Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047719 | Winglet for a wind turbine rotor blade | Ariane Frere, Andreas Herrig | 2018-08-14 |
| 9103325 | Winglet for a wind turbine rotor blade | Ariane Frere, Andreas Herrig | 2015-08-11 |
| 9039380 | Winglet for a wind turbine rotor blade | Stefan Herr, Ramesh Vedula | 2015-05-26 |
| 8858174 | Wind turbine torque-speed control | Dongjai Lee, Stefan Herr | 2014-10-14 |
| 8523515 | Noise reducer for rotor blade in wind turbine | Roger Drobietz, Kevin Wayne Kinzie, Murray Fisher, Jamie T. Livingston | 2013-09-03 |
| 8479581 | Device and method for measuring pressure on wind turbine components | Andreas Herrig | 2013-07-09 |
| 8448527 | Methods for using site specific wind conditions to determine when to install a tip feature on a wind turbine rotor blade | Ariane Frere, Pedro Luis Benito Santiago | 2013-05-28 |
| 8308433 | System and method for controlling wind turbine blades | Jaikumar Loganathan, Subhrajit Dey, Manisekaran Santhanakrishnan | 2012-11-13 |
| 8182731 | Method of manufacturing a retrofit sleeve for wind turbine blade | Jan Willem Bakhuis, Bart Jan Veldkamp | 2012-05-22 |
| 8061996 | Wind turbine blade planforms with twisted and tapered tips | Stefan Herr, Kevin Wayne Kinzie, Brandon Shane Gerber, Kevin J. Standish, Benoit Petitjean | 2011-11-22 |
| 7988421 | Retrofit sleeve for wind turbine blade | Jan Willem Bakhuis, Bart Jan Veldkamp | 2011-08-02 |
| 7946826 | Wind turbine rotor blade with a suction side winglet | Ramesh Vedula, Ariane Frere | 2011-05-24 |