Inventor · disambiguated record
Charles R. Sullivan
Also filed as: SULLIVAN CHARLES · SULLIVAN CHARLES R · SULLIVAN CHARLES ROGER
39 granted patents·18 pending applications·1,481 citations·filing 1999–2025
98Inventor score
Files withDARTMOUTH COLLEGE24VOLTERRA SEMICONDUCTOR CORP19RESONANT LINK INC3PETRENKO VICTOR2ICECODE LLC1
Top patents by PatentIndex Score
57 records- 0198US7498920B2Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2007·Granted Mar 3, 2009·71 cites·25 claims
- 0298US7317305B1Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction modeVOLTERRA SEMICONDUCTOR CORP·Filed 2005·Granted Jan 8, 2008·102 cites·24 claims
- 0398US6653598B2Methods and systems for removing ice from surfacesDARTMOUTH COLLEGE·Filed 2001·Granted Nov 25, 2003·245 cites·26 claims
- 0498US6362986B1Voltage converter with coupled inductive windings, and associated methodsVOLTERRA INC·Filed 2001·Granted Mar 26, 2002·524 cites·40 claims
- 0597US7352269B2Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2002·Granted Apr 1, 2008·122 cites·53 claims
- 0696US8350658B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2011·Granted Jan 8, 2013·18 cites·5 claims
- 0796US8299885B2Method for making magnetic components with M-phase coupling, and related inductor structuresIKRIANNIKOV ALEXANDR·Filed 2011·Granted Oct 30, 2012·16 cites·20 claims
- 0894US7548046B1Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction modeVOLTERRA SEMICONDUCTOR CORP·Filed 2007·Granted Jun 16, 2009·38 cites·20 claims
- 0994US7525408B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2007·Granted Apr 28, 2009·36 cites·20 claims
- 1093US7898379B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2009·Granted Mar 1, 2011·19 cites·14 claims
- 1192US8847722B2Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2012·Granted Sep 30, 2014·8 cites·11 claims
- 1291US10109413B2Multilayer conductors with integrated capacitors and associated systems and methodsDARTMOUTH COLLEGE·Filed 2014·Granted Oct 23, 2018·8 cites·20 claims
- 1391US8836461B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2013·Granted Sep 16, 2014·6 cites·12 claims
- 1491US8786395B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2013·Granted Jul 22, 2014·6 cites·14 claims
- 1591US8779885B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2013·Granted Jul 15, 2014·6 cites·11 claims
- 1691US7965165B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2008·Granted Jun 21, 2011·19 cites·27 claims
- 1789US7859238B1Method and apparatus for multi-phase DC-DC converters using coupled inductors in discontinuous conduction modeVOLTERRA SEMICONDUCTOR CORP·Filed 2009·Granted Dec 28, 2010·21 cites·31 claims
- 1888US7772955B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2007·Granted Aug 10, 2010·18 cites·29 claims
- 1986US7893806B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2008·Granted Feb 22, 2011·12 cites·11 claims
- 2085US8921739B2Systems and methods for windshield deicingPETRENKO VICTOR·Filed 2011·Granted Dec 30, 2014·15 cites·2 claims
- 2184US7883609B2Ice modification removal and preventionDARTMOUTH COLLEGE·Filed 2002·Granted Feb 8, 2011·47 cites·33 claims
- 2284US7864016B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2007·Granted Jan 4, 2011·14 cites·114 claims
- 2381US11783986B2Resonant coils with integrated capacitanceDARTMOUTH COLLEGE·Filed 2020·Granted Oct 10, 2023·1 cites·23 claims
- 2481US10707011B2Multilayer conductors with integrated capacitors and associated systems and methodsDARTMOUTH COLLEGE·Filed 2018·Granted Jul 7, 2020·1 cites·19 claims
- 2581US6723971B1Methods and structures for removing ice from surfacesDARTMOUTH COLLEGE·Filed 1999·Granted Apr 20, 2004·53 cites·22 claims
- 2680US9673729B2Power processing methods and apparatus for photovoltaic systemsPERREAULT DAVID·Filed 2011·Granted Jun 6, 2017·6 cites·21 claims
- 2779US7746209B1Method for making magnetic components with N-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2008·Granted Jun 29, 2010·10 cites·20 claims
- 2879US7701317B2Low AC resistant foil winding for magnetic coils on gapped coresDARTMOUTH COLLEGE·Filed 2005·Granted Apr 20, 2010·12 cites·15 claims
- 2978US12230437B2Freeze-cast magnetic flake compositesDARTMOUTH COLLEGE·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 3076US2024062953A1Resonant coils with integrated capacitanceDARTMOUTH COLLEGE·Filed 2023·Application pending·0 cites
- 3173US9147515B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2014·Granted Sep 29, 2015·1 cites·8 claims
- 3271US7164100B2High-frequency de-icing of cablewaysDARTMOUTH COLLEGE·Filed 2002·Granted Jan 16, 2007·13 cites·38 claims
- 3370US8418484B2Compact helical heat exchanger with stretch to maintain airflowPETRENKO VICTOR·Filed 2008·Granted Apr 16, 2013·5 cites·2 claims
- 3466US2025118479A1Permanent magnet hybrid core magneticsDARTMOUTH COLLEGE·Filed 2024·Application pending·0 cites
- 3564US12362655B2System and method for vertical power delivery to electronic systemsUNIV PRINCETON·Filed 2021·Granted Jul 15, 2025·0 cites·17 claims
- 3663US9659706B2Methods for making radially anisotropic thin-film magnetic torroidal coresDARTMOUTH COLLEGE·Filed 2012·Granted May 23, 2017·2 cites·10 claims
- 3759US11862378B2Resonant coils with integrated capacitanceDARTMOUTH COLLEGE·Filed 2017·Granted Jan 2, 2024·0 cites·19 claims
- 3859US7365550B2Low impedance test fixture for impedance measurementsDARTMOUTH COLLEGE·Filed 2005·Granted Apr 29, 2008·1 cites·13 claims
- 3959US2020331067A1Freeze-cast magnetic flake compositesDARTMOUTH COLLEGE·Filed 2020·Application pending·0 cites
- 4058US9019064B2Method for making magnetic components with M-phase coupling, and related inductor structuresVOLTERRA SEMICONDUCTOR CORP·Filed 2012·Granted Apr 28, 2015·0 cites·5 claims
- 4156US7038125B2Low-frequency de-icing of cablewaysPETRENKO VICTOR F·Filed 2002·Granted May 2, 2006·5 cites·53 claims
- 4255US2024242873A1Electromagnetic components with planar and non-planar conductorsRESONANT LINK INC·Filed 2024·Application pending·0 cites
- 4354US2023055041A1Hybrid core magneticsDARTMOUTH COLLEGE·Filed 2021·Application pending·0 cites
- 4451US2022262561A1Self-Shielded High Frequency InductorMASSACHUSETTS INST TECHNOLOGY·Filed 2022·Application pending·0 cites
- 4550US2022208429A1Magnetic core structuresRESONANT LINK LLC·Filed 2021·Application pending·0 cites
- 4648US2024258034A1High performance capacitors and current path arrangementsRESONANT LINK INC·Filed 2024·Application pending·0 cites
- 4747US2025183716A1High efficiency wireless power transfer to implantable devicesRESONANT LINK INC·Filed 2025·Application pending·0 cites
- 4847US2008196429A1Pulse Electrothermal And Heat-Storage Ice Detachment Apparatus And MethodDARTMOUTH COLLEGE·Filed 2007·Application pending·0 cites
- 4947US2015279549A1Systems and methods for promoting low loss in parallel conductors at high frequenciesDARTMOUTH COLLEGE·Filed 2013·Application pending·0 cites
- 5044US2013092678A1System And Method For De-Icing Conductive Objects Utilizing At Least One Variable Resistance Conductor With High Frequency ExcitationDARTMOUTH COLLEGE·Filed 2012·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →