ClassID:

40179

B22F2009/088 - CPC Classification

Classification description:

Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid Fluid nozzles, e.g. angle, distance

Recent Application in this class:
#1
20250214141
2025-07-03

DEVICE AND METHOD FOR PRODUCING METAL POWDER USING AN INDUCTION COIL AND AN INTERMEDIATE COIL

#2
20250128322
2025-04-24

COMPOSITE INJECTION DEVICE FOR MANUFACTURING ULTRAFINE METALLIC POWDER

#3
20250128321
2025-04-24

Atomization unit for atomizing metal melts, in particular for powder-metallurgical purposes

#4
20240399459
2024-12-05

METHOD AND APPARATUS FOR PRODUCING FINE SPHERICAL POWDERS FROM COARSE AND ANGULAR POWDER FEED MATERIAL

#5
20240278322
2024-08-22

Quick change nozzle system for an atomizer

#6
20240261857
2024-08-08

DEVICE AND METHOD FOR PRODUCING METAL POWDER USING AN INDUCTION COIL AND AN INTERMEDIATE COIL

#7
20240091857
2024-03-21

METHOD AND APPARATUS FOR THE PRODUCTION OF HIGH PURITY SPHERICAL METALLIC POWDERS FROM A MOLTEN FEEDSTOCK

#8
20240066594
2024-02-29

DEVICE AND METHOD FOR POWDER PRODUCTION

#9
20230356298
2023-11-09

SYSTEMS AND METHODS FOR CONTINUOUS PRODUCTION OF GAS ATOMIZED METAL POWDERS

#10
20230271250
2023-08-31

NOZZLE AND METHOD FOR FORMING MICRODROPLETS

#11
20230234131
2023-07-27

Multi-stage gas atomization preparation method of titanium alloy spherical powder for 3D printing technology

#12
20230211417
2023-07-06

CASTER ASSEMBLY

#13
20230010470
2023-01-12

APPARATUS FOR MANUFACTURING METAL POWDER

#14
20220339701
2022-10-27

Device for atomizing a melt stream by means of a gas

#15
20220331857
2022-10-20

IRON-BASED ALLOY POWDER CONTAINING NON-SPHERICAL PARTICLES

#16
20220212252
2022-07-07

Method of producing metal strands and apparatus for producing metal strands

#17
20220203444
2022-06-30

SUB-MICRON PARTICLES OF RARE EARTH AND TRANSITION METALS AND ALLOYS, INCLUDING RARE EARTH MAGNET MATERIALS

#18
20220080503
2022-03-17

METAL POWDER PRODUCING APPARATUS AND GAS JET DEVICE THEREFOR

#19
20210379658
2021-12-09

Production method for water-atomized metal powder

#20
20210346955
2021-11-11

High melting point metal or alloy powders atomization manufacturing processes

#21
20210280368
2021-09-09

Method for three-dimensional printing of magnetic materials

#22
20210237155
2021-08-05

Atomizer nozzle, atomizing device, method for producing metal powder, and metal powder

#23
20210229178
2021-07-29

Caster assembly

#24
20210197265
2021-07-01

ATOMIZATION DEVICE AND METHOD FOR PREPARING METAL ALLOY POWDER

#25
20210178478
2021-06-17

Metal powder manufacturing device, and crucible apparatus and molten metal nozzle for metal powder manufacturing device

#26
20210114104
2021-04-22

Method and apparatus for the production of high purity spherical metallic powders from a molten feedstock

#27
20210008629
2021-01-14

High melting point metal or alloy powders atomization manufacturing processes

#28
20200391295
2020-12-17

METHOD AND APPARATUS FOR PRODUCING FINE SPHERICAL POWDERS FROM COARSE AND ANGULAR POWDER FEED MATERIAL

#29
20200276646
2020-09-03

Low melting point metal or alloy powders atomization manufacturing processes

#30
20200258665
2020-08-13

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

#31
20200246874
2020-08-06

Metal powder producing apparatus and gas jet device for same

#32
20200230703
2020-07-23

PROCESS FOR PRODUCING TUNGSTEN OXIDE AND TUNGSTEN MIXED OXIDES

#33
20200215615
2020-07-09

Metal-powder producing apparatus, and gas jet device and crucible container thereof

#34
20200180034
2020-06-11

METHOD FOR COST-EFFECTIVE PRODUCTION OF ULTRAFINE SPHERICAL POWDERS AT LARGE SCALE USING THRUSTER-ASSISTED PLASMA ATOMIZATION

#35
20200171579
2020-06-04

Metal powder production apparatus

#36
20200122237
2020-04-23

Systems and methods for continuous production of gas atomized metal powders

#37
20190217394
2019-07-18

Caster assembly

#38
20190198208
2019-06-27

Sub-micron particles of rare earth and transition metals and alloys, including rare earth magnet materials

#39
20190160543
2019-05-30

Method and device for producing and coding metal powder

#40
20190108941
2019-04-11

Method for three-dimensional printing of magnetic materials

#41
20180304217
2018-10-25

Device for granulating powders by cryogenic atomisation

#42
20180229150
2018-08-16

External mixing pressurized two-fluid nozzle and a spray drying method

#43
20180105901
2018-04-19

METHOD OF MAKING A MOLYBDENUM ALLOY HAVING A HIGH TITANIUM CONTENT

#44
20180029133
2018-02-01

Nozzle and a tundish arrangement for the granulation of molten material

#45
20180001386
2018-01-04

Method and apparatus for producing iron powder

#46
20170239731
2017-08-24

Metal powder production apparatus

#47
20170178776
2017-06-22

Soft magnetic powder, powder magnetic core, magnetic element, and electronic device

#48
20160279712
2016-09-29

Powder manufacturing apparatus and powder forming method

#49
20160144435
2016-05-26

ATOMIZING APPARATUSES, SYSTEMS, AND METHODS

#50
20160023277
2016-01-28

Atomizer for improved ultra-fine powder production

#51
20120236997
2012-09-20

ALLOY COMPRISING TWO REFRACTORY METALS, PARTICULARLY W AND TA AND X-RAY ANODE COMPRISING SUCH ALLOY AND METHOD FOR PRODUCING SAME

#52
20110283835
2011-11-24

Metal powder manufacturing device, metal powder, and molded body

#53
20110233239
2011-09-29

Device for ejecting droplets of a fluid having a high temperature

#54
20100009191
2010-01-14

FINE SILVER PARTICLES, PRODUCTION METHOD THEREOF, AND PRODUCTION APPARATUS THEREFOR

#55
20090145265
2009-06-11

System and method for producing shot from molten material

#56
20090025425
2009-01-29

Method and apparatus for spray-forming melts of glass and glass-ceramic compositions

#57
20070246131
2007-10-25

Metal powder manufacturing device, metal powder, and molded body

#58
20070063400
2007-03-22

Metal jet apparatus and jet method

#59
20060124766
2006-06-15

Metal atomizing device

#60
20060110278
2006-05-25

Formation of metallic thermal barrier alloys

#61
20060060682
2006-03-23

Spray head for a granulating system

#62
20050150971
2005-07-14

Method and apparatus for atomising liquid media

#63
20050017094
2005-01-27

Metal atomizing device

#64
20050013723
2005-01-20

Formation of metallic thermal barrier alloys