Inventor · disambiguated record
Swaminathan Sankaran
Also filed as: SANKARAN SWAMINATHAN
81 granted patents·27 pending applications·704 citations·filing 2011–2025
99Inventor score
Files withTEXAS INSTRUMENTS INC102SANKARAN SWAMINATHAN2WARKE NIRMAL C2MCMULLAN RUSSELL CARLTON1RENTALA VIJAYA BHASKAR1
Top patents by PatentIndex Score
108 records- 0199US10461810B2Launch topology for field confined near field communication systemTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 29, 2019·112 cites·20 claims
- 0299US10425793B2Staggered back-to-back launch topology with diagonal waveguides for field confined near field communication systemTEXAS INSTRUMENTS INC·Filed 2017·Granted Sep 24, 2019·113 cites·20 claims
- 0399US10389410B2Integrated artificial magnetic launch surface for near field communication systemTEXAS INSTRUMENTS INC·Filed 2017·Granted Aug 20, 2019·115 cites·18 claims
- 0499US10171578B1Tapered coax launch structure for a near field communication systemTEXAS INSTRUMENTS INC·Filed 2017·Granted Jan 1, 2019·114 cites·27 claims
- 0598US10027376B2Guided near field communication for short range data communicationTEXAS INSTRUMENTS INC·Filed 2017·Granted Jul 17, 2018·114 cites·15 claims
- 0697US11228280B1Microelectromechanical system resonator-based oscillatorTEXAS INSTRUMENTS INC·Filed 2021·Granted Jan 18, 2022·8 cites·21 claims
- 0796US9484858B1Inductive coupled pass transistor quadrature voltage controlled oscillatorTEXAS INSTRUMENTS INC·Filed 2015·Granted Nov 1, 2016·12 cites·12 claims
- 0895US9590699B1Guided near field communication for short range data communicationTEXAS INSTRUMENTS INC·Filed 2015·Granted Mar 7, 2017·12 cites·2 claims
- 0993US11652446B2Single stage frequency multiplier using different types of signal mixing modesTEXAS INSTRUMENTS INC·Filed 2022·Granted May 16, 2023·3 cites·18 claims
- 1093US11456751B1Ovenized crystal oscillator reference frequency signal generatorTEXAS INSTRUMENTS INC·Filed 2021·Granted Sep 27, 2022·4 cites·24 claims
- 1193US9866283B2Inductive structures with improved common mode transient immunityTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 9, 2018·8 cites·20 claims
- 1292US11316476B1Single stage frequency multiplier using different types of signal mixing modesTEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 26, 2022·3 cites·20 claims
- 1391US9450651B2Inductive structures with improved common mode transient immunityTEXAS INSTRUMENTS INC·Filed 2014·Granted Sep 20, 2016·8 cites·16 claims
- 1487US11716056B2Power amplifier with series transformer combiners and harmonic tuningTEXAS INSTRUMENTS INC·Filed 2020·Granted Aug 1, 2023·2 cites·27 claims
- 1586US10491198B1Methods and apparatus for phase imbalance correctionTEXAS INSTRUMENTS INC·Filed 2018·Granted Nov 26, 2019·4 cites·18 claims
- 1686US10320448B2Inductive structures with improved common mode transient immunityTEXAS INSTRUMENTS INC·Filed 2017·Granted Jun 11, 2019·3 cites·20 claims
- 1785US12224708B2Multi-phase oscillatorsTEXAS INSTRUMENTS INC·Filed 2021·Granted Feb 11, 2025·1 cites·26 claims
- 1885US11671138B2Self-calibrating on-off keying based digital isolatorTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 6, 2023·2 cites·20 claims
- 1985US10775422B2Molecular spectroscopy cell with resonant cavityTEXAS INSTRUMENTS INC·Filed 2017·Granted Sep 15, 2020·2 cites·8 claims
- 2084US10763833B2Multiphase oscillator circuitTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 1, 2020·5 cites·19 claims
- 2183US10498001B2Launch structures for a hermetically sealed cavityTEXAS INSTRUMENTS INC·Filed 2017·Granted Dec 3, 2019·3 cites·14 claims
- 2283US10182116B2Contactless communication for battery informationTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 15, 2019·4 cites·14 claims
- 2383US9379746B2Isolation circuits for digital communications and methods to provide isolation for digital communicationsTEXAS INSTRUMENTS INC·Filed 2015·Granted Jun 28, 2016·4 cites·10 claims
