Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10778112 | DFIG converter with active filter | Govardhan Ganireddy, Harold Robert Schnetzka, Robert Gregory Wagoner, Kapil Jha, Yashomani Y. Kolhatkar +1 more | 2020-09-15 |
| 8975768 | Methods for operating wind turbine system having dynamic brake | Robert Gregory Wagoner | 2015-03-10 |
| 7740448 | Pitch control battery backup methods and system | Brian Nedward Meyer, Jeffrey Alan Melius, Cyrus David Harbourt, Christopher Lee Tschappatt, Howard Ross Edmunds +2 more | 2010-06-22 |
| 7518886 | Multiphase soft switched DC/DC converter and active control technique for fuel cell ripple current elimination | Jih-Sheng Lai, Changrong Liu | 2009-04-14 |
| 7235895 | Method and apparatus for gravity induced thermal energy dissipation | Jeffrey Alan Melius, Cyrus David Harbourt, Brian Matthew Aiken, Christopher T. Moore, Howard Ross Edmunds +4 more | 2007-06-26 |
| 7126236 | Methods and apparatus for pitch control power conversion | Cyrus David Harbourt, Jeffrey Alan Melius, David Wanner, Howard Ross Edmunds, Andrew Scott Wilkinson | 2006-10-24 |