Manufacturing of magnetic cores by mechanical means

Industry

CPC
H01F41/0206

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F41/00Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties

Current Industry

H01F41/0206Manufacturing of magnetic cores by mechanical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Surface-mounted magnetic-component module
- Patent number 12,165,798
- Issue date Dec 10, 2024
- Murata Manufacturing Co., Ltd.
- Lee Francis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing an inductive component
- Patent number 12,154,716
- Issue date Nov 26, 2024
- TDK ELECTRONICS AG
- Michael Rottner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method for manufacturing coil component
- Patent number 12,119,164
- Issue date Oct 15, 2024
- Murata Manufacturing Co., Ltd.
- Masayoshi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor
- Patent number 12,119,155
- Issue date Oct 15, 2024
- Mitsubishi Electric Corporation
- Tomohito Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor
- Patent number 12,112,874
- Issue date Oct 8, 2024
- Samsung Electronics Co., Ltd.
- Sung-Bum Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for three-dimensional printing of magnetic materials
- Patent number 12,106,892
- Issue date Oct 1, 2024
- Ford Global Technologies, LLC
- Chuanbing Rong
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stacked power supply topologies and inductor devices
- Patent number 12,088,205
- Issue date Sep 10, 2024
- Infineon Technologies Austria AG
- Kennith K. Leong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for motor core
- Patent number 12,081,084
- Issue date Sep 3, 2024
- AISIN CORPORATION
- Tomoko Hiramatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for increasing magnetic induction intensity of soft magnetic...
- Patent number 12,071,695
- Issue date Aug 27, 2024
- Jingran Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preparation method for an inductance component
- Patent number 12,040,120
- Issue date Jul 16, 2024
- Shenzhen Sunlord Electronics Co., Ltd.
- Qiang Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing apparatus for laminated iron core
- Patent number 12,033,792
- Issue date Jul 9, 2024
- KURODA PRECISION INDUSTRIES LTD
- Hironobu Okudaira
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Inductor element and manufacturing method for inductor element
- Patent number 12,027,297
- Issue date Jul 2, 2024
- Murata Manufacturing Co., Ltd.
- Tomoki Okano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic element, manufacturing method of magnetic element, and pow...
- Patent number 12,002,615
- Issue date Jun 4, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Shouyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and method for manufacturing coil component
- Patent number 11,984,251
- Issue date May 14, 2024
- Murata Manufacturing Co., Ltd.
- Masayuki Oishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic structures and arrangement of inductive paths
- Patent number 11,972,897
- Issue date Apr 30, 2024
- Infineon Technologies Austria AG
- Luca Peluso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic material powder and manufacturing method thereof, and...
- Patent number 11,965,117
- Issue date Apr 23, 2024
- Murata Manufacturing Co., Ltd.
- Yuya Ishida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a current transformer
- Patent number 11,961,656
- Issue date Apr 16, 2024
- Schweitzer Engineering Laboratories, Inc.
- Timothy M. Minteer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil device
- Patent number 11,948,717
- Issue date Apr 2, 2024
- TDK Corporation
- Ryoei Shinohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanomagnetic inductor cores, inductors and devices incorporating su...
- Patent number 11,948,719
- Issue date Apr 2, 2024
- Murata Manufacturing Co., Ltd.
- Frédéric Voiron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered body and method for producing same
- Patent number 11,942,267
- Issue date Mar 26, 2024
- Murata Manufacturing Co., Ltd.
- Eigo Kobayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electronic component and method for manufacturing electronic component
- Patent number 11,887,771
- Issue date Jan 30, 2024
- SUMIDA CORPORATION
- Shinichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing transformers with laminate windings and bui...
- Patent number 11,869,855
- Issue date Jan 9, 2024
- Texas Instruments Incorporated
- Zhemin Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic base body containing metal magnetic particles composed mai...
- Patent number 11,854,726
- Issue date Dec 26, 2023
- Taiyo Yuden Co., Ltd.
- Kinshiro Takadate
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a transformer assembly
- Patent number 11,844,628
- Issue date Dec 19, 2023
- Medtronic, Inc.
- Mark R. Boone
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inductor component and manufacturing method of inductor component
- Patent number 11,842,842
- Issue date Dec 12, 2023
- Murata Manufacturing Co., Ltd.
- Yoshimasa Yoshioka
- 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
Coil component
- Patent number 11,791,089
- Issue date Oct 17, 2023
- Schmidhauser AG
- Christof Schneggenburger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor apparatus optimized for low power loss in class-D audio am...
- Patent number 11,783,984
- Issue date Oct 10, 2023
- Crestron Electronics, Inc.
- Robert N. Buono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated chip inductor structure
- Patent number 11,784,211
- Issue date Oct 10, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hung-Wen Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor with an electrode structure
- Patent number 11,769,621
- Issue date Sep 26, 2023
- Cyntec Co., Ltd.
