Inventor · disambiguated record
Amar Vellanki
Also filed as: VELLANKI AMAR
17 granted patents·4 pending applications·12 citations·filing 2018–2023
87Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD21
Top patents by PatentIndex Score
21 records- 0190US11677360B2Equalization in a multi-path audio amplifier for canceling variations due to multi-path output impedance differencesCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Jun 13, 2023·2 cites·20 claims
- 0290US10181845B1Calibration of a dual-path pulse width modulation systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jan 15, 2019·6 cites·47 claims
- 0382US10649015B1Capacitive sensor including compensation for phase shiftCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted May 12, 2020·2 cites·16 claims
- 0476US10637423B2Tracking and correcting gain of open-loop driver in a multi-path processing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Apr 28, 2020·2 cites·26 claims
- 0567US11431310B2Tracking and correcting gain of open-loop driver in a multi-path processing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Aug 30, 2022·0 cites·44 claims
- 0666US11119138B1Capacitive sensor including compensation for phase shiftCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Sep 14, 2021·0 cites·16 claims
- 0761US11539331B2Signal amplitude-selected signal predistortion in an amplifierCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Dec 27, 2022·0 cites·31 claims
- 0861US11035894B2Reducing noise in a capacitive sensor with a pulse density modulatorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Jun 15, 2021·0 cites·10 claims
- 0958US2023366747A1Temperature measurement using a thermistorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1057US10404248B2Calibration of a dual-path pulse width modulation systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Sep 3, 2019·0 cites·17 claims
- 1156US12425178B2Multi-chip synchronization in sensor applicationsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Sep 23, 2025·0 cites·14 claims
- 1256US11329620B2Tracking and correcting gain of open-loop driver in a multi-path processing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted May 10, 2022·0 cites·14 claims
- 1355US10718801B2Reducing noise in a capacitive sensor with a pulse density modulatorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jul 21, 2020·0 cites·10 claims
- 1452US10263584B1Calibration of a dual-path pulse width modulation systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Apr 16, 2019·0 cites·29 claims
- 1549US2025077646A1Clock integrity verification and protection in an integrated circuit (ic)CIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1648US2023379592A1Systems and methods for relaying a message for a physical level/data link level communication protocolCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Application pending·0 cites
- 1747US12088308B1Dynamic state management of a phase-lock loop (PLL)CIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Sep 10, 2024·0 cites·22 claims
- 1847US12039964B2Audio processing system signal-level based temporal maskingCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 1943US10770086B2Zero-latency pulse density modulation interface with format detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Sep 8, 2020·0 cites·10 claims
- 2042US11047890B2Minimizing phase mismatch and offset sensitivity in a dual-path systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Jun 29, 2021·0 cites·15 claims
- 2139US2019137300A1Capacitive sensor with capacitance to displacement conversion and capacitance to displacement rate conversionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →