Issued Patents All Time
Showing 51–75 of 294 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849643 | Circuitry for estimating displacement of a piezoelectric transducer | Robert A. STEVEN | 2023-12-19 |
| 11846600 | Circuitry for analyte measurement | Toru Ido | 2023-12-19 |
| 11842725 | Detection of speech | — | 2023-12-12 |
| 11829461 | Methods, apparatus and systems for audio playback | John Forsyth | 2023-11-28 |
| 11831311 | Control of semiconductor devices | John L. Pennock | 2023-11-28 |
| 11832523 | Driver circuitry comprising active inductor circuitry for driving piezoelectric transducers | — | 2023-11-28 |
| 11817833 | Amplifiers | — | 2023-11-14 |
| 11811312 | Charge pump circuit | Peter J. Frith, John L. Pennock | 2023-11-07 |
| 11804813 | Class D amplifier circuit | Toru Ido | 2023-10-31 |
| 11803742 | Artificial neural networks | — | 2023-10-31 |
| 11799657 | System and method for performing biometric authentication | Michael Page | 2023-10-24 |
| 11790220 | Artificial neural networks | — | 2023-10-17 |
| 11769510 | Microphone authentication | — | 2023-09-26 |
| 11755701 | Methods, apparatus and systems for authentication | — | 2023-09-12 |
| 11748608 | Analog neural network systems | — | 2023-09-05 |
| 11749298 | Health-related information generation and storage | — | 2023-09-05 |
| 11748462 | Biometric authentication | — | 2023-09-05 |
| 11735189 | Speaker identification | — | 2023-08-22 |
| 11735191 | Speaker recognition with assessment of audio frame contribution | John L. Melanson | 2023-08-22 |
| 11731163 | Driver circuitry for piezoelectric transducers | Toru Ido | 2023-08-22 |
| 11721346 | Authentication device | — | 2023-08-08 |
| 11722057 | Charge pump circuit | Peter J. Frith, John L. Pennock | 2023-08-08 |
| 11714888 | Methods, apparatus and systems for biometric processes | — | 2023-08-01 |
| 11711086 | Clock generator | — | 2023-07-25 |
| 11710475 | Methods and apparatus for obtaining biometric data | — | 2023-07-25 |