ClassID:

40024

B22F3/1035 - 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; Sintering only Liquid phase sintering

Recent Application in this class:
#1
20250372287
2025-12-04

Grain Boundary Engineering of Sintered Magnetic Alloys And The Compositions Derived Therefrom

#2
20250339898
2025-11-06

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#3
20250262667
2025-08-21

COLD SINTERING PROCESS FOR DENSIFICATION AND SINTERING OF POWDERED METALS

#4
20250162026
2025-05-22

COPPER PASTE, WICK FORMATION METHOD, AND HEAT PIPE

#5
20250109468
2025-04-03

APPARATUS AND PROCESS FOR PRODUCING ADDITIVE MANUFACTURED METAL MATRIX COMPOSITES AND ARTICLE OF MANUFACTURE THEREOF

#6
20250084510
2025-03-13

LIQUID PHASE SINTERED ALUMINUM ALLOY FOR BINDER JET PRINTING

#7
20240194381
2024-06-13

Grain Boundary Engineering of Sintered Magnetic Alloys And The Compositions Derived Therefrom

#8
20230399724
2023-12-14

SINTERED NANOCRYSTALLINEALLOYS

#9
20230381863
2023-11-30

Additive manufacturing process of 3D electronic substrate

#10
20230356294
2023-11-09

Copper paste, wick formation method, and heat pipe

#11
20230154657
2023-05-18

Grain boundary engineering of sintered magnetic alloys and the compositions derived therefrom

#12
20230037455
2023-02-09

FREE GRAPHITE CONTAINING POWDERS

#13
20220325380
2022-10-13

Tungsten-base alloy material and preparation method therefor

#14
20220230984
2022-07-21

JOINING MATERIAL FOR BONDING OVERLAPPING COMPONENTS OF POWER ELECTRONIC DEVICES

#15
20220226895
2022-07-21

Cold sintering process for densification and sintering of powdered metals

#16
20220134421
2022-05-05

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#17
20220072611
2022-03-10

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

#18
20210402683
2021-12-30

Lightweight structures having increased structural integrity and an ultra-low coefficient of thermal expansion

#19
20210381110
2021-12-09

Transient liquid phase bonding compositions and power electronics assemblies incorporating the same

#20
20210299746
2021-09-30

Graphene modifying method of metal

#21
20210254199
2021-08-19

Machine component made of ferrous sintered metal

#22
20210138542
2021-05-13

PHOTOSINTERING COMPOSITION AND METHOD OF FORMING CONDUCTIVE FILM USING THE SAME

#23
20210039163
2021-02-11

Surface functionalization of inorganic nanocrystals for nanocomposite additive manufacturing

#24
20210031263
2021-02-04

3D printer with computerized controller for progressive alloy composition characteristic modification

#25
20210008619
2021-01-14

SYSTEMS AND METHODS FOR CREATING NANOCRYSTALLINE ALLOY ARTICLES USING ADDITIVE MANUFACTURING

#26
20200180032
2020-06-11

Sintered oil-impregnated bearing

#27
20200157978
2020-05-21

Method for producing a copper-infiltrated valve seat ring

#28
20200027668
2020-01-23

Electrical contact alloy for vacuum contactors

#29
20200010937
2020-01-09

Sintered nanocrystalline alloys

#30
20200002791
2020-01-02

Alloys comprising chromium and second metal material

#31
20200001528
2020-01-02

Additive manufacturing system

#32
20190351487
2019-11-21

Superhard constructions and methods of making same

#33
20190344344
2019-11-14

Binder jetting and supersolidus sintering of ferrous powder metal components

#34
20190321884
2019-10-24

FLUID COMPOSITION FOR THREE-DIMENSIONAL SHAPING, MANUFACTURING METHOD FOR THREE-DIMENSIONALLY SHAPED OBJECT, AND THREE-DIMENSIONALLY SHAPED OBJECT

#35
20190318877
2019-10-17

Method of forming a leadless stack comprising multiple components

#36
20190300651
2019-10-03

COMPOSITION, ADHESIVE, SINTERED BODY, JOINED BODY, AND METHOD OF PRODUCING JOINED BODY

#37
20190232437
2019-08-01

Multilayer composite bonding materials and power electronics assemblies incorporating the same

#38
20190194783
2019-06-27

Cemented carbide and its production method, and rolling roll

#39
20190111481
2019-04-18

High throughput micro-synthesis method of multi-component materials

#40
20190091764
2019-03-28

Aluminum alloy powder formulations with silicon additions for mechanical property improvements

#41
20190084046
2019-03-21

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

#42
20190078847
2019-03-14

Low temperature sintering porous metal foam layers for enhanced cooling and processes for forming thereof

#43
20190054525
2019-02-21

Liquid composition

#44
20190051434
2019-02-14

Grain boundary engineering of sintered magnetic alloys and the compositions derived therefrom

#45
20180318922
2018-11-08

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#46
20180311728
2018-11-01

Method of making a pre-sintered preform

#47
20180264554
2018-09-20

Method of producing composite components using sinter fit

#48
20180229306
2018-08-16

Composite sintered body cutting tool

#49
20180223398
2018-08-09

Machine component made of ferrous sintered metal

#50
20180207870
2018-07-26

Additive manufacturing system having finish-follower

#51
20180207865
2018-07-26

System and method for additively manufacturing a composite structure

#52
20180207864
2018-07-26

Additive manufacturing system having automated reinforcement threading

#53
20180207862
2018-07-26

Additive manufacturing system implementing anchor curing

#54
20180207857
2018-07-26

Continuous reinforcement for use in additive manufacturing

#55
20180207850
2018-07-26

Additive manufacturing system configured for sheet-printing composite material

#56
20180166225
2018-06-14

Electrical contact alloy for vacuum contactors

#57
20180105906
2018-04-19

Free graphite containing powders

#58
20180094343
2018-04-05

Component comprising hard metal composition including fused tungsten carbide

#59
20180052279
2018-02-22

Sol-Gel Cladding for Optical Fiber

#60
20170358397
2017-12-14

Leadless stack comprising multiple components

#61
20170266784
2017-09-21

SUBSTRATES FOR POLYCRYSTALLINE DIAMOND CUTTERS WITH UNIQUE PROPERTIES

#62
20170252807
2017-09-07

Systems and methods for creating nanocrystalline alloy articles using additive manufacturing

#63
20170211623
2017-07-27

Slide member and method for manufacturing same

#64
20170189962
2017-07-06

PROCESS FOR PRODUCING A COMPONENT

#65
20170132354
2017-05-11

Methods and apparatuses for assessing high temperature bonding systems and bonded substrates therefrom

#66
20170120329
2017-05-04

Process for Making Nickel-Based Superalloy Articles by Three-Dimensional Printing

#67
20170080493
2017-03-23

Methods For Evaluating The Properties Of Transient Liquid Phase Bonds

#68
20170028469
2017-02-02

Aluminum alloy powder formulations with silicon additions for mechanical property improvements

#69
20160368244
2016-12-22

Thixotropic liquid-metal-based fluid and its use in making metal-based structures with or without a mold

#70
20160336253
2016-11-17

Heat dissipation substrate and method for producing heat dissipation substrate

#71
20160214174
2016-07-28

Method for producing liquid phase sintered aluminum alloy member, and liquid phase sintered aluminum alloy member

#72
20160175931
2016-06-23

Multifunctional high strength metal composite materials

#73
20150023830
2015-01-22

DIAMOND METAL COMPOSITE

#74
20150004045
2015-01-01

Method and apparatus for additive manufacturing

#75
20140322064
2014-10-30

Hard metal composition

#76
20140271325
2014-09-18

Sintered nanocrystalline alloys

#77
20140202163
2014-07-24

Effusion plate using additive manufacturing methods

#78
20140115974
2014-05-01

Hard-metal body

#79
20140042212
2014-02-13

Electrically conductive compositions comprising non-eutectic solder alloys

#80
20130344344
2013-12-26

Method for forming a composite article

#81
20130089454
2013-04-11

Component having reduced metal adhesion

#82
20130078369
2013-03-28

Production method of rare earth magnet

#83
20120325565
2012-12-27

THERMALLY STABLE POLYCRYSTALLINE DIAMOND

#84
20120285100
2012-11-15

PDC made with low melting point catalyst

#85
20120247948
2012-10-04

SPUTTERING TARGET OF MULTI-COMPONENT SINGLE BODY AND METHOD FOR PREPARATION THEREOF, AND METHOD FOR PRODUCING MULTI-COMPONENT ALLOY-BASED NANOSTRUCTURED THIN FILMS USING SAME

#86
20120247028
2012-10-04

HARD-METAL BODY

#87
20120241222
2012-09-27

Earth-boring bits and other parts including cemented carbide

#88
20120240476
2012-09-27

Earth-boring bits and other parts including cemented carbide

#89
20120177531
2012-07-12

STEEL POWDER COMPOSITION AND SINTERED BODY THEREOF

#90
20120177453
2012-07-12

HARD-METAL BODY

#91
20120135265
2012-05-31

LASER PROCESS FOR PRODUCING METALLIC OBJECTS, AND OBJECT OBTAINED THEREFROM

#92
20120049132
2012-03-01

FUSED CERMET PRODUCT

#93
20120040183
2012-02-16

Cemented Carbide Compositions Having Cobalt-Silicon Alloy Binder

#94
20110290566
2011-12-01

Earth-boring bits and other parts including cemented carbide

#95
20110233830
2011-09-29

METHOD OF MAKING CUTTING TOOLS

#96
20110176951
2011-07-21

METHOD AND DEVICE FOR PRODUCING A TUBULAR SOLID BODY FROM A REFRACTORY TUNGSTEN HEAVY METAL ALLOY, PARTICULARLY AS A SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF A PENETRATOR FOR A KINETIC ENERGY PROJECTILE WITH FRAGMENTATION EFFECT

#97
20110109020
2011-05-12

High strength hard alloy and method of preparing the same

#98
20110106290
2011-05-05

Method of applying multiple materials with selective laser melting on a 3D article

#99
20110070119
2011-03-24

Manufacture of composite components by powder metallurgy

#100
20110064600
2011-03-17

CO-SINTERED MULTI-SYSTEM TUNGSTEN ALLOY COMPOSITE

#101
20110048587
2011-03-03

Amorphous alloy materials

#102
20110002804
2011-01-06

Methods of forming components and portions of earth-boring tools including sintered composite materials

#103
20100282429
2010-11-11

Method for producing carbon nanocomposite metal material and method for producing metal article molded therefrom

#104
20100279138
2010-11-04

Diamond metal composite

#105
20100229751
2010-09-16

Structurally sound reactive materials

#106
20100227188
2010-09-09

Ferrous sintered multilayer roll-formed bushing, producing method of the same and connecting device

#107
20100150767
2010-06-17

Method of making metallic foams and foams produced

#108
20100129538
2010-05-27

PROCESS FOR PRODUCING MAGNET

#109
20100101368
2010-04-29

Method for making functionally graded cemented tungsten carbide with engineered hard surface

#110
20100089530
2010-04-15

METHODS OF FORMING FLUID BARRIERS OVER POWDER METAL PARTS AND INCREASING WEAR RESISTANCE THEREOF

#111
20100072439
2010-03-25

COMPOSITION AND METHOD OF PREPARING NANOSCALE THIN FILM PHOTOVOLTAIC MATERIALS

#112
20100068548
2010-03-18

COMPOSITION AND METHOD OF PREPARING NANOSCALE THIN FILM PHOTOVOLTAIC MATERIALS

#113
20100065118
2010-03-18

COMPOSITION AND METHOD OF PREPARING NANOSCALE THIN FILM PHOTOVOLTAIC MATERIALS

#114
20100044114
2010-02-25

Earth-boring bits and other parts including cemented carbide

#115
20100028710
2010-02-04

OPEN CELL POROUS MATERIAL AND METHOD FOR PRODUCING SAME

#116
20100015463
2010-01-21

THREE-PART METALLURGY SYSTEM INCLUDING ALUMINUM AND TITANIUM FOR LIGHTWEIGHT ALLOY

#117
20100015002
2010-01-21

Processing of Single-Walled Carbon Nanotube Metal-Matrix Composites Manufactured by an Induction Heating Method

#118
20090293370
2009-12-03

Cubic boron nitride compact

#119
20090242121
2009-10-01

LOW STRESS, LOW-TEMPERATURE METAL-METAL COMPOSITE FLIP CHIP INTERCONNECT

#120
20090042057
2009-02-12

Metal composite article and method of manufacturing

#121
20090025834
2009-01-29

Amorphous steel composites with enhanced strengths, elastic properties and ductilities

#122
20080314546
2008-12-25

Method for the powder-metallurgical production of metal foamed material and of parts made of metal foamed material

#123
20080251159
2008-10-16

Methods for producing raw material alloy for rare earth magnet, powder and sintered magnet

#124
20080224344
2008-09-18

Method of making a cemented carbide body

#125
20080202820
2008-08-28

Consolidated hard materials, earth-boring rotary drill bits including such hard materials, and methods of forming such hard materials

#126
20080190483
2008-08-14

Composition and method of preparing nanoscale thin film photovoltaic materials

#127
20080146467
2008-06-19

Sintered Material, Ferrous Sintered Sliding Material, Producing Method of the Same, Sliding Member, Producing Method of the Same and Coupling Device

#128
20080141825
2008-06-19

Process and apparatus for forming wire from powder materials

#129
20080120889
2008-05-29

Processing of rifled gun barrels from advanced materials

#130
20080102303
2008-05-01

Co-sintered multi-system tungsten alloy composite

#131
20070297931
2007-12-27

Container made of a porous material and coated with precious metal nanoparticles and method thereof

#132
20070243099
2007-10-18

Components of earth-boring tools including sintered composite materials and methods of forming such components

#133
20070220748
2007-09-27

Repair of HPT shrouds with sintered preforms

#134
20070214913
2007-09-20

Functionally graded cemented tungsten carbide

#135
20070187006
2007-08-16

ALUMINUM ALLOY CONTAINING COPPER AND ZINC

#136
20070128066
2007-06-07

Bimodal and multimodal dense boride cermets with superior erosion performance

#137
20070110607
2007-05-17

High strength hard alloy and method of preparing the same

#138
20070093586
2007-04-26

Wide-gap filler material

#139
20070034048
2007-02-15

Hardmetal materials for high-temperature applications

#140
20060247350
2006-11-02

Wide-gap filler material

#141
20060198753
2006-09-07

METHOD OF MANUFACTURING WICK STRUCTURE FOR HEAT PIPE

#142
20060165548
2006-07-27

Method for producing a moulded body from sintered steel

#143
20060083652
2006-04-20

Blended powder solid-supersolidus liquid phase sintering

#144
20060048603
2006-03-09

Composite metal product and method for the manufacturing of such a product

#145
20050276717
2005-12-15

Functionally graded cemented tungsten carbide

#146
20050262965
2005-12-01

Ternary carbide and nitride composites having tribological applications and methods of making same

#147
20050217826
2005-10-06

Integrated circuit heat pipe heat spreader with through mounting holes

#148
20050191200
2005-09-01

Method and composition for metal free form fabrication

#149
20050163646
2005-07-28

Method of forming articles from alloys of tin and/or titanium

#150
20050145374
2005-07-07

Integrated circuit heat pipe heat spreader with through mounting holes

#151
20050123430
2005-06-09

Method for forming ultra hard sintered compacts using metallic peripheral structures in the sintering cell

#152
20050118053
2005-06-02

Process for complex transient liquid phase sintering of powder metal

#153
20050117984
2005-06-02

Consolidated hard materials, methods of manufacture, and applications

#154
20050112015
2005-05-26

Laser sintered titanium alloy and direct metal fabrication method of making the same

#155
20050103158
2005-05-19

High-powder tungsten-based sintered alloy

#156
20050097986
2005-05-12

Ni-based sintered alloy

#157
20050064221
2005-03-24

Sintering process and tools for use in metal injection molding of large parts

#158
20050053511
2005-03-10

High-energy cascading of abrasive wear components

#159
20050014016
2005-01-20

Mechanical fuse and production method for the same

#160
20050005733
2005-01-13

Ni-based sintered alloy