Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982645 | Power conversion and distribution system | Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan, Henri Mabboux, David C. Mazur | 1999-11-09 |
| 5592137 | High efficiency, high frequency transformer | Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan | 1997-01-07 |
| 5521811 | High efficiency AC to DC power conversion system | Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan | 1996-05-28 |
| 5491624 | AC to DC power conversion system | Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan, Henri Mabboux | 1996-02-13 |
| 5414609 | DC to DC/DC to AC power conversion system | Joseph M. Nowosielski, Giao M. Ton-That, Ramamoorthy Rajagopalan | 1995-05-09 |
| 5047910 | Ideal sinusoidal voltage waveform synthesis control system | Anurag Chandra | 1991-09-10 |
| 4931715 | Synchronous motor torque control device | Robert H. Lee, Chi Pong MAK, Gerald L. Smith, Jacek Justyn Marcinkowski | 1990-06-05 |
| 4806841 | Constant speed and frequency generating system | Robert H. Lee | 1989-02-21 |