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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

Current Industry

H01F1/14Metals or alloys

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Oriented electrical steel with high magnetic induction and annealin...
- Patent number 12,247,261
- Issue date Mar 11, 2025
- INNER MONGOLIA UNIVERSITY OF TECHNOLOGY
- Lifeng Fan
- C21 - METALLURGY OF IRON
Information Patent Grant
Solid composite material comprising nanoparticles and an alloy base...
- Patent number 12,230,425
- Issue date Feb 18, 2025
- Höganäs AB (PUBL)
- Hilmar Vidarsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder composition for inductor core and method of ma...
- Patent number 12,230,426
- Issue date Feb 18, 2025
- Hyundai Mobis Co., Ltd.
- Deuk Kyu Hwang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Compression molded core, method for manufacturing the compression m...
- Patent number 12,224,092
- Issue date Feb 11, 2025
- Alps Alpine Co., Ltd.
- Akinori Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric motor
- Patent number 12,224,623
- Issue date Feb 11, 2025
- Siemens Aktiengesellschaft
- Stefan Lampenscherf
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-directional electrical steel sheet and method for producing same
- Patent number 12,215,400
- Issue date Feb 4, 2025
- POSCO Co., Ltd
- Jaewan Hong
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet, and steel sheet serving as b...
- Patent number 12,217,889
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Shuichi Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Coating liquid for forming insulation coating for grain-oriented el...
- Patent number 12,215,398
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet, forming method for insulatio...
- Patent number 12,215,410
- Issue date Feb 4, 2025
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,211,633
- Issue date Jan 28, 2025
- Nippon Steel Corporation
- Tesshu Murakawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Extrusion-compression method for producing bonded permanent magnets
- Patent number 12,205,739
- Issue date Jan 21, 2025
- UT-Battelle, LLC
- Uday Kumar Vaidya
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Manufacture and structures for fiber reinforced high temperature su...
- Patent number 12,205,763
- Issue date Jan 21, 2025
- LAU Superconductors Inc.
- Wayne Chung Wei Lau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Various applications of fiber reinforced high temperature supercond...
- Patent number 12,198,851
- Issue date Jan 14, 2025
- LAU Superconductors Inc.
- Wayne Chung Wei Lau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing grain oriented electrical steel sheet
- Patent number 12,195,818
- Issue date Jan 14, 2025
- Nippon Steel Corporation
- Shinsuke Takatani
- C21 - METALLURGY OF IRON
Information Patent Grant
Metal magnetic particle, inductor, method for manufacturing metal m...
- Patent number 12,191,065
- Issue date Jan 7, 2025
- Murata Manufacturing Co., Ltd.
- Takuya Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method therefore
- Patent number 12,173,379
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Jin Bae Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Alloy powder for magnetic member
- Patent number 12,173,389
- Issue date Dec 24, 2024
- Sanyo Special Steel Co., Ltd.
- Kodai Miura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder, dust core, magnetic element, and electronic d...
- Patent number 12,170,160
- Issue date Dec 17, 2024
- Seiko Epson Corporation
- Mayu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 12,165,794
- Issue date Dec 10, 2024
- TDK Corporation
- Kazuhiro Yoshidome
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electrical steel sheet with structured surface for domain refining
- Patent number 12,165,804
- Issue date Dec 10, 2024
- Siemens Aktiengesellschaft
- Jörg Buschbeck
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic base body containing metal magnetic particles and electron...
- Patent number 12,165,793
- Issue date Dec 10, 2024
- Taiyo Yuden Co., Ltd.
- Xinyu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical steel sheet and method for manufacturing same
- Patent number 12,163,066
- Issue date Dec 10, 2024
- POSCO Co., Ltd
- Bongwoo Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alloy ribbon and magnetic core
- Patent number 12,159,743
- Issue date Dec 3, 2024
- TDK Corporation
- Kyotaro Abe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain-oriented electrical steel sheet, method for manufacturing gra...
- Patent number 12,152,286
- Issue date Nov 26, 2024
- Nippon Steel Corporation
- Ryutaro Yamagata
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet
- Patent number 12,148,555
- Issue date Nov 19, 2024
- Nippon Steel Corporation
- Hiroyoshi Yashiki
- C21 - METALLURGY OF IRON
Information Patent Grant
GA-based van der Waals room-temperature ferromagnetic crystal mater...
- Patent number 12,145,842
- Issue date Nov 19, 2024
- Huazhong University of Science & Technology
- Haixin Chang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Soft magnetic material and method for producing the same, and elect...
- Patent number 12,129,558
- Issue date Oct 29, 2024
- Hitachi, Ltd.
- Matahiro Komuro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silicon-oxide-coated soft magnetic powder, and method for manufactu...
- Patent number 12,121,965
- Issue date Oct 22, 2024
- Dowa Electronics Materials Co., Ltd.
- Hidefumi Fujita
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Grain oriented electrical steel sheet and producing method thereof
- Patent number 12,123,068
- Issue date Oct 22, 2024
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Electromagnetic steel sheet
- Patent number 12,125,620
- Issue date Oct 22, 2024
- Nissan Motor Co., Ltd.
- Ichiro Ishikawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, E...
- Publication number 20250083226
- Publication date Mar 13, 2025
- Niterra Co., Ltd.
- Yoichi ITO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL MAGNETIC PARTICLE, INDUCTOR, METHOD FOR MANUFACTURING METAL M...
- Publication number 20250087403
- Publication date Mar 13, 2025
- Murata Manufacturing Co., Ltd.
- Takuya ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20250075284
- Publication date Mar 6, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
TRANSFORMER PACKAGES WITH CONTROLLED MAGNETOSTRICTION
- Publication number 20250079061
- Publication date Mar 6, 2025
- ALLEGRO MICROSYSTEMS, LLC
- Paul A. David
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE MATERIAL FOR PREPARING DUPLEX-WINDING COUPLING INDUCTOR,...
- Publication number 20250069786
- Publication date Feb 27, 2025
- ZHONGSHAN SKCOIL ELECTRONIC CO., LTD
- Liang-Jun QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOUBLE ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20250059616
- Publication date Feb 20, 2025
- POSCO CO., LTD
- Hyunwoo Mun
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME,...
- Publication number 20250059618
- Publication date Feb 20, 2025
- POSCO CO., LTD
- Soobin Kwon
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD OF SAME
- Publication number 20250051871
- Publication date Feb 13, 2025
- POSCO Co., Ltd
- Hyun-Seok KO
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...
- Publication number 20250043381
- Publication date Feb 6, 2025
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT MAGNETIC IRON ALLOY PLATE, IRON CORE USING THE SOFT MAGNETIC I...
- Publication number 20250037911
- Publication date Jan 30, 2025
- Hitachi, Ltd
- Tomohiro TABATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20250037912
- Publication date Jan 30, 2025
- NIPPON STEEL CORPORATION
- Hiroyoshi YASHIKI
- C21 - METALLURGY OF IRON
Information Patent Application
LAMINATED CORE
- Publication number 20250037921
- Publication date Jan 30, 2025
- JFE STEEL CORPORATION
- Takeshi OMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20250029759
- Publication date Jan 23, 2025
- HUIZHOU POCO NEW INDUCTOR TECHNOLOGY CO., LTD.
- YUNFAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...
- Publication number 20250022639
- Publication date Jan 16, 2025
- NIPPON STEEL CORPORATION
- Yoshiaki NATORI
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME,...
- Publication number 20250014793
- Publication date Jan 9, 2025
- JEF STEEL CORPORATION
- Shigehiro TAKAJYO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING MAGNETIC CORE AND METHOD FOR MANUFACTURING...
- Publication number 20250014815
- Publication date Jan 9, 2025
- Murata Manufacturing Co., Ltd.
- Hiroshi MARUSAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE
- Publication number 20250006412
- Publication date Jan 2, 2025
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...
- Publication number 20240425955
- Publication date Dec 26, 2024
- Kabushiki Kaisha Toshiba
- Tomohiro SUETSUNA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF MANUFACTURING SILICON-OXIDE-COATED SOFT MAGNETIC POWDER
- Publication number 20240416418
- Publication date Dec 19, 2024
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Hidefumi FUJITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...
- Publication number 20240410029
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Hideto KAMBARA
- C21 - METALLURGY OF IRON
Information Patent Application
MRAM BASED ON THE FERROMAGNETIC FILM WITH IN-PLANE BIAXIAL ANISOTROPY
- Publication number 20240395300
- Publication date Nov 28, 2024
- Korea University Research and Business Foundation
- Sanghoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...
- Publication number 20240384384
- Publication date Nov 21, 2024
- NIPPON CHEMI-CON CORPORATION
- Michiko OIKAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FE-BASED SOFT MAGNETIC ALLOY AND PREPARATION METHOD THEREFOR
- Publication number 20240387083
- Publication date Nov 21, 2024
- AMOGREENTECH CO., LTD.
- Se Joong YOON
- 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
MAGNETIC BEAD AND MAGNETIC BEAD REAGENT
- Publication number 20240376575
- Publication date Nov 14, 2024
- SEIKO EPSON CORPORATION
- Fumio TAKAGI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TUNING THE MAGNETIC BEHAVIOR OF SOFT MAGNETIC NANOWIRES
- Publication number 20240379286
- Publication date Nov 14, 2024
- King Saud University
- Hadi Rasam ALQAHTANI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20240379265
- Publication date Nov 14, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C21 - METALLURGY OF IRON
Information Patent Application
Process For In-Line Mechanically Scribing Of Amorphous Foil For Mag...
- Publication number 20240375173
- Publication date Nov 14, 2024
- Metglas, Inc.
- Eric Alan Theisen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Magnetic Composite Material Composition, Magnetic Core For Inductor...
- Publication number 20240363273
- Publication date Oct 31, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO.,LTD.
- Leijie WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...
- Publication number 20240359257
- Publication date Oct 31, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Metals or alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oriented electrical steel with high magnetic induction and annealin...

