Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9143105 | Sigma-delta modulator approach to increased volume resolution in audio output stages | Andrew Terry | 2015-09-22 |
| 8953813 | Reduced delay digital active noise cancellation | — | 2015-02-10 |
| 8324969 | Delta-sigma modulator approach to increased amplifier gain resolution | Alisdair Muir | 2012-12-04 |
| 8324978 | Crystal oscillator clock circuit | — | 2012-12-04 |
| 8319674 | Compensation of loop-delay quantizer in continuous-time and hybrid sigma-delta analog-to-digital modulators | Gary Hague | 2012-11-27 |
| 8284086 | Device and method for the transmission and reception of high fidelity audio using a single wire | Gary Hague | 2012-10-09 |