ClassID:

40213

B22F2201/50 - CPC Classification

Classification description:

Treatment under specific atmosphere air

Recent Application in this class:
#1
20260001128
2026-01-01

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#2
20250281977
2025-09-11

JOINED SOLID PRODUCTION METHOD

#3
20250246346
2025-07-31

Method of sintering solderable base metals in air atmosphere and manufacturing alloy components

#4
20250187074
2025-06-12

JOINED SOLID PRODUCTION METHOD

#5
20250153244
2025-05-15

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#6
20250135538
2025-05-01

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#7
20250135537
2025-05-01

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#8
20250135536
2025-05-01

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#9
20250128325
2025-04-24

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#10
20250128323
2025-04-24

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#11
20250121587
2025-04-17

METHODS OF PREPARING METAL SHEETS FOR A DCB / DAB SUBSTRATE BONDING PROCESS

#12
20240383036
2024-11-21

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#13
20240244973
2024-07-18

Preparation method of contact material with high thermal stability and low contact resistance based on MgAgSb-based thermoelectric material

#14
20240165707
2024-05-23

Joined solid production method

#15
20240165706
2024-05-23

Metal solid production method

#16
20240165700
2024-05-23

Metal solid production method

#17
20240026509
2024-01-25

HIGH MOLYBDENUM DUPLEX STAINLESS STEEL

#18
20230215596
2023-07-06

Metal powder sintering paste and method of producing the same, and method of producing conductive material

#19
20230140052
2023-05-04

Trolley sealing device for flue gas circulation system of sintering machine

#20
20220193765
2022-06-23

STEREOLITHOGRAPHY PROCESS FOR MANUFACTURING A COPPER PART HAVING A LOW RESISTIVITY

#21
20210362238
2021-11-25

MANUFACTURING DEVICE AND METHOD FOR ADDITIVE MANUFACTURING WITH MOVABLE GAS OUTLET

#22
20210147695
2021-05-20

Metal powder sintering paste and method of producing the same, and method of producing conductive material

#23
20210069787
2021-03-11

Coating device and method for metal-coating of workpieces

#24
20210008617
2021-01-14

Methods and systems for condensing a vapor on a powder bed

#25
20200308671
2020-10-01

ALLOY POWDER AND METHOD FOR PREPARING THE SAME

#26
20200282461
2020-09-10

Methods and systems for 3D printing with powders

#27
20200230702
2020-07-23

Method for producing hard metal powder, and hard metal powder

#28
20190375017
2019-12-12

Ti—Fe-based sintered alloy material and method for producing same

#29
20190232375
2019-08-01

Method for continuous and controllable production of single walled carbon nanotubes

#30
20190210112
2019-07-11

Method for improving fatigue strength on sized aluminum powder metal components

#31
20190001416
2019-01-03

METAL POWDER ATOMIZATION MANUFACTURING PROCESSES

#32
20180294085
2018-10-11

Compact, electromagnetic component, and method for producing compact

#33
20180221953
2018-08-09

Additive manufacturing with gas delivery and dispenser on common support

#34
20170283624
2017-10-05

Metal powder sintering paste and method of producing the same, and method of producing conductive material

#35
20170239729
2017-08-24

Porous copper sintered material, porous copper composite part, method of producing porous copper sintered material, and method of producing porous copper composite part

#36
20170120330
2017-05-04

Additive manufacturing apparatus and a flow device for use with such apparatus

#37
20170108275
2017-04-20

Process and system for waste heat grading cyclic utilization and pollutant emission reduction of sintering flue gas

#38
20170080500
2017-03-23

Method for production of indium nanoparticles

#39
20170028476
2017-02-02

Method for the production of MSnnanoparticles as anode materials for a rechargeable battery

#40
20170014906
2017-01-19

Additive manufacturing with coolant system

#41
20160311167
2016-10-27

3D printing method with rapid drying step

#42
20160009557
2016-01-14

Method for continuous and controllable production of single walled carbon nanotubes

#43
20130067826
2013-03-21

Polycrystalline diamond compacts having improved wear characteristics, and method of making the same

#44
20120114945
2012-05-10

Nickel powder, method for manufacturing same, conductor paste, and multilayer ceramic electronic component using same

#45
20120107167
2012-05-03

METHOD FOR PRODUCING SINTERED COPPER ARTICLE FOR CRAFT OR DECORATIVE USE, AND PLASTIC COPPER CONTAINING CLAY COMPOUND

#46
20100303664
2010-12-02

SINTERING OF BRIQUETTES

#47
20090098004
2009-04-16

Method for Hot Isostatic Pressing

#48
20080230737
2008-09-25

Method for producing soft magnetic powdered core

#49
20080226487
2008-09-18

Nickel powder, method for manufacturing same, conductor paste, and multilayer ceramic electronic component using same

#50
20060125157
2006-06-15

Preparation of yttria-stabilized zirconia reaction sintered products