ClassID:

40095

B22F2003/242 - 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; Chemical after-treatment on the surface Coating

Recent Application in this class:
#1
20260139593
2026-05-21

BONDING METHOD FOR REPAIR OF SUPERALLOY ARTICLE

#2
20260120926
2026-04-30

R-T-B BASED PERMANENT MAGNET

#3
20260103781
2026-04-16

COATING FOR METAL ALLOY

#4
20260053378
2026-02-26

BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF

#5
20260031258
2026-01-29

BLOOD PRESSURE MEASUREMENT APPARATUS AND METHODS OF USE THEREOF

#6
20260008100
2026-01-08

POROUS ELECTROLYZER GAS DIFFUSION LAYER AND METHOD OF MAKING THEREOF

#7
20260001126
2026-01-01

SINTERED CERIUM-IRON-BORON AND PREPARATION METHOD THEREOF

#8
20250336578
2025-10-30

R-T-B MAGNET AND PREPARATION METHOD

#9
20250287845
2025-09-11

THERMOELECTRIC CONVERSION ELEMENT, THERMOELECTRIC CONVERSION MODULE, THERMOELECTRIC CONVERSION SYSTEM, THERMOELECTRIC CONVERSION MATERIAL, METHOD FOR GENERATING ELECTRICAL POWER, AND METHOD FOR MANUFACTURING THERMOELECTRIC CONVERSION ELEMENT

#10
20250249505
2025-08-07

TUNED MULTILAYERED MATERIAL SYSTEMS AND METHODS FOR MANUFACTURING

#11
20250218629
2025-07-03

Neodymium-Iron-Boron Magnet Material and Preparation Method Therefor and Application Thereof.

#12
20250215295
2025-07-03

WELDING METHOD USING COATED ABRASIVE PARTICLES

#13
20250197977
2025-06-19

R-T-B SINTERED MAGNET

#14
20250183817
2025-06-05

FRICTION MATERIAL, VIBRATION TYPE ACTUATOR, OPTICAL DEVICE, ELECTRONIC DEVICE, AND MANUFACTURING METHOD OF FRICTION MATERIAL

#15
20250050413
2025-02-13

INTERFACE LAYERS FOR REMOVABLE SUPPORTS

#16
20250014814
2025-01-09

INDUCTIVE COMPONENT, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#17
20250006411
2025-01-02

HIGH-REMANENCE NEODYMIUM-IRON-BORON MAGNET, AND PREPARATION METHOD AND USE THEREOF

#18
20240331939
2024-10-03

COMPOSITE MATERIAL FOR MANUFACTURING INDUCTOR, INDUCTOR AND PROCESS OF MANUFACTURING INDUCTOR

#19
20240321491
2024-09-26

R-T-B BASED PERMANENT MAGNET

#20
20240321490
2024-09-26

R-T-B BASED PERMANENT MAGNET

#21
20240301561
2024-09-12

Electrode material for aluminum electrolytic capacitors and method for producing same

#22
20240274332
2024-08-15

EXPANDABLE SINTERED NEODYMIUM-IRON-BORON MAGNET, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#23
20240198420
2024-06-20

ETCHLESS METAL PLATING USING COLD SINTERING

#24
20240194380
2024-06-13

R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#25
20240194379
2024-06-13

R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF

#26
20240181527
2024-06-06

METAL FOAM BODIES AND PROCESS FOR PRODUCTION THEREOF

#27
20240175110
2024-05-30

COATING FOR METAL ALLOY

#28
20240164868
2024-05-23

ZIRCONIA MILL BLANK FOR DENTAL CUTTING AND MACHINING AND PREPARING METHOD THEREOF

#29
20240116106
2024-04-11

METHOD FOR IMPROVING COERCIVITY OF NEODYMIUM-IRON-BORON MAGNET AND MAGNET PREPARED BY METHOD

#30
20240079180
2024-03-07

RARE EARTH PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR

#31
20230386711
2023-11-30

Rare earth magnet and manufacturing method thereof

#32
20230226606
2023-07-20

METHODS OF FORMING MICROWIRES OR NANOWIRES

#33
20230211421
2023-07-06

High-speed machining tool made of steel-bonded carbide and method for preparing the same

#34
20230175159
2023-06-08

ALUMINUM ALLOY MEMBER AND METHOD FOR MANUFACTURING SAME

#35
20230158566
2023-05-25

TUNED MULTILAYERED MATERIAL SYSTEMS AND METHODS FOR MANUFACTURING

#36
20230151736
2023-05-18

BONDING METHOD FOR REPAIR OF SUPERALLOY ARTICLE

#37
20230142974
2023-05-11

ADDITIVELY MANUFACTURED OBJECT USING MASK OVER OPENING FOR COATING

#38
20230118859
2023-04-20

R-T-B-BASED PERMANENT MAGNET AND METHOD FOR PRODUCING SAME, MOTOR, AND AUTOMOBILE

#39
20230070206
2023-03-09

Method of producing plated powder-core projectile

#40
20220395816
2022-12-15

METAL FOAM SUPPORTED CATALYST AND METHOD FOR THE PRODUCTION THEREOF

#41
20220387986
2022-12-08

METAL BODIES AND METHOD FOR PRODUCTION THEREOF

#42
20220362757
2022-11-17

Metal foam element containing cobalt and method for producing same

#43
20220359256
2022-11-10

Method of manufacturing electrostatic chuck having electrode layer made of heterogeneous composite material, and electrostatic chuck manufactured thereby

#44
20220355374
2022-11-10

Method for manufacturing electrostatic chuck having electrode layer including clad member and electrostatic chuck manufactured thereby

#45
20220266359
2022-08-25

Method for manufacturing a cutting tool with lubrication orifices of complex shapes and cutting tool with lubrication orifices of complex shapes

#46
20220213366
2022-07-07

WELDING METHOD USING COATED ABRASIVE PARTICLES, COATED ABRASIVE PARTICLES, COATING SYSTEM AND SEALING SYSTEM

#47
20220152704
2022-05-19

Method of manufacturing surface nanotube array on selective laser melted stainless steel

#48
20220118514
2022-04-21

Additively manufactured object using mask over opening for coating

#49
20220098707
2022-03-31

Aluminum-magnesium-zinc aluminum alloys

#50
20220056921
2022-02-24

Impeller design and manufacturing method with pentagonal channel geometry

#51
20220044859
2022-02-10

Iron-based powder for dust cores and dust core

#52
20220023946
2022-01-27

POROUS ELECTROLYZER GAS DIFFUSION LAYER AND METHOD OF MAKING THEREOF

#53
20210370393
2021-12-02

Method of manufacturing a metal column

#54
20210369233
2021-12-02

Metal injection molding for stethoscope chestpiece

#55
20210324913
2021-10-21

Sliding member and member for internal combustion engine

#56
20210313658
2021-10-07

Methods for manufacturing fuel cell interconnects using 3D printing

#57
20210308760
2021-10-07

Method for producing machine component

#58
20210276091
2021-09-09

Metal foam bodies and process for production thereof

#59
20210269696
2021-09-02

Composite material

#60
20210221093
2021-07-22

Process and printed article

#61
20210205884
2021-07-08

Tuned multilayered material systems and methods for manufacturing

#62
20210205883
2021-07-08

Tuned multilayered material systems and methods for manufacturing

#63
20210178471
2021-06-17

Fabrication of three-dimensional porous electrode

#64
20210147967
2021-05-20

Iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture

#65
20210138546
2021-05-13

Cemented carbide with alternative binder

#66
20210101208
2021-04-08

Reduced-temperature sintering of spinel-type coatings and layers with metallic alloy powder precursors

#67
20210078079
2021-03-18

Method for producing an abrasion-resistant coating on surface of 3D printed titanium alloy components

#68
20210017868
2021-01-21

Method for the hybrid construction of multi-piece parts

#69
20200392994
2020-12-17

Sliding member

#70
20200354846
2020-11-12

Methods of preparing articles by electrodeposition and additive manufacturing processes

#71
20200209206
2020-07-02

CoCrO-based gas sensor and method for manufacturing the same

#72
20200170753
2020-06-04

Zirconia mill blank for dental cutting and machining and preparing method thereof

#73
20200078867
2020-03-12

Method of forming an abrasive nickel-based alloy on a turbine blade tip

#74
20200023431
2020-01-23

SHAPE MEMORY ALLOY COATING USING ADDITIVE MANUFACTURING

#75
20190358707
2019-11-28

Cutting tool

#76
20190344345
2019-11-14

Metallic foam anode coated with active oxide material

#77
20190329374
2019-10-31

Combined additive manufacturing method applicable to parts and molds

#78
20190118260
2019-04-25

Printer for the three-dimensional fabrication

#79
20190060997
2019-02-28

INDEPENDENT FABRICATION OF OBJECTS AND OBJECT SUPPORTS

#80
20190024251
2019-01-24

Additive-based electroforming manufacturing methods and metallic articles produced thereby

#81
20180369912
2018-12-27

Chemical vapor deposition during additive manufacturing

#82
20180326489
2018-11-15

Method for modifying grain boundary of Nd—Fe—B base magnet, and body with modified grain boundary treated by the method

