JC

John Ryan Clark

MI Micrel: 6 patents #28 of 187Top 15%
University of Michigan: 3 patents #689 of 4,352Top 20%
MI Microchip Technology Incorporated: 2 patents #307 of 958Top 35%
JU Jds Uniphase: 1 patents #393 of 940Top 45%
Overall (All Time): #416,017 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9923545 Compound spring MEMS resonators for frequency and timing generation 2018-03-20
9866200 Multiple coil spring MEMS resonator Wan-Thai Hsu 2018-01-09
9490769 Vertical differential resonator Wan-Thai Hsu, Guohong He 2016-11-08
9431993 Temperature compensated resonator with a pair of spaced apart internal dielectric layers Wan-Thai Hsu 2016-08-30
9266722 ESD protection for MEMS resonator devices Barry D. Wissman, Andrew R. Brown 2016-02-23
8878633 Vertical differential resonator Wan-Thai Hsu, Guohong He 2014-11-04
8686802 Bias voltage tuning of MEMS resonator operation point Andrew R. Brown, Wan-Thai Hsu, Graham Y. Mostyn, William Cochrane Ingle 2014-04-01
8633552 ESD protection for MEMS resonator devices Barry D. Wissman, Andrew R. Brown 2014-01-21
6867134 Adherent all-gold electrode structure for lithium niobate based devices and the method of fabrication Xingfu Chen, Daniel Eric Lynch, Nelson Mark, Walter R. Bosenberg, Jason Jiazhan Xu +1 more 2005-03-15
6856217 Micromechanical resonator device and micromechanical device utilizing same Clark T.-C. Nguyen 2005-02-15
6846691 Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby Wan-Thai Hsu, Clark T.-C. Nguyen 2005-01-25
6628177 Micromechanical resonator device and micromechanical device utilizing same Clark T.-C. Nguyen 2003-09-30