Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536740 | Variable frequency drive with dielectric fluid-immersed transformer | William M. Jackson, Omid Ghoreishi, Jeffrey Lim, Obinna Ilochonwu, Faruq Rajwani +1 more | 2013-09-17 |
| 8193745 | Filtering and boosting a signal from a drive circuit | Christos J. Salmas | 2012-06-05 |
| 6531842 | Sine wave variable speed drive | William C. Pelton | 2003-03-11 |