Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560128 | Ferroresonance-suppressing static transfer switch | Janos Rajda | 2003-05-06 |
| 6137277 | Static voltage regulator | Janos Rajda, Rusong Wu, Jianping Li | 2000-10-24 |
| 4511956 | Power inverter using separate starting inverter | Graham R. Adams | 1985-04-16 |
| 4507722 | Method and apparatus for controlling the power factor of a resonant inverter | Graham R. Adams | 1985-03-26 |
| 4415846 | Wound rotor motor apparatus | — | 1983-11-15 |