Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982645 | Power conversion and distribution system | Alexander Levran, Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan, David C. Mazur | 1999-11-09 |
| 5654591 | Uninterruptible power supply with passing neutral, comprising a twin step-up chopper | Olivier Parrot | 1997-08-05 |
| 5502278 | Encased electronic circuit with chip on a grid zone of conductive contacts | Michel Mermet-Guyennet | 1996-03-26 |
| 5491624 | AC to DC power conversion system | Alexander Levran, Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan | 1996-02-13 |