Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193869 | Feedthrough capacitance compensation for resonant devices | Andrew R. Brown, Wan-Thai Hsu | 2012-06-05 |
| 7812680 | MEMS resonator-based signal modulation | Andrew R. Brown, Wan-Thai Hsu, Didier Lacroix | 2010-10-12 |
| 7804374 | Feedthrough capacitance compensation for resonant devices | Andrew R. Brown, Wan-Thai Hsu | 2010-09-28 |
| 7755441 | Frequency and temperature compensation synthesis for a MEMS resonator | Didier Lacroix | 2010-07-13 |
| 7679466 | Counter-based resonator frequency compensation | Michael J. Simoneau, Didier Lacroix, Wan-Thai Hsu | 2010-03-16 |
| 7642847 | Power supply processing for power amplifiers | Nigel James Tolson, Earl W. McCune, Jr. | 2010-01-05 |
| 7449968 | Frequency and temperature compensation synthesis for a MEMS resonator | Didier Lacroix | 2008-11-11 |
| 7038536 | Power supply processing for power amplifiers | Nigel James Tolson, Earl W. McCune, Jr. | 2006-05-02 |
| 6924695 | Power supply processing for power amplifiers | Nigel James Tolson, Earl W. McCune, Jr. | 2005-08-02 |
| 6781452 | Power supply processing for power amplifiers | Nigel James Tolson, Earl W. McCune, Jr. | 2004-08-24 |
| 6018553 | Multi-level mixer architecture for direct conversion of FSK signals | Sergio A. Sanielevici, Stephen F. Lloyd | 2000-01-25 |
| 5631503 | Apparatus for generating power for use in a communications device | — | 1997-05-20 |
| 5428638 | Method and apparatus for reducing power consumption in digital communications devices | David S. Parkinson, Peter Oppong Okrah, Cynthia C. Robinson, Russell P. Prosynchak, Tim A. Williams | 1995-06-27 |
| 5406226 | Stable, narrow bandwidth, high frequency amplifier with low power consumption | Cynthia C. Robinson, Russell P. Prosynchak | 1995-04-11 |
| 4992752 | Method and apparatus for broadband impedance matching | — | 1991-02-12 |