ClassID:

119650

C22C21/003 - CPC Classification

Classification description:

Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium

Recent Application in this class:
#1
20250289715
2025-09-18

OXIDIZING SOLUTIONS AND METHODS FOR INCREASING HEAT PRODUCTION IN HYDROGEN-PRODUCING SUBSTANCES REACTING WITH WATER

#2
20240327954
2024-10-03

ALUMINUM ALLOY

#3
20240263275
2024-08-08

ADDITIVE MANUFACTURING OF METAL ALLOYS AND METAL ALLOY MATRIX COMPOSITES

#4
20240200166
2024-06-20

Weldable in-situ nano-strengthened rare-earth metal containing aluminum alloy with high strength and toughness and preparation method thereof

#5
20240011131
2024-01-11

ALUMINUM ALLOY AND METHODS FOR ADDITIVE MANUFACTURING OF LIGHTWEIGHT PARTS

#6
20230311211
2023-10-05

POWDER METAL MATERIAL FOR ADDITIVE MANUFACTURING WHICH IS ALUMINUM ALLOY AND ADDITIVE MANUFACTURING METHOD

#7
20230183830
2023-06-15

Heat treatment method for titanium-aluminum intermetallic and heat treatment device therefor

#8
20230151463
2023-05-18

METALLIC MATRIX COMPOSITE WITH HIGH STRENGTH TITANIUM ALUMINIDE ALLOY MATRIX AND IN SITU FORMED ALUMINUM OXIDE REINFORCEMENT

#9
20230127550
2023-04-27

Additive manufacturing of metal alloys and metal alloy matrix composites

#10
20230087605
2023-03-23

NEW ALUMINUM ALLOYS HAVING BISMUTH AND/OR TIN

#11
20230020305
2023-01-19

APPARATUS FOR MANUFACTURING A SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE APPARATUS

#12
20230002857
2023-01-05

ALUMINUM BASED NANOGALVANIC COMPOSITIONS USrEFUL FOR GENERATING HYDROGEN GAS AND LOW TEMPERATURE PROCESSING THEREOF

#13
20220307377
2022-09-29

ROTORS FOR HIGH-PRESSURE COMPRESSORS AND LOW-PRESSURE TURBINE OF A GEARED TURBOFAN ENGINE AND METHOD FOR THE PRODUCTION THEREOF

#14
20220243307
2022-08-04

Aluminum-based alloy having improved mechanical strength in ageing at high temperatures and adapted to rapid solidification

#15
20220042544
2022-02-10

Aluminum alloy for slide bearing, and slide bearing

#16
20220002844
2022-01-06

HIGH-STRENGTH ALUMINIUM ALLOYS FOR ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL OBJECTS

#17
20210331244
2021-10-28

Process for manufacturing an aluminum alloy part

#18
20210230716
2021-07-29

PROCESS FOR MANUFACTURING AN ALUMINIUM ALLOY PART

#19
20210162497
2021-06-03

METHOD FOR PRODUCING TIAL INTERMETALLIC COMPOUND POWDER AND TIAL INTERMETALLIC COMPOUND POWDER

#20
20200365877
2020-11-19

Multiphase metal foils as integrated metal anodes for non-aqueous batteries

#21
20200227086
2020-07-16

Materials for near field transducers and near field transducers containing same

#22
20200024689
2020-01-23

Aluminum based nanogalvanic compositions useful for generating hydrogen gas and low temperature processing thereof

#23
20200017937
2020-01-16

Coated steel sheet

#24
20190338400
2019-11-07

High-elasticity aluminum alloy and method of manufacturing the same

#25
20190283133
2019-09-19

METHOD FOR PRODUCING PLAIN-BEARING COMPOSITE MATERIALS, PLAIN-BEARING COMPOSITE MATERIAL AND SLIDING ELEMENT COMPRISING PLAIN-BEARING COMPOSITE MATERIALS OF THIS TYPE

#26
20190105713
2019-04-11

Method for producing TiAl-based intermetallic sintered compact

#27
20190093202
2019-03-28

Metallic matrix composite with high strength titanium aluminide alloy matrix and in situ formed aluminum oxide reinforcement

#28
20190088280
2019-03-21

MATERIALS FOR NEAR FIELD TRANSDUCERS AND NEAR FIELD TRANSDUCERS CONTAINING SAME

#29
20190024216
2019-01-24

Aluminum based nanogalvanic compositions useful for generating hydrogen gas and low temperature processing thereof

#30
20180366153
2018-12-20

Materials for near field transducers and near field transducers containing same

#31
20180320252
2018-11-08

Nanoparticle-stabilized immiscible alloys

#32
20180202492
2018-07-19

SLIDING BEARING, SLIDING BEARING MATERIAL, METHOD FOR PRODUCING A SLIDING BEARING MATERIAL AND USE OF A SLIDING BEARING MATERIAL FOR A SLIDING BEARING

#33
20180200991
2018-07-19

MULTILAYER PLAIN BEARING ELEMENT

#34
20180185906
2018-07-05

Method and device for producing a monotectic alloy

#35
20180163291
2018-06-14

High-temperature protective layer for titanium aluminide alloys

#36
20180161874
2018-06-14

Additive manufacturing of metal alloys and metal alloy matrix composites

#37
20180137889
2018-05-17

Materials for near field transducers and near field transducers containing same

#38
20180051748
2018-02-22

Aluminium alloy composition for a sliding element

#39
20180016662
2018-01-18

High-strength dissolvable aluminum alloy and preparation method therefor

#40
20170326868
2017-11-16

MULTI-MATERIAL WIRES FOR ADDITIVE MANUFACTURING OF TITANIUM ALLOYS

#41
20170248167
2017-08-31

Composite material for a sliding bearing comprising an aluminum bearing metal layer

