Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8270191 | Power generation system, power converter system, and methods of converting power | Huibin Zhu, Scott Charles Frame | 2012-09-18 |
| 7532490 | Converter topology and methods for interfacing an electrical machine to electrical power grid | Rajib Datta, Haiqing Weng, Richard S. Zhang, Ravisekhar Nadimpalli Raju | 2009-05-12 |
| 7324360 | Power converter methods and apparatus for variable speed high power machines | Richard S. Zhang, Luis Jose Garces, Rajib Datta, Ravisekhar Nadimpalli Raju, Mark Eugene Shepard | 2008-01-29 |