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Buddhika Abesingha — 26 Patents

PSPsemi: 16 patents #27 of 166Top 20%
PSPeregrine Semiconductor: 4 patents #33 of 112Top 30%
MCMurata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
TITexas Instruments: 2 patents #5,266 of 12,488Top 45%
M(Microtune (Texas): 1 patents #33 of 61Top 55%
San Diego, CA: #1,550 of 23,606 inventorsTop 7%
California: #20,975 of 386,348 inventorsTop 6%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Buddhika Abesingha has been granted 26 US patents while listed as an inventor at Psemi. The first was granted in 2002 and the most recent in May 2025. Buddhika Abesingha ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Buddhika Abesingha in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12314073 Low voltage cascode current mirror — 2025-05-27
12095351 Power converter with adaptative stages and gate driver Arezu Bagheri, Gregory Szczeszynski 2024-09-17
12062978 Driving circuit for switches used in a charge pump Arezu Bagheri 2024-08-13
12040692 Circuits and methods for generating a continuous current sense signal Tim Wen Hui Yu 2024-07-16
11979154 Low power level shifter Keith Rampmeier 2024-05-07
11811304 Power converters, power systems, and methods for protecting power converters Gregory Szczeszynski 2023-11-07
11742848 High-voltage transmission gate architecture Gregory Szczeszynski 2023-08-29
11496126 Circuits and methods for leakage reduction in MOS devices — 2022-11-08
11057023 Accurate high-voltage gate detector — 2021-07-06
11057030 Reliability in start up sequence for D-mode power FET driver Arezu Bagheri 2021-07-06
11057031 Reliability in start up sequence for D-mode power FET driver Arezu Bagheri, Ronald E. Reedy 2021-07-06
11005460 Flying level shifter for narrow pulses — 2021-05-11
10770480 Systems, methods, and apparatus for enabling high voltage circuits Simon Edward Willard, Alain Duvallet, Merlin Green, Sivakumar KUMARASAMY 2020-09-08
10734982 Dead time control circuit for a level shifter Merlin Green 2020-08-04
10734893 Driving circuit for switches used in a charge pump Arezu Bagheri 2020-08-04
10404245 Dead time control circuit for a level shifter Merlin Green 2019-09-03
10348293 Timing controller for dead-time control Merlin Green, Gary Chunshien Wu 2019-07-09
10147740 Methods and structures for reducing back gate effect in a semiconductor device Simon Edward Willard, Alain Duvallet, Merlin Green, Sivakumar KUMARASAMY 2018-12-04
10044347 Dead time control circuit for a level shifter Merlin Green 2018-08-07
9912327 Dead time control circuit for a level shifter Merlin Green 2018-03-06
9847348 Systems, methods and apparatus for enabling high voltage circuits Simon Edward Willard, Alain Duvallet, Merlin Green, Sivakumar KUMARASAMY 2017-12-19
9843311 Integrated level shifter circuit Merlin Green, Mark L. Burgener, James W. Swonger, Ronald E. Reedy 2017-12-12
9484897 Level shifter Merlin Green, Mark L. Burgener, James W. Swonger, Ronald E. Reedy 2016-11-01
7388437 System and method for tuning a frequency synthesizer Timothy M. Magnusen, Jan-Michael Stevenson, Robert A. Greene 2008-06-17 $2,489,000
6750553 Semiconductor device which minimizes package-shift effects in integrated circuits by using a thick metallic overcoat Gabriel A. Rincon-Mora, David D. Briggs, Roy Alan Hastings 2004-06-15 $14,621,000

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Mariola FOTIN-MLECZEK26
Daisuke NODA26
ROBERT JACOB PET26
Van S. Chandler26
Mark S. Fredrickson26
Ming Li26