ClassID:

40139

B22F9/002 - CPC Classification

Classification description:

Making metallic powder or suspensions thereof amorphous or microcrystalline

Sub-classes:
Recent Application in this class:
#1
20250303467
2025-10-02

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

#2
20250162032
2025-05-22

COPPER OXIDE NANOPOWDER AND METHOD OF FORMING THE SAME AND ELECTRICALLY INSULATING AND THERMALLY CONDUCTIVE FILM

#3
20250058379
2025-02-20

METHOD OF PREPARING IRIDIUM NANOCRYSTAL

#4
20250029758
2025-01-23

Soft Magnetic Powder, Powder Magnetic Core, Magnetic Element, And Electronic Device

#5
20230420663
2023-12-28

NEGATIVE ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, AND ALL-SOLID-STATE LITHIUM BATTERY

#6
20230212719
2023-07-06

Fe-based nanocrystalline alloy powder, magnetic component, and dust core

#7
20220339698
2022-10-27

Nanocomposite metal material and method for manufacturing nanocomposite metal material

#8
20220055114
2022-02-24

Methods for fabricating strain wave gear flexsplines using metal additive manufacturing

#9
20210313101
2021-10-07

Soft magnetic powder, Fe-based nanocrystalline alloy powder, magnetic component, and dust core

#10
20210202888
2021-07-01

Aluminum-based amorphous metal particles, conductive inks and OLED cathode comprising the same, and manufacturing method thereof

#11
20210197260
2021-07-01

SYSTEM AND METHOD FOR FABRICATION OF BULK NANOCRYSTAL ALLOY

#12
20210167270
2021-06-03

Thermoelectric conversion element, thermoelectric conversion module, optical sensor, method of producing thermoelectric conversion material, and method of producing thermoelectric conversion element

#13
20200343029
2020-10-29

ALLOY POWDER COMPOSITION, MOLDING AND THE MANUFACTURING METHOD THEREOF, AND INDUCTORS

#14
20200063226
2020-02-27

Dynamically impacting method for simultaneously peening and film-forming on substrate as bombarded by metallic glass particles

#15
20180304375
2018-10-25

Process for producing nickel powder

#16
20180257141
2018-09-13

Methods for fabricating strain wave gear flexsplines using metal additive manufacturing

#17
20180229308
2018-08-16

Extreme creep resistant nano-crystalline metallic materials

#18
20180218813
2018-08-02

Soft magnetic alloy and magnetic device

#19
20180071826
2018-03-15

Method for producing water-atomized metal powder

#20
20170346087
2017-11-30

Electric device

#21
20170294254
2017-10-12

Amorphous soft magnetic alloy and inductance component using the same

#22
20170271063
2017-09-21

Metal powder core comprising copper powder, coil component, and fabrication method for metal powder core

#23
20170144227
2017-05-25

Method of producing atomized metal powder

#24
20160298216
2016-10-13

Powder made of iron-base metallic glass

#25
20160201176
2016-07-14

Iron-based amorphous alloys and methods of synthesizing iron-based amorphous alloys

#26
20160101471
2016-04-14

NOVEL AMORPHOUS AND NANOSTRUCTURED Nb-Zr ALLOY

#27
20160090643
2016-03-31

Hydrogen storing alloy, electrode, and nickel-hydrogen storage battery

#28
20150306670
2015-10-29

Continuous moldless fabrication of amorphous alloy pieces

#29
20150162118
2015-06-11

Metal powder core comprising copper powder, coil component, and fabrication method for metal powder core

#30
20140290435
2014-10-02

Method for producing spherical particles, having nanometer size, crystalline structure, comprising providing a swirling plasma gas flow

#31
20140240077
2014-08-28

Amorphous alloy powder, dust core, magnetic element, and electronic device

#32
20140102595
2014-04-17

Fe-based amorphous alloy and dust core made using Fe-based amorphous alloy powder

#33
20140097377
2014-04-10

Magnetic powder, forming method thereof and magnetic sheet

#34
20140045680
2014-02-13

Method for manufacturing metallic glass nanowire, metallic glass nanowire manufactured thereby, and catalyst containing metallic glass nanowire

#35
20140007987
2014-01-09

Method of using core shell pre-alloy structure to make alloys in a controlled manner

#36
20130309121
2013-11-21

LAYER-BY-LAYER CONSTRUCTION WITH BULK METALLIC GLASSES

#37
20130306197
2013-11-21

Amorphous alloy component or feedstock and methods of making the same

#38
20130052361
2013-02-28

Iron-chromium-molybdenum-based thermal spray powder and method of making of the same

#39
20120325051
2012-12-27

PRODUCTION OF ATOMIZED POWDER FOR GLASSY ALUMINUM-BASED ALLOYS

#40
20120288440
2012-11-15

Pulverulent intermetallic materials for the reversible storage of hydrogen

#41
20120285583
2012-11-15

CERIUM BASED PERMANENT MAGNET MATERIAL

#42
20120194309
2012-08-02

Magnetic powder material, low-loss composite magnetic material containing same, and magnetic element using same

#43
20110308670
2011-12-22

Hardfacing material

#44
20110283835
2011-11-24

Metal powder manufacturing device, metal powder, and molded body

#45
20110117449
2011-05-19

Silicon-containing alloys useful as electrodes for lithium-ion batteries

#46
20110056588
2011-03-10

Method For The Production Of Magnet Cores, Magnet Core And Inductive Component With A Magnet Core

#47
20110041651
2011-02-24

Method of producing metal powder

#48
20100263766
2010-10-21

Iron-based amorphous alloys and methods of synthesizing iron-based amorphous alloys

#49
20100239863
2010-09-23

Spherical particles having nanometer size, crystalline structure, and good sphericity and method for producing the same

#50
20100200121
2010-08-12

Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet

#51
20100194507
2010-08-05

Method for the production of magnet cores, magnet core and inductive component with a magnet core

#52
20100189910
2010-07-29

Deposition System, Method And Materials For Composite Coatings

#53
20100188186
2010-07-29

SOFT MAGNETIC AMORPHOUS ALLOY

#54
20100186923
2010-07-29

Apparatus for preparing alloy sheet

#55
20100150822
2010-06-17

Pulverulent intermetallic materials for the reversible storage of hydrogen

#56
20100015348
2010-01-21

Method of forming a hardened surface on a substrate

#57
20090320961
2009-12-31

Method for the production of magnet cores, magnet core and inductive component with a magnet core

#58
20090274785
2009-11-05

Metal powder production apparatus and metal powder

#59
20090206975
2009-08-20

Magnet core and method for its production

#60
20090148770
2009-06-11

Hydrogen absorbing alloy, production method thereof, and secondary battery

#61
20080251159
2008-10-16

Methods for producing raw material alloy for rare earth magnet, powder and sintered magnet

#62
20080241568
2008-10-02

Manufacturing method of metal product and metal product

#63
20080081260
2008-04-03

Non-aqueous electrolyte secondary battery, negative electrode material therefor, and method of manufacturing the negative electrode material

#64
20080076017
2008-03-27

Lithium Secondary Battery

#65
20080038555
2008-02-14

Method for producing spherical particles having nanometer size, crystalline structure, and good sphericity

#66
20070246131
2007-10-25

Metal powder manufacturing device, metal powder, and molded body

#67
20070243335
2007-10-18

Deposition system, method and materials for composite coatings

#68
20070199624
2007-08-30

Process for producing alloy slab for rare-earth sintered magnet, alloy slab for rare-earth sintered magnet and rare-earth sintered magnet

#69
20070187878
2007-08-16

Metal powder production apparatus and metal powder

#70
20070175545
2007-08-02

Amorphous soft magnetic alloy and inductance component using the same

#71
20070175544
2007-08-02

Alloy lump for R-T-B type sintered magnet, producing method thereof, and magnet

#72
20070148544
2007-06-28

Silicon-containing alloys useful as electrodes for lithium-ion batteries

#73
20070107809
2007-05-17

Process for making corrosion-resistant amorphous-metal coatings from gas-atomized amorphous-metal powders having relatively high critical cooling rates through particle-size optimization (PSO) and variations thereof

#74
20070048164
2007-03-01

Production of amorphous metallic foam by powder consolidation

#75
20050084407
2005-04-21

Titanium group powder metallurgy