Preparation processes therefor

Industry

CPC
H01F1/15341

This industry / category may be too specific. Please go to a parent level for more data

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

H01F1/15341Preparation processes therefor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Soft magnetic alloy, soft magnetic alloy ribbon, laminate, and magn...
- Patent number 12,191,060
- Issue date Jan 7, 2025
- TDK Corporation
- Kyotaro Abe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Amorphous nanocrystalline soft magnetic material, preparation metho...
- Patent number 12,033,777
- Issue date Jul 9, 2024
- Hengdian Group DMEGC Magnetics Co., LTD
- Yangyang Liu
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for in-line mechanically scribing of amorphous foil for mag...
- Patent number 12,030,115
- Issue date Jul 9, 2024
- Metglas, Inc.
- Eric Alan Theisen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fe-based amorphous alloy ribbon and method for producing same, iron...
- Patent number 12,002,607
- Issue date Jun 4, 2024
- PROTERIAL, LTD.
- Hajime Itagaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron-based amorphous alloy and preparation method therefor
- Patent number 11,970,761
- Issue date Apr 30, 2024
- QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
- Dong Yang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Amorphous metal ribbon, method for manufacturing amorphous metal ri...
- Patent number 11,961,649
- Issue date Apr 16, 2024
- Seiko Epson Corporation
- Atsushi Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Iron alloy particle and method for producing iron alloy particle
- Patent number 11,939,652
- Issue date Mar 26, 2024
- Murata Manufacturing Co., Ltd.
- Manabu Nakano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft magnetic alloy and magnetic device
- Patent number 11,783,974
- Issue date Oct 10, 2023
- TDK Corporation
- Akihiro Harada
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Nanocrystalline magnetic conductive sheet for wireless charging and...
- Patent number 11,770,022
- Issue date Sep 26, 2023
- Kevin Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wound magnetic core, alloy core, and method for manufacturing wound...
- Patent number 11,749,430
- Issue date Sep 5, 2023
- PROTERIAL, LTD.
- Kazuhiro Hagiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic metal powder and magnetic component
- Patent number 11,739,403
- Issue date Aug 29, 2023
- TDK Corporation
- Satoko Mori
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing laminated amorphous alloy ribbon holding spool...
- Patent number 11,728,076
- Issue date Aug 15, 2023
- PROTERIAL, LTD.
- Hajime Itagaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron alloy particle and method for producing iron alloy particle
- Patent number 11,649,533
- Issue date May 16, 2023
- Murata Manufacturing Co., Ltd.
- Manabu Nakano
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fe-based soft magnetic alloy and method for manufacturing the same
- Patent number 11,651,879
- Issue date May 16, 2023
- LG Electronics Inc.
- Dongwon Kang
- C21 - METALLURGY OF IRON
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
Multilayer block core, multilayer block, and method for producing m...
- Patent number 11,322,281
- Issue date May 3, 2022
- Hitachi Metals, Ltd.
- Motoki Ohta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fe-based amorphous alloy ribbon manufacturing method, Fe-based amor...
- Patent number 10,987,729
- Issue date Apr 27, 2021
- Hitachi Metals, Ltd.
- Jun Sunakawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Amorphous alloy ribbon and method for manufacturing same
- Patent number 10,450,638
- Issue date Oct 22, 2019
- Hitachi Metals, Ltd.
- Morifumi Kuroki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas phase synthesis of stable soft magnetic alloy nanoparticles
- Patent number 10,213,836
- Issue date Feb 26, 2019
- OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
- Jerome Vernieres
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Soft-magnetic, amorphous alloy ribbon and its production method, an...
- Patent number 9,290,831
- Issue date Mar 22, 2016
- Hitachi Metals, Ltd.
- Yoshihito Yoshizawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-based amorphous alloy broad ribbon and its manufacturing method
- Patent number 9,053,847
- Issue date Jun 9, 2015
- ADVANCED TECHNOLOGY & MATERIALS CO., LTD.
- Shaoxiong Zhou
- C21 - METALLURGY OF IRON
Information Patent Grant
Mitigated-force carriage for high magnetic field environments
- Patent number 9,035,733
- Issue date May 19, 2015
- UT-Battelle, LLC
- Gerard M Ludtka
- C21 - METALLURGY OF IRON
Information Patent Grant
Mitigated-force carriage for high magnetic field environments
- Patent number 8,729,996
- Issue date May 20, 2014
- UT-Battelle, LLC
- Gerard M. Ludtka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Soft magnetic metal strip for electromechanical components
- Patent number 8,699,190
- Issue date Apr 15, 2014
- Vacuumschmelze GmbH & Co. KG
- Giselher Herzer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Amorphous alloy ribbon superior in magnetic characteristics and lam...
- Patent number 7,988,798
- Issue date Aug 2, 2011
- Nippon Steel Corporation
- Shigekatsu Ozaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of annealing amorphous ribbons and marker for electronic art...
- Patent number 7,651,573
- Issue date Jan 26, 2010
- Vacuumschmelze GmbH & Co. KG
- Giselher Herzer
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic substrate, laminate of magnetic substrate and method for p...
- Patent number 7,445,852
- Issue date Nov 4, 2008
- Mitsui Chemicals, Inc.
- Nobuhiro Maruko
- C21 - METALLURGY OF IRON
Information Patent Grant
Amorphous alloys for magneto-acoustic markers in electronic article...
- Patent number 7,276,128
- Issue date Oct 2, 2007
- Vacuumschmelze GmbH
- Giselher Herzer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for making Fe-based amorphous metal powders and method for m...
- Patent number 7,172,660
- Issue date Feb 6, 2007
- Amosense Co., Ltd.
- Yong Sul Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
SOFT MAGNETIC ALLOY MATERIAL AND INDUCTOR USING THE SAME
- Publication number 20240355517
- Publication date Oct 24, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Seongjae Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Undercooling Solidification Method for Preparing Amorphous OR Nanoc...
- Publication number 20240312681
- Publication date Sep 19, 2024
- Zhejiang University
- Chen Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC BASE BODY, COIL COMPONENT PROVIDED WITH MAGNETIC BASE BODY...
- Publication number 20240177900
- Publication date May 30, 2024
- Taiyo Yuden Co., Ltd.
- TOMOYA HAGIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND MAGNETIC CORE, ALLOY CORE, AND METHOD FOR MANUFACTURING WOUND...
- Publication number 20240153686
- Publication date May 9, 2024
- PROTERIAL, LTD.
- Kazuhiro HAGIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MANUFACTURING POWDER...
- Publication number 20240087781
- Publication date Mar 14, 2024
- TOKIN CORPORATION
- Makoto YAMAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-LOSS INDUCTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20240062944
- Publication date Feb 22, 2024
- HONG DANG Technology Co., Ltd.
- Qing-Wen WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND...
- Publication number 20230395292
- Publication date Dec 7, 2023
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Meng Fang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYE...
- Publication number 20230377786
- Publication date Nov 23, 2023
- 3M Innovative Properties Company
- Xiaoming Kou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT TREATMENT METHOD FOR AMORPHOUS ALLOY RIBBON AND HEAT TREATMENT...
- Publication number 20230366054
- Publication date Nov 16, 2023
- Proterial, Ltd.
- Hirohisa SANO
- C21 - METALLURGY OF IRON
Information Patent Application
IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE
- Publication number 20230304134
- Publication date Sep 28, 2023
- Murata Manufacturing Co., Ltd.
- Manabu NAKANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING ANISOTROPIC RARE EARTH BULK MAGNET, AND AN...
