Inventor · disambiguated record
Jagannathan Venkataraman
Also filed as: VENKATARAMAN JAGANNATHAN
58 granted patents·15 pending applications·149 citations·filing 2003–2025
98Inventor score
Top patents by PatentIndex Score
73 records- 0197US11316525B1Lookup-table-based analog-to-digital converterTEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 26, 2022·21 cites·18 claims
- 0295US11309903B1Sampling network with dynamic voltage detector for delay outputTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 19, 2022·5 cites·18 claims
- 0395US11303312B2Reliability handling for wireless transceiversTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 12, 2022·5 cites·21 claims
- 0493US11063793B1Serial receiver equalization circuitTEXAS INSTRUMENTS INC·Filed 2020·Granted Jul 13, 2021·5 cites·22 claims
- 0593US10284187B1High speed dynamic comparator with common mode stabilizationTEXAS INSTRUMENTS INC·Filed 2018·Granted May 7, 2019·13 cites·12 claims
- 0690US11956340B1Methods and apparatus to reduce retimer latency and jitterTEXAS INSTRUMENTS INC·Filed 2022·Granted Apr 9, 2024·2 cites·20 claims
- 0790US11936346B2Programmable gain low noise amplifierTEXAS INSTRUMENTS INC·Filed 2021·Granted Mar 19, 2024·2 cites·15 claims
- 0886US10985769B2Transceiver with in-phase and quadrature-phase coupling correctionTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 20, 2021·2 cites·14 claims
- 0985US10840919B1Frequency domain-based clock recoveryTEXAS INSTRUMENTS INC·Filed 2020·Granted Nov 17, 2020·3 cites·20 claims
- 1083US9960780B1Current source noise cancellationTEXAS INSTRUMENTS INC·Filed 2017·Granted May 1, 2018·3 cites·19 claims
- 1181US10145736B2Bias currents to reverse-bias photodiode in light detection systemTEXAS INSTRUMENTS INC·Filed 2017·Granted Dec 4, 2018·4 cites·20 claims
- 1280US10425044B1Cancellation capacitor for aliasing and distortion improvementTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 24, 2019·4 cites·20 claims
- 1378US7898446B2Correction of sampling mismatch in time-interleaved analog-to-digital convertersTEXAS INSTRUMENTS INC·Filed 2009·Granted Mar 1, 2011·11 cites·16 claims
- 1478US6891486B1Calibrating capacitor mismatch in a pipeline ADCTEXAS INSTRUMENTS INC·Filed 2003·Granted May 10, 2005·24 cites·43 claims
- 1578US2025364997A1Quantization extraction for phase-locked loop oscillatorsTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 1677US2025365180A1Pre-tap equalizable continuous time linear equalizerTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 1776US10637491B1Transceiver with in-phase and quadrature-phase coupling correctionTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 28, 2020·2 cites·8 claims
- 1875US11722142B1Charge pump with output current adjustmentTEXAS INSTRUMENTS INC·Filed 2022·Granted Aug 8, 2023·1 cites·20 claims
- 1974US10078134B2ADC design for differential and common mode signalsTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 18, 2018·4 cites·20 claims
- 2073US10944361B2Zero if transmitter with decoupling between mixer and programmable gain stageTEXAS INSTRUMENTS INC·Filed 2019·Granted Mar 9, 2021·1 cites·13 claims
- 2173US10073167B2High speed illumination driver for TOF applicationsTEXAS INSTRUMENTS INC·Filed 2015·Granted Sep 11, 2018·2 cites·20 claims
- 2272US12388688B2Pretap equalizable continuous time linear equalizerTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 2372US8803723B2Low noise front end for pulsed input systemVENKATARAMAN JAGANNATHAN·Filed 2012·Granted Aug 12, 2014·4 cites·20 claims
- 2470US7885144B2Time-dependant gain control for an amplifier used in receiving echoesTEXAS INSTRUMENTS INC·Filed 2008·Granted Feb 8, 2011·8 cites·18 claims
- 2569US9781784B2Control of illumination devices using DC-DC convertersTEXAS INSTRUMENTS INC·Filed 2014·Granted Oct 3, 2017·1 cites·18 claims
- 2667US11416021B2Calibration of skew between clock phasesTEXAS INSTRUMENTS INC·Filed 2021·Granted Aug 16, 2022·1 cites·24 claims
- 2766US11374536B2Zero IF transmitter with decoupling between mixer and programmable gain stageTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 28, 2022·0 cites·4 claims
- 2865US10911161B2RF transmitter and auxiliary receiver to capture transmit signal data to compensate for transmit signal impairmentsTEXAS INSTRUMENTS INC·Filed 2019·Granted Feb 2, 2021·1 cites·11 claims
- 2965US8847578B2Ambient noise cancellation in pulsed input systemVENKATARAMAN JAGANNATHAN·Filed 2012·Granted Sep 30, 2014·4 cites·15 claims
- 3062US11641216B2Reliability handling for wireless transceiversTEXAS INSTRUMENTS INC·Filed 2022·Granted May 2, 2023·0 cites·16 claims
- 3162US11233525B2Receiver and time-of-flight system with high dynamic range having a coupling capacitor respectively connected to a photodiode and a sigma delta analog to digital converterTEXAS INSTRUMENTS INC·Filed 2020·Granted Jan 25, 2022·0 cites·23 claims
- 3262US10581451B2Time-of-flight (TOF) receiver with high dynamic range comprising a digital mixer coupled to a sigma delta analog to digital converterTEXAS INSTRUMENTS INC·Filed 2018·Granted Mar 3, 2020·1 cites·7 claims
- 3360US12388449B2Quantization extraction for phase-locked loop oscillatorsTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 3459US10930362B2Flexible and efficient device trim support using eFuseTEXAS INSTRUMENTS INC·Filed 2020·Granted Feb 23, 2021·0 cites·3 claims
- 3559US9906237B1Digital-to-analog converter and method of operatingTEXAS INSTRUMENTS INC·Filed 2017·Granted Feb 27, 2018·1 cites·19 claims
- 3658US10389373B2Current source noise cancellationTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 20, 2019·0 cites·3 claims
- 3757US10795002B2High speed illumination driver for TOF applicationsTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 6, 2020·0 cites·20 claims
- 3857US10367479B2Method and apparatus to reduce noise in CT data acquisition systemsTEXAS INSTRUMENTS INC·Filed 2018·Granted Jul 30, 2019·0 cites·15 claims
- 3957US2025309841A1Pre-power amplifier circuitry using active terminationTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 4056US12244319B2Charge pump spur correctionTEXAS INSTRUMENTS INC·Filed 2022·Granted Mar 4, 2025·0 cites·21 claims
- 4156US10111624B2Measuring electrode impedance in an impedance measurement circuitTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 30, 2018·0 cites·11 claims
- 4255US10362994B2Bio-sensing device with ambient light cancellationTEXAS INSTRUMENTS INC·Filed 2016·Granted Jul 30, 2019·1 cites·19 claims
- 4355US7948410B2Multibit recyclic pipelined ADC architectureTEXAS INSTRUMENTS INC·Filed 2009·Granted May 24, 2011·3 cites·18 claims
- 4454US11881867B2Calibration scheme for filling lookup table in an ADCTEXAS INSTRUMENTS INC·Filed 2021·Granted Jan 23, 2024·0 cites·22 claims
- 4553US11855816B2Signal transmission system for use with eye diagram monitorTEXAS INSTRUMENTS INC·Filed 2022·Granted Dec 26, 2023·0 cites·14 claims
- 4653US11777513B2FDAC/2 spur estimation and correctionTEXAS INSTRUMENTS INC·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 4752US12500594B2Methods and apparatus to calibrate analog-to-digital convertersTEXAS INSTRUMENTS INC·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 4852US10177775B2Current source noise cancellationTEXAS INSTRUMENTS INC·Filed 2018·Granted Jan 8, 2019·0 cites·9 claims
- 4952US7969219B2Wide range delay cellTEXAS INSTRUMENTS INC·Filed 2009·Granted Jun 28, 2011·3 cites·6 claims
- 5051US2025373237A1Methods and apparatus to drive inductor-capacitor (lc) circuitry with subharmonic injectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →