ClassID:

201384

H01F1/15341 - CPC Classification

Classification description:

Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys; Alloys characterised by their composition; Amorphous metallic alloys, e.g. glassy metals Preparation processes therefor

Recent Application in this class:
#1
20260074101
2026-03-12

Fe-BASED NANOCRYSTALLINE ALLOY RIBBON, WOUND CORE, AND PRODUCTION METHODS THEREFOR

#2
20260031260
2026-01-29

METHOD FOR MANUFACTURING LAYERED BODY OF IRON-BASED AMORPHOUS ALLOY

#3
20250118470
2025-04-10

SOFT MAGNETIC MATERIAL AND METHOD FOR PRODUCING THE SAME

#4
20240375173
2024-11-14

Process For In-Line Mechanically Scribing Of Amorphous Foil For Magnetic Domain Alignment And Core Loss Reduction

#5
20240355517
2024-10-24

SOFT MAGNETIC ALLOY MATERIAL AND INDUCTOR USING THE SAME

#6
20240312681
2024-09-19

Undercooling Solidification Method for Preparing Amorphous OR Nanocrystalline Soft Magnetic Alloy with High Fe Content

#7
20240177900
2024-05-30

MAGNETIC BASE BODY, COIL COMPONENT PROVIDED WITH MAGNETIC BASE BODY, CIRCUIT BOARD PROVIDED WITH COIL COMPONENT, AND ELECTRONIC APPARATUS PROVIDED WITH CIRCUIT BOARD

#8
20240153686
2024-05-09

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

#9
20240087781
2024-03-14

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

#10
20240062944
2024-02-22

LOW-LOSS INDUCTOR AND MANUFACTURING METHOD THEREOF

#11
20230395292
2023-12-07

IRON-BASED AMORPHOUS ALLOY POWDER, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#12
20230377786
2023-11-23

HIGH FREQUENCY POWER INDUCTOR MATERIAL INCLUDING MAGNETIC MULTILAYER FLAKES

#13
20230366054
2023-11-16

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

#14
20230304134
2023-09-28

IRON ALLOY PARTICLE AND METHOD FOR PRODUCING IRON ALLOY PARTICLE

#15
20230282399
2023-09-07

METHOD FOR MANUFACTURING ANISOTROPIC RARE EARTH BULK MAGNET, AND ANISOTROPIC RARE EARTH BULK MAGNET MANUFACTURED THEREBY

#16
20230079841
2023-03-16

Soft magnetic alloy, soft magnetic alloy ribbon, laminate, and magnetic core

#17
20230019018
2023-01-19

MAGNETO-SENSITIVE WIRE AND MANUFACTURING METHOD THEREFOR

#18
20220393508
2022-12-08

Nanocrystalline magnetic conductive sheet for wireless charging and preparation method therefor

#19
20220293314
2022-09-15

Amorphous nanocrystalline soft magnetic material, preparation method therefor and use thereof, amorphous ribbon material, amorphous nanocrystalline ribbon material, and amorphous nanocrystalline magnetic sheet

#20
20220270806
2022-08-25

Amorphous metal ribbon, method for manufacturing amorphous metal ribbon, and magnetic core

#21
20220238266
2022-07-28

SOFT MAGNETIC ALLOY, SOFT MAGNETIC ALLOY RIBBON, METHOD OF MANUFACTURING SOFT MAGNETIC ALLOY RIBBON, MAGNETIC CORE, AND COMPONENT

#22
20220210903
2022-06-30

HIGH-FREQUENCY ACCELERATION CAVITY CORE AND HIGH-FREQUENCY ACCELERATION CAVITY IN WHICH SAME IS USED

#23
20220205071
2022-06-30

FE-BASED AMORPHOUS ALLOY CONTAINING SUBNANOMETER-SCALE ORDERED CLUSTERS, AND PREPARATION METHOD AND NANOCRYSTALLINE ALLOY DERIVATIVE THEREOF

#24
20220172868
2022-06-02

Method of producing laminated amorphous alloy ribbon holding spool and method of producing iron core

#25
20220102037
2022-03-31

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

#26
20220097126
2022-03-31

Process for in-line mechanically scribing of amorphous foil for magnetic domain alignment and core loss reduction

#27
20220005637
2022-01-06

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

#28
20210304936
2021-09-30

Alloy ribbon and magnetic core

#29
20210057133
2021-02-25

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

#30
20200406349
2020-12-31

Iron alloy particle and method for producing iron alloy particle

#31
20200406348
2020-12-31

Iron alloy particle and method for producing iron alloy particle

#32
20200335246
2020-10-22

Fe-Co BASED AMORPHOUS SOFT MAGNETIC ALLOY AND PREPARATION METHOD THEREOF

#33
20200306831
2020-10-01

Soft magnetic metal powder and magnetic component

#34
20200224298
2020-07-16

Iron-based amorphous alloy and preparation method therefor

#35
20200135370
2020-04-30

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

#36
20190385770
2019-12-19

Soft magnetic alloy and magnetic device

#37
20190358699
2019-11-28

Fe-based amorphous alloy ribbon manufacturing method, Fe-based amorphous alloy ribbon manufacturing device, and wound body of Fe-based amorphous alloy ribbon

#38
20190074115
2019-03-07

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

#39
20180334737
2018-11-22

Amorphous alloy ribbon and method for manufacturing same

#40
20180218813
2018-08-02

Soft magnetic alloy and magnetic device

#41
20180122542
2018-05-03

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#42
20170216924
2017-08-03

Gas phase synthesis of stable soft magnetic alloy nanoparticles

#43
20160180994
2016-06-23

METHOD OF MANUFACTURING SOFT MAGNETIC MATERIAL

#44
20160027566
2016-01-28

PRIMARY ULTRAFINE-CRYSTALLINE ALLOY, NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY AND ITS PRODUCTION METHOD, AND MAGNETIC DEVICE FORMED BY NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY

#45
20140283957
2014-09-25

Iron-based amorphous alloy broad ribbon and its manufacturing method

#46
20140202833
2014-07-24

Mitigated-force carriage for high magnetic field environments

#47
20130089401
2013-04-11

Mitigated-force carriage for high magnetic field environments

#48
20120318412
2012-12-20

PRIMARY ULTRAFINE-CRYSTALLINE ALLOY, NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY AND ITS PRODUCTION METHOD, AND MAGNETIC DEVICE FORMED BY NANO-CRYSTALLINE, SOFT MAGNETIC ALLOY

#49
20120154084
2012-06-21

Soft-magnetic, amorphous alloy ribbon and its production method, and magnetic core constituted thereby

#50
20120127620
2012-05-24

Soft magnetic metal strip for electromechanical components

#51
20110073486
2011-03-31

AMORPHOUS METALLIC MATERIAL ELEMENTS AND METHODS FOR PROCESSING SAME

#52
20100163136
2010-07-01

Amorphous alloy ribbon superior in magnetic characteristics and lamination factor

#53
20080121313
2008-05-29

Amorphous alloys for magneto-acoustic markers in electronic article surveillance having reduced, low or zero co-content and method of annealing the same

#54
20060170554
2006-08-03

Method of annealing amorphous ribbons and marker for electronic article surveillance

#55
20050236071
2005-10-27

Amorphous soft magnetic alloy powder, and dust core and wave absorber using the same

#56
20050089708
2005-04-28

Magnetic substrate, laminate of magnetic substrate and method for producing thereof

#57
20050028889
2005-02-10

Method for making Fe-based amorphous metal powders and method for making soft magnetic core using the same