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Charles Sullivan
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West Lebanon, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Resonant coils with integrated capacitance
Patent number
11,862,378
Issue date
Jan 2, 2024
THE TRUSTEES OF DARTMOUTH COLLEGE
Charles R. Sullivan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resonant coils with integrated capacitance
Patent number
11,783,986
Issue date
Oct 10, 2023
The Trustees of Dartmouth College
Phyo Aung Kyaw
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer conductors with integrated capacitors and associated sys...
Patent number
10,707,011
Issue date
Jul 7, 2020
The Trustees of Dartmouth College
Charles R. Sullivan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multilayer conductors with integrated capacitors and associated sys...
Patent number
10,109,413
Issue date
Oct 23, 2018
The Trustees of Dartmouth College
Charles R. Sullivan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power processing methods and apparatus for photovoltaic systems
Patent number
9,673,729
Issue date
Jun 6, 2017
Massachusetts Institute of Technology
David Perreault
G05 - CONTROLLING REGULATING
Information
Patent Grant
Methods for making radially anisotropic thin-film magnetic torroida...
Patent number
9,659,706
Issue date
May 23, 2017
The Trustees of Dartmouth College
Jizheng Qiu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
9,147,515
Issue date
Sep 29, 2015
Volterra Semiconductor LLC
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
9,019,064
Issue date
Apr 28, 2015
Volterra Semiconductor Corporation
Alexandr Ikriannikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for windshield deicing
Patent number
8,921,739
Issue date
Dec 30, 2014
The Trustees of Dartmouth College
Victor Petrenko
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
8,847,722
Issue date
Sep 30, 2014
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
8,836,461
Issue date
Sep 16, 2014
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
8,786,395
Issue date
Jul 22, 2014
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
8,779,885
Issue date
Jul 15, 2014
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-efficiency base-driver circuit for power bipolar junction tran...
Patent number
8,760,135
Issue date
Jun 24, 2014
The Trustees of Dartmouth College
Charles R. Sullivan
G05 - CONTROLLING REGULATING
Information
Patent Grant
Compact helical heat exchanger with stretch to maintain airflow
Patent number
8,418,484
Issue date
Apr 16, 2013
The Trustees of Dartmouth College
Victor Petrenko
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
8,350,658
Issue date
Jan 8, 2013
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
8,299,885
Issue date
Oct 30, 2012
Volterra Semiconductor Corporation
Alexandr Ikriannikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making magnetic components with M-phase coupling, and re...
Patent number
7,965,165
Issue date
Jun 21, 2011
Volterra Semiconductor Corporation
Alexandr Ikriannikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,898,379
Issue date
Mar 1, 2011
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,893,806
Issue date
Feb 22, 2011
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ice modification removal and prevention
Patent number
7,883,609
Issue date
Feb 8, 2011
The Trustees of Dartmouth College
Victor Petrenko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,864,016
Issue date
Jan 4, 2011
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for multi-phase DC-DC converters using coupled...
Patent number
7,859,238
Issue date
Dec 28, 2010
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,772,955
Issue date
Aug 10, 2010
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,746,209
Issue date
Jun 29, 2010
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low AC resistant foil winding for magnetic coils on gapped cores
Patent number
7,701,317
Issue date
Apr 20, 2010
The Trustees of Dartmouth College
Charles Roger Sullivan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for multi-phase DC-DC converters using coupled...
Patent number
7,548,046
Issue date
Jun 16, 2009
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,525,408
Issue date
Apr 28, 2009
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for making magnetic components with N-phase coupling, and re...