Solid composite material comprising nanoparticles and an alloy base...

Soft magnetic powder composition for inductor core and method of ma...

Compression molded core, method for manufacturing the compression m...

Electric motor

Non-directional electrical steel sheet and method for producing same

Grain-oriented electrical steel sheet, and steel sheet serving as b...

Coating liquid for forming insulation coating for grain-oriented el...

Grain oriented electrical steel sheet, forming method for insulatio...

Non-oriented electrical steel sheet

Extrusion-compression method for producing bonded permanent magnets

Manufacture and structures for fiber reinforced high temperature su...

Various applications of fiber reinforced high temperature supercond...

Method for producing grain oriented electrical steel sheet

Metal magnetic particle, inductor, method for manufacturing metal m...

Non-oriented electrical steel sheet and manufacturing method therefore

Alloy powder for magnetic member

Soft magnetic powder, dust core, magnetic element, and electronic d...

Soft magnetic alloy and magnetic device

Electrical steel sheet with structured surface for domain refining

Magnetic base body containing metal magnetic particles and electron...

Electrical steel sheet and method for manufacturing same

Alloy ribbon and magnetic core

Grain-oriented electrical steel sheet, method for manufacturing gra...

Non-oriented electrical steel sheet

GA-based van der Waals room-temperature ferromagnetic crystal mater...

Soft magnetic material and method for producing the same, and elect...

Silicon-oxide-coated soft magnetic powder, and method for manufactu...

Grain oriented electrical steel sheet and producing method thereof

Electromagnetic steel sheet

Patents Applicationslast 30 patents

ALLOY PARTICLE, DUST CORE, ELECTRONIC ELEMENT, ELECTRONIC DEVICE, E...

METAL MAGNETIC PARTICLE, INDUCTOR, METHOD FOR MANUFACTURING METAL M...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

TRANSFORMER PACKAGES WITH CONTROLLED MAGNETOSTRICTION

COMPOSITE MATERIAL FOR PREPARING DUPLEX-WINDING COUPLING INDUCTOR,...

DOUBLE ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

NON-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING SAME,...

GRAIN ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD OF SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...

SOFT MAGNETIC IRON ALLOY PLATE, IRON CORE USING THE SOFT MAGNETIC I...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

LAMINATED CORE

INDUCTOR AND METHOD FOR MANUFACTURING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET, IRON CORE AND MOTOR CORE, AND...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR PRODUCING SAME,...

METHOD FOR MANUFACTURING MAGNETIC CORE AND METHOD FOR MANUFACTURING...

MAGNETIC COMPOSITE MATERIAL AND ROTATING ELECTRIC MACHINE

PLURALITY OF FLAKY MAGNETIC METAL PARTICLES, PRESSED POWDER MATERIA...

METHOD OF MANUFACTURING SILICON-OXIDE-COATED SOFT MAGNETIC POWDER

ANNEALING FACILITY FOR ELECTRICAL STEEL SHEET, FINISH ANNEALING MET...

MRAM BASED ON THE FERROMAGNETIC FILM WITH IN-PLANE BIAXIAL ANISOTROPY

METHOD FOR PRODUCING Fe-BASED NANOCRYSTALLINE ALLOY MAGNETIC CORE A...

FE-BASED SOFT MAGNETIC ALLOY AND PREPARATION METHOD THEREFOR

Magnetic Core for Current Sensors

MAGNETIC BEAD AND MAGNETIC BEAD REAGENT

TUNING THE MAGNETIC BEHAVIOR OF SOFT MAGNETIC NANOWIRES

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

Process For In-Line Mechanically Scribing Of Amorphous Foil For Mag...

Magnetic Composite Material Composition, Magnetic Core For Inductor...

ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...