Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009395 | Methods and apparatus for over-voltage protection of device inputs | Christopher Michael Graves, James C. Spurlin | 2011-08-30 |
| 7649400 | Back gate biasing overshoot and undershoot protection circuitry | — | 2010-01-19 |