Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787261 | Class-D amplifier circuits | Toru Ido | 2017-10-10 |
| 9748971 | Analogue-to-digital converter | Emmanuel Philippe Christian Hardy | 2017-08-29 |
| 9735672 | Charge pump circuit | Peter J. Frith, John L. Pennock | 2017-08-15 |
| 9716476 | DC offset compensation | — | 2017-07-25 |
| 9716945 | Signal processing for MEMS capacitive transducers | Emmanuel Philippe Christian Hardy, James Thomas Deas, Toru Ido | 2017-07-25 |
| 9697831 | Speech recognition | Robert James Hatfield | 2017-07-04 |
| 9685856 | Charge pump circuit | Peter J. Frith, John L. Pennock | 2017-06-20 |
| 9685855 | Amplifier circuit and methods of operation thereof | John L. Pennock, Peter J. Frith | 2017-06-20 |
| 9673700 | Amplifier circuit and methods of operation thereof | John L. Pennock, Peter J. Frith | 2017-06-06 |
| 9628040 | Class D amplifier circuit | Toru Ido | 2017-04-18 |
| 9571927 | Digital/analogue conversion | — | 2017-02-14 |