Clark; John Ryan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Clark; John Ryan.The latest application filed is for "multiple coil spring mems resonator".
- Clark; John Ryan - Howell MI
| Patent | Date |
|---|---|
| Compound spring MEMS resonators for frequency and timing generation Grant 9,923,545 - Clark March 20, 2 | 2018-03-20 |
| Multiple coil spring MEMS resonator Grant 9,866,200 - Hsu , et al. January 9, 2 | 2018-01-09 |
| Vertical differential resonator Grant 9,490,769 - Hsu , et al. November 8, 2 | 2016-11-08 |
| Temperature compensated resonator with a pair of spaced apart internal dielectric layers Grant 9,431,993 - Hsu , et al. August 30, 2 | 2016-08-30 |
| Compound Spring Mems Resonators For Frequency And Timing Generation App 20160118954 - Clark; John Ryan | 2016-04-28 |
| Multiple Coil Spring Mems Resonator App 20160118955 - Hsu; Wan-Thai ; et al. | 2016-04-28 |
| Vertical differential resonator Grant 8,878,633 - Hsu , et al. November 4, 2 | 2014-11-04 |
| Bias voltage tuning of MEMS resonator operation point Grant 8,686,802 - Brown , et al. April 1, 2 | 2014-04-01 |
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