- Chi-Hsun Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TECHNIQUES FOR PATTERNING FERRITE MATERIALS
- Publication number 20240404749
- Publication date Dec 5, 2024
- Metamagnetics Inc.
- Alexander Sokolov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCING LEAKAGE INDUCTANCE OF POWER TRANS...
- Publication number 20240379275
- Publication date Nov 14, 2024
- Archer Aviation Inc.
- Harshit SONI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT COMPONENT, ELECTRONIC DEVICE AND METHOD FOR PRODUCING CIRCU...
- Publication number 20240379281
- Publication date Nov 14, 2024
- ROHM CO., LTD.
- Tatsuya MIYAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED TRANSFORMER WITH 3D LOW PERMEABILITY INSERTS
- Publication number 20240355528
- Publication date Oct 24, 2024
- Raytheon Company
- Jeffrey Ewanchuk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE DEVICES AND ASSOCIATED METHODS FOR IMPROVED OVERCURRENT P...
- Publication number 20240355531
- Publication date Oct 24, 2024
- ABB Schweiz AG
- Harish Suryanarayana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20240347255
- Publication date Oct 17, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- TOMOHIRO SUGIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE AND METHOD FOR PRODUCING CORE
- Publication number 20240347269
- Publication date Oct 17, 2024
- MATSUO INDUSTRIES, INC.
- Yuji SEKITOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT SATURATING INDUCTOR AND ASSOCIATED METHODS
- Publication number 20240339256
- Publication date Oct 10, 2024
- ABB Schweiz AG
- Dorai Yelaverthi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND METHOD OF FORMING TRANSFORMER
- Publication number 20240321509
- Publication date Sep 26, 2024
- ABB E-mobility B.V.
- Filip Grecki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR LAMINATED IRON
- Publication number 20240321514
- Publication date Sep 26, 2024
- KURODA PRECISION INDUSTRIES LTD.
- Hironobu OKUDAIRA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING AN INDUCTIVE COMPONENT
- Publication number 20240296992
- Publication date Sep 5, 2024
- TDK Electronics AG
- Michael Rottner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF MAGNETIC ELEMENT
- Publication number 20240274345
- Publication date Aug 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Shouyu HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED MAGENTIC ASSEMBLY INCLUDING A MULTI TURN INDUCTOR ON A M...
- Publication number 20240249872
- Publication date Jul 25, 2024
- AcLeap Power Inc.
- Robert James Catalano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC APPARATUS WITH INTEGRATED PINS AND METALLIZATION PINS, POW...
- Publication number 20240250044
- Publication date Jul 25, 2024
- SHANGHAI METAPWR ELECTRONICS CO., LTD
- Jianhong ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240243163
- Publication date Jul 18, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- WEI-YU CHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic Component And Method For Manufacturing Electronic Component
- Publication number 20240234009
- Publication date Jul 11, 2024
- Sumida Corporation
- Shinichi SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR STRUCTURE, MAGNETICALLY PERMEABLE BODY AND MANUFACTURING M...
- Publication number 20240194386
- Publication date Jun 13, 2024
- PHOENIX PIONEER TECHNOLOGY CO., LTD.
- Shih-Ping Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOMAGNETIC INDUCTOR CORES, INDUCTORS AND DEVICES INCORPORATING SU...
- Publication number 20240186052
- Publication date Jun 6, 2024
- Murata Manufacturing Co., Ltd.
- Frédéric VOIRON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic Component And Method For Manufacturing Electronic Component
- Publication number 20240136108
- Publication date Apr 25, 2024
- Sumida Corporation
- Shinichi SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240096548
- Publication date Mar 21, 2024
- BOURNS, INC
- IAN YAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC ACTUATOR AND METHOD FOR MANUFACTURING AN ELECTROMAG...
- Publication number 20240079170
- Publication date Mar 7, 2024
- TECFLUID S.R.L.
- Davide SACCANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC POWDER, PREPARATION METHOD THEREFOR, AND USE THEREOF
- Publication number 20240038421
- Publication date Feb 1, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Zhihong Jin
- B22 - CASTING POWDER METALLURGY
Information Patent Application
INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AM...
- Publication number 20240029931
- Publication date Jan 25, 2024
- CRESTRON ELECTRONICS, INC.
- Robert N. Buono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20240029940
- Publication date Jan 25, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Debao Quan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATION FOR TRANSFORMER OR INDUCTOR
- Publication number 20240006120
- Publication date Jan 4, 2024
- GENERAL ELECTRIC COMPANY
- Philip Michael Cioffi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COUPLED INDUCTOR PATHS WITH ENHANCED THERMAL DISSIPATION
- Publication number 20230420173
- Publication date Dec 28, 2023
- Infineon Technologies Austrai AG
- Danny Clavette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC FILM IRON CORE AND PREPARATION METHOD THEREFOR AND SE...
- Publication number 20230400533
- Publication date Dec 14, 2023
- Hui LV
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
TRANSFORMER WITH CONTROLLED LEAKAGE INDUCTANCE
- Publication number 20230402226
- Publication date Dec 14, 2023
- Vishay Dale Electronics, LLC
- Matt Foley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CHIP INDUCTOR STRUCTURE
- Publication number 20230361157
- Publication date Nov 9, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Wen Hsu
- 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

