Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6094044 | AC current sensor having high accuracy and large bandwidth | Shaun Mark Goodwin | 2000-07-25 |
| 5642274 | Low noise sinusoidal controller for pulse width modulated converters | Joseph G. Zahnen, William S. Burdick, Dhaval Dalal, Rui Liu, Paulo Caldeira | 1997-06-24 |