Patent number
7,498,920
Issue date
Mar 3, 2009
Volterra Semiconductor Corporation
Charles R. Sullivan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low impedance test fixture for impedance measurements
Patent number
7,365,550
Issue date
Apr 29, 2008
The Trustees of Dartmouth College
Charles Roger Sullivan
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
RESONANT COILS WITH INTEGRATED CAPACITANCE
Publication number
20240062953
Publication date
Feb 22, 2024
The Trustees of Dartmouth College
Charles R. SULLIVAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREEZE-CAST MAGNETIC FLAKE COMPOSITES
Publication number
20230352237
Publication date
Nov 2, 2023
Trustees of Dartmouth College
Bradley A. Reese
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SYSTEM AND METHOD FOR VERTICAL POWER DELIVERY TO ELECTRONIC SYSTEMS
Publication number
20230137975
Publication date
May 4, 2023
The Trustees of Princeton University
Minjie CHEN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HYBRID CORE MAGNETICS
Publication number
20230055041
Publication date
Feb 23, 2023
Trustees of Dartmouth College
Charles R. SULLIVAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Self-Shielded High Frequency Inductor
Publication number
20220262561
Publication date
Aug 18, 2022
Massachusetts Institute of Technology
Roderick S. BAYLISS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDING OF ELECTRONICS FROM MAGNETIC FIELDS
Publication number
20220209586
Publication date
Jun 30, 2022
Resonant Link LLC
Phyo Aung Kyaw
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE STRUCTURES
Publication number
20220208429
Publication date
Jun 30, 2022
Resonant Link LLC
Charles Sullivan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESONANT COILS WITH INTEGRATED CAPACITANCE
Publication number
20210304949
Publication date
Sep 30, 2021
The Trustees of Dartmouth College
Charles R. SULLIVAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESONANT COILS WITH INTEGRATED CAPACITANCE
Publication number
20210050136
Publication date
Feb 18, 2021
The Trustees of Dartmouth College
Phyo Aung Kyaw
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREEZE-CAST MAGNETIC FLAKE COMPOSITES
Publication number
20200331067
Publication date
Oct 22, 2020
Trustees of Dartmouth College
Bradley A. Reese
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MULTILAYER CONDUCTORS WITH INTEGRATED CAPACITORS AND ASSOCIATED SYS...
Publication number
20190057806
Publication date
Feb 21, 2019
The Trustees of Dartmouth College
Charles R. Sullivan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC DEVICES INCLUDING LOW AC RESISTANCE FOIL WINDINGS AND GAPP...
Publication number
20170221625
Publication date
Aug 3, 2017
The Trustees of Dartmouth College
Charles SULLIVAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods For Fabricating Magnetic Devices And Associated Systems And...
Publication number
20160149122
Publication date
May 26, 2016
The Trustees of Dartmouth College
Charles R. Sullivan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Multilayer Conductors with Integrated Capacitors and Associated Sys...
Publication number
20160005531
Publication date
Jan 7, 2016
The Trustees of Dartmouth College
Charles R. Sullivan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR PROMOTING LOW LOSS IN PARALLEL CONDUCTORS A...
Publication number
20150279549
Publication date
Oct 1, 2015
The Trustees of Dartmouth College a nonprofit corporation of higher education...
Charles R. Sullivan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20140247104
Publication date
Sep 4, 2014
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems And Methods For Making Radially Anisotropic Thin-Film Magne...
Publication number
20140240074
Publication date
Aug 28, 2014
The Trutees of Dart,outh College
Jizheng Qui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROFABRICATED MAGNETIC DEVICES AND ASSOCIATED METHODS
Publication number
20130328165
Publication date
Dec 12, 2013
Daniel V. Harburg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20130229249
Publication date
Sep 5, 2013
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20130222099
Publication date
Aug 29, 2013
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER PROCESSING METHODS AND APPARATUS FOR PHOTOVOLTAIC SYSTEMS
Publication number
20130221753
Publication date
Aug 29, 2013
David Perreault
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20130187737
Publication date
Jul 25, 2013
Volterra Semiconductor Corporation
Jieli Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Efficiency Base-Driver Circuit For Power Bipolar Junction Tran...
Publication number
20130176010
Publication date
Jul 11, 2013
The Trustees of Dartmouth College
Charles R. Sullivan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method For Making Magnetic Components With N-Phase Coupling, And Re...
Publication number
20130113596
Publication date
May 9, 2013
Volterra Semiconductor Corporation
Jieli Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System And Method For De-Icing Conductive Objects Utilizing At Leas...
Publication number
20130092678
Publication date
Apr 18, 2013
The Trustees of Dartmouth College
Victor F. Petrenko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20130069755
Publication date
Mar 21, 2013
VOLTERRA SEMICONDUCTOR, INC.
Alexandr Ikriannikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems And Methods For Windshield Deicing
Publication number
20120234816
Publication date
Sep 20, 2012
The Trustees of Dartmouth College
Victor Petrenko
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
Publication number
20110279212
Publication date
Nov 17, 2011
Alexandr Ikriannikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MECHANICAL SCRAPER SYSTEM WITH SYNCHRONIZED PULSE ELECTROTHERMAL DE...
Publication number
20110259880
Publication date
Oct 27, 2011
ICECODE, LLC
Victor F. Petrenko
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
System And Method For Deicing Of Power Line Cables
Publication number
20090250449
Publication date
Oct 8, 2009
The Trustees of Dartmouth College
Victor Petrenko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER