RR

Ramanujam Ramabhadran

GE: 29 patents #749 of 36,430Top 3%
TS Tyco Electronics Power Systems: 2 patents #7 of 51Top 15%
CE Cummins Engine: 1 patents #304 of 765Top 40%
PO Power-One: 1 patents #30 of 56Top 55%
Overall (All Time): #105,275 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 25 most recent of 33 patents

Patent #TitleCo-InventorsDate
12348130 EMI noise reduction circuit for DC/DC converter Gang Yao, Cong Li 2025-07-01
12267012 Voltage balance systems and methods for multilevel converters Zheyu Zhang, Tomas Sadilek, Hao Tu 2025-04-01
11887766 Magnetic component and method of forming Ruxi Wang, Juan M. Rivas Davila, Jiale Xu 2024-01-30
11804771 Customizable power converter and customizable power conversion system Zheyu Zhang, Douglas Carl Hofer, Ahmed Elasser 2023-10-31
11529803 System for manufacturing an inductor core Ruxi Wang, Manoj Ramprasad Shah, Yanzhe Yang 2022-12-20
11381236 Miller transition control gate drive circuit Krishna Mainali, Kum Kang Huh, Maja Harfman-Todorovic, Robert J. Thomas, Cong Li 2022-07-05
11196278 Control system and method for an energy storage system Mohammed Agamy, Kenneth McClellan Rush, Luca Tonini, Ahmed Elasser, Herman Wiegman 2021-12-07
10995672 Electrical waveform for gas turbine igniter Badri Narayan Ramamurthi, Karim Younsi, Andrey Meshkov, Jason Fredrick Trotter, Timothy John Sommerer +3 more 2021-05-04
10924106 Miller transition control gate drive circuit Krishna Mainali, Kum Kang Huh, Maja Harfman-Todorovic, Robert J. Thomas, Cong Li 2021-02-16
10770382 Low inductance stackable solid-state switching module and method of manufacturing thereof Christopher James Kapusta, Kum Kang Huh, Brian Lynn Rowden, Glenn Scott Claydon, Ahmed Elasser 2020-09-08
10574144 System and method for a magnetically coupled inductor boost and multiphase buck converter with split duty cycle Kum Kang Huh, Mohammed Agamy, Ahmed Elasser 2020-02-25
10525690 Additive manufacturing-based low-profile inductor Ruxi Wang, Manoj Ramprasad Shah, Yanzhe Yang 2020-01-07
10491096 System and method for rapid current sensing and transistor timing control Robert J. Thomas, Ahmed Elasser 2019-11-26
10374591 Systems and methods for a gate drive circuit Sayan Acharya, Han Peng, Maja Harfman Todorovic, Ahmed Elasser, Robert J. Thomas 2019-08-06
10033298 Automatic short circuit protection switching device systems and methods Ravisekhar Nadimpalli Raju, Ljubisa Dragoljub Stevanovic, William George Earls 2018-07-24
9887634 Circuits and methods for synchronous rectification in resonant converters Yehuda Daniel Levy, Xu She 2018-02-06
9853555 Universal power adapter and an associated method thereof Han Peng, Yehuda Daniel Levy, John Stanley Glaser 2017-12-26
9787303 Driver circuit and switch driving method Yehuda Daniel Levy 2017-10-10
9748844 Systems and methods for controlling and improving power converters Jeffrey Joseph Nasadoski, Yehuda Daniel Levy, Shimon Khananshvili, Pradeep Vijayan, Bruce Richard Roberts 2017-08-29
9641063 System and method of compensating power factor for electrical loads Gang Yao, Bruce Richard Roberts, Jeffrey Joseph Nasadoski 2017-05-02
9585207 System and method for achieving precise regulation of multiple outputs in a multi-resonant LED driver stage Gang Yao 2017-02-28
9537080 System for driving a piezoelectric load and method of making same John Stanley Glaser 2017-01-03
9537413 System for driving a piezoelectric load and method of making same John Stanley Glaser 2017-01-03
9526136 Electronic driver for an illumination device and method of operating thereof Danijel Maricic, Michael James Hartman 2016-12-20
9426854 Electronic driver for controlling an illumination device Eric Lavigne, Michael James Hartman, Danijel Maricic 2016-08-23