- 2482US11984850B2Oscillator with active inductorTEXAS INSTRUMENTS INC·Filed 2022·Granted May 14, 2024·1 cites·23 claims
- 2582US11646700B2Amplifiers with feedforward cancellationTEXAS INSTRUMENTS INC·Filed 2021·Granted May 9, 2023·1 cites·22 claims
- 2682US9438456B1Systems and methods of polyphase generationTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 6, 2016·4 cites·20 claims
- 2781US11128345B2Contactless interface for mm-wave near field communicationTEXAS INSTRUMENTS INC·Filed 2020·Granted Sep 21, 2021·1 cites·4 claims
- 2881US10886590B2Interposer for connecting an antenna on an IC substrate to a dielectric waveguide through an interface waveguide located within an interposer blockTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 5, 2021·2 cites·18 claims
- 2981US9973220B2Isolation circuits for digital communications and methods to provide isolation for digital communicationsTEXAS INSTRUMENTS INC·Filed 2016·Granted May 15, 2018·3 cites·10 claims
- 3081US9496926B2Galvanic isolatorTEXAS INSTRUMENTS INC·Filed 2013·Granted Nov 15, 2016·7 cites·6 claims
- 3180US10320589B1Signal isolation circuitTEXAS INSTRUMENTS INC·Filed 2017·Granted Jun 11, 2019·3 cites·19 claims
- 3280US2025096450A1On-chip directional couplerTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3379US11368124B1Oscillator with bulk-acoustic wave (BAW) resonator and series-resonance topologyTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 21, 2022·1 cites·20 claims
- 3479US11128023B2Substrate design for efficient coupling between a package and a dielectric waveguideTEXAS INSTRUMENTS INC·Filed 2019·Granted Sep 21, 2021·3 cites·29 claims
- 3579US2025392501A1Bidirectional data transmission over isolation mediumTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 3677US10461075B2Embedded tungsten resistorTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 29, 2019·2 cites·22 claims
- 3776US9184226B2Embedded tungsten resistorMCMULLAN RUSSELL CARLTON·Filed 2012·Granted Nov 10, 2015·4 cites·10 claims
- 3875US2024274529A1Resonant inductive-capacitive isolated data channelTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 3974US12033936B2Resonant inductive-capacitive isolated data channelTEXAS INSTRUMENTS INC·Filed 2022·Granted Jul 9, 2024·0 cites·16 claims
- 4074US10523175B2Low loss galvanic isolation circuitryTEXAS INSTRUMENTS INC·Filed 2017·Granted Dec 31, 2019·2 cites·21 claims
- 4173US8760899B1Frequency multiplierTEXAS INSTRUMENTS INC·Filed 2013·Granted Jun 24, 2014·3 cites·10 claims
- 4272US11799184B2Interposer between an integrated circuit antenna interface and an external waveguide interface including an internal waveguide coupled between these interfacesTEXAS INSTRUMENTS INC·Filed 2021·Granted Oct 24, 2023·0 cites·25 claims
- 4371US9209842B2Method and circuitry for transmitting dataTEXAS INSTRUMENTS INC·Filed 2014·Granted Dec 8, 2015·2 cites·21 claims
- 4471US2025183845A1Multi-phase oscillatorsTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 4571US2024283404A1Oscillator with active inductorTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 4670US12463158B2Microelectronic device package with integral antenna module and semiconductor deviceTEXAS INSTRUMENTS INC·Filed 2022·Granted Nov 4, 2025·0 cites·19 claims
- 4770US12407551B2Bidirectional data transmission over isolation mediumTEXAS INSTRUMENTS INC·Filed 2023·Granted Sep 2, 2025·0 cites·21 claims
- 4870US11088696B2Charge pumpTEXAS INSTRUMENTS INC·Filed 2019·Granted Aug 10, 2021·1 cites·5 claims
- 4970US10444102B2Pressure measurement based on electromagnetic signal output of a cavityTEXAS INSTRUMENTS INC·Filed 2017·Granted Oct 15, 2019·1 cites·20 claims
- 5069US10547350B2Contactless interface for mm-wave near field communicationTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 28, 2020·1 cites·10 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →