Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7227481 | Feedback DAC chopper stabilization in a CT single-ended multi-bit sigma delta ADC | Maria del Mar Chamarro Marti | 2007-06-05 |
| 7205920 | Continuous-time-sigma-delta DAC using chopper stabalization | Maria del Mar Chamarro Marti, Colin G. Lyden, Mike Dominic Keane, Robert Adams, Richard Thomas O'Brien +4 more | 2007-04-17 |
| 7193545 | Differential front-end continuous-time sigma-delta ADC using chopper stabilization | Maria del Mar Chamarro Marti, Colin G. Lyden, Mike Dominic Keane, Robert Adams, Richard Thomas O'Brien +2 more | 2007-03-20 |