Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8681518 | High speed rectifier circuit | Robert J. Callanan | 2014-03-25 |
| 8218345 | Rectifier with SiC bipolar junction transistor rectifying elements | Robert J. Callanan | 2012-07-10 |