Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GI

George Imthurn — 28 Patents

PSPsemi: 16 patents #27 of 166Top 20%
PSPeregrine Semiconductor: 11 patents #14 of 112Top 15%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
San Diego, CA: #1,411 of 23,606 inventorsTop 6%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
George Imthurn has been granted 28 US patents while listed as an inventor at Psemi. The first was granted in 2008 and the most recent in April 2024. George Imthurn ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list George Imthurn in San Diego, CA, US.

Patents per Year

Patents granted per year, 2008 to 2024Bar chart with a peak of 10 patents in 2020.peak 102008: 1 patents20082009: 1 patents2011: 2 patents20112012: 1 patents2013: 1 patents20132015: 2 patents2016: 1 patents20162017: 2 patents2018: 1 patents20182020: 10 patents2021: 1 patents20212022: 3 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11967948 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2024-04-23
11901459 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +3 more 2024-02-13
11362652 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2022-06-14
RE48965 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +3 more 2022-03-08
RE48944 Method and apparatus for use in improving linearity of MOSFETS using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2022-02-22
11201245 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +3 more 2021-12-14
10818796 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +3 more 2020-10-27
10797691 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2020-10-06
10797172 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink-harmonic wrinkle reduction Christopher N. Brindle, Jie Deng, Alper Genc, Chieh-Kai Yang, Michael A. Stuber +4 more 2020-10-06
10797690 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2020-10-06
10790814 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2020-09-29
10790815 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2020-09-29
10784855 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2020-09-22
10707866 Capacitance balance in dual sided contact switch Qingqing Liang, Ravi Pramod Kumar VEDULA, Christopher N. Brindle, Sinan Goktepeli 2020-07-07 $10,971,000
10680600 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Mark L. Burgener +1 more 2020-06-09
10622990 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Mark L. Burgener +1 more 2020-04-14
10153763 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Mark L. Burgener 2018-12-11
9780775 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Mark L. Burgener 2017-10-03
9608619 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +3 more 2017-03-28
9390942 Method, system, and apparatus for preparing substrates and bonding semiconductor layers to substrates Hiroshi Domyo, Michael McCafferty, Alain Duvallet, Masaki Sato, Christopher J. O'Brien +1 more 2016-07-12
9130564 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2015-09-08
8954902 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, Mark L. Burgener +2 more 2015-02-10
8405147 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2013-03-26 $3,632,000
8129787 Method and apparatus for use in improving linearity of MOSFETs using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2012-03-06
7910993 Method and apparatus for use in improving linearity of MOSFET's using an accumulated charge sink Christopher N. Brindle, Michael A. Stuber, Dylan J. Kelly, Clint L. Kemerling, Robert B. Welstand +1 more 2011-03-22