Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SK

Sivakumar KUMARASAMY — 9 Patents

Qualcomm: 5 patents #3,272 of 12,104Top 30%
PSPsemi: 2 patents #105 of 166Top 65%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
PSPeregrine Semiconductor: 1 patents #68 of 112Top 65%
San Diego, CA: #4,663 of 23,606 inventorsTop 20%
California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #558,766 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11081559 Backside contact of a semiconductor device Qingqing Liang, George Imthurn, Sinan Goktepeli 2021-08-03
11081582 High voltage (HV) metal oxide semiconductor field effect transistor (MOSFET) in semiconductor on insulator (SOI) technology Qingqing Liang, Ravi Pramod Kumar VEDULA, George Imthurn, Sinan Goktepeli 2021-08-03
10903357 Laterally diffused metal oxide semiconductor (LDMOS) transistor on a semiconductor on insulator (SOI) layer with a backside device Sinan Goktepeli, George Imthurn 2021-01-26
10840383 Non-volatile memory (NVM) structure with front and back gates Qingqing Liang, Peter Graeme CLARKE, George Imthurn, Sinan Goktepeli 2020-11-17
10770480 Systems, methods, and apparatus for enabling high voltage circuits Buddhika Abesingha, Simon Edward Willard, Alain Duvallet, Merlin Green 2020-09-08
10600910 High voltage (HV) metal oxide semiconductor field effect transistor (MOSFET) in semiconductor on insulator (SOI) technology Qingqing Liang, Ravi Pramod Kumar VEDULA, George Imthurn, Sinan Goktepeli 2020-03-24
10147740 Methods and structures for reducing back gate effect in a semiconductor device Buddhika Abesingha, Simon Edward Willard, Alain Duvallet, Merlin Green 2018-12-04
9847348 Systems, methods and apparatus for enabling high voltage circuits Buddhika Abesingha, Simon Edward Willard, Alain Duvallet, Merlin Green 2017-12-19
8835298 NiSi rework procedure to remove platinum residuals Clemens Fitz, Markus Lenski, Jochen Willi. Poth, Kristin Schupke 2014-09-16