#42
20170069342
2017-03-09

Materials for near field transducers, near field tranducers containing same, and methods of forming

#43
20170016480
2017-01-19

Plain bearing composite material

#44
20160358684
2016-12-08

Aluminum foil, electronic component wiring board manufactured using the same, and method of manufacturing aluminum foil

#45
20160189735
2016-06-30

Materials for near field transducers and near field transducers containing same

#46
20160163812
2016-06-09

Semiconductor device

#47
20160131186
2016-05-12

Sliding bearing comprising an aluminium bearing metal layer

#48
20160091021
2016-03-31

Sliding bearing

#49
20160060730
2016-03-03

Nanoparticle-stabilized immiscible alloys

#50
20160010184
2016-01-14

Al-rich high-temperature TiAl alloy

#51
20160008884
2016-01-14

Aluminum material for sintering, method for producing aluminum material for sintering, and method for producing porous aluminum sintered compact

#52
20150364615
2015-12-17

Aluminum-tin paste and its use in manufacturing solderable electrical conductors

#53
20150345558
2015-12-03

Metallic composite material for a sliding bearing comprising a metallic support layer

#54
20150315679
2015-11-05

High-elasticity aluminum alloy and method of manufacturing the same

#55
20140376352
2014-12-25

Materials for near field transducers, near field tranducers containing same, and methods of forming

#56
20140376347
2014-12-25

Materials for near field transducers and near field transducers containing same

#57
20140374376
2014-12-25

Materials for near field transducers and near field transducers containing same

#58
20140341678
2014-11-20

Aluminum alloy strip with improved surface appearance

#59
20140334973
2014-11-13

WEAR-RESISTANT ALLOYS HAVING COMPLEX MICROSTRUCTURE

#60
20140161662
2014-06-12

ALUMINUM ALLOY

#61
20140037493
2014-02-06

CASTING ALUMINUM ALLOY WITH DISPERSED CNT AND METHOD FOR PRODUCING THE SAME

#62
20130318795
2013-12-05

Method for producing a lead-free, plated aluminium plain bearing

#63
20130108197
2013-05-02

Bearing apparatus

#64
20120321909
2012-12-20

Multilayered bearing shell

#65
20120128285
2012-05-24

SLIDING BEARING

#66
20120094142
2012-04-19

Process for producing porous sintered aluminum, and porous sintered aluminum

#67
20120080189
2012-04-05

Degradable compositions, apparatus comprising same, and methods of use

#68
20120037332
2012-02-16

Use of aluminum—zirconium—titanium—carbon intermediate alloy in wrought processing of magnesium and magnesium alloys

#69
20110192253
2011-08-11

Method for purifying Al-Ti-B alloy melt

#70
20110192208
2011-08-11

Method for controlling variations of Al—Ti—B alloy grain refinement ability through controlling compression ratio

#71
20100260445
2010-10-14

METHOD FOR PRODUCING A SLIDING BEARING ELEMENT HAVING A BISMUTH-CONTAINING SLIDING LAYER

#72
20100247764
2010-09-30

Method For Surface Treatment of Ti-Al Alloy and Ti-Al Alloy Obtained by The Method

#73
20100226817
2010-09-09

HIGH STRENGTH L12 ALUMINUM ALLOYS PRODUCED BY CRYOMILLING

#74
20100209288
2010-08-19

Aged-hardenable aluminum alloy with environmental degradability, methods of use and making

#75
20100143185
2010-06-10

Method for producing high strength aluminum alloy powder containing L12 intermetallic dispersoids

#76
20100119402
2010-05-13

PRODUCTION OF ALLOYS BASED ON TITANIUM ALUMINIDES

#77
20100086733
2010-04-08

ALUMINUM ALLOY SUBSTRATE AND A METHOD OF MANUFACTURING THE SAME

#78
20090298686
2009-12-03

Metallic carrier for catalysts or particle separators and the use of this carrier

#79
20090297392
2009-12-03

Bearing materials

#80
20090246072
2009-10-01

ALUMINUM-BASED BEARING ALLOY

#81
20090245702
2009-10-01

SLIDING BEARING

#82
20090081471
2009-03-26

Slide bearing composite material

#83
20090025837
2009-01-29

Antifriction composite, use of the antifriction composite, and method for producing the antifriction composite

#84
20090003752
2009-01-01

Sn-Containing Heavy-Duty Material Composition, Method for the Production of a Heavy-Duty Coating, and Use Thereof

#85
20080206087
2008-08-28

Plain bearing and method of manufacturing the same

#86
20080105438
2008-05-08

Degradable whipstock apparatus and method of use

#87
20080102307
2008-05-01

Multi-layered bearing

#88
20070181224
2007-08-09

Degradable compositions, apparatus comprising same, and method of use

#89
20070031696
2007-02-08

Plain bearing composite material comprising a sputtered bearing coating

#90
20070026255
2007-02-01

Plain bearing composite material

#91
20060168806
2006-08-03

Dry machining of aluminum castings

#92
20060108030
2006-05-25

Aluminum alloy for cutting processing, and aluminum alloy worked article made of the same

#93
20060029827
2006-02-09

Aluminum alloy for surfaces which are subjected to extreme stresses due to friction

#94
20060021211
2006-02-02

Dry machinable aluminum castings

#95
20050221110
2005-10-06

Plain bearing and method of manufacturing the same

#96
20050180669
2005-08-18

Plain bearing for internal combustion engines

#97
20050019204
2005-01-27

Aluminium alloy for making fin stock material