Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Industry

CPC
H01F41/0213

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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

H01F41/0213Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Transformer module and power module
- Patent number 12,159,749
- Issue date Dec 3, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 12,106,895
- Issue date Oct 1, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
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
Inductor and EMI filter including the same
- Patent number 11,955,262
- Issue date Apr 9, 2024
- LG Innotek Co., Ltd
- Mi Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a laminated core
- Patent number 11,881,350
- Issue date Jan 23, 2024
- Vacuumschmelze GmbH & Co. KG
- Frederic Bäcker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer module and power module
- Patent number 11,842,847
- Issue date Dec 12, 2023
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core with vertical laminations having high aspect ratio
- Patent number 11,735,349
- Issue date Aug 22, 2023
- Ferric Inc.
- Noah Sturcken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound magnetic core manufacturing method and wound magnetic core
- Patent number 11,636,974
- Issue date Apr 25, 2023
- Hitachi Metals, Ltd.
- Hirotaka Satake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing laminated iron core
- Patent number 11,605,988
- Issue date Mar 14, 2023
- Mitsui High-Tec, Inc.
- Shuichi Nakamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 11,521,770
- Issue date Dec 6, 2022
- TDK Corporation
- Kazuhiro Yoshidome
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and robot system for producing transformer core
- Patent number 11,521,795
- Issue date Dec 6, 2022
- HEINRICH GEORG GMBH MASCHINENFABRIK
- Volker Loth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for producing transformer cores
- Patent number 11,495,402
- Issue date Nov 8, 2022
- HEINRICH GEORG GMBH MASCHINENFABRIK
- Volker Loth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transformer module and power module
- Patent number 11,450,480
- Issue date Sep 20, 2022
- Delta Electronics (Shanghai) Co., Ltd.
- Chaofeng Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing metal foils
- Patent number 11,430,605
- Issue date Aug 30, 2022
- Toyota Jidosha Kabushiki Kaisha
- Osamu Yamashita
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric component including custom metal grain orientation
- Patent number 11,431,208
- Issue date Aug 30, 2022
- Hamilton Sundstrand Corporation
- Jagadeesh Tangudu
- C21 - METALLURGY OF IRON
Information Patent Grant
Nanoparticle coating method
- Patent number 11,384,422
- Issue date Jul 12, 2022
- Magnetic Laminates Ltd.
- Patrick William John Kinmont
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing a core for a current transformer
- Patent number 11,322,300
- Issue date May 3, 2022
- AMOSENSE CO., LTD
- Won-San Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor and EMI filter including the same
- Patent number 11,289,252
- Issue date Mar 29, 2022
- LG Innotek Co., Ltd
- Mi Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and power converter
- Patent number 11,282,625
- Issue date Mar 22, 2022
- Mitsubishi Electric Corporation
- Takaharu Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing laminated magnetic core
- Patent number 11,232,901
- Issue date Jan 25, 2022
- TOHOKU MAGNET INSTITUTE CO., LTD.
- Akihiro Makino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bifilar layer-insulated magnetic core and method for the production...
- Patent number 11,170,934
- Issue date Nov 9, 2021
- Vacuumschmelze GmbH & Co. KG
- Jörg Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing process for gradient coil sub-assemblies
- Patent number 10,957,482
- Issue date Mar 23, 2021
- Tesla Engineering Limited
- Allen Raymond Camp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet core for low-frequency applications and method for producing...
- Patent number 10,892,090
- Issue date Jan 12, 2021
- Vacuumschmelze GmbH & Co. KG
- Jörg Petzold
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thin strip component, method for manufacturing same, and motor usin...
- Patent number 10,862,354
- Issue date Dec 8, 2020
- Panasonic Corporation
- Yukio Nishikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing an electric strip laminate wound as a coil
- Patent number 10,755,842
- Issue date Aug 25, 2020
- voestalpine STAHL GmbH
- Carina Kern
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing laminated iron core and apparatus for manu...
- Patent number 10,707,015
- Issue date Jul 7, 2020
- Mitsui High-Tec, Inc.
- Akihiro Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated inductor with adjustable coupling
- Patent number 10,665,385
- Issue date May 26, 2020
- Intel Corporation
- Donald S. Gardner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric component including custom metal grain orientation
- Patent number 10,594,172
- Issue date Mar 17, 2020
- Hamilton Sundstrand Corporation
- Jagadeesh Tangudu
- C21 - METALLURGY OF IRON
Information Patent Grant
Basic module for magnetic core of an electrical transformer, magnet...
- Patent number 10,515,756
- Issue date Dec 24, 2019
- APERAM
- Thierry Waeckerle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacking apparatus and stack manufacturing system
- Patent number 10,075,049
- Issue date Sep 11, 2018
- Hoden Seimitsu Kako Kenkyusho Co., Ltd.
- Chikara Murata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Electrical Steel Strip, Use of an Electrical Steel Strip and Method...
