ClassID:

119792

C22C45/008 - CPC Classification

Classification description:

Amorphous alloys with Fe, Co or Ni as the major constituent

Recent Application in this class:
#1
20250378977
2025-12-11

HIGH-STRENGTH R-T-B RARE EARTH PERMANENT MAGNET HAVING AMORPHOUS GRAIN BOUNDARY PHASE AND PREPARATION METHOD THEREFOR

#2
20250235926
2025-07-24

AMORPHOUS ALLOY REINFORCED CU-BASED COMPOSITE COATING AND COMPOSITE BULK MATERIAL AND PREPARATION METHOD THEREOF

#3
20250223673
2025-07-10

DIAMOND TIPPED CUTTING TOOL

#4
20250163556
2025-05-22

Method For Producing Amorphous Alloy Soft Magnetic Powder, Amorphous Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device

#5
20250014814
2025-01-09

INDUCTIVE COMPONENT, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#6
20240312681
2024-09-19

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

#7
20240269781
2024-08-15

Ni-BASED AMORPHOUS BRAZING FOIL

#8
20240263289
2024-08-08

Fe-BASED AMORPHOUS ALLOY RIBBON, PRODUCTION METHOD THEREOF, IRON CORE, AND TRANSFORMER

#9
20240191333
2024-06-13

Fe-based amorphous alloy ribbon, production method thereof, iron core, and transformer

#10
20240186040
2024-06-06

CONTINUOUS ULTA-RAPID ANNEALING OF NANOCRYSTALLINE SOFT MAGNETIC MATERIALS

#11
20240153685
2024-05-09

LAMINATE AND METHOD FOR MANUFACTURING THE SAME

#12
20230395292
2023-12-07

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

#13
20230366054
2023-11-16

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

#14
20230191527
2023-06-22

ULTRASONIC ADDITIVE MANUFACTURING OF CLADDED AMORPHOUS METAL PRODUCTS

#15
20230058507
2023-02-23

ULTRASONIC ADDITIVE MANUFACTURING OF CLADDED AMORPHOUS METAL PRODUCTS

#16
20220375666
2022-11-24

Fe-based amorphous alloy ribbon, iron core, and transformer

#17
20220364588
2022-11-17

Amorphous metal rivet systems and methods for their use

#18
20220364212
2022-11-17

Fe-based amorphous alloy ribbon, production method thereof, iron core, and transformer

#19
20220355378
2022-11-10

Solution processed metallic nano-glass films

#20
20220297227
2022-09-22

CLADDED AMORPHOUS METAL PRODUCTS

#21
20220055099
2022-02-24

Method for producing Fe-based nanocrystalline alloy ribbon, method for producing magnetic core, Fe-based nanocrystalline alloy ribbon, and magnetic core

#22
20210398719
2021-12-23

Powder for magnetic member

#23
20210381089
2021-12-09

SUPER SOFT MAGNETIC FE-BASED AMORPHOUS ALLOY

#24
20210304932
2021-09-30

Magnetic core, magnetic component and electronic device

#25
20210130917
2021-05-06

ALLOY RIBBON PIECE AND METHOD FOR MANUFACTURING THE SAME

#26
20210108299
2021-04-15

System and method for applying amorphous metal coatings on surfaces for the reduction of friction

#27
20210062308
2021-03-04

Soft magnetic alloy and magnetic device

#28
20210047738
2021-02-18

Amorphous metal strip and method for producing an amorphous metal strip

#29
20210020342
2021-01-21

Soft magnetic alloy and magnetic component

#30
20200377981
2020-12-03

Fe-based amorphous alloy ribbon for Fe-based nanocrystalline alloy, and method for manufacturing the same

#31
20200357547
2020-11-12

Soft magnetic alloy and magnetic component

#32
20200324362
2020-10-15

Ultrasonic additive manufacturing of cladded amorphous metal products

#33
20200283861
2020-09-10

Method for manufacturing alloy ribbon piece

#34
20200283860
2020-09-10

Method for manufacturing alloy ribbon piece

#35
20200199721
2020-06-25

Material for forming metal matrix composite and metal matrix composite bulk

#36
20200149144
2020-05-14

High Entropy Alloy Having Composite Microstructure and Method of Manufacturing the Same

#37
20200096031
2020-03-26

Amorphous metal rivet systems

#38
20200056277
2020-02-20

METHOD OF MAKING NON-GALLING PARTS USING AMORPHOUS METAL SURFACES

#39
20190279799
2019-09-12

Soft magnetic alloy powder, dust core, and magnetic component

#40
20190237229
2019-08-01

Soft magnetic alloy and magnetic device

#41
20190156999
2019-05-23

Method for producing magnetic component using amorphous or nanocrystalline soft magnetic material

#42
20190119797
2019-04-25

IRON-BASED METALLIC GLASS ALLOY POWDER

#43
20190013125
2019-01-10

SOFT MAGNETIC POWDER, METHOD FOR PRODUCING SAME, AND DUST CORE USING SOFT MAGNETIC POWDER

#44
20190001440
2019-01-03

Method for additive manufacturing of three-dimensional objects from metallic glasses

#45
20180320245
2018-11-08

Cokeless sinter blend compositions

#46
20180281061
2018-10-04

PRESSED POWDER MAGNETIC CORE MATERIAL, PRESSED POWDER MAGNETIC CORE, AND PRODUCTION METHOD THEREOF

#47
20180218813
2018-08-02

Soft magnetic alloy and magnetic device

#48
20180122542
2018-05-03

SOFT MAGNETIC ALLOY AND MAGNETIC DEVICE

#49
20180073104
2018-03-15

METHODS AND APPARATUS FOR REJUVENATION OF AMORPHOUS ALLOYS AND MICRO-ALLOYING

#50
20170292175
2017-10-12

Two-phase alloy, product using said two-phase alloy, and method for producing said product

#51
20170275745
2017-09-28

High entropy alloy having composite microstructure

#52
20170252872
2017-09-07

METHOD FOR BRAZING AND USE OF A BRAZING FOIL FOR INDUCTION BRAZING

#53
20170044648
2017-02-16

Amorphous alloy ribbon and method of producing the same

#54
20170034965
2017-02-02

Electromagnetic wave shielding thin film, electronic device provided with electromagnetic wave shielding thin film and shielding structure, and method for manufacturing electromagnetic wave shielding thin film

#55
20170023412
2017-01-26

Detection device comprising an improved cold finger

#56
20160298216
2016-10-13

Powder made of iron-base metallic glass

#57
20160258688
2016-09-08

Unevenly spaced induction coil for molten alloy containment

#58
20160180994
2016-06-23

METHOD OF MANUFACTURING SOFT MAGNETIC MATERIAL

#59
20150170807
2015-06-18

Method and apparatus for manufacturing isotropic magnetic nanocolloids by pulsed laser ablation

#60
20150159240
2015-06-11

MELT FLUXING METHOD FOR IMPROVED TOUGHNESS AND GLASS-FORMING ABILITY OF METALLIC GLASSES AND GLASS-FORMING ALLOYS

#61
20150096652
2015-04-09

Bulk nickel—silicon—boron glasses bearing iron

#62
20150027592
2015-01-29

Amorphous alloy ribbon and method of producing the same

#63
20150021477
2015-01-22

Detection device comprising an improved cold finger

#64
20150013932
2015-01-15

Unevenly spaced induction coil for molten alloy containment

#65
20140332176
2014-11-13

Inline melt control via RF power

#66
20140202596
2014-07-24

MELT OVERHEATING METHOD FOR IMPROVED TOUGHNESS AND GLASS-FORMING ABILITY OF METALLIC GLASSES

#67
20140199560
2014-07-17

Composite and preparation method of joining amorphous alloy material to heterogeneous material

#68
20140190593
2014-07-10

BULK NICKEL-SILICON-BORON GLASSES BEARING IRON

#69
20140130942
2014-05-15

Bulk iron-nickel glasses bearing phosphorus-boron and germanium

#70
20140116575
2014-05-01

COMPOSITIONS AND METHODS FOR DETERMINING ALLOYS FOR THERMAL SPRAY, WELD OVERLAY, THERMAL SPRAY POST PROCESSING APPLICATIONS, AND CASTINGS

#71
20140102661
2014-04-17

Inline melt control via RF power

#72
20140007991
2014-01-09

Tough iron-based bulk metallic glass alloys

#73
20130243699
2013-09-19

Biodegradable Magnetic Nanoparticles and Related Methods

#74
20130133788
2013-05-30

Watch-making or clock-making component comprising an amorphous metal alloy

#75
20130126054
2013-05-23

Amorphous metal alloy

#76
20120076946
2012-03-29

Amorphous metal formulations and structured coatings for corrosion and wear resistance

#77
20110162759
2011-07-07

Amorphous alloy and process for producing products made thereof

#78
20110121056
2011-05-26

Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings

#79
20100300148
2010-12-02

Tough iron-based bulk metallic glass alloys

#80
20080248222
2008-10-09

Metallic glass laminates, production methods and applications thereof

#81
20080118387
2008-05-22

Amorphous Fe and Co based metallic foams and methods of producing the same

#82
20070111119
2007-05-17

Method for repairing gas turbine engine compressor components

#83
20070107810
2007-05-17

Amorphous metal formulations and structured coatings for corrosion and wear resistance

#84
20060130943
2006-06-22

Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof

#85
20060076085
2006-04-13

Highly quenchable Fe-based rare earth materials for ferrite replacement

#86
20050126665
2005-06-16

Alloy-based nano-crystal texture and method of preparing same

#87
20050011308
2005-01-20

Fe-Co-B alloy target and its production method, and soft magnetic film produced by using such target, and magnetic recording medium and TMR device

#88
15477841
2020-06-16

Integrated magnetic inductors