Wolfson Microelectronics Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wolfson Microelectronics Ltd..The latest application filed is for "noise cancellation system with lower rate emulation".
- Wolfson Microelectronics Ltd. - Edinburgh N/A GB
- Wolfson Microelectronics Limited - Edinburgh GB
| Patent | Date |
|---|---|
| Wireless cellular telephone with audio codec Grant 9,666,197 - Sinai May 30, 2 | 2017-05-30 |
| Noise cancellation system with lower rate emulation Grant 9,654,871 - Magrath , et al. May 16, 2 | 2017-05-16 |
| Class-D amplifier circuits Grant 9,473,087 - Lesso , et al. October 18, 2 | 2016-10-18 |
| Charge pump circuit Grant 9,391,508 - Lesso , et al. July 12, 2 | 2016-07-12 |
| Noise Cancellation System With Lower Rate Emulation App 20150078569 - Magrath; Anthony J. ; et al. | 2015-03-19 |
| Charge Pump Circuit App 20150070082 - Lesso; John Paul ; et al. | 2015-03-12 |
| Wireless Cellular Telephone With Audio Codec App 20150058024 - Sinai; David | 2015-02-26 |
| Capacitive transducer circuit and method Grant 8,913,762 - Steele , et al. December 16, 2 | 2014-12-16 |
| Noise cancellation system with lower rate emulation Grant 8,908,876 - Magrath , et al. December 9, 2 | 2014-12-09 |
| Charge pump circuit Grant 8,890,604 - Lesso , et al. November 18, 2 | 2014-11-18 |
| Transconductance amplifiers Grant 6,831,507 - Granville December 14, 2 | 2004-12-14 |
| Analogue selector Grant 6,828,845 - Pennock , et al. December 7, 2 | 2004-12-07 |
| Temperature sensing apparatus and methods Grant 6,799,889 - Pennock October 5, 2 | 2004-10-05 |
| Audio transient suppression circuits and methods Grant 6,600,365 - Frith July 29, 2 | 2003-07-29 |
| MOS transconductance amplifier for active filters Grant 4,823,092 - Pennock April 18, 1 | 1989-04-18 |
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