Composite arrangements of magnetic circuits

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CPC
H01F3/10

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F3/00Cores, Yokes, or armatures

Current Industry

H01F3/10Composite arrangements of magnetic circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Microelectronic assemblies having integrated magnetic core inductors
- Patent number 12,249,584
- Issue date Mar 11, 2025
- Intel Corporation
- Kristof Kuwawi Darmawikarta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical power transformer and electrical power transformation sy...
- Patent number 12,243,677
- Issue date Mar 4, 2025
- IONATE LIMITED
- Matthew Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-plane wireless power transmission pad
- Patent number RE50259
- Issue date Jan 7, 2025
- Wireless Advanced Vehicle Electrification, LLC
- Patrice Lethellier
Information Patent Grant
Non-rotating alternating current generating device
- Patent number 12,176,799
- Issue date Dec 24, 2024
- Woo Hee Choi
- H01 - BASIC ELECTRIC ELEMENTS
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
Primary-sided and a secondary-sided arrangement of winding structur...
- Patent number 12,148,563
- Issue date Nov 19, 2024
- Bombardier Primove GmbH
- Christian Wirth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for delivering power to semiconductors
- Patent number 12,088,208
- Issue date Sep 10, 2024
- Vicor Corporation
- Patrizio Vinciarelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 12,033,785
- Issue date Jul 9, 2024
- Murata Manufacturing Co., Ltd.
- Kenta Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Test and measurement instrument for determining magnetic core losses
- Patent number 12,020,855
- Issue date Jun 25, 2024
- Tektronix, Inc.
- Shubha B
- G01 - MEASURING TESTING
Information Patent Grant
Soft magnetic ribbon for magnetic core, magnetic core, coil unit, a...
- Patent number 11,990,271
- Issue date May 21, 2024
- TDK Corporation
- Isao Nakahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact inductor employing redistributed magnetic flux
- Patent number 11,972,896
- Issue date Apr 30, 2024
- Virginia Tech Intellectual Properties, Inc.
- Khai Doan The Ngo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil module
- Patent number 11,936,198
- Issue date Mar 19, 2024
- TDK TAIWAN CORP.
- Feng-Lung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Core for current transformer
- Patent number 11,915,859
- Issue date Feb 27, 2024
- AMOSENSE CO., LTD.
- Cheol-Seung Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite material molded article, reactor, comprising a roughened...
- Patent number 11,908,604
- Issue date Feb 20, 2024
- Autonetworks Technologies, Ltd.
- Shintaro Nanbara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic devices for power converters with light load enhancers
- Patent number 11,862,389
- Issue date Jan 2, 2024
- Volterra Semiconductor LLC
- Alexandr Ikriannikov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core, method for manufacturing a magnetic core and balun w...
- Patent number 11,830,651
- Issue date Nov 28, 2023
- Rohde & Schwarz GmbH & Co. KG
- Florian Ohnimus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered body and coil component
- Patent number 11,814,318
- Issue date Nov 14, 2023
- Murata Manufacturing Co., Ltd.
- Yuichiro Tsukada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fractal switching systems and related electromechanical devices
- Patent number 11,776,729
- Issue date Oct 3, 2023
- Fractal Antenna Systems, Inc.
- Nathan Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power coupling device
- Patent number 11,769,628
- Issue date Sep 26, 2023
- Analogic Corporation
- Steven Dana Weed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for delivering power to semiconductors
- Patent number 11,764,686
- Issue date Sep 19, 2023
- Vicor Corporation
- Patrizio Vinciarelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic structures for large air gap
- Patent number 11,756,726
- Issue date Sep 12, 2023
- DELTA ELECTRONICS (THAILAND) PCL.
- Ionel Jitaru
- 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
Coil component and electronic device
- Patent number 11,670,442
- Issue date Jun 6, 2023
- Taiyo Yuden Co., Ltd.
- Katsuyuki Horie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,651,888
- Issue date May 16, 2023
- Murata Manufacturing Co., Ltd.
- Akio Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and electronic device
- Patent number 11,626,235
- Issue date Apr 11, 2023
- Taiyo Yuden Co., Ltd.
- Keizo Kawamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical inductor device
- Patent number 11,610,718
- Issue date Mar 21, 2023
- Ford Global Technologies, LLC
- Wanfeng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated magnetic elements
- Patent number 11,605,489
- Issue date Mar 14, 2023
- Delta Electronics, Inc.
- Tsung-Nan Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor and power supply circuit
- Patent number 11,581,129
- Issue date Feb 14, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Junichi Kotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic conductive substrate and coil assembly
- Patent number 11,581,132
- Issue date Feb 14, 2023
- TDK TAIWAN CORP.
- Feng-Lung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive filtering device with toric magnetic core
- Patent number 11,562,843
- Issue date Jan 24, 2023
- Thales
- Eric Dubois
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CROSS LAMINATION STRUCTURE AND MAGNETIC CORES COMPRISING THE SAME
- Publication number 20250174382
- Publication date May 29, 2025
- City University of Hong Kong
- Yibo WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETICALLY COUPLED INDUCTOR AND METHOD OF ASSEMBLING THE SAME
- Publication number 20250140460
- Publication date May 1, 2025
- Sumida Corporation
- Takanari FUJIMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR FOR SUPPRESSING COMMON MODE (CM) AND DIFFERENTIAL MODE (DM...
- Publication number 20250111979
- Publication date Apr 3, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Chong Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR PARAMETRIC RESONANT VARYING INDUCTANCE
- Publication number 20250087400
- Publication date Mar 13, 2025
- ELAN RESEARCH - 9456-4424 QUÉBEC INC.
- Benoît GUAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH TEMPERATURE SUPERCONDUCTING MAGNET
- Publication number 20250079055
- Publication date Mar 6, 2025
- FERMI RESEARCH ALLIANCE, LLC
- Vladimir Kashikhin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE
- Publication number 20250029760
- Publication date Jan 23, 2025
- TDK Corporation
- Minwoo SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHOKE MODULE
- Publication number 20250014812
- Publication date Jan 9, 2025
- TDK Europe GmbH
- Shinichiro Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL POWER TRANSFORMER AND ELECTRICAL POWER TRANSFORMATION SY...
- Publication number 20240420886
- Publication date Dec 19, 2024
- IONATE LIMITED
- Matthew WILLIAMS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Magnetic Core for Current Sensors
- Publication number 20240387084
- Publication date Nov 21, 2024
- Vacuumschmelze GMBH & Co. KG
- Daniel Jordan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE AND ELECTROMAGNETIC DEVICE PROVIDED WITH CORE
- Publication number 20240153688
- Publication date May 9, 2024
- FANUC CORPORATION
- Akira Nishifukumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE SINTERED BODY AND COIL COMPONENT
- Publication number 20240051876
- Publication date Feb 15, 2024
- Murata Manufacturing Co., Ltd.
- Yuichiro TSUKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLE PIECE
- Publication number 20240027552
- Publication date Jan 25, 2024
- NANALYSIS CORP.
- Neal GALLAGHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER COUPLING DEVICE
- Publication number 20240013974
- Publication date Jan 11, 2024
- Analogic Corporation
- Steven Dana Weed
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REACTOR
- Publication number 20230386734
- Publication date Nov 30, 2023
- TOKIN CORPORATION
- Katsuaki TAMASHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CIRCUIT, MAGNETIC COMPONENT AND METHOD FOR MANUFACTURING A...
- Publication number 20230326658
- Publication date Oct 12, 2023
- Schaffner EMV AG
- Stefanos Panagiotis GRANITSAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE
- Publication number 20230207181
- Publication date Jun 29, 2023
- Marcel Ciesielski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPONENT AND MAGNETIC BODY THEREOF
- Publication number 20230143466
- Publication date May 11, 2023
- CYNTEC CO., LTD.
- Wen-Yu Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC COMPONENT, POWER CONVERSION APPARATUS, AND POWER CONVERSIO...
- Publication number 20230125248
- Publication date Apr 27, 2023
- TDK Corporation
- Ken Matsuura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Power Flux Cancelling Current Steering Inductor Without A Gap
- Publication number 20230106783
- Publication date Apr 6, 2023
- Government of the United States, as represented by the Secretary of the Air F...
- Tyler W Bixel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCALIZED HIGH PERMEABILITY MAGNETIC REGIONS IN GLASS PATCH FOR ENH...
- Publication number 20230090759
- Publication date Mar 23, 2023
- Intel Corporation
- Srinivas V. PIETAMBARAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE OF AN ELECTRONIC ASSEMBLY
- Publication number 20230050004
- Publication date Feb 16, 2023
- ROBERT BOSCH GmbH
- Jan Hansen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRACTAL SWITCHING SYSTEMS AND RELATED ELECTROMECHANICAL DEVICES
- Publication number 20230024783
- Publication date Jan 26, 2023
- FRACTAL ANTENNA SYSTEMS, INC.
- Nathan Cohen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Coupled Inductor and the Method to Make the Same
- Publication number 20220384088
- Publication date Dec 1, 2022
- CYNTEC CO., LTD.
- Chi-Hsun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROELECTRONIC ASSEMBLIES HAVING INTEGRATED MAGNETIC CORE INDUCTORS
- Publication number 20220375882
- Publication date Nov 24, 2022
- Intel Corporation
- Kristof Kuwawi Darmawikarta
- 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
COUPLED INDUCTORS FOR LOW ELECTROMAGNETIC INTERFERENCE
- Publication number 20220084743
- Publication date Mar 17, 2022
- Maxim Integrated Products, Inc.
- Alexandr Ikriannikov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEST AND MEASUREMENT INSTRUMENT FOR DETERMINING MAGNETIC CORE LOSSES
- Publication number 20210358685
- Publication date Nov 18, 2021
- Tektronix, Inc.
- Shubha B
- G01 - MEASURING TESTING
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
COIL MODULE
- Publication number 20210281113
- Publication date Sep 9, 2021
- TDK TAIWAN CORP.
- Feng-Lung CHIEN
- H01 - BASIC ELECTRIC ELEMENTS

