ClassID:

39993

B22F3/00 - CPC Classification

Classification description:

Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces

Sub-classes:
Recent Application in this class:
#1
20260115835
2026-04-30

MASK-FREE PHOTOLITHOGRAPHY USING METASTABLE UNDERCOOLED METAL PARTICLES

#2
20250345850
2025-11-13

METHOD FOR MANUFACTURING R-T-B BASED SINTERED MAGNET, AND R-T-B BASED SINTERED MAGNET

#3
20250128320
2025-04-24

METHOD OF MANUFACTURING AN OBJECT BY JOINING TWO POWDER METALLURGICAL COMPONENTS

#4
20240278318
2024-08-22

SOFT MAGNETIC POWDER AND METHOD FOR MANUFACTURING THE SAME, COIL COMPONENT INCLUDING SOFT MAGNETIC POWDER, AND METHOD FOR MANUFACTURING MAGNETIC MATERIAL INCLUDING SOFT MAGNETIC POWDER

#5
20240170191
2024-05-23

POWDER MAGNETIC CORE AND METHOD FOR PRODUCING POWDER MAGNETIC CORE

#6
20230241717
2023-08-03

MASK-FREE PHOTOLITHOGRAPHY USING METASTABLE UNDERCOOLED METAL PARTICLES

#7
20230191480
2023-06-22

Dust core compound, molded body, and dust core

#8
20230081183
2023-03-16

Dust core, method for manufacturing dust core, inductor including dust core, and electronic/electric device including inductor

#9
20230040720
2023-02-09

METHOD FOR MANUFACTURING R-T-B BASED SINTERED MAGNET, AND R-T-B BASED SINTERED MAGNET

#10
20220410263
2022-12-29

Method of manufacturing an object by joining two powder metallurgical components

#11
20220406498
2022-12-22

R-FE-B-BASED SINTERED MAGNET

#12
20220392677
2022-12-08

DUST CORE

#13
20220336128
2022-10-20

SOFT MAGNETIC ALLOY POWDER, SOFT MAGNETIC SINTERED BODY, AND COIL-TYPE ELECTRONIC COMPONENT

#14
20220288854
2022-09-15

3D PRINTER FRESH AND RECYCLED POWDER SUPPLY MANAGEMENT

#15
20220072611
2022-03-10

Apparatus and process for producing additive manufactured metal matrix composites and article of manufacture thereof

#16
20220044859
2022-02-10

Iron-based powder for dust cores and dust core

#17
20210362127
2021-11-25

STRUCTURE AND METHOD OF MANUFACTURING THE SAME

#18
20210350962
2021-11-11

Powder magnetic core and method for producing the same

#19
20210277506
2021-09-09

FeNi ordered alloy, method for manufacturing FeNi ordered alloy, and magnetic material including FeNi ordered alloy

#20
20210272727
2021-09-02

Sintered magnet and production method for sintered magnet

#21
20210062308
2021-03-04

Soft magnetic alloy and magnetic device

#22
20210031268
2021-02-04

Method of manufacturing soft magnetic dust core

#23
20210027941
2021-01-28

Method for producing rare-earth magnets, and rare-earth-compound application device

#24
20200395830
2020-12-17

Radially oriented solid cylindrical magnet and production method and device thereof

#25
20200357547
2020-11-12

Soft magnetic alloy and magnetic component

#26
20200326017
2020-10-15

Method of manufacturing a fluid pressure reduction device

#27
20200298206
2020-09-24

Self-supporting structures having active materials

#28
20200265976
2020-08-20

Magnetic material and method for producing same

#29
20190329503
2019-10-31

3D Printer

#30
20190295753
2019-09-26

Rare earth permanent magnet and rare earth permanent magnet manufacturing method

#31
20190272937
2019-09-05

Magnetic core and coil component

#32
20190267635
2019-08-29

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing same and substrate for lead acid battery

#33
20190232427
2019-08-01

Systems and methods for dynamic shaping of laser beam profiles in additive manufacturing

#34
20190214192
2019-07-11

Method of producing R-T-B sintered magnet

#35
20190214191
2019-07-11

Method of producing R-T-B sintered magnet

#36
20190210104
2019-07-11

Iron powder, silicon oxide coated iron powder,, molded article for inductor, and inductor

#37
20190185971
2019-06-20

R-T-B sintered magnet

#38
20190160530
2019-05-30

Systems and methods of additive structural build techniques

#39
20190156975
2019-05-23

Soft magnetic powder, dust core, magnetic compound and method of manufacturing dust core

#40
20190151952
2019-05-23

Powder removal systems

#41
20190143599
2019-05-16

3D printer fresh and recycled powder supply management

#42
20190143452
2019-05-16

Foil part vectorization for mobile large scale additive manufacturing using foil-based build materials

#43
20190133718
2019-05-09

SYSTEMS AND METHODS FOR MANUFACTURING ORTHODONTIC APPLIANCES

#44
20190119788
2019-04-25

Nanocrystalline high temperature machine parts

#45
20190084046
2019-03-21

Apparatus and process for producing additive manufactured metal matrix composites and articles of manufacture thereof

#46
20190051436
2019-02-14

Magnetic material and manufacturing method therefor

#47
20180222116
2018-08-09

Additive manufacturing system having blade and dispenser on common support

#48
20180200787
2018-07-19

Dust core, electromagnetic component and method for manufacturing dust core

#49
20180182520
2018-06-28

Powder mixture for powder magnetic core, and powder magnetic core

#50
20180182518
2018-06-28

R-T-B-based sintered magnet and method for producing same

#51
20180169956
2018-06-21

3D printer

#52
20180169617
2018-06-21

Self-supporting structures having active materials

#53
20180161925
2018-06-14

Additive manufacturing systems and methods

#54
20180158606
2018-06-07

Method for producing rare-earth magnets, and rare-earth-compound application device

#55
20180141072
2018-05-24

Method for producing rare-earth magnets, and rare-earth-compound application device

#56
20180137974
2018-05-17

Method for producing rare-earth magnets, and rare-earth-compound application device

#57
20180130580
2018-05-10

Method for manufacturing R-T-B based sintered magnet

#58
20180122572
2018-05-03

Method for producing rare-earth magnets, and slurry application device

#59
20180114617
2018-04-26

Method for producing rare-earth magnets, and rare-earth-compound application device

#60
20180114616
2018-04-26

Rare earth magnet

#61
20180108463
2018-04-19

Rare earth magnet

#62
20180082772
2018-03-22

Rare earth magnet

#63
20180056378
2018-03-01

Localized torsional severe plastic deformation method for conical tube metals

#64
20180021853
2018-01-25

Dust core, method for manufacturing dust core, inductor including dust core, and electronic/electric device including inductor

#65
20170357671
2017-12-14

Method and device for manufacturing objects having improved surface characteristic

#66
20170321308
2017-11-09

Magnetic powder and production method thereof, magnetic core and production method thereof, coil component and motor

#67
20170320138
2017-11-09

Magnetic powder and production method thereof, magnetic core and production method thereof, coil component and motor

#68
20170282296
2017-10-05

Three-dimensional manufacturing method and three-dimensional manufacturing apparatus

#69
20170183765
2017-06-29

Method for producing R-T-B sintered magnet

#70
20170178774
2017-06-22

Composition for bonded magnets, bonded magnet and integrally molded component

#71
20170155156
2017-06-01

Method for manufacturing of substrate for lead acid battery, powder mixture for manufacturing the same and substrate for the same

#72
20170072587
2017-03-16

In situ carbonization of a resin to form a carbon-carbon composite

#73
20160322135
2016-11-03

Rare earth permanent magnet and rare earth permanent magnet manufacturing method

#74
20160271877
2016-09-22

Powder material for three dimensional modeling, kit for three dimensional modeling, green body for three dimensional modeling, method of manufacturing three dimensional object, method of manufacturing three-dimensional green body, device for manufacturing three-dimensional object, and device for manufacturing three-dimensional green body

#75
20160115079
2016-04-28

SELF STANDING NANOPARTICLE NETWORKS/SCAFFOLDS WITH CONTROLLABLE VOID DIMENSIONS

#76
20160039006
2016-02-11

Shell and Core Additive Manufacture

#77
20150360396
2015-12-17

Lattice reinforced radius filler

#78
20150275337
2015-10-01

Compositions of particles comprising rare-earth oxides in a metal alloy matrix and related methods

#79
20150258705
2015-09-17

MANUFACTURING METHOD OF THREE-DIMENSIONAL STRUCTURE, THREE-DIMENSIONAL STRUCTURE MANUFACTURING APPARATUS, AND THREE-DIMENSIONAL STRUCTURE

#80
20150183063
2015-07-02

METHOD OF JOINING SILVER PASTE

#81
20150165693
2015-06-18

Systems and Methods for Rapid Qualification of Products Created by Additive Manufacturing Processes with Doped Materials

#82
20150099075
2015-04-09

Sprayed article and making method

#83
20150002255
2015-01-01

COMPOSITE, METHOD OF FORMING THE SAME, AND INDUCTOR MANUFACTURED USING THE SAME

#84
20140361464
2014-12-11

System and method for additive manufacturing

#85
20140356219
2014-12-04

Riblet Foil and Method for Producing Same

#86
20140318316
2014-10-30

Rare earth based sintered magnet

#87
20140311901
2014-10-23

Magnetron sputtering target and method for manufacturing the same

#88
20140227123
2014-08-14

Method for producing a moulded body and device

#89
20140223763
2014-08-14

Vacuum storage method and device for crystalline material

#90
20140061977
2014-03-06

Device and method for producing a three dimensional object

#91
20140034626
2014-02-06

Additive manufacturing

#92
20130307188
2013-11-21

Composite material for the making of decorative items and procedure for the making of a decorative item

#93
20130285268
2013-10-31

Systems and methods for manufacturing orthodontic appliances

#94
20130140740
2013-06-06

Hot pressing apparatus and method for same

#95
20120329659
2012-12-27

Sintering method and apparatus

#96
20120167717
2012-07-05

Method for manufacturing amorphous alloy by using liquid pig iron

#97
20120100036
2012-04-26

METHOD OF MANUFACTURING ULTRA FINE METAL POWDER AND ULTRA FINE METAL POWDER MANUFACTURED BY THE SAME

#98
20110244003
2011-10-06

Self Standing Nanoparticle Networks/Scaffolds with Controllable Void Dimensions

#99
20110189325
2011-08-04

Process and technical arrangement to produce in series single crystal penetrator rods of an alloy of 40wt% tungsten-40wt% titanium-20wt% osmium to replace depleted uranium which causes after use hazardous environmental problems

#100
20080020229
2008-01-24

Energy absorbent material

#101
20050061151
2005-03-24

Fuel cell gas separator plate with paths of electrically conductive material of a silver-glass composite

#102
15590832
2019-03-19

Method and system of metallic part fabrication