Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130575 | High-speed switching regulator drive circuit | Carl T. Nelson | 2000-10-10 |
| 6111439 | High-speed switching regulator drive circuit | Carl T. Nelson | 2000-08-29 |
| 5815015 | Synchronization and shutdown circuits and methods in high-speed switching regulator drive circuits | Carl T. Nelson | 1998-09-29 |
| 5672988 | High-speed switching regulator drive circuit | Carl T. Nelson | 1997-09-30 |
| 5668493 | Circuits and methods for increasing switch turn-off speed in high-speed switching regulator drive circuits | Carl T. Nelson | 1997-09-16 |
| 5656965 | Turn-off circuitry for a high-speed switching regulator drive circuit | Carl T. Nelson | 1997-08-12 |
| 5589761 | Dual polarity voltage regulator circuits and methods for providing voltage regulation | Carl T. Nelson | 1996-12-31 |
| 4998148 | Schottky diode having injected current collector | — | 1991-03-05 |
| 4812961 | Charge pump circuitry having low saturation voltage and current-limited switch | Robert C. Dobkin | 1989-03-14 |