Inventor · disambiguated record
Shanmuganand Chellamuthu
Also filed as: CHELLAMUTHU SHANMUGANAND
16 granted patents·4 pending applications·52 citations·filing 2005–2023
90Inventor score
Top patents by PatentIndex Score
20 records- 0195US10884037B2Angular resolver imbalance detectionTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 5, 2021·12 cites·15 claims
- 0290US11598802B2Output terminal fault detection circuitTEXAS INSTRUMENTS INC·Filed 2021·Granted Mar 7, 2023·2 cites·20 claims
- 0384US7109697B1Temperature-independent amplifier offset trim circuitTEXAS INSTRUMENTS INC·Filed 2005·Granted Sep 19, 2006·15 cites·6 claims
- 0480US7236003B2H-bridge circuit with shoot through current prevention during power-upTEXAS INSTRUMENTS INC·Filed 2005·Granted Jun 26, 2007·10 cites·13 claims
- 0578US10784873B1Square wave-to-sine wave converterTEXAS INSTRUMENTS INC·Filed 2019·Granted Sep 22, 2020·1 cites·15 claims
- 0676US12072373B2Output terminal fault detection circuitTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 27, 2024·0 cites·20 claims
- 0773US10520971B2Current sink with negative voltage toleranceTEXAS INSTRUMENTS INC·Filed 2017·Granted Dec 31, 2019·2 cites·14 claims
- 0870US10985763B2Square wave-to-sine wave converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 20, 2021·0 cites·5 claims
- 0968US10408643B2Methods and apparatus to increase resolver-to-digital converter accuracyTEXAS INSTRUMENTS INC·Filed 2016·Granted Sep 10, 2019·1 cites·14 claims
- 1067US7982447B2Switched mode power supply having improved transient responseTEXAS INSTRUMENTS INC·Filed 2008·Granted Jul 19, 2011·8 cites·20 claims
- 1163US10382030B2Apparatus having process, voltage and temperature-independent line transient managementTEXAS INSTRUMENTS INC·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 1259US12088289B2Soft handover in a coupled dual-oscillator systemTEXAS INSTRUMENTS INC·Filed 2021·Granted Sep 10, 2024·0 cites·13 claims
- 1358US2025076442A1Anisotropic magnetoresistance sensor circuit with adjustable offset trimTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 1455US11611323B2Automatic gain control circuitTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 21, 2023·0 cites·20 claims
- 1544US10848142B2Constant resistance input pass switch with overvoltage protectionTEXAS INSTRUMENTS INC·Filed 2018·Granted Nov 24, 2020·0 cites·14 claims
- 1639US2009201001A1Sampled data analog circuits for integrated compensation of switch mode power suppliesTEXAS INSTRUMENTS INC·Filed 2008·Application pending·0 cites
- 1738US9411353B2Method and circuitry for regulating a voltageTEXAS INSTRUMENTS INC·Filed 2014·Granted Aug 9, 2016·0 cites·24 claims
- 1836US2007229151A1Simple VDS Matching CircuitDAKE LUTHULI E·Filed 2007·Application pending·0 cites
- 1935US2008136382A1Reference voltage generator for reduced voltage overshoot in a switch mode regulator at the end of soft-startTEXAS INSTRUMENTS INC·Filed 2006·Application pending·0 cites
- 2034US9515655B2Multiplexing voltages on functional input pin with pass deviceTEXAS INSTRUMENTS INC·Filed 2015·Granted Dec 6, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →