JS

James Sigamani

AL Astec International Limited: 25 patents #2 of 295Top 1%
AP Aes Global Holdings Pte.: 1 patents #13 of 53Top 25%
📍 Pasig, PH: #1 of 50 inventorsTop 2%
Overall (All Time): #152,311 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12101032 Multi-phase voltage converter current balancing 2024-09-24
11848616 Three-phase LLC power supply circuit for high voltage bus input 2023-12-19
11817783 Controlling reverse current in switched mode power supplies to achieve zero voltage switching Jonathan Ross Bernardo Fauni 2023-11-14
11749433 Transformers having integrated magnetic structures for power converters Jonathan Ross Bernardo Fauni 2023-09-05
11736024 Current balancing in coupled transformers Rochie Sedillo Libby, Jonathan Ross Bernardo Fauni 2023-08-22
11652424 Switch-mode power supplies including three-level LLC circuits 2023-05-16
11601060 Switch-mode power supplies including three-level LLC circuits for low line and high line operation 2023-03-07
11557976 Three-phase LLC power supply circuit for high voltage bus input 2023-01-17
11283365 Switch-mode power supplies including three-level LLC circuits 2022-03-22
11251705 Controlling reverse current in switched mode power supplies to achieve zero voltage switching Jonathan Ross Bernardo Fauni 2022-02-15
11146176 Switch-mode power supplies including three-level LLC circuits 2021-10-12
11121633 Low common mode noise transformers and switch-mode DC-DC power converters 2021-09-14
11108329 Switch-mode power supplies including three-level LLC circuits for low line and high line operation 2021-08-31
10742123 Low common mode noise transformers and switch-mode DC-DC power converters 2020-08-11
10476393 Modifiable DC-DC power converters for providing different output voltages 2019-11-12
10224828 DC-DC power converters and methods of operating DC-DC power converters Antonio Remetio Soleno, Kenneth Rivera Lazo 2019-03-05
9906135 Multiphase DC/DC converters and control circuits for controlling converters using fixed and/or variable frequencies Vijay Phadke 2018-02-27
9906121 Control circuits and methods for transitioning between power converter control modes Yancy Fontanilla Boncato, Jonathan Ross Bernardo Fauni 2018-02-27
9450496 Multi-stage power converters and methods for varying a regulated voltage of one stage as a function of an output current of another stage Antonio Remetio Soleno 2016-09-20
9240724 Multiphase DC/DC converters and control circuits for controlling converters using fixed and/or variable frequencies Vijay Phadke 2016-01-19
9065325 Control circuits for power converters Yancy Fontanilla Boncato 2015-06-23
8861230 Control circuits for power converters Yancy Fontanilla Boncato 2014-10-14
8842451 Power systems for photovoltaic and DC input sources Vijay Phadke 2014-09-23
8488350 DC-AC inverters 2013-07-16
7616464 Reverse current control system for a power converter Vijay Phadke 2009-11-10