ClassID:

42747

B23K1/0018 - CPC Classification

Classification description:

Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work Brazing of turbine parts

Recent Application in this class:
#1
20260138200
2026-05-21

POROUS METAL COUPON WITH BRAZE MATERIAL INFILTRATION BARRIER FOR REPAIRING COMPONENT, COMPONENT WITH SAME AND RELATED METHOD

#2
20260102859
2026-04-16

REPAIRING SEAL LAND(S) FOR TURBINE ENGINE COMPONENT

#3
20250345872
2025-11-13

METHOD OF DIFFUSION BRAZE REPAIR OF COOLING HOLES AND CRACKS

#4
20250326074
2025-10-23

SYSTEMS AND METHODS FOR REPAIRING MACHINED SLOTS IN GAS TURBINE COMPONENTS

#5
20250235944
2025-07-24

METAL COUPON WITH BRAZE RESERVOIR FOR COMPONENT, COMPONENT WITH SAME AND RELATED METHOD

#6
20250235943
2025-07-24

METHOD OF PROVIDING BRAZE RESERVOIR IN METAL COMPONENT OR COUPON THEREFOR

#7
20250137373
2025-05-01

METAL COUPON WITH POROUS STRESS-RELIEF SECTION, COMPONENT WITH SAME AND RELATED METHOD

#8
20250135588
2025-05-01

BRAZE REPAIR USING METAL COUPON WITH POROUS REGION

#9
20250135567
2025-05-01

POROUS METAL COUPON WITH LOW POROSITY REGION FOR REPAIRING COMPONENT, COMPONENT WITH SAME AND RELATED METHOD

#10
20250135566
2025-05-01

POROUS METAL COUPON WITH BRAZE MATERIAL INFILTRATION BARRIER FOR REPAIRING COMPONENT, COMPONENT WITH SAME AND RELATED METHOD

#11
20250135547
2025-05-01

POROUS METAL COUPON WITH SEALED CAVITY FOR REPAIRING COMPONENT, COMPONENT WITH SAME AND RELATED METHOD

#12
20250135546
2025-05-01

METHOD OF USING METAL COUPON WITH POROUS REGION FOR COMPONENT

#13
20250135545
2025-05-01

METAL POROUS COUPON WITH ANCHOR FOR COMPONENT AND COMPONENT WITH SAME

#14
20250091147
2025-03-20

METHODS FOR JOINING COMPONENTS AT NARROW, UNIFORM BRAZE JOINTS

#15
20250083244
2025-03-13

METHOD OF BRAZE REPAIR FOR EUTECTIC PHASE REDUCTION

#16
20250073800
2025-03-06

METHOD FOR REPAIRING WIDE CRACK IN HOT GAS PATH PART FOR GAS TURBINE USING BRAZING

#17
20250027416
2025-01-23

SYMMETRICAL TWO-PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING ALONG AIRFOIL CENTERLINE

#18
20250018488
2025-01-16

BRAZE REPAIR

#19
20240424587
2024-12-26

TECHNIQUES FOR APPLYING BRAZING MATERIAL TO FORM A SHROUDED IMPELLER

#20
20240410295
2024-12-12

BRAZING PLUG, COMPONENT OF A GAS TURBINE AND METHOD

#21
20240293894
2024-09-05

Adaptive overhaul using plural scanning methods

#22
20240293883
2024-09-05

PRE-SINTERED PREFORM BRAZE REINFORCEMENT OF PRESSURE VESSELS

#23
20240247593
2024-07-25

TWO PIECE HOLLOW-VANE ASSEMBLY JOINED VIA BRAZING

#24
20240173786
2024-05-30

Material deposition for fuel nozzle joint

#25
20240149341
2024-05-09

Oxidation and wear resistant brazed coating

#26
20240082939
2024-03-14

ADAPTIVELY DEPOSITING BRAZE MATERIAL USING STRUCTURED LIGHT SCAN DATA

#27
20240082938
2024-03-14

Additively depositing multiple braze materials

#28
20230405742
2023-12-21

Repair of dual walled metallic components using braze material

#29
20230398621
2023-12-14

AMORPHOUS DUCTILE BRAZE ALLOY COMPOSITIONS, AND RELATED METHODS AND ARTICLES

#30
20230347457
2023-11-02

Method for repairing a damaged leading or trailing edge region of a metallic turbine blade

#31
20230235703
2023-07-27

Brazing using localized heating

#32
20230219156
2023-07-13

BRAZE JOINTS FOR A COMPONENT AND METHODS OF FORMING THE SAME

#33
20230201943
2023-06-29

Material deposition for fluid injectors

#34
20230158612
2023-05-25

TECHNIQUES AND ASSEMBLIES FOR JOINING COMPONENTS USING SOLID RETAINER MATERIALS

#35
20230108587
2023-04-06

Backwall strike braze repair

#36
20230105416
2023-04-06

Material deposition for fluid injectors

#37
20230104816
2023-04-06

Material deposition for fluid nozzle joints

#38
20230093658
2023-03-23

Airfoil with sintered powder components

#39
20230068810
2023-03-02

Oxidation and wear resistant brazed coating

#40
20230061452
2023-03-02

Repair methods and systems for honeycomb structures in gas turbine engines

#41
20230050740
2023-02-16

Weld-brazing techniques

#42
20230033578
2023-02-02

Techniques and assemblies for joining components

#43
20220402031
2022-12-22

TURBOMACHINE MANUFACTURE AND REPAIR METHOD USING ADDITIVE MANUFACTURED BRAZE PREFORMS

#44
20220324046
2022-10-13

Method for Manufacturing Core Plug of Gas Turbine Vane Using Brazing

#45
20220241881
2022-08-04

Repair of through-hole damage using braze sintered preform

#46
20220212296
2022-07-07

System and method for repairing high-temperature gas turbine blades

#47
20220203448
2022-06-30

System and method for repairing high-temperature gas turbine components

#48
20220176499
2022-06-09

Braze composition and process of using

#49
20220170378
2022-06-02

Two-layer abrasive coating for rotor-blade tips, method, component, and turbine assembly

#50
20220127966
2022-04-28

Hybridized airfoil for a gas turbine engine

#51
20210379697
2021-12-09

Method for joining a modular hot gas component using welding and high-temperature soldering, and joined component

#52
20210308761
2021-10-07

Section replacement of a turbine airfoil with a metallic braze presintered preform

#53
20210254476
2021-08-19

Turbine blade squealer tip including internal squealer tip cooling channel

#54
20210205910
2021-07-08

Superalloy part and method of processing

#55
20210205909
2021-07-08

Pre-sintered preform braze reinforcement of pressure vessels

#56
20210146485
2021-05-20

Techniques and assemblies for joining components using solid retainer materials

#57
20210146463
2021-05-20

Method of preparing a surface for diffusion bonding and method of diffusion bonding

#58
20210146462
2021-05-20

Method of selectively bonding braze powders to a surface

#59
20210146461
2021-05-20

Method of selectively bonding braze powders to a surface

#60
20210146460
2021-05-20

Braze joints for a component and methods of forming the same

#61
20210146459
2021-05-20

Printing method to selectively deposit braze powders at one or more predetermined locations on a surface

#62
20210129268
2021-05-06

LASER METAL DEPOSITION WITH CORED FILLER WIRE

#63
20210095358
2021-04-01

ACTIVELY BRAZED JOINT AND METHOD OF PROCESSING

#64
20210071533
2021-03-11

Closure element with extensions for internal passage of component

#65
20210032997
2021-02-04

Hybridized airfoil for a gas turbine engine

#66
20210023618
2021-01-28

Laser metal deposition with inoculation

#67
20210008669
2021-01-14

Abrasive preforms and manufacture and use methods

#68
20200386240
2020-12-10

Aluminum airfoil

#69
20200384561
2020-12-10

Auto-adaptive braze dispensing systems and methods

#70
20200384560
2020-12-10

BRAZE-IN-PLACE PLUG REPAIR METHOD FOR THROUGHWALL DEFECTS ON CASTINGS

#71
20200368857
2020-11-26

Repair of dual walled metallic components using braze material

#72
20200254548
2020-08-13

Repair of through-hole damage using braze sintered preform

#73
20200238415
2020-07-30

Weld-brazing techniques

#74
20200149403
2020-05-14

Turbomachine blade tip attachment

#75
20200055615
2020-02-20

METHOD AND APPARATUS FOR REMOVING COATINGS

#76
20200049012
2020-02-13

Pre-sintered preform for repair of service run gas turbine components

#77
20200023452
2020-01-23

Attachment of structures having different physical characteristics

#78
20190366470
2019-12-05

Manufacture of a hollow aerofoil

#79
20190345826
2019-11-14

Tip member for blade structure and related method to form turbomachine component

#80
20190337073
2019-11-07

Braze repair of turbomachine engine component

#81
20190329344
2019-10-31

COMPOSITE COMPONENT HAVING ANGLED BRAZE JOINT, COUPON BRAZING METHOD AND RELATED STORAGE MEDIUM

#82
20190329343
2019-10-31

Auto-adaptive braze dispensing systems and methods

#83
20190301291
2019-10-03

Masking method for producing a combination of blade tip hardfacing and erosion-protection coating

#84
20190275617
2019-09-12

Techniques and assemblies for joining components

#85
20190271229
2019-09-05

Multiple piece engine component

#86
20190232426
2019-08-01

Laser metal deposition with inoculation

#87
20190218915
2019-07-18

Apparatus and method for selective bonding to form hollow components

#88
20190186275
2019-06-20

Aerofoil and method of manufacture

#89
20190184498
2019-06-20

Nanoparticle powders, methods for forming braze pastes, and methods for modifying articles

#90
20190168327
2019-06-06

METHOD FOR PRODUCING TURBINE BLADE

#91
20190160571
2019-05-30

Method for producing turbine blade

#92
20190153951
2019-05-23

Brazing components and techniques

#93
20190151974
2019-05-23

METHODS FOR JOINING MATERIALS, AND MATERIAL COMPOSITE

#94
20190048727
2019-02-14

BONDED MULTI-PIECE GAS TURBINE ENGINE COMPONENT

#95
20190047094
2019-02-14

Method of repairing superalloys

#96
20190040744
2019-02-07

Power beam welded cavity-back titanium hollow fan blade

#97
20190022781
2019-01-24

METHODS FOR MANUFACTURING A TURBINE NOZZLE WITH SINGLE CRYSTAL ALLOY NOZZLE SEGMENTS

#98
20180363673
2018-12-20

Method of manufacturing a fan blade

#99
20180361495
2018-12-20

Method of welding superalloys

#100
20180355733
2018-12-13

Hollow titanium airfoil with titanium coating

#101
20180345396
2018-12-06

MACHINE COMPONENTS AND METHODS OF FABRICATING AND REPAIRING

#102
20180339373
2018-11-29

Method for producing a sealing component with a body made of boron-containing superalloy and coated

#103
20180339354
2018-11-29

Composite component having angled braze joint, coupon brazing method and related storage medium

#104
20180311772
2018-11-01

Abrasive preforms and manufacture and use methods

#105
20180304420
2018-10-25

Layered assemblies for superalloy article repair

#106
20180291746
2018-10-11

Airfoil structure and method of manufacture

#107
20180281125
2018-10-04

REPAIRING A PART HAVING CRACKS, AND PART

#108
20180281071
2018-10-04

Clad article and method for forming clad article

#109
20180274366
2018-09-27

Method for making steel or titanium products containing a precipitation-hardening nickel-base alloy, and part

#110
20180272451
2018-09-27

Imparting wear resistance to superalloy articles

#111
20180257181
2018-09-13

METHOD OF CLADDING AND FUSION WELDING OF SUPERALLOYS

#112
20180242405
2018-08-23

Method of brazing a treatment area of a load-bearing component

#113
20180224124
2018-08-09

Method to provide a braze coating with wear property on micromixer tubes

#114
20180216626
2018-08-02

ALUMINUM BRAZING OF HOLLOW TITANIUM FAN BLADES

#115
20180214965
2018-08-02

Spherical articulating fixture

#116
20180209288
2018-07-26

BRAZE SYSTEM, BRAZED ARTICLE, AND METHOD FOR FORMING A BRAZED ARTICLE

#117
20180209285
2018-07-26

Component and method for forming a component

#118
20180200817
2018-07-19

METHOD OF BRAZING AND BRAZED ARTICLE

#119
20180195398
2018-07-12

Assembly, treated article, and process of treating a turbine component

#120
20180187564
2018-07-05

STRUCTURE BRAZE OF HARD-TO-WELD SUPERALLOY COMPONENTS USING DIFFUSION ALLOY INSERT

#121
20180178303
2018-06-28

Amorphous ductile braze alloy compositions, and related methods and articles

#122
20180161902
2018-06-14

Method, brazed article, and brazing assembly

#123
20180093354
2018-04-05

System and method for sealing internal channels defined in a component

#124
20180080336
2018-03-22

Braze gel, brazing process, and brazing article

#125
20180066608
2018-03-08

Composite panel and aircraft turbojet engine nacelle comprising such a panel

#126
20180065203
2018-03-08

Sinter-bonded hybrid article, method for forming hybrid article, and method for closing aperture

#127
20180056459
2018-03-01

Method of tight crack braze repair using acoustics

#128
20180043477
2018-02-15

NI-MN-CR-AL-TI-ALLOY, POWDER, METHOD AND COMPONENT

#129
20180043451
2018-02-15

Method for forming hybrid article

#130
20170368646
2017-12-28

Brazing components and techniques

#131
20170312825
2017-11-02

Near-net shape shield and fabrication processes

#132
20170304929
2017-10-26

Dual alloy turbine rotors and methods for manufacturing the same

#133
20170297147
2017-10-19

Methods of brazing wide gaps in nickel base superalloys without substantial degradation of properties

