Inventor · disambiguated record
Karthikeyan Gunasekaran
Also filed as: Gunasekaran Karthikeyan
10 granted patents·5 pending applications·23 citations·filing 2016–2025
83Inventor score
Files withTEXAS INSTRUMENTS INC15
Top patents by PatentIndex Score
15 records- 0196US11533068B1Low intermediate frequency transmitterTEXAS INSTRUMENTS INC·Filed 2021·Granted Dec 20, 2022·9 cites·24 claims
- 0283US9887702B1High-speed dynamic element matchingTEXAS INSTRUMENTS INC·Filed 2016·Granted Feb 6, 2018·7 cites·21 claims
- 0380US10425044B1Cancellation capacitor for aliasing and distortion improvementTEXAS INSTRUMENTS INC·Filed 2018·Granted Sep 24, 2019·4 cites·20 claims
- 0478US2025364997A1Quantization extraction for phase-locked loop oscillatorsTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 0566US9660665B2Delta sigma modulator with dynamic error cancellationTEXAS INSTRUMENTS INC·Filed 2016·Granted May 23, 2017·2 cites·20 claims
- 0660US12388449B2Quantization extraction for phase-locked loop oscillatorsTEXAS INSTRUMENTS INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0759US9906237B1Digital-to-analog converter and method of operatingTEXAS INSTRUMENTS INC·Filed 2017·Granted Feb 27, 2018·1 cites·19 claims
- 0857US2025309841A1Pre-power amplifier circuitry using active terminationTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0956US12244319B2Charge pump spur correctionTEXAS INSTRUMENTS INC·Filed 2022·Granted Mar 4, 2025·0 cites·21 claims
- 1053US11777513B2FDAC/2 spur estimation and correctionTEXAS INSTRUMENTS INC·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 1151US2025373237A1Methods and apparatus to drive inductor-capacitor (lc) circuitry with subharmonic injectionTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 1247US2025183898A1Clock and data recovery circuitryTEXAS INSTRUMENTS INC·Filed 2023·Application pending·0 cites
- 1345US9853657B2Delta sigma modulator with dynamic error cancellationTEXAS INSTRUMENTS INC·Filed 2017·Granted Dec 26, 2017·0 cites·18 claims
- 1445US2025279569A1Methods and apparatus to structure waveguides for delaysTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 1537US9716514B2Delta sigma modulator with modified DWA blockTEXAS INSTRUMENTS INC·Filed 2016·Granted Jul 25, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →