ClassID:

40097

B22F2003/245 - 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; After-treatment of workpieces or articles Making recesses, grooves etc on the surface by removing material

Recent Application in this class:
#1
20240092016
2024-03-21

Defect detection for additive manufacturing systems

#2
20230202100
2023-06-29

Defect detection for additive manufacturing systems

#3
20230029806
2023-02-02

In-situ monitoring system assisted material and parameter development for additive manufacturing

#4
20220410260
2022-12-29

Method for manufacturing sintered component and sintered component

#5
20210379666
2021-12-09

Method and system for monitoring additive manufacturing processes

#6
20210268733
2021-09-02

Method of manufacturing three-dimensional shaped object and three-dimensional shaping device

#7
20210229175
2021-07-29

Method for manufacturing a sintered body

#8
20210039168
2021-02-11

Method for manufacturing sintered component and sintered component

#9
20200298499
2020-09-24

In-situ monitoring system assisted material and parameter development for additive manufacturing

#10
20200262229
2020-08-20

Iron-based sintered body, method for laser-marking the same, and method for manufacturing the same

#11
20200261121
2020-08-20

Implant for bones or vertebrae with self-constrained flexibility

#12
20190122818
2019-04-25

Method of manufacturing permanent magnets

#13
20190059955
2019-02-28

Implant for bones or vertebrae with self-constrained flexibility

#14
20190054528
2019-02-21

Method and machine for manufacturing pieces made of ceramic or metallic material by the technique of additive manufacturing

#15
20180334858
2018-11-22

SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME

#16
20180290247
2018-10-11

Methods for additive manufacturing

#17
20180264553
2018-09-20

Method and system for monitoring additive manufacturing processes

#18
20180236616
2018-08-23

Method of repairing turbine component using ultra-thin plate

#19
20180001548
2018-01-04

Additive-manufacturing systems, apparatuses and methods

#20
20170150997
2017-06-01

Implant for bones or vertebrae with self-constrained flexibility

#21
20170067506
2017-03-09

SINTERED BEARING, FLUID DYNAMIC BEARING DEVICE AND MOTOR COMPRISING SAME, AND SINTERED BEARING MANUFACTURING METHOD

#22
20160263654
2016-09-15

Press arrangement with a further processing module

#23
20160258527
2016-09-08

SINTERED POWDER METAL PART HAVING RADIALLY-EXTENDING SPACED OPENINGS AND METHOD OF MAKING THEREOF

#24
20160228975
2016-08-11

Method for the production on a three-dimensional product

#25
20160184893
2016-06-30

Method and system for monitoring additive manufacturing processes

#26
20160136759
2016-05-19

Apparatuses and methods for additive manufacturing

#27
20160059314
2016-03-03

METHOD FOR IMPROVED MATERIAL PROPERTIES IN ADDITIVE MANUFACTURING

#28
20160053399
2016-02-25

Forming method and formed article

#29
20150336172
2015-11-26

A METHOD OF PRODUCING A METALLIC BODY PROVIDED WITH A METALLIC CLADDING

#30
20150048553
2015-02-19

Additive-manufacturing systems, apparatuses and methods

#31
20150039033
2015-02-05

Implant for bones or vertebrae with self-constrained flexibility

#32
20140343558
2014-11-20

Methods of designing molds for machining cost reduction

#33
20140020442
2014-01-23

Method for forming a workpiece

#34
20120210581
2012-08-23

Manufacturing heat exchanger from porous medium and conduits

#35
20120168107
2012-07-05

Surgical needle and method of manufacturing a surgical needle

#36
20100276205
2010-11-04

METHODS OF FORMING EARTH-BORING ROTARY DRILL BITS

#37
20100263450
2010-10-21

SYSTEM AND METHOD FOR PRODUCING AND TESTING METAL PARTS

#38
20090090562
2009-04-09

Cutting element having stress reduced interface

#39
20080152444
2008-06-26

Method and apparatus for making a rotary tool for chip removing machining

#40
20080065155
2008-03-13

Surgical needle and method of manufacturing a surgical needle

#41
20080029212
2008-02-07

SLEEVE, SLEEVE UNIT, MOTOR, AND METHOD FOR MANUFACTURING SLEEVE AND SLEEVE UNIT

#42
20070212248
2007-09-13

Production method for fluid dynamic pressure sintered bearing

#43
20070102198
2007-05-10

Methods of forming earth-boring rotary drill bits

#44
20070017601
2007-01-25

Rare earth permanent magnet, making method, and permanent magnet rotary machine

#45
20060126978
2006-06-15

Method of making fluid dynamic bearing

#46
20060073065
2006-04-06

Iron based sintered body excellent in enveloped casting property in light metal alloy and method for producing the same

#47
20050031423
2005-02-10

Method and apparatus for making a rotary tool for chip removing machining