Patents-Review.com
ClassID:

40154 ⎘

B22F2009/047 - CPC Classification

Classification description:

Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by other means than ball or jet milling by rolling

Recent Application in this class:
#1
20250285790
2025-09-11

METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS

 #2
20250256333
2025-08-14

METHODS FOR NANOFUNCTIONALIZATION OF POWDERS, AND NANOFUNCTIONALIZED MATERIALS PRODUCED THEREFROM

 #3
20250041938
2025-02-06

SYSTEM AND METHOD FOR PRODUCING MATERIAL PARTICLES

 #4
20230398604
2023-12-14

Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom

 #5
20230271255
2023-08-31

METHOD OF FABRICATING A GRADED METALLIC STRUCTURE

 #6
20220362843
2022-11-17

METHODS OF PRODUCING BONDED MAGNET AND COMPOUND FOR BONDED MAGNETS

 #7
20210220909
2021-07-22

Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom

 #8
20210156009
2021-05-27

Yttrium-added rare earth permanent magnet material and preparation method therefor

 #9
20200035391
2020-01-30

Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator

 #10
20190224747
2019-07-25

Methods of producing bonded magnet and compound for bonded magnets

 #11
20190193149
2019-06-27

METAL POWDER FEEDSTOCKS FOR ADDITIVE MANUFACTURING, AND SYSTEM AND METHODS FOR PRODUCING THE SAME

 #12
20190013123
2019-01-10

Soft magnetic alloy powder and dust core using same

 #13
20180214944
2018-08-02

Methods for nanofunctionalization of powders, and nanofunctionalized materials produced therefrom

 #14
20160039003
2016-02-11

Mechanical processing of reactive laminates

 #15
20160016231
2016-01-21

Method and facility for transforming a liquid-state metal into a solid-state metal

 #16
20140097377
2014-04-10

Magnetic powder, forming method thereof and magnetic sheet

 #17
20120231159
2012-09-13

Mechanical processing of reactive laminates

 #18
20110172082
2011-07-14

Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds

 #19
20110089272
2011-04-21

MANUFACTURING METHOD OF MAGNESIUM ALLOY MATERIAL

 #20
20090080145
2009-03-26

Metal powder and manufacturing methods thereof

 #21
20080038573
2008-02-14

Alloy powder raw material and its manufacturing method

 #22
20070287628
2007-12-13

Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds