannan Wang, Andreas Herrig, Jeremy Hurault, Dongke Sun |
2024-06-25 |
|
| 11781522 |
Wind turbine rotor blade assembly for reduced noise |
Christian A. Carroll, Murray Fisher, Andreas Herrig, Drew Adam Wetzel, Jonathon P. Baker |
2023-10-10 |
$25,408,000 |
| 10746157 |
Noise reducer for a wind turbine rotor blade having a cambered serration |
Guannan Wang, Andreas Herrig, Roger Drobietz |
2020-08-18 |
$11,838,000 |
| 10711766 |
System and method for optimal operation of wind farms |
Akshay Krishnamurty Ambekar, Vishal Cholapadi Ravindra, Kalpit Vikrambhai Desai |
2020-07-14 |
$14,727,000 |
| 10465652 |
Vortex generators for wind turbine rotor blades having noise-reducing features |
Drew Adam Wetzel, Kevin Wayne Kinzie, Jonathan Glenn Luedke, Andreas Herrig |
2019-11-05 |
$18,505,000 |
| 10247171 |
System and method for coordinating wake and noise control systems of a wind farm |
Megan Michela Wilson, Akshay Krishnamurty Ambekar |
2019-04-02 |
$16,471,000 |
| 9995277 |
System and method for controlling the operation of wind turbines |
Andreas Herrig, Seongkyu Lee, Stefan Kern, Thierry Maeder, Roger Drobietz +2 more |
2018-06-12 |
$19,573,000 |
| 9658124 |
System and method for wind turbine operation |
Lorenz Edwin Drack, Pratish Patil |
2017-05-23 |
$15,574,000 |
| 9593670 |
System and methods for reducing wind turbine noise |
Lorenz Edwin Drack, Jorge Alejandro Carretero Benignos, Akil Abbas Rangwalla, Pratish Patil |
2017-03-14 |
$16,940,000 |
| 9404478 |
Methods and systems for operating a wind turbine in noise reduced operation modes |
Hartmut Scholte-Wassink, Saskia Gerarda Honhoff |
2016-08-02 |
$19,412,000 |
| 9347432 |
System and method for enhanced operation of wind parks |
Andreas Herrig, Sara Simonne Louisa Delport, Nathan Charles Schneider |
2016-05-24 |
$21,954,000 |
| 8419371 |
Wind turbine blades with twisted and tapered tips |
Stefan Herr, Kevin Richard Kirtley, Kevin Wayne Kinzie, Brandon Shane Gerber, Kevin J. Standish |
2013-04-16 |
$13,172,000 |
| 8408877 |
Wind turbine blades with twisted tips |
Stefan Herr, Kevin Richard Kirtley, Kevin Wayne Kinzie, Brandon Shane Gerber, Kevin J. Standish |
2013-04-02 |
$24,704,000 |
| 8376262 |
Aeroplane with improved acoustic comfort |
— |
2013-02-19 |
|
| 8262363 |
Blade having a damping element and method of fabricating same |
Brandon Shane Gerber, Nicholas K. Althoff |
2012-09-11 |
$22,482,000 |
| 8232663 |
Controlling noise generated by wind turbines in a wind farm by de-synchronization of wind turbine rotors |
Kevin Wayne Kinzie, Thomas Joseph Fischetti |
2012-07-31 |
$23,457,000 |
| 8231344 |
Methods for controlling the amplitude modulation of noise generated by wind turbines |
Kevin Wayne Kinzie, Roger Drobietz, Thomas Joseph Fischetti, Stefan Herr |
2012-07-31 |
$23,457,000 |
| 8061996 |
Wind turbine blade planforms with twisted and tapered tips |
Stefan Herr, Kevin Wayne Kinzie, Brandon Shane Gerber, Kevin J. Standish, Klaus Ulrich Koegler |
2011-11-22 |
$13,652,000 |
| 8013460 |
Method and apparatus for controlling noise levels of a turbine with minimal loss in energy yield |
Kevin Wayne Kinzie, Stefan Herr |
2011-09-06 |
$22,170,000 |
| 7945350 |
Wind turbine acoustic emission control system and method |
Kevin Wayne Kinzie, Stefan Herr |
2011-05-17 |
$24,694,000 |
| 7902689 |
Method and system for noise controlled operation of a wind turbine |
Kevin Wayne Kinzie, Stefan Herr |
2011-03-08 |
$25,537,000 |
| 7763989 |
Method and apparatus for controlling the tip speed of a blade of a wind turbine |
Kevin Wayne Kinzie, Stefan Herr |
2010-07-27 |
$37,755,000 |
