Inventor · disambiguated record
Siddharth Maru
Also filed as: MARU SIDDHARTH
75 granted patents·10 pending applications·428 citations·filing 2011–2025
99Inventor score
Files withCIRRUS LOGIC INT SEMICONDUCTOR LTD68CIRRUS LOGIC INC11KONINKLIJKE PHILIPS NV2PHILIPS LIGHTING HOLDING BV2KONINKL PHILIPS NV1
Top patents by PatentIndex Score
85 records- 0198US11204670B2False triggering prevention in a resonant phase sensing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Dec 21, 2021·14 cites·10 claims
- 0298US11093060B2Interference detection and mitigation in inductive sensor applications and dynamic adaptation based on real-time noise detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Aug 17, 2021·10 cites·60 claims
- 0398US11079874B2Virtual button characterization engineCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Aug 3, 2021·47 cites·30 claims
- 0498US10942610B2False triggering prevention in a resonant phase sensing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Mar 9, 2021·18 cites·28 claims
- 0598US10921159B1Use of reference sensor in resonant phase sensing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Feb 16, 2021·20 cites·54 claims
- 0698US10860202B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 8, 2020·50 cites·20 claims
- 0798US10642435B2False triggering prevention in a resonant phase sensing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted May 5, 2020·24 cites·28 claims
- 0898US9577587B2Switched mode amplifier with single-ended buck modeCIRRUS LOGIC INC·Filed 2015·Granted Feb 21, 2017·25 cites·18 claims
- 0997US11579030B2Baseline estimation for sensor systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Feb 14, 2023·12 cites·26 claims
- 1097US11474135B2Auto-centering of sensor frequency of a resonant sensorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Oct 18, 2022·10 cites·32 claims
- 1197US11092657B2Compensation of changes in a resonant phase sensing system including a resistive-inductive-capacitive sensorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Aug 17, 2021·15 cites·22 claims
- 1297US10725549B2Efficient detection of human machine interface interaction using a resonant phase sensing systemCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Jul 28, 2020·17 cites·14 claims
- 1396US11507267B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Nov 22, 2022·2 cites·14 claims
- 1496US11418184B2Compensation for air gap changes and temperature changes in a resonant phase detectorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Aug 16, 2022·2 cites·30 claims
- 1596US11269509B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Mar 8, 2022·4 cites·20 claims
- 1696US10935620B2On-chip resonance detection and transfer function mapping of resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Mar 2, 2021·20 cites·29 claims
- 1796US10908200B2Resonant phase sensing of resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Feb 2, 2021·18 cites·38 claims
- 1896US10734885B2Removal of near DC errors in a peak-controlled boost converter using a low-bandwidth secondary control loopCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Aug 4, 2020·22 cites·24 claims
- 1995US12314558B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Granted May 27, 2025·1 cites·20 claims
- 2095US8593075B1Constant current controller with selectable gainMELANSON JOHN L·Filed 2011·Granted Nov 26, 2013·28 cites·23 claims
- 2194US11537242B2Q-factor enhancement in resonant phase sensing of resistive-inductive-capacitive sensorsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 27, 2022·11 cites·20 claims
- 2292US9654056B2Switched mode converter with low-voltage linear modeCIRRUS LOGIC INC·Filed 2015·Granted May 16, 2017·7 cites·20 claims
- 2391US11536758B2Single-capacitor inductive sense systemsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Dec 27, 2022·3 cites·22 claims
- 2491US9178444B2Multi-mode flyback control for a switching power converterCIRRUS LOGIC INC·Filed 2012·Granted Nov 3, 2015·12 cites·22 claims
- 2589US9698732B2Switched mode converter with low-voltage turn-around modeCIRRUS LOGIC INC·Filed 2015·Granted Jul 4, 2017·5 cites·18 claims
- 2684US12316217B1Frequency band avoidance in an on-demand switched-power converter circuitCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted May 27, 2025·1 cites·24 claims
- 2784US11513019B2Baseline signal calculationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2020·Granted Nov 29, 2022·2 cites·20 claims
- 2883US12085525B2Gain and mismatch calibration for a phase detector used in an inductive sensorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Sep 10, 2024·0 cites·10 claims
- 2983US9101010B2High-efficiency lighting devices having dimmer and/or load condition measurementCIRRUS LOGIC INC·Filed 2014·Granted Aug 4, 2015·5 cites·16 claims
- 3082US9484832B2Isolation of secondary transformer winding current during auxiliary power supply generationKONINKLIJKE PHILIPS NV·Filed 2012·Granted Nov 1, 2016·4 cites·20 claims
- 3180US9496855B2Two terminal drive of bipolar junction transistor (BJT) of a light emitting diode (LED)-based bulbCIRRUS LOGIC INC·Filed 2014·Granted Nov 15, 2016·5 cites·28 claims
- 3279US11714113B2Auto-centering of sensor frequency of a resonant sensorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Aug 1, 2023·0 cites·27 claims
- 3379US11595037B2Compensation for air gap changes and temperature changes in a resonant phase detectorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Feb 28, 2023·0 cites·26 claims
- 3478US9520794B2Acceleration of output energy provision for a load during start-up of a switching power converterKONINKLIJKE PHILIPS NV·Filed 2013·Granted Dec 13, 2016·4 cites·24 claims
- 3577US11972105B2Force sensing system and methodCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Apr 30, 2024·0 cites·16 claims
- 3673US12130647B2Circuitry for driving a loadCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Oct 29, 2024·0 cites·19 claims
- 3773US11808669B2Gain and mismatch calibration for a phase detector used in an inductive sensorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Nov 7, 2023·0 cites·34 claims
- 3873US2025350183A1Systems and methods for minimizing voltage undershoot during transition between power modes in a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 3972US12442683B2Single-capacitor inductive sense systemsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Oct 14, 2025·0 cites·18 claims
- 4071US11644521B1Circuitry for compensating for gain and/or phase mismatch between voltage and current monitoring pathsCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted May 9, 2023·0 cites·21 claims
- 4171US2025350191A1Systems and methods for buck-boost ripple reduction using biased quantizerCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 4270US10187934B2Controlled electronic system power dissipation via an auxiliary-power dissipation circuitPHILIPS LIGHTING HOLDING BV·Filed 2014·Granted Jan 22, 2019·2 cites·17 claims
- 4370US2025300559A1Systems and methods for traversing non-linearity of a mode boundary of a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 4470US2025350202A1Load transient minimization near zero crossing of valley current of power inductor in a power converterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 4569US11255892B2Phase compensation in a resonant phase detectorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Feb 22, 2022·1 cites·34 claims
- 4669US9225252B2Reduction of supply current variations using compensation current controlCIRRUS LOGIC INC·Filed 2014·Granted Dec 29, 2015·2 cites·26 claims
- 4768US12366932B2Interference detection and mitigation in inductive sensor applications and dynamic adaptation based on real-time noise detectionCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Jul 22, 2025·0 cites·46 claims
- 4867US10812024B2System with multiple signal loops and switched mode converterCIRRUS LOGIC INC·Filed 2015·Granted Oct 20, 2020·1 cites·18 claims
- 4967US2024168506A1Circuitry for driving a loadCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Application pending·0 cites
- 5066US11979115B2Modulator feedforward compensationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted May 7, 2024·0 cites·21 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →