Inventor · disambiguated record
Ramanujam Ramabhadran
Also filed as: RAMABHADRAN RAMANUJAM
33 granted patents·6 pending applications·130 citations·filing 1999–2024
96Inventor score
Files withGEN ELECTRIC31GE AVIATION SYSTEMS LLC2TYCO ELECTRONICS POWER SYSTEMS2CUMMINS ENGINE CO INC1GLASER JOHN STANLEY1
Top patents by PatentIndex Score
39 records- 0194US10574144B1System and method for a magnetically coupled inductor boost and multiphase buck converter with split duty cycleGEN ELECTRIC·Filed 2018·Granted Feb 25, 2020·11 cites·20 claims
- 0291US10374591B2Systems and methods for a gate drive circuitGEN ELECTRIC·Filed 2017·Granted Aug 6, 2019·12 cites·20 claims
- 0390US9641063B2System and method of compensating power factor for electrical loadsGEN ELECTRIC·Filed 2014·Granted May 2, 2017·12 cites·20 claims
- 0489US10525690B2Additive manufacturing-based low-profile inductorGEN ELECTRIC·Filed 2016·Granted Jan 7, 2020·3 cites·20 claims
- 0586US10995672B2Electrical waveform for gas turbine igniterGEN ELECTRIC·Filed 2018·Granted May 4, 2021·3 cites·20 claims
- 0685US9748844B2Systems and methods for controlling and improving power convertersGEN ELECTRIC·Filed 2015·Granted Aug 29, 2017·6 cites·6 claims
- 0779US2024177912A1Magnetic component and method of formingGE AVIATION SYSTEMS LLC·Filed 2024·Application pending·0 cites
- 0878US10033298B1Automatic short circuit protection switching device systems and methodsGEN ELECTRIC·Filed 2017·Granted Jul 24, 2018·3 cites·19 claims
- 0978US9853555B2Universal power adapter and an associated method thereofGEN ELECTRIC·Filed 2015·Granted Dec 26, 2017·3 cites·20 claims
- 1078US9426854B1Electronic driver for controlling an illumination deviceGEN ELECTRIC·Filed 2015·Granted Aug 23, 2016·3 cites·20 claims
- 1174US8896182B2System for driving a piezoelectric load and method of making sameGLASER JOHN STANLEY·Filed 2012·Granted Nov 25, 2014·4 cites·22 claims
- 1271US11887766B2Magnetic component and method of formingGE AVIATION SYSTEMS LLC·Filed 2020·Granted Jan 30, 2024·0 cites·10 claims
- 1371US11529803B2System for manufacturing an inductor coreGEN ELECTRIC·Filed 2019·Granted Dec 20, 2022·0 cites·11 claims
- 1471US9147240B2Method and system for controlling color characteristics of one or more illumination devicesGEN ELECTRIC·Filed 2013·Granted Sep 29, 2015·2 cites·20 claims
- 1570US9526136B1Electronic driver for an illumination device and method of operating thereofGEN ELECTRIC·Filed 2015·Granted Dec 20, 2016·2 cites·18 claims
- 1669US10924106B2Miller transition control gate drive circuitGEN ELECTRIC·Filed 2019·Granted Feb 16, 2021·1 cites·22 claims
- 1768US11381236B2Miller transition control gate drive circuitGEN ELECTRIC·Filed 2021·Granted Jul 5, 2022·0 cites·20 claims
- 1868US10770382B2Low inductance stackable solid-state switching module and method of manufacturing thereofGEN ELECTRIC·Filed 2018·Granted Sep 8, 2020·1 cites·27 claims
- 1967US11196278B2Control system and method for an energy storage systemGEN ELECTRIC·Filed 2018·Granted Dec 7, 2021·1 cites·20 claims
- 2066US6646895B1Bias supply circuit and a switching power supply employing the sameTYCO ELECTRONICS POWER SYSTEMS·Filed 2001·Granted Nov 11, 2003·20 cites·33 claims
- 2165US10491096B2System and method for rapid current sensing and transistor timing controlGEN ELECTRIC·Filed 2017·Granted Nov 26, 2019·1 cites·18 claims
- 2265US9585207B2System and method for achieving precise regulation of multiple outputs in a multi-resonant LED driver stageGEN ELECTRIC·Filed 2014·Granted Feb 28, 2017·1 cites·14 claims
- 2365US6385500B1Hybrid servomechanism for micro-electrical discharge machiningCUMMINS ENGINE CO INC·Filed 1999·Granted May 7, 2002·27 cites·16 claims
- 2463US12348130B2EMI noise reduction circuit for DC/DC converterGEN ELECTRIC·Filed 2021·Granted Jul 1, 2025·0 cites·19 claims
- 2562US7274575B2AC coupled bias circuit for power convertersPOWER ONE INC·Filed 2005·Granted Sep 25, 2007·6 cites·1 claims
- 2655US9331477B2Power circuitry for a synthetic jet of a cooling systemGEN ELECTRIC·Filed 2013·Granted May 3, 2016·0 cites·20 claims
- 2754US9537080B2System for driving a piezoelectric load and method of making sameGEN ELECTRIC·Filed 2014·Granted Jan 3, 2017·0 cites·40 claims
- 2854US8958217B2System for driving a piezoelectric load and method of making sameRAMABHADRAN RAMANUJAM·Filed 2012·Granted Feb 17, 2015·1 cites·23 claims
- 2954US2016165684A1Power conversion systemGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 3053US9537413B2System for driving a piezoelectric load and method of making sameGEN ELECTRIC·Filed 2014·Granted Jan 3, 2017·0 cites·22 claims
- 3153US2017290114A1Illumination device having a light emitting source operated via a clamped series resonator converterGEN ELECTRIC·Filed 2017·Application pending·0 cites
- 3249US9787303B2Driver circuit and switch driving methodGEN ELECTRIC·Filed 2015·Granted Oct 10, 2017·0 cites·16 claims
- 3345US12267012B2Voltage balance systems and methods for multilevel convertersGEN ELECTRIC·Filed 2019·Granted Apr 1, 2025·0 cites·20 claims
- 3445US11804771B2Customizable power converter and customizable power conversion systemGEN ELECTRIC·Filed 2019·Granted Oct 31, 2023·0 cites·17 claims
- 3545US7009849B2Buck converter with multiple outputs and method of operation thereofTYCO ELECTRONICS POWER SYSTEMS·Filed 2003·Granted Mar 7, 2006·7 cites·20 claims
- 3643US2015002025A1Lighting assembly, apparatus and associated method for maintaining light intensitiesGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 3741US9887634B2Circuits and methods for synchronous rectification in resonant convertersGEN ELECTRIC·Filed 2015·Granted Feb 6, 2018·0 cites·22 claims
- 3837US2017139582A1Method and system for controlling an illumination device and related lighting systemGEN ELECTRIC·Filed 2015·Application pending·0 cites
- 3933US2018192486A1Flyback bifilar/multifilar symmetric transformerGEN ELECTRIC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →