Core with two or more holes to lead through conductor

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CPC
H01F2017/067

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES

Current Industry

H01F2017/067Core with two or more holes to lead through conductor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Inductor with variable permeability core
- Patent number 12,159,744
- Issue date Dec 3, 2024
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Masanori Ishigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductors with magnetic core parts of different materials
- Patent number 11,682,515
- Issue date Jun 20, 2023
- Monolithic Power Systems, Inc.
- Dawson Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductors with multipart magnetic cores
- Patent number 11,398,333
- Issue date Jul 26, 2022
- Monolithic Power Systems, Inc.
- Dawson Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic transformer having increased bandwidth for high speed data...
- Patent number 11,049,649
- Issue date Jun 29, 2021
- Bel Fuse (Macao Commercial Offshore) Limited
- Victor H. Renteria
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Noise filter
- Patent number 10,431,366
- Issue date Oct 1, 2019
- Yazaki Corporation
- Hayato Iizuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated multi-phase power inductor with non-coupled windings and...
- Patent number 10,224,140
- Issue date Mar 5, 2019
- EATON INTELLIGENT POWER LIMITED
- John J. Janis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced coupler performance winding approach
- Patent number 9,780,758
- Issue date Oct 3, 2017
- MACOM Technology Solutions Holdings, Inc.
- Thomas O'Toole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electromagnetic interference filter assembly
- Patent number 9,276,546
- Issue date Mar 1, 2016
- Tyco Electronics Corporation
- Evan Lawrence Craig
- H03 - BASIC ELECTRONIC CIRCUITRY
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 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
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
Current-compensated choke and method for producing a current-compen...
- Patent number 8,138,878
- Issue date Mar 20, 2012
- Vacuumschmelze GmbH & Co. KG
- Harald Hundt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inductor
- Patent number 7,969,266
- Issue date Jun 28, 2011
- Sumida Corporation
- Kan Sano
- 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
Connector assembly having electronic components mounted thereto
- Patent number 7,955,093
- Issue date Jun 7, 2011
- Tyco Electronics Corporation
- David Stanley Szczesny
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Isolation magnetic devices capable of handling high speed communica...
- Patent number 7,924,130
- Issue date Apr 12, 2011
- Bel Fuse (Macao Commercial Offshore) Limited
- Brian J. Buckmeier
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Integrated balun and coupler transformer
- Patent number 7,856,222
- Issue date Dec 21, 2010
- General Instrument Corporation
- Amarildo C. Vieira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformer with high voltage isolation
- Patent number 7,839,254
- Issue date Nov 23, 2010
- Moxtek, Inc.
- Mark Thomas Dinsmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and process for reducing the susceptability of active imp...
- Patent number 7,765,005
- Issue date Jul 27, 2010
- Greatbatch Ltd.
- Robert A. Stevenson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrical connector with magnetic module
- Patent number 7,708,594
- Issue date May 4, 2010
- Hon Hai Precision Ind. Co., Ltd.
- Yong-Chun Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal distributing inductor
- Patent number 7,705,703
- Issue date Apr 27, 2010
- Unihan Corporation
- Wei-Chun Tsao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Simplified surface-mount devices and methods
- Patent number 7,612,641
- Issue date Nov 3, 2009
- Pulse Engineering, Inc.
- Henry Jean
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer directional coupler
- Patent number 7,504,907
- Issue date Mar 17, 2009
- Murata Manufacturing Co., Ltd.
- Yasuhiro Fujiki
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
TECHNOLOGIES FOR A COAXIAL INDUCTOR IN A GLASS CORE
- Publication number 20250112179
- Publication date Apr 3, 2025
- Intel Corporation
- Brandon Christian Marin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTORS WITH MAGNETIC CORE PARTS OF DIFFERENT MATERIALS
- Publication number 20210327628
- Publication date Oct 21, 2021
- Monolithic Power Systems, Inc.
- Dawson HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTORS WITH MULTIPART MAGNETIC CORES
- Publication number 20210327627
- Publication date Oct 21, 2021
- Monolithic Power Systems, Inc.
- Dawson HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR WITH VARIABLE PERMEABILITY CORE
- Publication number 20210257138
- Publication date Aug 19, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- MASANORI ISHIGAKI
- 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
FERROMAGNETIC TRANSFORMER CORES
- Publication number 20130314195
- Publication date Nov 28, 2013
- Technetix B.V.
- Jack Chapman
- 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
NETWORK TRANSFORMER MODULE AND MAGNETIC ELEMENT THEREOF
- Publication number 20130229255
- Publication date Sep 5, 2013
- DELTA ELECTRONICS, INC.
- Hua-Sheng SHIH
- 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
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
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
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
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
CONNECTOR ASSEMBLY HAVING ELECTRONIC COMPONENTS MOUNTED THERETO
- Publication number 20100197153
- Publication date Aug 5, 2010
- Tyco Electronics Corporation
- DAVID STANLEY SZCZESNY
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT-COMPENSATED CHOKE AND METHOD FOR PRODUCING A CURRENT-COMPEN...
- Publication number 20100156586
- Publication date Jun 24, 2010
- Vacuumschmelze GMBH & Co. KG
- Harald Hundt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WITH HIGH VOLTAGE ISOLATION
- Publication number 20100141234
- Publication date Jun 10, 2010
- MOXTEK, INC.
- Mark Thomas Dinsmore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMISSION-LINE TRANSFORMER AND AMPLIFIER UNIT HAVING THE SAME
- Publication number 20100134229
- Publication date Jun 3, 2010
- NEC ELECTRONICS CORPORATION
- Takekatsu UEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR
- Publication number 20100109826
- Publication date May 6, 2010
- Sumida Corporation
- Kan Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Isolation Magnetic Devices Capable Of Handling High Speed Communica...
- Publication number 20100045420
- Publication date Feb 25, 2010
- Brian J. Buckmeier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATED PRODUCTION OF RF CHOKES
- Publication number 20090265918
- Publication date Oct 29, 2009
- Oleg DOUNAEVSKY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical connector with magnetic module
- Publication number 20090186526
- Publication date Jul 23, 2009
- HON HAI PRECISION IND. CO., LTD.
- Yong-Chun Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Making Magnetic Components With M-Phase Coupling, And Re...
- Publication number 20090179723
- Publication date Jul 16, 2009
- Volterra Semiconductor Corporation
- Alexandr Ikriannikov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH CURRENT LOW-PROFILE CURRENT CHOKES SUITABLE FOR USE IN DC TO D...
- Publication number 20080266041
- Publication date Oct 30, 2008
- LAIRD TECHNOLOGIES, INC.
- Yongxue He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Making Magnetic Components With N-Phase Coupling, And Re...
- Publication number 20080246577
- Publication date Oct 9, 2008
- Volterra Semiconductor Corporation
- Charles R. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR INCLUDING ISOLATION MAGNETIC DEVICES CAPABLE OF HANDLING...
- Publication number 20080197959
- Publication date Aug 21, 2008
- Brian J. Buckmeier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL DISTRIBUTING INDUCTOR
- Publication number 20080150667
- Publication date Jun 26, 2008
- ASUSTEK COMPUTER INC.
- Wei-Chun Tsao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND HYBRID JUNCTION AND ASSOCIATED METHODS
- Publication number 20080100396
- Publication date May 1, 2008
- Harris Corporation, Corporation of the State of Delaware
- Francis Eugene PARSCHE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER DIRECTIONAL COUPLER
- Publication number 20080062723
- Publication date Mar 13, 2008
- Murata Manufacturing Co., Ltd.
- Yasuhiro FUJIKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching arrangement for interconnecting electrolytic capacitors
- Publication number 20070194816
- Publication date Aug 23, 2007
- Andras Fazakas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated balun and coupler transformer
- Publication number 20070129043
- Publication date Jun 7, 2007
- General Instrument Corporation
- Amarildo C. Vieira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Core with two or more holes to lead through conductor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Inductor with variable permeability core

Inductors with magnetic core parts of different materials

Inductors with multipart magnetic cores

Magnetic transformer having increased bandwidth for high speed data...

Noise filter

Integrated multi-phase power inductor with non-coupled windings and...

Enhanced coupler performance winding approach

Electromagnetic interference filter assembly

Method for making magnetic components with M-phase coupling, and re...

Method for making magnetic components with N-phase coupling, and re...

Method for making magnetic components with M-phase coupling, and re...

Method for making magnetic components with M-phase coupling, and re...

Method for making magnetic components with M-phase coupling, and re...

Method for making magnetic components with N-phase coupling, and re...

Method for making magnetic components with M-phase coupling, and re...

Current-compensated choke and method for producing a current-compen...

Inductor

Method for making magnetic components with M-phase coupling, and re...

Connector assembly having electronic components mounted thereto

Isolation magnetic devices capable of handling high speed communica...

Method for making magnetic components with N-phase coupling, and re...

Method for making magnetic components with N-phase coupling, and re...

Integrated balun and coupler transformer

Transformer with high voltage isolation

Apparatus and process for reducing the susceptability of active imp...

Electrical connector with magnetic module

Signal distributing inductor

Simplified surface-mount devices and methods

Multilayer directional coupler

Method for making magnetic components with N-phase coupling, and re...

Patents Applicationslast 30 patents

TECHNOLOGIES FOR A COAXIAL INDUCTOR IN A GLASS CORE

INDUCTORS WITH MAGNETIC CORE PARTS OF DIFFERENT MATERIALS

INDUCTORS WITH MULTIPART MAGNETIC CORES

INDUCTOR WITH VARIABLE PERMEABILITY CORE

Method For Making Magnetic Components With M-Phase Coupling, And Re...

FERROMAGNETIC TRANSFORMER CORES

Method For Making Magnetic Components With M-Phase Coupling, And Re...

NETWORK TRANSFORMER MODULE AND MAGNETIC ELEMENT THEREOF

Method For Making Magnetic Components With M-Phase Coupling, And Re...

Method For Making Magnetic Components With M-Phase Coupling, And Re...

Method For Making Magnetic Components With N-Phase Coupling, And Re...

Method For Making Magnetic Components With M-Phase Coupling, And Re...

Method For Making Magnetic Components With M-Phase Coupling, And Re...

CONNECTOR ASSEMBLY HAVING ELECTRONIC COMPONENTS MOUNTED THERETO

CURRENT-COMPENSATED CHOKE AND METHOD FOR PRODUCING A CURRENT-COMPEN...

TRANSFORMER WITH HIGH VOLTAGE ISOLATION

TRANSMISSION-LINE TRANSFORMER AND AMPLIFIER UNIT HAVING THE SAME

INDUCTOR

Isolation Magnetic Devices Capable Of Handling High Speed Communica...

SYSTEM AND METHOD FOR AUTOMATED PRODUCTION OF RF CHOKES

Electrical connector with magnetic module

Method For Making Magnetic Components With M-Phase Coupling, And Re...

HIGH CURRENT LOW-PROFILE CURRENT CHOKES SUITABLE FOR USE IN DC TO D...

Method For Making Magnetic Components With N-Phase Coupling, And Re...

CONNECTOR INCLUDING ISOLATION MAGNETIC DEVICES CAPABLE OF HANDLING...

SIGNAL DISTRIBUTING INDUCTOR

BROADBAND HYBRID JUNCTION AND ASSOCIATED METHODS

MULTILAYER DIRECTIONAL COUPLER

Switching arrangement for interconnecting electrolytic capacitors

Integrated balun and coupler transformer