ClassID:

119704

C22C32/0021 - CPC Classification

Classification description:

Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides whether added as such or formed with only oxides with only single oxides as main non-metallic constituents Matrix based on noble metals, Cu or alloys thereof

Recent Application in this class:
#1
20260146305
2026-05-28

Nanoparticle Dispersion Strengthened Copper Alloy and Preparation Method and Use Thereof

#2
20250350080
2025-11-13

SLIDING CONTACT MATERIAL FOR MOTOR BRUSH, MOTOR BRUSH, AND DIRECT CURRENT MOTOR

#3
20250043397
2025-02-06

METAL MATRIX COMPOSITE MATERIAL FOR HOROLOGICAL PART

#4
20230383388
2023-11-30

STABLE UNDERCOOLED METALLIC PARTICLES FOR FILLING A VOID

#5
20220133003
2022-05-05

Method for manufacturing a composite component of a timepiece or of a jewelry part, and composite component obtainable by such method

#6
20210388868
2021-12-16

WEAR-RESISTANT MEMBER

#7
20210363610
2021-11-25

Nano dispersion copper alloy with high air-tightness and low free oxygen content and brief manufacturing process thereof

#8
20200157009
2020-05-21

Metal matrix composite material and method of manufacturing same

#9
20190321894
2019-10-24

Uniformly controlled nanoscale oxide dispersion strengthened alloys

#10
20190225546
2019-07-25

Machinable metal matrix composite and method for making the same

#11
20190212654
2019-07-11

Component for a mirror array for EUV lithography

#12
20190172658
2019-06-06

Silver metal oxide alloy and method of making

#13
20190035563
2019-01-31

Method for producing a contact material on the basis of silver-tin oxide or silver-zinc oxide, and contact material

#14
20180355459
2018-12-13

Oxide dispersion-strengthened alloy (ODS), lead-free and free-cutting brass and producing method thereof

#15
20180283234
2018-10-04

Sintered valve seat

#16
20180190520
2018-07-05

COMPOSITE HEAT-DISSIPATING SUBSTRATE

#17
20180090284
2018-03-29

Silver metal oxide alloy and method of making

#18
20180075952
2018-03-15

Component with a ceramic base body having a conduit and a fastening element and method

#19
20180005807
2018-01-04

Magnetic material sputtering target and manufacturing method thereof

#20
20170342528
2017-11-30

Thick film paste and use thereof

#21
20160372694
2016-12-22

Deposition and post-processing techniques for transparent conductive films

#22
20160369813
2016-12-22

Pump housing of two different sinterable materials

#23
20160116012
2016-04-28

Friction member for bicycle brake

#24
20160102386
2016-04-14

Copper alloy, use of a copper alloy, bearing having a copper alloy, and method for producing a bearing composed of a copper alloy

#25
20160097129
2016-04-07

METHOD FOR FABRICATING METAL AND OXIDE HYBRID-COATED NANOCARBON

#26
20160074935
2016-03-17

Preparation method of electrical contact material

#27
20150170846
2015-06-18

Monolithic contact system and method of forming

#28
20150155066
2015-06-04

Electrical contact materials and method for preparing the same

#29
20150079858
2015-03-19

Electric contact and socket for electrical part

#30
20150079374
2015-03-19

Composite heat-dissipation substrate and manufacturing method of the same

#31
20150040724
2015-02-12

Dispersoid reinforced alloy powder and method of making

#32
20150040723
2015-02-12

Dispersoid reinforced alloy powder and method of making

#33
20140356646
2014-12-04

Method for producing a semifinished product for electrical contacts and contact piece

#34
20140311902
2014-10-23

Magnetic material sputtering target and manufacturing method thereof

#35
20140272128
2014-09-18

Wear resistant lead free alloy bushing and method of making

#36
20140142213
2014-05-22

Nano silver—zinc oxide composition

#37
20140127069
2014-05-08

Oxygen atom-dispersed metal matrix composite and method of manufacturing the same

#38
20140087325
2014-03-27

Composite material for medical devices and method of manufacturing the same

#39
20130344753
2013-12-26

Current-source contacting device and current source having metal-infiltrated ceramic

#40
20130302645
2013-11-14

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#41
20130284373
2013-10-31

Plasma resistant ceramic coated conductive article

#42
20130283973
2013-10-31

Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy body

#43
20130266791
2013-10-10

Method of preparing Ag-based oxide contact materials with directionally arranged reinforcing particles

#44
20130213629
2013-08-22

Composite heat-dissipation substrate and manufacturing method of the same

#45
20130193194
2013-08-01

Innovative braze and brazing process for hermetic sealing between ceramic and metal components in a high-temperature oxidizing or reducing atmosphere

