Inventor · disambiguated record
Srinath Ramaswamy
Also filed as: RAMASWAMY SRINATH · RAMASWAMY SRINATH M · RAMASWAMY SRINATH MATHUR
88 granted patents·14 pending applications·460 citations·filing 2004–2025
99Inventor score
Top patents by PatentIndex Score
102 records- 0199US11307267B1Hall sensor analog front endTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 19, 2022·14 cites·25 claims
- 0298US9432044B1Mismatch correction of attenuation capacitor in a successive approximation register analog to digital converterTEXAS INSTRUMENTS INC·Filed 2015·Granted Aug 30, 2016·33 cites·10 claims
- 0398US9319059B1Calibrated SAR ADC having a reduced sizeTEXAS INSTRUMENTS INC·Filed 2015·Granted Apr 19, 2016·35 cites·18 claims
- 0497US10164318B2Waveguide couplerTEXAS INSTRUMENTS INC·Filed 2016·Granted Dec 25, 2018·25 cites·12 claims
- 0596US11088432B2Waveguide couplerTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 10, 2021·18 cites·6 claims
- 0696US7262658B2Class-D amplifier systemTEXAS INSTRUMENTS INC·Filed 2005·Granted Aug 28, 2007·140 cites·19 claims
- 0795US8472884B2Terahertz phased array systemGINSBURG BRIAN P·Filed 2010·Granted Jun 25, 2013·16 cites·31 claims
- 0894US9401196B1Dual mode ferroelectric random access memory (FRAM) cell apparatus and methods with imprinted read-only (RO) dataTEXAS INSTRUMENTS INC·Filed 2015·Granted Jul 26, 2016·13 cites·5 claims
- 0993US9356352B2Waveguide couplerTEXAS INSTRUMENTS INC·Filed 2012·Granted May 31, 2016·12 cites·14 claims
- 1091US9571163B1Methods and apparatus for determining nearfield localization using phase and RSSI diversityTEXAS INSTRUMENTS INC·Filed 2015·Granted Feb 14, 2017·9 cites·3 claims
- 1189US8138829B2Segmented power amplifier with varying segment activationREDDY VIJAY KUMAR·Filed 2010·Granted Mar 20, 2012·19 cites·16 claims
- 1287US10698066B2Calibration of hall device sensitivity using an auxiliary hall deviceTEXAS INSTRUMENTS INC·Filed 2018·Granted Jun 30, 2020·3 cites·13 claims
- 1386US10197638B2High bandwidth hall sensorTEXAS INSTRUMENTS INC·Filed 2016·Granted Feb 5, 2019·3 cites·19 claims
- 1485US10068631B2Dual mode memory array security apparatus, systems and methodsTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 4, 2018·4 cites·5 claims
- 1585US9690517B2Dual-mode error-correction code/write-once memory codecTEXAS INSTRUMENTS INC·Filed 2015·Granted Jun 27, 2017·4 cites·17 claims
- 1684US7414471B2Common-mode technique for a digital I/P class D loopTEXAS INSTRUMENTS INC·Filed 2006·Granted Aug 19, 2008·16 cites·5 claims
- 1783US11353519B1Hall sensor circuitTEXAS INSTRUMENTS INC·Filed 2020·Granted Jun 7, 2022·1 cites·20 claims
- 1883US10182116B2Contactless communication for battery informationTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 15, 2019·4 cites·14 claims
- 1982US8140027B2Automatic frequency tuning system and method for an FM-band transmit power amplifierOZGUN MEHMET T·Filed 2008·Granted Mar 20, 2012·11 cites·22 claims
- 2080US10598700B2Magnetic field-based current measurementTEXAS INSTRUMENTS INC·Filed 2016·Granted Mar 24, 2020·2 cites·11 claims
- 2180US9397685B1Sensor with low power model based feature extractorTEXAS INSTRUMENTS INC·Filed 2015·Granted Jul 19, 2016·5 cites·20 claims
- 2280US8310308B1Wide bandwidth class C amplifier with common-mode feedbackGINSBURG BRIAN P·Filed 2011·Granted Nov 13, 2012·7 cites·20 claims
- 2379US10187940B2Transmitter architecture for photoplethysmography systemsTEXAS INSTRUMENTS INC·Filed 2016·Granted Jan 22, 2019·3 cites·12 claims
- 2479US8513607B2Analog baseband circuit for a terahertz phased array systemRAMASWAMY SRINATH M·Filed 2011·Granted Aug 20, 2013·7 cites·17 claims
- 2579US2024411017A1Coded ultrasonic sensing with staggered burstsTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 2678US10592333B2Dual-mode error-correction code/write-once memory codecTEXAS INSTRUMENTS INC·Filed 2017·Granted Mar 17, 2020·2 cites·17 claims
- 2777US9772899B2Error correction code management of write-once memory codesTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 26, 2017·2 cites·19 claims
- 2877US2021333390A1Method and system for ultrasound time-of-flight measurementTEXAS INSTRUMENTS INC·Filed 2021·Application pending·0 cites
- 2975US9615427B1Exploiting constructive interference from ambient conditionsTEXAS INSTRUMENTS INC·Filed 2015·Granted Apr 4, 2017·2 cites·20 claims
- 3074US11644555B2Threshold generation for coded ultrasonic sensingTEXAS INSTRUMENTS INC·Filed 2019·Granted May 9, 2023·1 cites·20 claims
- 3174US11378686B2Ultrasonic echo processing in presence of Doppler shiftTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 5, 2022·2 cites·20 claims
- 3274US2025379549A1Efficiency enhanced power amplifier systemQORVO US INC·Filed 2025·Application pending·0 cites
- 3373US8760899B1Frequency multiplierTEXAS INSTRUMENTS INC·Filed 2013·Granted Jun 24, 2014·3 cites·10 claims
- 3472US12038314B2Ultrasonic transducer system and method using broadband system responsesTEXAS INSTRUMENTS INC·Filed 2021·Granted Jul 16, 2024·0 cites·22 claims
- 3572US2022413106A1Virtual array method for 3d robotic visionTEXAS INSTRUMENTS INC·Filed 2022·Application pending·0 cites
- 3671US9778288B2Fluxgate-based current sensorTEXAS INSTRUMENTS INC·Filed 2015·Granted Oct 3, 2017·1 cites·17 claims
- 3771US8842766B2Apparatus and method for reducing interference signals in an integrated circuit using multiphase clocksPRATHAPAN INDU·Filed 2010·Granted Sep 23, 2014·5 cites·11 claims
- 3871US8786338B2Delay locked loopRENTALA VIJAY B·Filed 2011·Granted Jul 22, 2014·4 cites·20 claims
- 3970US11519882B2Ultrasonic transducer system and method for bi-modal system responsesTEXAS INSTRUMENTS INC·Filed 2020·Granted Dec 6, 2022·0 cites·27 claims
- 4070US11002563B2Transimpedance amplifier-based reduction of hall sensor parasitic impedanceTEXAS INSTRUMENTS INC·Filed 2020·Granted May 11, 2021·0 cites·14 claims
- 4170US2022035031A1Time-varying template for improved short-distance performance in coded ultrasonic rangingTEXAS INSTRUMENTS INC·Filed 2021·Application pending·0 cites
- 4268US10694289B2Loudspeaker enhancementTEXAS INSTRUMENTS INC·Filed 2017·Granted Jun 23, 2020·1 cites·19 claims
- 4367US7786915B1Adaptive digital audio pre-distortion in an audio digital to analog converterTEXAS INSTRUMENTS INC·Filed 2009·Granted Aug 31, 2010·6 cites·20 claims
- 4466US8515380B2Current mode blixer with noise cancellationRENTALA VIJAY B·Filed 2011·Granted Aug 20, 2013·3 cites·17 claims
- 4565US11971476B2Ultrasonic equalization and gain control for smart speakersTEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 30, 2024·0 cites·22 claims
- 4665US11885834B2Magnetic current sensingTEXAS INSTRUMENTS INC·Filed 2021·Granted Jan 30, 2024·0 cites·28 claims
- 4765US11733377B2Time of flight and code signature detection for coded ultrasonic transmissionTEXAS INSTRUMENTS INC·Filed 2019·Granted Aug 22, 2023·1 cites·20 claims
- 4865US11054520B2Method and system for ultrasound time-of-flight measurementTEXAS INSTRUMENTS INC·Filed 2016·Granted Jul 6, 2021·0 cites·19 claims
- 4965US8942643B2Routing for a package antennaGINSBURG BRIAN P·Filed 2011·Granted Jan 27, 2015·2 cites·14 claims
- 5064US12154992B2Photodiode integrated with circuitTEXAS INSTRUMENTS INC·Filed 2021·Granted Nov 26, 2024·0 cites·22 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →