ClassID:

119683

C22C29/005 - CPC Classification

Classification description:

Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder

Recent Application in this class:
#1
20260117347
2026-04-30

CEMENTED CARBIDE AND CUTTING TOOL

#2
20260115790
2026-04-30

METAL MATRIX COMPOSITES AND METHODS OF FORMULATING THE SAME

#3
20260110062
2026-04-23

CEMENTED CARBIDE AND CUTTING TOOL

#4
20260043116
2026-02-12

CEMENTED CARBIDE AND CUTTING TOOL

#5
20260028699
2026-01-29

SYSTEM AND METHOD OF FABRICATION OF METAL MATRIX COMPOSITE PARTS

#6
20250388998
2025-12-25

METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS

#7
20250339898
2025-11-06

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#8
20250290177
2025-09-18

NON-MAGNETIC METAL MATRIX COMPOSITES

#9
20250283200
2025-09-11

Process for the production of a cemented carbide material having a reinforced binder phase

#10
20250257433
2025-08-14

MAGNESIUM-BASED LIGHT METAL MATRIX COMPOSITE MATERIAL AND PROCESS FOR ITS MANUFACTURE

#11
20250243572
2025-07-31

SLIDING MEMBER AND INTERNAL COMBUSTION ENGINE PROVIDED WITH SLIDING MEMBER

#12
20250215534
2025-07-03

CEMENTED CARBIDE CONTAINING MULI-COMPONENT HIGH ENTROPY CARBIDE AND/OR MULTI-COMPONENT HIGH ENTROPY ALLOY

#13
20250214147
2025-07-03

SURFACE-COATED CUTTING TOOL

#14
20250172182
2025-05-29

LIGHTWEIGHT AUTOMOBILE BRAKE DISC AND PREPARATION METHOD THEREFOR

#15
20250171883
2025-05-29

IMPROVED CEMENTED CARBIDE COMPOSITIONS

#16
20250146109
2025-05-08

PREMIX CONTAINING NANOPARTICLES, USE OF A PREMIX CONTAINING A VEHICLE AND NANOPARTICLES, PROCESS FOR THE INCORPORATION OF NANOPARTICLES INTO MATRIX MATERIAL AND METAL

#17
20250115981
2025-04-10

WC-BASED CEMENTED CARBIDE, MIXED POWDER FOR PRODUCTION OF WC-BASED CEMENTED CARBIDE, WC-BASED CEMENTED CARBIDE MEMBER AND METHOD FOR PRODUCING WC-BASED CEMENTED CARBIDE MEMBER

#18
20250059633
2025-02-20

HIERARCHICAL COMPOSITE WEAR PART WITH STRUCTURAL REINFORCEMENT

#19
20250051887
2025-02-13

TUNGSTEN CARBIDE REINFORCED MANGANESE STEEL

#20
20250011901
2025-01-09

METHOD FOR PREPARING CEMENTED CARBIDE WITH DUAL GRADIENTS BY GRAPHENE-INDUCED Co MIGRATION

#21
20240401171
2024-12-05

Cemented carbide and cutting tool

#22
20240399619
2024-12-05

Method of Forming a Contact Piece for a Circuit Breaker

#23
20240384377
2024-11-21

CEMENTED CARBIDE AND CERMET COMPOSITIONS HAVING A HIGH-ENTROPY ALLOY BINDER

#24
20240327952
2024-10-03

METHOD OF MANUFACTURING METAL MATRIX COMPOSITE PARTS

#25
20240318286
2024-09-26

cBN SINTERED BODY

#26
20240263282
2024-08-08

CEMENTED CARBIDE AND CUTTING TOOL USING THE SAME

#27
20240218488
2024-07-04

CEMENTED CARBIDE AND MOLD FOR ULTRA-HIGH PRESSURE GENERATING DEVICE USING THE SAME

#28
20240141461
2024-05-02

Cemented carbide containing multi-component high entropy carbide and/or multi-component high entropy alloy

#29
20240102132
2024-03-28

Wear resistant mining Fe alloy matrix and spinel ceramic compound composite

#30
20240093336
2024-03-21

PRINTABLE AND SINTERABLE CEMENTED CARBIDE AND CERMET POWDERS FOR POWDER BED-BASED ADDITIVE MANUFACTURING

#31
20240091851
2024-03-21

THIXOMOLDING MATERIAL

#32
20240067574
2024-02-29

CUBIC BORON NITRIDE SINTERED BODY

#33
20240043986
2024-02-08

SPUTTERING TARGET

#34
20240035124
2024-02-01

HIERARCHICAL COMPOSITE WEAR PART WITH STRUCTURAL REINFORCEMENT

#35
20240026501
2024-01-25

SINTERED BODY AND CUTTING TOOL

#36
20240026500
2024-01-25

COATED CUTTING TOOL

#37
20240011132
2024-01-11

HIGH-ENTROPY METAL/CERAMIC COMPOSITE MATERIALS FOR HARSH ENVIRONMENTS

#38
20240001719
2024-01-04

TIRE STUDS

#39
20230383388
2023-11-30

STABLE UNDERCOOLED METALLIC PARTICLES FOR FILLING A VOID

#40
20230323916
2023-10-12

SUPERHARD COMPACTS, ASSEMBLIES INCLUDING THE SAME, AND METHODS INCLUDING THE SAME

#41
20230304133
2023-09-28

CERMET DECORATIVE ITEM

#42
20230278109
2023-09-07

Cemented carbide and tool containing the same

#43
20230226605
2023-07-20

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

#44
20230151461
2023-05-18

COBALT-FREE TUNGSTEN CARBIDE-BASED HARD-METAL MATERIAL

#45
20230135812
2023-05-04

SUPERHARD CONSTRUCTIONS AND METHODS OF MAKING SAME

#46
20230114281
2023-04-13

ITEM MADE OF PRECIOUS CERMET

#47
20230084878
2023-03-16

SPHEROIDAL TUNGSTEN CARBIDE PARTICLES

#48
20230074335
2023-03-09

Composite structure with aluminum-based alloy layer containing boron carbide and manufacturing method thereof

#49
20230052721
2023-02-16

Hardmetals and method for producing the same

#50
20230005673
2023-01-05

Metal contact of a residential circuit breaker including ordered ceramic microparticles

#51
20220380871
2022-12-01

Bimetallic materials comprising cermets with improved metal dusting corrosion and abrasion/erosion resistance

#52
20220275486
2022-09-01

Methods of forming cutting elements and supporting substrates for cutting elements

#53
20220162727
2022-05-26

Method of making components with metal matrix composites and components made therefrom

#54
20220134421
2022-05-05

METHOD FOR THE ECONOMIC MANUFACTURING OF METALLIC PARTS

#55
20220098710
2022-03-31

Lightweight cemented carbide

#56
20220042145
2022-02-10

ASYNCHRONOUS CONVERSION OF METALS TO METAL CERAMICS

#57
20210395860
2021-12-23

Powder material for use in additive layer manufacturing, additive layer manufacturing method using same, and molded article

#58
20210388868
2021-12-16

WEAR-RESISTANT MEMBER

#59
20210355567
2021-11-18

CORROSION AND FATIGUE RESISTANT CEMENTED CARBIDE PROCESS LINE TOOL

#60
20210339325
2021-11-04

Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation

#61
20210164295
2021-06-03

Metal Matrix Compositions and Methods for Manufacturing Same

#62
20210140019
2021-05-13

Rock drill insert

#63
20210140018
2021-05-13

Cutting tool

#64
20210107066
2021-04-15

Coated tool and cutting tool including the same

#65
20210094882
2021-04-01

Cubic boron nitride sintered body and cutting tool including the same

#66
20210014986
2021-01-14

Hermetically sealed electronic packages with electrically powered multi-pin electrical feedthroughs

#67
20210002745
2021-01-07

Ti(C,N)-based superhard metal composite material and preparation method thereof

#68
20200370150
2020-11-26

CARBIDE INSERT

#69
20200354838
2020-11-12

Surface-coated cutting tool in which hard coating layer exhibits exceptional adhesion resistance and anomalous damage resistance

#70
20200176132
2020-06-04

Shielding materials for fusion reactors

#71
20200140977
2020-05-07

Cermet having improved toughness and method for manufacturing the same

#72
20200048747
2020-02-13

Cemented carbide, cutting tool containing the same, and method of manufacturing cemented carbide

#73
20200031724
2020-01-30

METHODS OF FORMING SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS OF FORMING CUTTING ELEMENTS

#74
20200010372
2020-01-09

Hard sintered body

#75
20190330719
2019-10-31

CORROSION AND FATIGUE RESISTANT CEMENTED CARBIDE PROCESS LINE TOOL

#76
20190203541
2019-07-04

Polycrystalline diamond compacts and earth-boring tools including such compacts

#77
20190185972
2019-06-20

SINTERED CEMENTED CARBIDE GRANULATE AND ITS USE

#78
20190174886
2019-06-13

Ring having improved weight, durability, damage resistance, shine and workability features

#79
20190151941
2019-05-23

Methods of making flux-coated binder and metal-matrix drill bodies of the same

#80
20190078389
2019-03-14

Displacement elements in the manufacture of a drilling tool

#81
20190071931
2019-03-07

Drill bit, a method for making a body of a drill bit, a metal matrix composite, and a method for making a metal matrix composite

#82
20180361485
2018-12-20

Cutting tool

#83
20180328117
2018-11-15

Cutting elements and structures

#84
20180327888
2018-11-15

Cutting elements, and related structures and earth-boring tools

#85
20180305790
2018-10-25

Alloy drill and manufacturing method thereof

#86
20180251921
2018-09-06

Ceramic matrix composite components reinforced for managing multi-axial stresses and methods for fabricating the same

#87
20180195350
2018-07-12

DRILL BITS MANUFACTURED WITH COPPER NICKEL MANGANESE ALLOYS

#88
20180171427
2018-06-21

Compressive residual stress-hardened downhole tool shaft region

#89
20180169766
2018-06-21

Cemented carbide and cutting tool

#90
20180163481
2018-06-14

MMC DOWNHOLE TOOL REGION COMPRISING AN ALLOTROPIC MATERIAL

#91
20180161881
2018-06-14

METHOD OF PRODUCING A TOOL FOR CUTTING, DRILLING OR CRUSHING OF SOLID MATERIAL, AND SUCH A TOOL

#92
20180142521
2018-05-24

Drill bit with reinforced binder zones

#93
20180087135
2018-03-29

Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity

#94
20180050210
2018-02-22

Cermet feedthrough in ceramic multilayer body

#95
20180038167
2018-02-08

Metal matrix compositions and methods for manufacturing same

#96
20180029118
2018-02-01

FeNi binder having universal usability

#97
20180010394
2018-01-11

EARTH-BORING TOOLS COMPRISING EUTECTIC OR NEAR-EUTECTIC COMPOSITIONS

#98
20180010219
2018-01-11

METHOD OF MANUFACTURING HARD METAL COMPOSITION FOR PRECIOUS METAL

#99
20170341156
2017-11-30

Composite sintered body cutting tool and surface coated composite sintered body cutting tool

#100
20170306456
2017-10-26

Cemented carbide articles and applications thereof

#101
20170217839
2017-08-03

Composites

#102
20170186502
2017-06-29

Shielding materials for fusion reactors

#103
20170138198
2017-05-18

Method for manufacturing gas turbine part

#104
20170130351
2017-05-11

Electrode material and use thereof for the manufacture of an inert anode

#105
20170100756
2017-04-13

Compound roll

#106
20160369380
2016-12-22

Cermet, and method for manufacturing same, as well as cutting tool

#107
20160368244
2016-12-22

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

#108
20160333643
2016-11-17

Earth-boring tools and methods of forming tools including hard particles in a binder

#109
20160318811
2016-11-03

Composition for a novel grade for cutting tools

#110
20160265094
2016-09-15

High strength, flowable, selectively degradable composite material and articles made thereby

#111
20160221080
2016-08-04

Bonded diamond body, tool comprising the same, and method for manufacturing bonded diamond body

#112
20160177661
2016-06-23

High strength, flowable, selectively degradable composite material and articles made thereby

#113
20160177426
2016-06-23

Cemented carbide articles and applications thereof

#114
20160122250
2016-05-05

Process of manufacturing cemented carbide and a product obtained thereof

#115
20160115085
2016-04-28

NEW PROCESS OF MANUFACTURING CEMENTED CARBIDE AND A PRODUCT OBTAINED THEREOF

#116
20160108509
2016-04-21

Turbine blade coating composition

#117
20160059311
2016-03-03

Flux-coated binder for making metal-matrix composites, a drill body and drill bit including the same, and methods of manufacture

#118
20160053349
2016-02-25

Composite articles comprising spinodal copper-nickel-tin-manganese-phosphorus alloy matrix material

#119
20150369090
2015-12-24

Highly wear-resistant valve seat for use in internal combustion engine

#120
20150368980
2015-12-24

Fiber-reinforced tools for downhole use

#121
20150360291
2015-12-17

Cemented carbide material

#122
20150252455
2015-09-10

Ti(C,N)-based cermet with Ni3Al and Ni as binder and preparation method thereof

#123
20150143953
2015-05-28

REFRACTORY METAL MATRIX-CERAMIC COMPOUND MULTI-COMPONENT COMPOSITE MATERIAL WITH SUPER-HIGH MELTING POINT

#124
20150075876
2015-03-19

Earth-boring tools comprising eutectic or near-eutectic compositions

#125
20140142213
2014-05-22

Nano silver—zinc oxide composition

#126
20140086782
2014-03-27

FeNi binder having universal usability

#127
20140037494
2014-02-06

Method of preparing aluminum matrix composites and aluminum matrix composites prepared by using the same

#128
20130112112
2013-05-09

Coating for machine parts used in the production of pig iron or steel

#129
20130075165
2013-03-28

Cutting inserts for earth-boring bits

#130
20130028672
2013-01-31

Articles having improved resistance to thermal cracking

#131
20120177713
2012-07-12

Nano silver-zinc oxide composition

#132
20120131821
2012-05-31

Wearing element with enhanced wear resistance

#133
20120097456
2012-04-26

EARTH-BORING TOOLS AND COMPONENTS THEREOF INCLUDING MATERIAL HAVING PRECIPITATE PHASE

#134
20120097455
2012-04-26

Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components

#135
20110287238
2011-11-24

Methods of forming at least a portion of earth-boring tools, and articles formed by such methods

#136
20110286877
2011-11-24

METAL POWDER

#137
20110265623
2011-11-03

Articles having improved resistance to thermal cracking

#138
20110262295
2011-10-27

Method for fabricating hard particle-dispersed composite materials

#139
20110218093
2011-09-08

Lightweight, anti-scratch and fracture resistant material for use in the manufacture of jewelry

#140
20110183832
2011-07-28

Fine grained cemented carbide with refined structure

#141
20110168454
2011-07-14

Hardmetal for use in oil and gas drilling applications

#142
20110094341
2011-04-28

METHODS OF FORMING EARTH BORING ROTARY DRILL BITS INCLUDING BIT BODIES COMPRISING REINFORCED TITANIUM OR TITANIUM BASED ALLOY MATRIX MATERIALS

#143
20110001085
2011-01-06

Method for producing complex of metallic nanoparticle and inorganic clay and ethanolamine promoter

#144
20100314208
2010-12-16

Vehicular brake rotors

#145
20100303566
2010-12-02

Composite articles

#146
20100236834
2010-09-23

Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing compositions

#147
20100221564
2010-09-02

Erosion resistant material

#148
20100193252
2010-08-05

Cast cones and other components for earth-boring tools and related methods

#149
20100180514
2010-07-22

High-Performance Hardmetal Materials

#150
20100054871
2010-03-04

TOOL

#151
20100009840
2010-01-14

CEMENT-FREE REFRACTORY

#152
20100009163
2010-01-14

METHOD FOR PRODUCING A BODY OF METAL-CERAMIC COMPOSITES

#153
20090289222
2009-11-26

PROCESS FOR PREPARING COMPOSITES COMPRISING CARBON AND MAGNESIUM FOR HYDROGEN STORAGE

#154
20090285712
2009-11-19

Metal powder

#155
20090186211
2009-07-23

Bimodal and multimodal dense boride cermets with low melting point binder

#156
20090180915
2009-07-16

METHODS OF MAKING CEMENTED CARBIDE INSERTS FOR EARTH-BORING BITS

#157
20090129962
2009-05-21

Method of producing ultrafine crystalline TiN/TIBcomposite cermet

#158
20090104470
2009-04-23

Production method for metal matrix composite material

#159
20090104067
2009-04-23

Production method for metal matrix composite material

#160
20090104066
2009-04-23

Production method for metal matrix composite material

#161
20090026027
2009-01-29

Brake rotors for vehicles

#162
20090026026
2009-01-29

Vehicular brake rotors

#163
20080314200
2008-12-25

Fine grained cemented carbide with refined structure

#164
20080302576
2008-12-11

Infiltration of hard particles with molten liquid binders including melting point reducing constituents, and methods of casting bodies of earth-boring tools

#165
20080257107
2008-10-23

Compositions of Hardmetal Materials with Novel Binders

#166
20080226943
2008-09-18

Composite articles

#167
20080210555
2008-09-04

HIGH DENSITY CERAMIC AND CERMET SPUTTERING TARGETS BY MICROWAVE SINTERING

#168
20080206585
2008-08-28

Composite materials comprising a hard ceramic phase and a Cu-Ni-Mn infiltration alloy

#169
20080202719
2008-08-28

Composite materials comprising a hard ceramic phase and a Cu-Ni-Sn alloy

#170
20080163723
2008-07-10

Earth-boring bits

#171
20080145686
2008-06-19

Articles having improved resistance to thermal cracking

#172
20080145261
2008-06-19

Multiple processes of high pressures and temperatures for sintered bodies

#173
20080101977
2008-05-01

SINTERED BODIES FOR EARTH-BORING ROTARY DRILL BITS AND METHODS OF FORMING THE SAME

#174
20080008616
2008-01-10

Fabrication of hardmetals having binders with rhenium or Ni-based superalloy

#175
20070102202
2007-05-10

Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits

#176
20070066478
2007-03-22

Yttria sintered body and manufacturing method therefor

#177
20070065331
2007-03-22

Build-up wear-resistant copper-based alloy

#178
20070044588
2007-03-01

Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product

#179
20070037031
2007-02-15

CERMET AND CERAMIC INTERCONNECTS FOR A SOLID OXIDE FUEL CELL

#180
20070034048
2007-02-15

Hardmetal materials for high-temperature applications

#181
20060131081
2006-06-22

Cemented carbide inserts for earth-boring bits

#182
20060130943
2006-06-22

Method of making dense composites of bulk-solidifying amorphous alloys and articles thereof

#183
20060051618
2006-03-09

PVD coated ruthenium featured cutting tools

#184
20050247491
2005-11-10

Earth-boring bits

#185
20050211475
2005-09-29

Earth-boring bits

#186
20050191482
2005-09-01

High-performance hardmetal materials

#187
20050115742
2005-06-02

Hard metal or cermet cutting material and the use thereof

#188
18686491
2024-10-08

Cemented carbide and cutting tool

#189
18203065
2023-10-17

Rare earth hard alloy and preparation method and application thereof

#190
18092211
2023-08-08

Preparation method of cemented carbide with iron, cobalt and copper medium-entropy alloy as binding phase

#191
17172874
2022-02-01

Cemented tungsten carbide with functionally designed microstructure and surface and methods for making the same

#192
17021752
2023-06-06

Superhard compacts, assemblies including the same, and methods including the same