- Publication number 20240212910
- Publication date Jun 27, 2024
- Wickeder Westfalenstahl GmbH
- Carina Franken
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDUCTOR AND EMI FILTER INCLUDING THE SAME
- Publication number 20240212902
- Publication date Jun 27, 2024
- LG Innotek Co., Ltd.
- Mi Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240055181
- Publication date Feb 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240055182
- Publication date Feb 15, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20240047135
- Publication date Feb 8, 2024
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE WITH PROTECTIVE HOUSING
- Publication number 20240038434
- Publication date Feb 1, 2024
- Vacuumschmelze GMBH & Co. KG
- Axel Schulze
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPO...
- Publication number 20230402217
- Publication date Dec 14, 2023
- Murata Manufacturing Co., Ltd.
- Isamu MIYAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE WITH VERTICAL LAMINATIONS HAVING HIGH ASPECT RATIO
- Publication number 20230326654
- Publication date Oct 12, 2023
- Ferric Inc.
- Noah Sturcken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORIENTED MAGNETIC CORE LAMINATION AND METHOD OF MANUFACTURE
- Publication number 20220392678
- Publication date Dec 8, 2022
- Her Majesty the Queen in Right of Canada, as represented by the Minister of N...
- Youliang HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20220384095
- Publication date Dec 1, 2022
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND EMI FILTER INCLUDING THE SAME
- Publication number 20220199305
- Publication date Jun 23, 2022
- LG Innotek Co., Ltd.
- Mi Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOTOR, COMPRESSOR, AND MOTOR MANUFACTURING METHOD
- Publication number 20210226515
- Publication date Jul 22, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- YUKIO NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR PRODUCING TRANSFORMER CORES
- Publication number 20210147167
- Publication date May 20, 2021
- Heinrich Georg GmbH Maschinenfabrik
- Volker Loth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
THIN STRIP COMPONENT, METHOD FOR MANUFACTURING SAME, AND MOTOR USIN...
- Publication number 20210057942
- Publication date Feb 25, 2021
- PANASONIC CORPORATION
- Yukio NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CORE AND METHOD FOR MANUFACTURING SAME, AND COIL COMPONENT
- Publication number 20210035726
- Publication date Feb 4, 2021
- TDK Corporation
- Isao NAKAHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING METAL FOILS
- Publication number 20200373084
- Publication date Nov 26, 2020
- Toyota Jidosha Kabushiki Kaisha
- Osamu YAMASHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE FOR CURRENT TRANSFORMER AND MANUFACTURING METHOD FOR SAME
- Publication number 20200335276
- Publication date Oct 22, 2020
- AMOSENSE CO., LTD.
- Won-San NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER AND POWER CONVERTER
- Publication number 20200286668
- Publication date Sep 10, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Takaharu ISHIBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNET CORE FOR LOW-FREQUENCY APPLICATIONS AND METHOD FOR PRODUCING...
- Publication number 20200227204
- Publication date Jul 16, 2020
- Vacuumschmelze GMBH & Co. KG
- Jörg PETZOLD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ELECTRIC COMPONENT INCLUDING CUSTOM METAL GRAIN ORIENTATION
- Publication number 20200220394
- Publication date Jul 9, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Jagadeesh Tangudu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER MODULE AND POWER MODULE
- Publication number 20200143985
- Publication date May 7, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Chaofeng CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND MAGNETIC CORE MANUFACTURING METHOD AND WOUND MAGNETIC CORE
- Publication number 20200075236
- Publication date Mar 5, 2020
- Hitachi Metals, Ltd.
- Hirotaka SATAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE
- Publication number 20190385770
- Publication date Dec 19, 2019
- TDK Corporation
- Kazuhiro YOSHIDOME
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND EMI FILTER INCLUDING THE SAME
- Publication number 20190355500
- Publication date Nov 21, 2019
- LG Innotek Co., Ltd.
- Mi Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIFILAR LAYER-INSULATED MAGNETIC CORE AND METHOD FOR THE PRODUCTION...
- Publication number 20190355514
- Publication date Nov 21, 2019
- Vacuumschmelze GMBH & Co. KG
- Jörg Petzold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Iron Core Joint Structure of Stationary Induction Apparatus and Iro...
- Publication number 20180350492
- Publication date Dec 6, 2018
- Hitachi, Ltd
- Akira NISHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC RIBBON FOR MAGNETIC CORE, MAGNETIC CORE, COIL UNIT, A...
- Publication number 20180286550
- Publication date Oct 4, 2018
- TDK Corporation
- Isao Nakahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Increasing Pad Efficiency and Robustness
- Publication number 20180174734
- Publication date Jun 21, 2018
- QUALCOMM Incorporated
- Mickel Bipin Budhia
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED INDUCTOR WITH ADJUSTABLE COUPLING
- Publication number 20180096776
- Publication date Apr 5, 2018
- Intel Corporation
- Donald S. GARDNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL AND METHOD FOR PRODUCING AN ELECTRIC STRIP LAMINATE WOUND AS A...
- Publication number 20180082773
- Publication date Mar 22, 2018
- VOESTALPINE STAHL GMBH
- Carina Kern
- B32 - LAYERED PRODUCTS

Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transformer module and power module

Transformer module and power module

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

Inductor and EMI filter including the same

Method for producing a laminated core

Transformer module and power module

Magnetic core with vertical laminations having high aspect ratio

Wound magnetic core manufacturing method and wound magnetic core

Method for manufacturing laminated iron core

Soft magnetic alloy and magnetic device

Method and robot system for producing transformer core

Device and method for producing transformer cores

Transformer module and power module

Method for producing metal foils

Electric component including custom metal grain orientation

Nanoparticle coating method

Method for manufacturing a core for a current transformer

Inductor and EMI filter including the same

Transformer and power converter

Method for producing laminated magnetic core

Bifilar layer-insulated magnetic core and method for the production...

Manufacturing process for gradient coil sub-assemblies

Magnet core for low-frequency applications and method for producing...

Thin strip component, method for manufacturing same, and motor usin...

Method for producing an electric strip laminate wound as a coil

Method for manufacturing laminated iron core and apparatus for manu...

Integrated inductor with adjustable coupling

Electric component including custom metal grain orientation

Basic module for magnetic core of an electrical transformer, magnet...

Stacking apparatus and stack manufacturing system

Patents Applicationslast 30 patents

Electrical Steel Strip, Use of an Electrical Steel Strip and Method...

INDUCTOR AND EMI FILTER INCLUDING THE SAME

TRANSFORMER MODULE AND POWER MODULE

TRANSFORMER MODULE AND POWER MODULE

TRANSFORMER MODULE AND POWER MODULE

MAGNETIC CORE WITH PROTECTIVE HOUSING

ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING ELECTRONIC COMPO...

MAGNETIC CORE WITH VERTICAL LAMINATIONS HAVING HIGH ASPECT RATIO

ORIENTED MAGNETIC CORE LAMINATION AND METHOD OF MANUFACTURE

TRANSFORMER MODULE AND POWER MODULE

INDUCTOR AND EMI FILTER INCLUDING THE SAME

MOTOR, COMPRESSOR, AND MOTOR MANUFACTURING METHOD

DEVICE AND METHOD FOR PRODUCING TRANSFORMER CORES

THIN STRIP COMPONENT, METHOD FOR MANUFACTURING SAME, AND MOTOR USIN...

MAGNETIC CORE AND METHOD FOR MANUFACTURING SAME, AND COIL COMPONENT

METHOD FOR PRODUCING METAL FOILS

CORE FOR CURRENT TRANSFORMER AND MANUFACTURING METHOD FOR SAME

TRANSFORMER AND POWER CONVERTER

MAGNET CORE FOR LOW-FREQUENCY APPLICATIONS AND METHOD FOR PRODUCING...

ELECTRIC COMPONENT INCLUDING CUSTOM METAL GRAIN ORIENTATION

TRANSFORMER MODULE AND POWER MODULE

WOUND MAGNETIC CORE MANUFACTURING METHOD AND WOUND MAGNETIC CORE

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

INDUCTOR AND EMI FILTER INCLUDING THE SAME

BIFILAR LAYER-INSULATED MAGNETIC CORE AND METHOD FOR THE PRODUCTION...

Iron Core Joint Structure of Stationary Induction Apparatus and Iro...

SOFT MAGNETIC RIBBON FOR MAGNETIC CORE, MAGNETIC CORE, COIL UNIT, A...

Method for Increasing Pad Efficiency and Robustness

INTEGRATED INDUCTOR WITH ADJUSTABLE COUPLING

COIL AND METHOD FOR PRODUCING AN ELECTRIC STRIP LAMINATE WOUND AS A...