Inventor · disambiguated record
Khurram K. Afridi
Also filed as: AFRIDI KHURRAM · AFRIDI KHURRAM K · AFRIDI KHURRAM KHAN
29 granted patents·5 pending applications·233 citations·filing 2001–2025
96Inventor score
Files withUNIV COLORADO REGENTS15MASSACHUSETTS INST TECHNOLOGY8UNIV CORNELL8PERREAULT DAVID J2EATON CORP1
Top patents by PatentIndex Score
34 records- 0197US9825545B2Switched-capacitor split drive transformer power conversion circuitMASSACHUSETTS INST TECHNOLOGY·Filed 2014·Granted Nov 21, 2017·36 cites·24 claims
- 0293US9819272B2Systems and methods for a variable frequency multiplier power converterMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted Nov 14, 2017·13 cites·12 claims
- 0392US10075064B2High-frequency, high density power factor correction conversion for universal input grid interfaceMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Sep 11, 2018·16 cites·20 claims
- 0487US10536068B2Hybrid feedforward control architecture and related techniquesUNIV COLORADO REGENTS·Filed 2017·Granted Jan 14, 2020·7 cites·23 claims
- 0586US9374020B2Stacked switched capacitor energy buffer circuit architecturePERREAULT DAVID J·Filed 2013·Granted Jun 21, 2016·9 cites·7 claims
- 0686US6459974B1Rules-based occupant classification system for airbag deploymentEATON CORP·Filed 2001·Granted Oct 1, 2002·98 cites·48 claims
- 0785US9762145B2Enhanced stacked switched capacitor energy buffer circuitPERREAULT DAVID J·Filed 2013·Granted Sep 12, 2017·8 cites·30 claims
- 0883US11418165B2Matching networks, inductors, and coupled-inductor capacitive wireless power transfer circuit and related techniquesUNIV COLORADO REGENTS·Filed 2019·Granted Aug 16, 2022·4 cites·12 claims
- 0983US10644503B2Coupled split path power conversion architectureMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted May 5, 2020·4 cites·24 claims
- 1082US10298058B2Wireless power transferUNIV COLORADO REGENTS·Filed 2016·Granted May 21, 2019·6 cites·25 claims
- 1181US9407164B2Systems approach to photovoltaic energy extractionMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Aug 2, 2016·6 cites·10 claims
- 1280US9853550B2Systems and methods for a variable frequency multiplier power converterMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Dec 26, 2017·5 cites·17 claims
- 1379US12395145B2Matching networks, inductors, and coupled-inductor capacitive wireless power transfer circuit and related techniquesUNIV COLORADO REGENTS·Filed 2022·Granted Aug 19, 2025·0 cites·9 claims
- 1479US11171511B2Capacitive wireless power transfer circuit and related techniquesUNIV COLORADO REGENTS·Filed 2019·Granted Nov 9, 2021·3 cites·21 claims
- 1579US10090772B2Resonant power converters using impedance control networks and related techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Oct 2, 2018·5 cites·27 claims
- 1674US11381159B2High power density power converter and uninterruptible power supply circuit and methodsUNIV CORNELL·Filed 2019·Granted Jul 5, 2022·4 cites·19 claims
- 1773US10205400B2Stacked switched capacitor energy buffer circuitUNIV COLORADO REGENTS·Filed 2015·Granted Feb 12, 2019·3 cites·21 claims
- 1873US2025266712A1Roadway embeddable capacitive wireless charging systemsUNIV CORNELL·Filed 2025·Application pending·0 cites
- 1971US11502542B2Multi-modular capacitive wireless power transfer circuit and related techniquesUNIV COLORADO REGENTS·Filed 2018·Granted Nov 15, 2022·2 cites·11 claims
- 2068US10218289B2Stacked switched capacitor energy buffer circuitMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Feb 26, 2019·2 cites·8 claims
- 2167US10333485B2Matching networks for wireless power transfer and related techniquesUNIV COLORADO REGENTS·Filed 2017·Granted Jun 25, 2019·1 cites·24 claims
- 2263US12294225B2Roadway embeddable capacitive wireless charging systemsUNIV CORNELL·Filed 2022·Granted May 6, 2025·0 cites·21 claims
- 2361US12176805B2Control architecture for ac-dc and dc-ac conversion capable of bidirectional active and reactive power processingUNIV COLORADO REGENTS·Filed 2018·Granted Dec 24, 2024·1 cites·11 claims
- 2459US2024405660A1Merged switched-capacitor piezoelectric resonator based power converterUNIV CORNELL·Filed 2024·Application pending·0 cites
- 2556US2025273991A1Reduced-fringing-field capacitive wireless power transfer system utilizing metasurface-based couplers and waveguide structuresUNIV CORNELL·Filed 2025·Application pending·0 cites
- 2654US10250216B2Multistage matching network and related techniquesUNIV COLORADO REGENTS·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 2753US12003190B2Switched energy bufferingUNIV CORNELL·Filed 2020·Granted Jun 4, 2024·0 cites·28 claims
- 2850US2025105761A1Bidirectional impedance control network-based ac-dc converter with reactive power capabilityUNIV CORNELL·Filed 2024·Application pending·0 cites
- 2947US2025164153A1Combined solar heating and thermoelectric generation systemUNIV CORNELL·Filed 2023·Application pending·0 cites
- 3045US10461633B2DC-to-DC drivers with high resolution dimmingUNIV COLORADO REGENTS·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 3145US10327292B2Resonant DC-to-DC driversUNIV COLORADO REGENTS·Filed 2018·Granted Jun 18, 2019·0 cites·10 claims
- 3243US12368189B2Heterogeneous energy storage system and method of controlling a heterogeneous energy storage systemUNIV COLORADO REGENTS·Filed 2017·Granted Jul 22, 2025·0 cites·23 claims
- 3341US12348050B2Variable compensation inverter circuit and related techniquesUNIV COLORADO REGENTS·Filed 2018·Granted Jul 1, 2025·0 cites·17 claims
- 3440US12288994B2Active variable reactance rectifier circuit and related techniquesUNIV COLORADO REGENTS·Filed 2017·Granted Apr 29, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →