Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9690315 | Constant input current filter for power supplies and related system and method | Bashirul A. Polash, Christopher Ballard | 2017-06-27 | $31,585,000 |
| 9172304 | Constant input current filter using high-frequency switching for power supplies and related system and method | Bashirul A. Polash, Christopher Ballard | 2015-10-27 | $12,611,000 |