- Publication number 20230282399
- Publication date Sep 7, 2023
- Korea Institute Of Materials Science
- Jung Goo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, LAMINATE, AND MAGN...
- Publication number 20230079841
- Publication date Mar 16, 2023
- TDK Corporation
- Kyotaro ABE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MAGNETO-SENSITIVE WIRE AND MANUFACTURING METHOD THEREFOR
- Publication number 20230019018
- Publication date Jan 19, 2023
- AICHI STEEL CORPORATION
- Akihiro SHIMODE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NANOCRYSTALLINE MAGNETIC CONDUCTIVE SHEET FOR WIRELESS CHARGING AND...
- Publication number 20220393508
- Publication date Dec 8, 2022
- Shenzhen YN Tech Co., Ltd.
- Kevin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMORPHOUS NANOCRYSTALLINE SOFT MAGNETIC MATERIAL, PREPARATION METHO...
- Publication number 20220293314
- Publication date Sep 15, 2022
- HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
- Yangyang Liu
- C21 - METALLURGY OF IRON
Information Patent Application
SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, METHOD OF MANUFACT...
- Publication number 20220238266
- Publication date Jul 28, 2022
- Hitachi Metals, Ltd.
- Yuichi Ogawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-FREQUENCY ACCELERATION CAVITY CORE AND HIGH-FREQUENCY ACCELERA...
- Publication number 20220210903
- Publication date Jun 30, 2022
- Kabushiki Kaisha Toshiba
- Tadao SAITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUS...
- Publication number 20220205071
- Publication date Jun 30, 2022
- Ningbo Zhongke B Plus New Materials Technology Co., LTD
- He MEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF PRODUCING LAMINATED AMORPHOUS ALLOY RIBBON HOLDING SPOOL...
- Publication number 20220172868
- Publication date Jun 2, 2022
- Hitachi Metals, Ltd.
- Hajime Itagaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WOUND MAGNETIC CORE, ALLOY CORE, AND METHOD FOR MANUFACTURING WOUND...
- Publication number 20220102037
- Publication date Mar 31, 2022
- HITACHI METALS, LTD.
- Kazuhiro HAGIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process For In-Line Mechanically Scribing Of Amorphous Foil For Mag...
- Publication number 20220097126
- Publication date Mar 31, 2022
- Metglas, Inc.
- Eric Alan Theisen
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for preparing high-performance sintered NdFeB magnets and si...
- Publication number 20220005637
- Publication date Jan 6, 2022
- Yantai Shougang Magnetic Materials Inc
- Xiulei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALLOY RIBBON AND MAGNETIC CORE
- Publication number 20210304936
- Publication date Sep 30, 2021
- TDK Corporation
- Kyotaro ABE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Fe-BASED AMORPHOUS ALLOY RIBBON AND METHOD FOR PRODUCING SAME, IRON...
- Publication number 20210057133
- Publication date Feb 25, 2021
- Hitachi Metals, Ltd.
- Hajime ITAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE
- Publication number 20200406348
- Publication date Dec 31, 2020
- Murata Manufacturing Co., Ltd.
- Manabu NAKANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE
- Publication number 20200406349
- Publication date Dec 31, 2020
- Murata Manufacturing Co., Ltd.
- Manabu NAKANO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Fe-Co BASED AMORPHOUS SOFT MAGNETIC ALLOY AND PREPARATION METHOD TH...
- Publication number 20200335246
- Publication date Oct 22, 2020
- Baolong Shen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOFT MAGNETIC METAL POWDER AND MAGNETIC COMPONENT
- Publication number 20200306831
- Publication date Oct 1, 2020
- TDK Corporation
- Satoko MORI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
IRON-BASED AMORPHOUS ALLOY AND PREPARATION METHOD THEREFOR
- Publication number 20200224298
- Publication date Jul 16, 2020
- QINGDAO YUNLU ADVANCED MATERIALS TECHNOLOGY CO., LTD.
- Dong YANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Preparation processes therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Soft magnetic alloy, soft magnetic alloy ribbon, laminate, and magn...

Alloy ribbon and magnetic core

Amorphous nanocrystalline soft magnetic material, preparation metho...

Process for in-line mechanically scribing of amorphous foil for mag...

Fe-based amorphous alloy ribbon and method for producing same, iron...

Iron-based amorphous alloy and preparation method therefor

Amorphous metal ribbon, method for manufacturing amorphous metal ri...

Iron alloy particle and method for producing iron alloy particle

Soft magnetic alloy and magnetic device

Nanocrystalline magnetic conductive sheet for wireless charging and...

Wound magnetic core, alloy core, and method for manufacturing wound...

Soft magnetic metal powder and magnetic component

Method of producing laminated amorphous alloy ribbon holding spool...

Iron alloy particle and method for producing iron alloy particle

Fe-based soft magnetic alloy and method for manufacturing the same

Soft magnetic alloy and magnetic device

Multilayer block core, multilayer block, and method for producing m...

Fe-based amorphous alloy ribbon manufacturing method, Fe-based amor...

Amorphous alloy ribbon and method for manufacturing same

Gas phase synthesis of stable soft magnetic alloy nanoparticles

Soft-magnetic, amorphous alloy ribbon and its production method, an...

Iron-based amorphous alloy broad ribbon and its manufacturing method

Mitigated-force carriage for high magnetic field environments

Mitigated-force carriage for high magnetic field environments

Soft magnetic metal strip for electromechanical components

Amorphous alloy ribbon superior in magnetic characteristics and lam...

Method of annealing amorphous ribbons and marker for electronic art...

Magnetic substrate, laminate of magnetic substrate and method for p...

Amorphous alloys for magneto-acoustic markers in electronic article...

Method for making Fe-based amorphous metal powders and method for m...

Patents Applicationslast 30 patents

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

SOFT MAGNETIC ALLOY MATERIAL AND INDUCTOR USING THE SAME

Undercooling Solidification Method for Preparing Amorphous OR Nanoc...

MAGNETIC BASE BODY, COIL COMPONENT PROVIDED WITH MAGNETIC BASE BODY...

WOUND MAGNETIC CORE, ALLOY CORE, AND METHOD FOR MANUFACTURING WOUND...

POWDER MAGNETIC CORE, INDUCTOR, AND METHOD OF MANUFACTURING POWDER...

LOW-LOSS INDUCTOR AND MANUFACTURING METHOD THEREOF

IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND...

HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYE...

HEAT TREATMENT METHOD FOR AMORPHOUS ALLOY RIBBON AND HEAT TREATMENT...

IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE

METHOD FOR MANUFACTURING ANISOTROPIC RARE EARTH BULK MAGNET, AND AN...

SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, LAMINATE, AND MAGN...

MAGNETO-SENSITIVE WIRE AND MANUFACTURING METHOD THEREFOR

NANOCRYSTALLINE MAGNETIC CONDUCTIVE SHEET FOR WIRELESS CHARGING AND...

AMORPHOUS NANOCRYSTALLINE SOFT MAGNETIC MATERIAL, PREPARATION METHO...

SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, METHOD OF MANUFACT...

HIGH-FREQUENCY ACCELERATION CAVITY CORE AND HIGH-FREQUENCY ACCELERA...

FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUS...

METHOD OF PRODUCING LAMINATED AMORPHOUS ALLOY RIBBON HOLDING SPOOL...

WOUND MAGNETIC CORE, ALLOY CORE, AND METHOD FOR MANUFACTURING WOUND...

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

Method for preparing high-performance sintered NdFeB magnets and si...

ALLOY RIBBON AND MAGNETIC CORE

Fe-BASED AMORPHOUS ALLOY RIBBON AND METHOD FOR PRODUCING SAME, IRON...

IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE

IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE

Fe-Co BASED AMORPHOUS SOFT MAGNETIC ALLOY AND PREPARATION METHOD TH...

SOFT MAGNETIC METAL POWDER AND MAGNETIC COMPONENT

IRON-BASED AMORPHOUS ALLOY AND PREPARATION METHOD THEREFOR