Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408871 | Method and apparatus for measuring air flow condition at a wind turbine blade | Ryan LeClair, Christopher James Winslow, Alexander Kimberley Simpson, Carlos Jimenez Haertel, Thierry Maeder | 2013-04-02 |
| 8403642 | Wind turbine rotor blade assembly with root curtain | Christian A. Carroll, Jonathan Glenn Luedke | 2013-03-26 |
| 8376703 | Blade extension for rotor blade in wind turbine | Christian A. Carroll, Aaron A. Yarbrough | 2013-02-19 |
| 8317469 | Wind turbine shroud | Kevin Wayne Kinzie, Thomas Joseph Fischetti | 2012-11-27 |
| 8303250 | Method and apparatus for increasing lift on wind turbine blade | Omer Mohammed | 2012-11-06 |
| 8287243 | Spinner of a wind turbine | Peter Gauchel | 2012-10-16 |
| 8270439 | Video game system using pre-encoded digital audio mixing | Ulrich Sigmund | 2012-09-18 |
| 8231344 | Methods for controlling the amplitude modulation of noise generated by wind turbines | Kevin Wayne Kinzie, Benoit Petitjean, Roger Drobietz, Thomas Joseph Fischetti | 2012-07-31 |
| 8226368 | Wind turbine airfoil family | Kevin J. Standish | 2012-07-24 |
| 8215906 | Variable tip speed ratio tracking control for wind turbines | Kirk Gee Pierce, Brandon Shane Gerber | 2012-07-10 |
| 8194862 | Video game system with mixing of independent pre-encoded digital audio bitstreams | Ulrich Sigmund | 2012-06-05 |
| 8061996 | Wind turbine blade planforms with twisted and tapered tips | Kevin Wayne Kinzie, Brandon Shane Gerber, Kevin J. Standish, Klaus Ulrich Koegler, Benoit Petitjean | 2011-11-22 |
| 8047801 | Wind turbine blades with aerodynamic vortex elements | Biao Fang, Xiaoyue Liu | 2011-11-01 |
| 8038396 | Vortex generator assembly for use with a wind turbine rotor blade and method for assembling a wind turbine rotor blade | EswaraRao V S J Anjuri, Biju Nanukuttan, Jaikumar Loganathan | 2011-10-18 |
| 8016560 | Wind turbine rotor blade with actuatable airfoil passages | Edward Lee McGrath, Jonathan Glenn Luedke, Thomas Joseph Fischetti, Jing Wang | 2011-09-13 |
| 8011887 | Rotor blade assembly | Murray Fisher, David Cole Magnuson | 2011-09-06 |
| 8013460 | Method and apparatus for controlling noise levels of a turbine with minimal loss in energy yield | Kevin Wayne Kinzie, Benoit Petitjean | 2011-09-06 |
| 7945350 | Wind turbine acoustic emission control system and method | Kevin Wayne Kinzie, Benoit Petitjean | 2011-05-17 |
| 7918653 | Rotor blade trailing edge assemby and method of use | Kevin J. Standish, Nicholas K. Althoff, Jamie T. Livingston | 2011-04-05 |
| 7902689 | Method and system for noise controlled operation of a wind turbine | Kevin Wayne Kinzie, Benoit Petitjean | 2011-03-08 |
| 7896616 | Integrated leading edge for wind turbine blade | Jamie T. Livingston, Nicolas K. Althoff, Kevin J. Standish | 2011-03-01 |
| 7883324 | Wind turbine airfoil family | Kevin J. Standish | 2011-02-08 |
| 7857597 | Boundary layer fins for wind turbine blade | EswaraRao V S J Anjuri, Tito K. Vemuri | 2010-12-28 |
| 7837442 | Root sleeve for wind turbine blade | Kevin Richard Kirtley, William F. Heinze | 2010-11-23 |
| 7763989 | Method and apparatus for controlling the tip speed of a blade of a wind turbine | Kevin Wayne Kinzie, Benoit Petitjean | 2010-07-27 |