#83
20180311740
2018-11-01

Method of providing cooling structure for a component

#84
20180304364
2018-10-25

SUPPORT STRUCTURE FOR A FABRICATED OBJECT

#85
20180304363
2018-10-25

METHOD FOR SUPPORTING A FABRICATED OBJECT

#86
20180292337
2018-10-11

System and method for authenticating components

#87
20180277288
2018-09-27

R-T-B based rare earth magnet

#88
20180236553
2018-08-23

Sliding member and method for producing same

#89
20180214953
2018-08-02

METHOD FOR MANUFACTURING PARTS MADE BY POWDER METALLURGY COMPRISING THE APPLICATION OF A COATING

#90
20180209311
2018-07-26

Tribological system, comprising a valve seat ring and a valve

#91
20180209283
2018-07-26

System and method for the hybrid construction of multi-piece parts

#92
20180207724
2018-07-26

Material processing systems

#93
20180187569
2018-07-05

Process and printed article

#94
20180185916
2018-07-05

Fabrication Method Using Foam Elements, and Structures Fabricated Using The Method

#95
20180154449
2018-06-07

Method for producing a swashplate

#96
20180154440
2018-06-07

Shrinkable support structures

#97
20180061568
2018-03-01

Method for producing sintered R-iron-boron magnet

#98
20180015546
2018-01-18

Method for the production of a sintered gear

#99
20170343044
2017-11-30

GREEN COMPACT AND METHOD FOR PRODUCING SAME

#100
20170342540
2017-11-30

Thermally dissipative article and method of forming a thermally dissipative article

#101
20170297103
2017-10-19

Sinterable article with removable support structures

#102
20170297098
2017-10-19

Forming an interface layer for removable support

#103
20170287583
2017-10-05

Methods and compositions for fabrication of superconducting wire

#104
20170283916
2017-10-05

Ta—Nb alloy powder and anode element for solid electrolytic capacitor

#105
20170268858
2017-09-21

Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same

#106
20170239728
2017-08-24

METHOD FOR CONNECTING COMPONENTS BY PRESSURE SINTERING

#107
20170216923
2017-08-03

Porous materials comprising two-dimensional nanomaterials

#108
20170191177
2017-07-06

Methods of preparing articles by electrodeposition and additive manufacturing processes

#109
20170175905
2017-06-22

FLUID-HANDLING COMPONENTS AND METHODS OF MANUFACTURE

#110
20170072103
2017-03-16

Biodegradable magnesium alloys and composites

#111
20170051675
2017-02-23

Anti-coking coatings, processes therefor, and hydrocarbon fluid passages provided therewith

#112
20170025683
2017-01-26

Fabrication of three-dimensional porous anode electrode

#113
20170021416
2017-01-26

Metallic foam anode coated with active oxide material

#114
20160327144
2016-11-10

SINTERED MACHINE PART AND MANUFACTURING METHOD THEREOF

#115
20160325358
2016-11-10

Conditioning one or more additive manufactured objects

#116
20160322168
2016-11-03

PROCESS FOR PRODUCING ANODE BODY FOR TUNGSTEN CAPACITOR

#117
20160245625
2016-08-25

Scintered powder metal shaped charges

#118
20160243621
2016-08-25

Three-Dimensional Printed Hot Isostatic Pressing Containers and Processes for Making Same

#119
20160181624
2016-06-23

Powder metallurgical molding and method of producing same

#120
20160175931
2016-06-23

Multifunctional high strength metal composite materials

#121
20160093890
2016-03-31

Zinc electrodes for batteries

#122
20150381020
2015-12-31

Method of synthesizing aluminum carbon nanotube materials for structural and conductor applications

#123
20150302986
2015-10-22

PERMANENT MAGNET AND METHOD OF PRODUCING PERMANENT MAGNET

#124
20150290707
2015-10-15

Working additively manufactured parts

#125
20150211139
2015-07-30

Production method for rare earth permanent magnet

#126
20150211138
2015-07-30

Production method for rare earth permanent magnet

#127
20150207154
2015-07-23

Fuel cell interconnector and method for making a fuel cell interconnector

#128
20150206653
2015-07-23

Production method for rare earth permanent magnet

#129
20150194259
2015-07-09

Method for manufacturing NdFeB rare earth permanent magnetic device with composite plating

#130
20150184540
2015-07-02

SYSTEM AND METHOD FOR BEARINGS

#131
20150085425
2015-03-26

SUPERCAPACITOR ELECTRODES AND ASSOCIATED METHODS OF MANUFACTURING

#132
20150060403
2015-03-05

Methods for manufacturing an additively manufactured fuel contacting component to facilitate reducing coke formation

#133
20150047935
2015-02-19

Vibration isolator assemblies and methods for the manufacture thereof

#134
20140377118
2014-12-25

Powder metal ultrasonic welding tool and method of manufacture thereof

#135
20140286810
2014-09-25

Methods of manufacturing oilfield degradable alloys and related products

#136
20140144541
2014-05-29

Graphene-based steel tubes, pipes or risers, methods for the production thereof and the use thereof for conveying petroleum, gas and biofuels

#137
20130280093
2013-10-24

GAS TURBINE ENGINE CORE PROVIDING EXTERIOR AIRFOIL PORTION

#138
20130266167
2013-10-10

PIM housing

#139
20130113578
2013-05-09

Method for manufacturing resonance tube, resonance tube, and filter

#140
20120299676
2012-11-29

CORROSION-RESISTANT MAGNET AND METHOD FOR PRODUCING THE SAME

#141
20120269671
2012-10-25

Method for production of titanium welding wire

#142
20120232628
2012-09-13

Drug eluting lead systems

#143
20120228361
2012-09-13

Powder metal ultrasonic welding tool and method of manufacture thereof

#144
20120225989
2012-09-06

Material processing systems

#145
20120168107
2012-07-05

Surgical needle and method of manufacturing a surgical needle

#146
20110273252
2011-11-10

Corrosion-resistant magnet and method for producing the same

#147
20110255648
2011-10-20

Neutron absorbers and methods of forming at least a portion of a neutron absorber

#148
20110244129
2011-10-06

Method of making cutting tool inserts with high demands on dimensional accuracy

#149
20110234348
2011-09-29

Rare-earth magnet, method of manufacturing rare-earth magnet, and rotator

#150
20110176958
2011-07-21

Sintered compact, process for production thereof, and optical element

#151
20110135531
2011-06-09

Method for forming an interconnect of a solid oxide fuel cell

#152
20110109020
2011-05-12

High strength hard alloy and method of preparing the same

#153
20110059822
2011-03-10

Powder forged differential gear

#154
20110059268
2011-03-10

Methods of forming porous coatings on substrates

#155
20110056691
2011-03-10

Scintered powder metal shaped charges

#156
20110027043
2011-02-03

Pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components

#157
20110004282
2011-01-06

Drug Eluting Lead Systems

#158
20100129538
2010-05-27

PROCESS FOR PRODUCING MAGNET

#159
20090226340
2009-09-10

Methods of manufacturing degradable alloys and products made from degradable alloys

#160
20090226339
2009-09-10

Method for preparing rare earth permanent magnet material

#161
20090212089
2009-08-27

Powder metal ultrasonic welding tool and method of manufacture thereof

#162
20080255675
2008-10-16

Bone-compliant femoral stem

#163
20080254409
2008-10-16

Method for manufacturing dental scaler tip using powder injection molding process, mold used therein and scaler tip manufactured by the same

#164
20080250641
2008-10-16

System for forming a gas cooled airfoil for use in a turbine engine

#165
20080195227
2008-08-14

Drug eluting lead systems

#166
20080144257
2008-06-19

ANODES FOR ELECTROLYTIC CAPACITORS WITH HIGH VOLUMETRIC EFFICIENCY

#167
20080084003
2008-04-10

Long carbonaceous molding, long carbonaceous product, and method of production thereof

#168
20080065155
2008-03-13

Surgical needle and method of manufacturing a surgical needle

#169
20070212248
2007-09-13

Production method for fluid dynamic pressure sintered bearing

#170
20070110607
2007-05-17

High strength hard alloy and method of preparing the same

#171
20070101964
2007-05-10

Valve seat for engine method of manufacturing the valve seat, and cylinder head for engine

#172
20070017601
2007-01-25

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

#173
20060264914
2006-11-23

Metal alloys for medical devices

#174
20060237134
2006-10-26

Method for preparing pre-coated, ultra-fine, submicron grain high-temperature aluminum and aluminum-alloy components and components prepared thereby

#175
20060213227
2006-09-28

Mold and a method for manufacturing the mold

#176
20060183018
2006-08-17

Method of forming freestanding thin chromium components for an electochemical converter

#177
20060099432
2006-05-11

Method for preparing pre-coated, ultra-fine, submicron grain titanium and titanium-alloy components and components prepared thereby

#178
20050258784
2005-11-24

Permanent magnet for particle beam accelerator and magnetic field generator

#179
20050249626
2005-11-10

Method for producing metal formed article

#180
20050036899
2005-02-17

Method for producing sintered components from a sinterable material

#181
18748188
2024-10-15

Hot press molding method for inductor

#182
14596307
2017-02-28

Method of making an apparatus for transpiration cooling of substrates such as turbine airfoils

#183
14479689
2016-04-12

High voltage tantalum anode and method of manufacture