Fe-Si-Al based alloys

Industry

CPC
H01F1/14791

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Parent Industries

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

H01F1/14791Fe-Si-Al based alloys

Industries

Patents Grantslast 30 patents

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
Reactor structure
- Patent number 12,106,886
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Tatsuro Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 12,035,487
- Issue date Jul 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packaging structure of a magnetic device
- Patent number 11,967,446
- Issue date Apr 23, 2024
- Cyntec Co., Ltd.
- Chun-Tiao Liu
- 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
Soft magnetic material and green compact
- Patent number 11,948,714
- Issue date Apr 2, 2024
- Murata Manufacturing Co., Ltd.
- Yuya Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain oriented electrical steel with improved forsterite coating ch...
- Patent number 11,942,247
- Issue date Mar 26, 2024
- Cleveland-Cliffs Steel Properties Inc.
- Jerry William Schoen
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic body and method for manufacturing same, as well as coil co...
- Patent number 11,901,103
- Issue date Feb 13, 2024
- Taiyo Yuden Co., Ltd.
- Yoko Orimo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...
- Patent number 11,814,707
- Issue date Nov 14, 2023
- Tokin Corporation
- Akiri Urata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic powder, dust core, magnetic element, electronic appar...
- Patent number 11,767,584
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Toshiki Sano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non oriented electrical steel sheet, iron core, manufacturing metho...
- Patent number 11,749,429
- Issue date Sep 5, 2023
- Nippon Steel Corporation
- Takeaki Wakisaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing coated magnetic powder, method for producing d...
- Patent number 11,718,901
- Issue date Aug 8, 2023
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Light-emitting device
- Patent number 11,716,820
- Issue date Aug 1, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Winding-type coil component and method for manufacturing same, as w...
- Patent number 11,657,936
- Issue date May 23, 2023
- Taiyo Yuden Co., Ltd.
- Atsushi Tanada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic alloy powder and method for manufacturing same, as we...
- Patent number 11,615,902
- Issue date Mar 28, 2023
- Taiyo Yuden Co., Ltd.
- Yoko Orimo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic core, inductor and module including inductor
- Patent number 11,610,710
- Issue date Mar 21, 2023
- Tokin Corporation
- Kenichi Chatani
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic base body containing soft magnetic metal particles and ele...
- Patent number 11,594,354
- Issue date Feb 28, 2023
- Taiyo Yuden Co., Ltd.
- Takashi Nakajima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,566,302
- Issue date Jan 31, 2023
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON
Information Patent Grant
Soft magnetic powder, powder magnetic core, magnetic element, and e...
- Patent number 11,545,285
- Issue date Jan 3, 2023
- Seiko Epson Corporation
- Yasuko Kudo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Light-emitting device
- Patent number 11,516,927
- Issue date Nov 29, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Soft magnetic flaky powder
- Patent number 11,430,588
- Issue date Aug 30, 2022
- Sanyo Special Steel Co., Ltd.
- Tetsuji Kuse
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Light-emitting device
- Patent number 11,304,318
- Issue date Apr 12, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Insulator-coated soft magnetic powder, powder magnetic core, magnet...
- Patent number 11,289,254
- Issue date Mar 29, 2022
- Seiko Epson Corporation
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition and method
- Patent number 11,285,533
- Issue date Mar 29, 2022
- Höganäs AB (PUBL)
- Ann-Christin Hellsen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-oriented electrical steel sheet and manufacturing method therefor
- Patent number 11,254,997
- Issue date Feb 22, 2022
- Posco
- Hunju Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,153,980
- Issue date Oct 19, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu Hirakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless power transmitting apparatus and wireless power receiving...
- Patent number 11,146,092
- Issue date Oct 12, 2021
- Scramoge Technology Limited
- Yun Bok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto-rheological elastomer
- Patent number 11,145,447
- Issue date Oct 12, 2021
- Hyundai Motor Company
- Young Min Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,127,517
- Issue date Sep 21, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Soon Kwang Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite magnetic sheet and wireless charging module comprising same
- Patent number 11,038,365
- Issue date Jun 15, 2021
- Scramoge Technology Limited
- So Yeon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

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
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
LIGHT-EMITTING DEVICE
- Publication number 20240357750
- Publication date Oct 24, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu HIRAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
- Publication number 20240301525
- Publication date Sep 12, 2024
- JFE STEEL CORPORATION
- Takaaki TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRICAL STEEL SHEET, AND ELECTRICAL STEEL SHEET LAMINATE
- Publication number 20240301237
- Publication date Sep 12, 2024
- POSCO Co., Ltd
- Bongwoo Ha
- B32 - LAYERED PRODUCTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...
- Publication number 20240295029
- Publication date Sep 5, 2024
- NIPPON STEEL CORPORATION
- Masaru TAKAHASHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20240296981
- Publication date Sep 5, 2024
- POSCO CO., LTD.
- Jaewan Hong
- C21 - METALLURGY OF IRON
Information Patent Application
Rare earth ion-doped soft magnetic alloy, soft magnetic composite m...
- Publication number 20240249864
- Publication date Jul 25, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD.
- Yuping LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240249863
- Publication date Jul 25, 2024
- JFE STEEL CORPORATION
- Takeshi IMAMURA
- C21 - METALLURGY OF IRON
Information Patent Application
Packaging Structure of a Magnetic Device
- Publication number 20240234005
- Publication date Jul 11, 2024
- CYNTEC CO., LTD.
- Chun-Tiao Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL STEEL SHEET AND BONDED AND STACKED CORE MANUFACTURING ME...
- Publication number 20240209482
- Publication date Jun 27, 2024
- NIPPON STEEL CORPORATION
- Kazutoshi TAKEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240203622
- Publication date Jun 20, 2024
- POSCO Co., Ltd
- Hunju Lee
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240153684
- Publication date May 9, 2024
- NIPPON STEEL CORPORATION
- Takeaki WAKISAKA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240153683
- Publication date May 9, 2024
- NIPPON STEEL CORPORATION
- Tesshu MURAKAWA
- C21 - METALLURGY OF IRON
Information Patent Application
MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY...
- Publication number 20240145140
- Publication date May 2, 2024
- Taiyo Yuden Co., Ltd.
- Yusuke OSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MATERIAL, POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MA...
- Publication number 20240127998
- Publication date Apr 18, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hironori NAGASAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COIL COMPONENT USING MAGNETIC BODY AND CIRCUIT BOARD CARRYING SAME
- Publication number 20240127997
- Publication date Apr 18, 2024
- Taiyo Yuden Co., Ltd.
- Yoko ORIMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...
- Publication number 20240096531
- Publication date Mar 21, 2024
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
SOFT MAGNETIC ALLOY SHEET, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20240055166
- Publication date Feb 15, 2024
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Quan ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLD CORE, REACTOR, AND MOLD CORE MANUFACTURING METHOD
- Publication number 20240021354
- Publication date Jan 18, 2024
- TAMURA CORPORATION
- Masato Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING...
- Publication number 20240011112
- Publication date Jan 11, 2024
- Baoshan Iron & Steel Co., Ltd
- Feng ZHANG
- C21 - METALLURGY OF IRON
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230320000
- Publication date Oct 5, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu HIRAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC RESIN COMPOSITION FOR INJECTION MOLDING, AND INJECTION MOL...
- Publication number 20230290550
- Publication date Sep 14, 2023
- TOYO INK SC HOLDINGS CO., LTD
- Keisuke MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHO...
- Publication number 20230110399
- Publication date Apr 13, 2023
- NIPPON STEEL CORPORATION
- Takeaki WAKISAKA
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
- Publication number 20230050497
- Publication date Feb 16, 2023
- POSCO
- Junesoo Park
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230046884
- Publication date Feb 16, 2023
- NIPPON STEEL CORPORATION
- Takeru ICHIE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING SAME
- Publication number 20230045797
- Publication date Feb 16, 2023
- POSCO
- Hunju LEE
- C21 - METALLURGY OF IRON
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230034972
- Publication date Feb 2, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yoshiharu HIRAKATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Soft Magnetic Powder, Dust Core, Magnetic Element, Electronic Appar...
- Publication number 20220364210
- Publication date Nov 17, 2022
- SEIKO EPSON CORPORATION
- Toshiki SANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Internally Embedded Copper Plate-Type Soft Magnetic Powder Core Ind...
- Publication number 20220293315
- Publication date Sep 15, 2022
- Shenzhen Boke New Material Co., Ltd.
- Yunfan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Fe-Si-Al based alloys

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Soft magnetic alloy and magnetic device

Reactor structure

Light-emitting device

Packaging structure of a magnetic device

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

Soft magnetic material and green compact

Grain oriented electrical steel with improved forsterite coating ch...

Magnetic body and method for manufacturing same, as well as coil co...

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnet...

Soft magnetic powder, dust core, magnetic element, electronic appar...

Non oriented electrical steel sheet, iron core, manufacturing metho...

Method for producing coated magnetic powder, method for producing d...

Light-emitting device

Winding-type coil component and method for manufacturing same, as w...

Soft magnetic alloy powder and method for manufacturing same, as we...

Magnetic core, inductor and module including inductor

Magnetic base body containing soft magnetic metal particles and ele...

Grain-oriented electrical steel sheet and method for manufacturing...

Soft magnetic powder, powder magnetic core, magnetic element, and e...

Light-emitting device

Soft magnetic flaky powder

Light-emitting device

Insulator-coated soft magnetic powder, powder magnetic core, magnet...

Composition and method

Non-oriented electrical steel sheet and manufacturing method therefor

Light-emitting device

Wireless power transmitting apparatus and wireless power receiving...

Magneto-rheological elastomer

Coil component

Composite magnetic sheet and wireless charging module comprising same

Patents Applicationslast 30 patents

INDUCTOR AND METHOD FOR MANUFACTURING SAME

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

LIGHT-EMITTING DEVICE

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...

ELECTRICAL STEEL SHEET, AND ELECTRICAL STEEL SHEET LAMINATE

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THER...

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

Rare earth ion-doped soft magnetic alloy, soft magnetic composite m...

METHOD OF PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

Packaging Structure of a Magnetic Device

ELECTRICAL STEEL SHEET AND BONDED AND STACKED CORE MANUFACTURING ME...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY...

MAGNETIC MATERIAL, POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MA...

COIL COMPONENT USING MAGNETIC BODY AND CIRCUIT BOARD CARRYING SAME

NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFAC...

SOFT MAGNETIC ALLOY SHEET, PREPARATION METHOD THEREFOR AND USE THEREOF

MOLD CORE, REACTOR, AND MOLD CORE MANUFACTURING METHOD

CU-CONTAINING NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING...

LIGHT-EMITTING DEVICE

MAGNETIC RESIN COMPOSITION FOR INJECTION MOLDING, AND INJECTION MOL...

NON ORIENTED ELECTRICAL STEEL SHEET, IRON CORE, MANUFACTURING METHO...

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME

STEEL SHEET FOR NON-ORIENTED ELECTRICAL STEEL SHEET

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

LIGHT-EMITTING DEVICE

Soft Magnetic Powder, Dust Core, Magnetic Element, Electronic Appar...

Internally Embedded Copper Plate-Type Soft Magnetic Powder Core Ind...