Manufacturing of magnetic cores by mechanical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Surface-mounted magnetic-component module

Method for producing an inductive component

Coil component and method for manufacturing coil component

Reactor

Inductor

Method for three-dimensional printing of magnetic materials

Stacked power supply topologies and inductor devices

Manufacturing method for motor core

Method for increasing magnetic induction intensity of soft magnetic...

Preparation method for an inductance component

Manufacturing apparatus for laminated iron core

Inductor element and manufacturing method for inductor element

Magnetic element, manufacturing method of magnetic element, and pow...

Coil component and method for manufacturing coil component

Magnetic structures and arrangement of inductive paths

Soft magnetic material powder and manufacturing method thereof, and...

Method of manufacturing a current transformer

Coil device

Nanomagnetic inductor cores, inductors and devices incorporating su...

Sintered body and method for producing same

Electronic component and method for manufacturing electronic component

Method of manufacturing transformers with laminate windings and bui...

Magnetic base body containing metal magnetic particles composed mai...

Method of forming a transformer assembly

Inductor component and manufacturing method of inductor component

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

Coil component

Inductor apparatus optimized for low power loss in class-D audio am...

Integrated chip inductor structure

Inductor with an electrode structure

Patents Applicationslast 30 patents

TECHNIQUES FOR PATTERNING FERRITE MATERIALS

SYSTEMS AND METHODS FOR ENHANCING LEAKAGE INDUCTANCE OF POWER TRANS...

CIRCUIT COMPONENT, ELECTRONIC DEVICE AND METHOD FOR PRODUCING CIRCU...

INTEGRATED TRANSFORMER WITH 3D LOW PERMEABILITY INSERTS

INDUCTIVE DEVICES AND ASSOCIATED METHODS FOR IMPROVED OVERCURRENT P...

INDUCTOR AND METHOD FOR MANUFACTURING SAME

CORE AND METHOD FOR PRODUCING CORE

SOFT SATURATING INDUCTOR AND ASSOCIATED METHODS

TRANSFORMER AND METHOD OF FORMING TRANSFORMER

MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR LAMINATED IRON

METHOD FOR PRODUCING AN INDUCTIVE COMPONENT

MANUFACTURING METHOD OF MAGNETIC ELEMENT

INTEGRATED MAGENTIC ASSEMBLY INCLUDING A MULTI TURN INDUCTOR ON A M...

MAGNETIC APPARATUS WITH INTEGRATED PINS AND METALLIZATION PINS, POW...

INDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

Electronic Component And Method For Manufacturing Electronic Component

INDUCTOR STRUCTURE, MAGNETICALLY PERMEABLE BODY AND MANUFACTURING M...

NANOMAGNETIC INDUCTOR CORES, INDUCTORS AND DEVICES INCORPORATING SU...

Electronic Component And Method For Manufacturing Electronic Component

ELECTRONIC DEVICE

ELECTROMAGNETIC ACTUATOR AND METHOD FOR MANUFACTURING AN ELECTROMAG...

SOFT MAGNETIC POWDER, PREPARATION METHOD THEREFOR, AND USE THEREOF

INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AM...

MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

INSULATION FOR TRANSFORMER OR INDUCTOR

COUPLED INDUCTOR PATHS WITH ENHANCED THERMAL DISSIPATION

SOFT MAGNETIC FILM IRON CORE AND PREPARATION METHOD THEREFOR AND SE...

TRANSFORMER WITH CONTROLLED LEAKAGE INDUCTANCE

INTEGRATED CHIP INDUCTOR STRUCTURE

FREEZE-CAST MAGNETIC FLAKE COMPOSITES