Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663672 | Transistor gate drive circuit providing dielectric isolation and protection | — | 1997-09-02 |
| 5627744 | Converter enhanced variable frequency power bus architecture | Roy S. Baker | 1997-05-06 |
| 5594322 | Starter/generator system with variable-frequency exciter control | Gregory I. Rozman, Albert L. Markunas | 1997-01-14 |
| 5434528 | Gate drive using continuous alternating power and a diode H-bridge | — | 1995-07-18 |
| 5430362 | Engine starting system utilizing multiple controlled acceleration rates | Kenneth R. Carr, Gregory I. Rozman, Albert L. Markunas, Michael J. Hanson, Leland E. Weber +6 more | 1995-07-04 |
| 5233286 | Hybrid 270 volt DC system | Gregory I. Rozman, Albert L. Markunas, Madan L. Bansal | 1993-08-03 |
| 5014177 | DC-link ripple reduction circuit | — | 1991-05-07 |
| 5014180 | Lossless snubber circuit | — | 1991-05-07 |