#46
20130135078
2013-05-30

Ceramic, graded resistivity monolith using the ceramic, and method of making

#47
20130032382
2013-02-07

Hermetic feedthrough

#48
20130004660
2013-01-03

Thick film paste and use thereof

#49
20130004659
2013-01-03

THICK FILM PASTE AND USE THEREOF

#50
20120325050
2012-12-27

Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy body

#51
20120325049
2012-12-27

Copper based binder for the fabrication of diamond tools

#52
20120294751
2012-11-22

Lead free frangible bullets

#53
20120292725
2012-11-22

Deposition and post-processing techniques for transparent conductive films

#54
20120181325
2012-07-19

Process and device for connecting oxide-dispersed precious metal sheet using hammer welding

#55
20120177713
2012-07-12

Nano silver-zinc oxide composition

#56
20120128523
2012-05-24

Clay-like composition for forming sintered copper body, powder for clay-like composition for forming sintered copper body, method of manufacturing clay-like composition for forming sintered copper body, sintered copper body, and method of manufacturing sintered copper body

#57
20120114971
2012-05-10

WEAR RESISTANT LEAD FREE ALLOY SLIDING ELEMENT METHOD OF MAKING

#58
20110262293
2011-10-27

Method for producing a semifinished product and semifinished product for electrical contacts and contact piece

#59
20110253926
2011-10-20

Sputtering Target and Method of Forming Film

#60
20110250089
2011-10-13

Clayish composition for forming sintered silver alloy body, powder for clayish composition for forming sintered silver alloy body, method for manufacturing clayish composition for forming sintered silver alloy body, sintered silver alloy body, and method for manufacturing sintered silver alloy body

#61
20110243783
2011-10-06

Method for producing a semifinished product and semifinished product for electrical contacts and contact piece

#62
20110223509
2011-09-15

High Temperature Fuel Cell and Associated Fuel Cell Assembly

#63
20110114879
2011-05-19

Method of producing mixed powder comprising noble metal powder and oxide powder, and mixed powder comprising noble metal powder and oxide powder

#64
20110053041
2011-03-03

CU-BASED CERMET FOR HIGH-TEMPERATURE FUEL CELL

#65
20100282459
2010-11-11

HEAT SINK AND METHOD FOR MANUFACTURING A HEAT SINK

#66
20100276646
2010-11-04

Pt or Pt alloy materials hardened by oxide dispersion, produced by inner oxidation and having proportions of oxide and good ductility

#67
20100275869
2010-11-04

Spark plug for internal combustion engine and method of manufacturing the same

#68
20100243435
2010-09-30

Sputtering Target for Magnetic Recording Film and Method for Manufacturing the Same

#69
20100119882
2010-05-13

Titanium material for fuel cell separator having low contact resistance

#70
20100083861
2010-04-08

Lead free frangible bullets

#71
20090298683
2009-12-03

PRODUCTION OF A MATERIAL COMPRISING A MIXTURE OF NOBLE METAL NANOPARTICLES AND RARE-EARTH OXIDE NANOPARTICLES

#72
20090283250
2009-11-19

High strength and high thermal conductivity heat transfer apparatus

#73
20090229976
2009-09-17

Sputtering Target Material Containing Cobalt/Chromium/Platinum Matrix Phase and Oxide Phase, and Process for Producing the Same

#74
20090229411
2009-09-17

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#75
20090053424
2009-02-26

Method for repairing high temperature articles

#76
20090047170
2009-02-19

Oxide-Dispersion Strengthened Platinum Material

#77
20090016953
2009-01-15

High-Temperature Air Braze Filler Materials And Processes For Preparing And Using Same

#78
20080318757
2008-12-25

Nanoglass and flame spray processes for producing nanoglass

#79
20080280189
2008-11-13

Fabrication of Electrode Structures by Thermal Spraying

#80
20080279711
2008-11-13

Manufacturing method for oxide dispersed alloy

#81
20080166578
2008-07-10

Wear resistant lead free alloy bushing and method of making

#82
20080102301
2008-05-01

Process for producing dispersoid-strengthened material

#83
20070249256
2007-10-25

Material for electrodes of low temperature plasma generators

#84
20060272753
2006-12-07

Method of producing a silver alloy part and alloy used for same

#85
20060172650
2006-08-03

Use of a recrystallizable glass as mineral binder of an electrode paste for a plasma panel

#86
20060153727
2006-07-13

Method for producing reinforced platinum material

#87
20060102255
2006-05-18

Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix

#88
20060061250
2006-03-23

Spark plug having a precious metal tip

#89
20050133122
2005-06-23

High temperature alloys, and articles made and repaired therewith

#90
20050028896
2005-02-10

Electrical contact having high electrical conductivity made of internally oxidized silver-oxide material for compact electromagnetic relay