RW

Robert B. Welstand

PS Psemi: 15 patents #34 of 166Top 25%
PS Peregrine Semiconductor: 6 patents #25 of 112Top 25%
AC Applied Micro Circuits: 5 patents #52 of 311Top 20%
Overall (All Time): #129,061 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
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, George Imthurn +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, George Imthurn +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, George Imthurn +1 more 2022-06-14
11280674 Differential trans-impedance amplifier receiver using counter-offset circuitry Chen Sun, Jeb M. Binkley 2022-03-22
RE48965 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, George Imthurn +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, George Imthurn +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, George Imthurn +3 more 2021-12-14
10895764 Dielectric electro-optic phase shifter Rajat Sharma, Chen Sun 2021-01-19
10818796 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, George Imthurn +3 more 2020-10-27
10816832 Optical phase shifter using fine lithography defined volumetric junctions Chen Sun, Rajat Sharma 2020-10-27
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, George Imthurn +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
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, George Imthurn +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, George Imthurn +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, George Imthurn +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, George Imthurn +1 more 2020-09-22
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, George Imthurn +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, George Imthurn +1 more 2020-04-14
9608619 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, George Imthurn +3 more 2017-03-28
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, George Imthurn +1 more 2015-09-08
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, George Imthurn +1 more 2013-03-26
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, George Imthurn +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, George Imthurn +1 more 2011-03-22
7890891 Method and apparatus improving gate oxide reliability by controlling accumulated charge Michael A. Stuber, Christopher N. Brindle, Dylan J. Kelly, Clint L. Kemerling, George Imthurn +3 more 2011-02-15
6770554 On-chip interconnect circuits with use of large-sized copper fill in CMP process 2004-08-03