| 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 |