Composite arrangements of magnetic circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Microelectronic assemblies having integrated magnetic core inductors

Electrical power transformer and electrical power transformation sy...

Bi-plane wireless power transmission pad

Non-rotating alternating current generating device

Inductor with variable permeability core

Primary-sided and a secondary-sided arrangement of winding structur...

Method and apparatus for delivering power to semiconductors

Coil component

Test and measurement instrument for determining magnetic core losses

Soft magnetic ribbon for magnetic core, magnetic core, coil unit, a...

Compact inductor employing redistributed magnetic flux

Coil module

Core for current transformer

Composite material molded article, reactor, comprising a roughened...

Magnetic devices for power converters with light load enhancers

Magnetic core, method for manufacturing a magnetic core and balun w...

Ferrite sintered body and coil component

Fractal switching systems and related electromechanical devices

Power coupling device

Method and apparatus for delivering power to semiconductors

Magnetic structures for large air gap

Inductors with magnetic core parts of different materials

Coil component and electronic device

Coil component

Coil component and electronic device

Electrical inductor device

Integrated magnetic elements

Reactor and power supply circuit

Magnetic conductive substrate and coil assembly

Inductive filtering device with toric magnetic core

Patents Applicationslast 30 patents

CROSS LAMINATION STRUCTURE AND MAGNETIC CORES COMPRISING THE SAME

MAGNETICALLY COUPLED INDUCTOR AND METHOD OF ASSEMBLING THE SAME

INDUCTOR FOR SUPPRESSING COMMON MODE (CM) AND DIFFERENTIAL MODE (DM...

SYSTEM FOR PARAMETRIC RESONANT VARYING INDUCTANCE

HIGH TEMPERATURE SUPERCONDUCTING MAGNET

COIL DEVICE

CHOKE MODULE

ELECTRICAL POWER TRANSFORMER AND ELECTRICAL POWER TRANSFORMATION SY...

Magnetic Core for Current Sensors

CORE AND ELECTROMAGNETIC DEVICE PROVIDED WITH CORE

FERRITE SINTERED BODY AND COIL COMPONENT

POLE PIECE

POWER COUPLING DEVICE

REACTOR

MAGNETIC CIRCUIT, MAGNETIC COMPONENT AND METHOD FOR MANUFACTURING A...

HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE

MAGNETIC COMPONENT AND MAGNETIC BODY THEREOF

MAGNETIC COMPONENT, POWER CONVERSION APPARATUS, AND POWER CONVERSIO...

High Power Flux Cancelling Current Steering Inductor Without A Gap

LOCALIZED HIGH PERMEABILITY MAGNETIC REGIONS IN GLASS PATCH FOR ENH...

MAGNETIC CORE OF AN ELECTRONIC ASSEMBLY

FRACTAL SWITCHING SYSTEMS AND RELATED ELECTROMECHANICAL DEVICES

Coupled Inductor and the Method to Make the Same

MICROELECTRONIC ASSEMBLIES HAVING INTEGRATED MAGNETIC CORE INDUCTORS

MAGNETIC CORE STRUCTURES

COUPLED INDUCTORS FOR LOW ELECTROMAGNETIC INTERFERENCE

TEST AND MEASUREMENT INSTRUMENT FOR DETERMINING MAGNETIC CORE LOSSES

INDUCTORS WITH MAGNETIC CORE PARTS OF DIFFERENT MATERIALS

INDUCTORS WITH MULTIPART MAGNETIC CORES

COIL MODULE