Inventor · disambiguated record
Yogesh Kumar Ramadass
Also filed as: RAMADASS YOGESH · RAMADASS YOGESH K · RAMADASS YOGESH KUMAR
54 granted patents·22 pending applications·220 citations·filing 2007–2025
98Inventor score
Top patents by PatentIndex Score
76 records- 0197US7907429B2Circuit and method for a fully integrated switched-capacitor step-down power converterTEXAS INSTRUMENTS INC·Filed 2007·Granted Mar 15, 2011·78 cites·21 claims
- 0295US11368089B2Interleaved multi-level converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 21, 2022·5 cites·20 claims
- 0394US11463000B2Power transfer over an isolated capacitive barrier with controlled currentTEXAS INSTRUMENTS INC·Filed 2020·Granted Oct 4, 2022·3 cites·15 claims
- 0494US10404175B2Converter topology with adaptive power path architectureTEXAS INSTRUMENTS INC·Filed 2017·Granted Sep 3, 2019·19 cites·19 claims
- 0591US12003222B2Methods and apparatus to generate a modulation protocol to output audioTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 4, 2024·2 cites·26 claims
- 0691US11616433B2Active noise filtering for switch mode power suppliesTEXAS INSTRUMENTS INC·Filed 2021·Granted Mar 28, 2023·2 cites·22 claims
- 0791US8026650B2Circuit and method to improve energy harvesting efficiency in piezoelectric harvestersMASSACHUSETTS INST TECHNOLOGY·Filed 2009·Granted Sep 27, 2011·42 cites·16 claims
- 0890US11817779B2Power transfer over an isolated capacitive barrier with controlled currentTEXAS INSTRUMENTS INC·Filed 2022·Granted Nov 14, 2023·1 cites·21 claims
- 0990US10587206B1Clamp control based on a converter output supply voltage mode and a converter input supply voltage modeTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 10, 2020·9 cites·21 claims
- 1089US12095471B2Oscillator calibrated to a microelectromechanical system (MEMS) resonator-based oscilatorTEXAS INSTRUMENTS INC·Filed 2022·Granted Sep 17, 2024·1 cites·27 claims
- 1188US10536072B2Voltage conversion and charging from low bipolar input voltageTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 14, 2020·4 cites·20 claims
- 1287US11356082B2Folded ramp generatorTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 7, 2022·2 cites·20 claims
- 1384US12034420B2Switching amplifier having linear transition totem pole modulationTEXAS INSTRUMENTS INC·Filed 2021·Granted Jul 9, 2024·1 cites·26 claims
- 1483US10886881B2Multilevel class-D power stage including a capacitive charge pumpTEXAS INSTRUMENTS INC·Filed 2019·Granted Jan 5, 2021·4 cites·24 claims
- 1582US2025023461A1Active electromagnetic interference filter with damping networkTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 1680US8305050B2Circuit and method to startup from very low voltages and improve energy harvesting efficiency in thermoelectric harvestersRAMADASS YOGESH·Filed 2009·Granted Nov 6, 2012·19 cites·22 claims
- 1779US11601045B2Active electromagnetic interference filter with damping networkTEXAS INSTRUMENTS INC·Filed 2020·Granted Mar 7, 2023·1 cites·14 claims
- 1879US11430722B2Integration of a passive component in a cavity of an integrated circuit packageTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 30, 2022·2 cites·13 claims
- 1978US11996254B2Active metal fuses for DC-EOS and surge protectionTEXAS INSTRUMENTS INC·Filed 2023·Granted May 28, 2024·0 cites·15 claims
- 2078US2024421825A1Oscillator calibrated to a microelectromechanical system (mems) resonator-based oscilatorTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2178US2024079958A1Power transfer over an isolated capacitive barrier with controlled currentTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 2277US12132398B2Active electromagnetic interference filter with damping networkTEXAS INSTRUMENTS INC·Filed 2023·Granted Oct 29, 2024·0 cites·5 claims
- 2377US9780661B2High efficiency DC-DC converter with active shunt to accommodate high input voltage transientsTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 3, 2017·3 cites·22 claims
- 2477US2024413800A1Current limit for charge pump boost driven class d audio amplifierTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2576US10523114B1Decoupling circuits for convertersTEXAS INSTRUMENTS INC·Filed 2018·Granted Dec 31, 2019·2 cites·18 claims
- 2676US10009022B2Gate energy recoveryTEXAS INSTRUMENTS INC·Filed 2017·Granted Jun 26, 2018·2 cites·10 claims
- 2776US2024356511A1Switching amplifier having linear transition totem pole modulationTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 2874US12034378B2Hybrid multi-level inverter and charge pumpTEXAS INSTRUMENTS INC·Filed 2022·Granted Jul 9, 2024·0 cites·25 claims
- 2974US10581312B2Multilevel converter using node voltage track and controlTEXAS INSTRUMENTS INC·Filed 2017·Granted Mar 3, 2020·2 cites·9 claims
- 3074US2025285949A1Integration of a passive component in a cavity of an integrated circuit packageTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 3172US10447158B2Reducing voltage rating of devices in a multilevel converterTEXAS INSTRUMENTS INC·Filed 2016·Granted Oct 15, 2019·2 cites·10 claims
- 3272US2025087583A1Fail-open isolatorTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3371US11721510B2Active metal fuses for DC-EOS and surge protectionTEXAS INSTRUMENTS INC·Filed 2021·Granted Aug 8, 2023·0 cites·25 claims
- 3471US10965279B2Ramp generator for multilevel class-D amplifiersTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 30, 2021·2 cites·12 claims
- 3571US10439482B2Adaptive drive strength switching converterTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 8, 2019·2 cites·12 claims
- 3670US11824543B2Folded ramp generatorTEXAS INSTRUMENTS INC·Filed 2022·Granted Nov 21, 2023·0 cites·19 claims
- 3770US10826403B1Active Y-rated capacitor control options for common-mode electromagnetic interference (EMI) reductionTEXAS INSTRUMENTS INC·Filed 2019·Granted Nov 3, 2020·1 cites·18 claims
- 3870US10734313B2Integration of a passive component in an integrated circuit packageTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 4, 2020·1 cites·7 claims
- 3970US2024088647A1Methods and apparatus to improve performance of power path protection devicesTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 4069US10784777B2Output current boosting of capacitor-drop power suppliesTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 22, 2020·1 cites·20 claims
- 4169US10148312B2Circuit and method to reduce fundamental and modulation spurs with spread spectrumTEXAS INSTRUMENTS INC·Filed 2016·Granted Dec 4, 2018·2 cites·15 claims
- 4268US11502619B1Hybrid multi-level inverter and charge pumpTEXAS INSTRUMENTS INC·Filed 2021·Granted Nov 15, 2022·0 cites·7 claims
- 4367US12095429B2Current limit for charge pump boost driven class D audio amplifierTEXAS INSTRUMENTS INC·Filed 2021·Granted Sep 17, 2024·0 cites·23 claims
- 4467US12040701B2Cascaded active electro-magnetic interference filterTEXAS INSTRUMENTS INC·Filed 2020·Granted Jul 16, 2024·0 cites·26 claims
- 4567US11606849B2Active shunt filteringTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 14, 2023·1 cites·16 claims
- 4667US2022415768A1Integration of a passive component in a cavity of an integrated circuit packageTEXAS INSTRUMENTS INC·Filed 2022·Application pending·0 cites
- 4765US12183672B2Fail-open isolatorTEXAS INSTRUMENTS INC·Filed 2022·Granted Dec 31, 2024·0 cites·18 claims
- 4865US11824345B2Methods and apparatus to improve performance of power path protection devicesTEXAS INSTRUMENTS INC·Filed 2020·Granted Nov 21, 2023·0 cites·19 claims
- 4964US10727758B2Active clamping and scalable reference control for capacitor-drop power suppliesTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 28, 2020·1 cites·13 claims
- 5064US9344014B2Piezoelectric deviceTEXAS INSTRUMENTS INC·Filed 2013·Granted May 17, 2016·1 cites·12 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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