Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340733 | 3-wire transformer-free UPS system and method of control to reduce common mode current | Terry D. Bush, Brian P. Heber, Charles F. Blair | 2019-07-02 |
| 9825489 | Method of controlling an uninterruptible power supply to clear a shorted load | Ugo Cinti, Guerino Vassallo, Matteo Lo Torto, Gianni Dipietrangelo, Marco Bonora | 2017-11-21 |
| 5317500 | Active no-break power transfer control for a VSCF power generating system | Steven M. Iden, Waleed M. Said | 1994-05-31 |
| 5311419 | Polyphase AC/DC converter | — | 1994-05-10 |