#134
20170291265
2017-10-12

BRAZE MATERIAL FOR HYBRID STRUCTURES

#135
20170284673
2017-10-05

Fuel injector

#136
20170282310
2017-10-05

EUTECTIC BRAZING COMPOSITIONS, AND RELATED PROCESSES AND DEVICES

#137
20170274624
2017-09-28

Hybrid article, method for forming hybrid article, and method for closing aperture

#138
20170266749
2017-09-21

Weld forced crack and braze repair for superalloys

#139
20170266745
2017-09-21

METHOD OF PRODUCING AN IMPULSE MISTUNING COMPONENT

#140
20170259385
2017-09-14

Component having wear-protected openings and recesses and process for the production thereof

#141
20170252875
2017-09-07

Braze composition, brazing process, and brazed article

#142
20170246698
2017-08-31

Method of selective laser brazing

#143
20170225278
2017-08-10

BRAZE ALLOY COMPOSITIONS AND BRAZING METHODS FOR SUPERALLOYS

#144
20170203378
2017-07-20

Method for producing an especially large aeronautical part

#145
20170198838
2017-07-13

Advanced braze joint for tube-to-tube connection

#146
20170197283
2017-07-13

SUPERALLOY COMPOSITE PREFORMS AND APPLICATIONS THEREOF

#147
20170197271
2017-07-13

REPAIR MATERIAL PREFORM

#148
20170182575
2017-06-29

Ni—Ti—Cr near ternary eutectic alloy for gas turbine component repair

#149
20170167263
2017-06-15

Systems and methods for deep tip crack repair

#150
20170165770
2017-06-15

Hybrid article, method for forming hybrid article and method for closing aperture

#151
20170144260
2017-05-25

ARTICLE TREATMENT METHOD AND TREATED ARTICLE

#152
20170144241
2017-05-25

Impeller brazing method

#153
20170100805
2017-04-13

Repair of worn component surfaces

#154
20170057024
2017-03-02

Method for holding brazing material during a brazing operation

#155
20170044912
2017-02-16

Dual alloy gas turbine engine rotors and methods for the manufacture thereof

#156
20170044911
2017-02-16

Abrasive sheathing

#157
20170044903
2017-02-16

ROTATING COMPONENT FOR A TURBOMACHINE AND METHOD FOR PROVIDING COOLING OF A ROTATING COMPONENT

#158
20170016122
2017-01-19

COATING METHOD AND COMPONENT

#159
20160375516
2016-12-29

Braze joints

#160
20160339544
2016-11-24

Pre-sintered preform braze for joining alloy castings

#161
20160333706
2016-11-17

MASKING METHOD FOR PRODUCING A COMBINATION OF BLADE TIP HARDFACING AND EROSION-PROTECTION COATING

#162
20160332266
2016-11-17

METHOD FOR FORMING A DIRECTIONALLY SOLIDIFIED REPLACEMENT BODY FOR A COMPONENT USING ADDITIVE MANUFACTURING

#163
20160325387
2016-11-10

Low and extra low sulfur alloys for repair

#164
20160325385
2016-11-10

Manganese-containing, cobalt-based high-temperature solder alloy, powder, component and soldering method

#165
20160303689
2016-10-20

SUPERALLOY COMPOSITE PREFORMS AND APPLICATIONS THEREOF

#166
20160303674
2016-10-20

METHOD FOR MANUFACTURING A BRAZE JOINT GAP AND METHOD FOR BRAZING OR SOLDERING

#167
20160265362
2016-09-15

Multiple piece engine component

#168
20160251965
2016-09-01

Repair of dual walled metallic components using directed energy deposition material addition

#169
20160250725
2016-09-01

Repair of dual walled metallic components using braze material

#170
20160228996
2016-08-11

Assemblies with brazed joints and methods of fabricating assemblies with brazed joints

#171
20160228965
2016-08-11

Brazed joints and methods of forming brazed joints

#172
20160215627
2016-07-28

Bonded multi-piece gas turbine engine component

#173
20160199950
2016-07-14

Method for assembling two blades of a turbomachine nozzle

#174
20160199930
2016-07-14

COMBINED BRAZE AND COATING METHOD FOR FABRICATION AND REPAIR OF MECHANICAL COMPONENTS

#175
20160177747
2016-06-23

CHANNEL MARKER AND RELATED METHODS

#176
20160175998
2016-06-23

Superalloy component braze repair with isostatic solution treatment

#177
20160153464
2016-06-02

Aluminum airfoil

#178
20160146020
2016-05-26

BRAZING METHOD FOR REINFORCING THE Z-NOTCH OF TiAl BLADES

#179
20160144465
2016-05-26

REPAIR OR REMANUFACTURE OF COMBUSTOR LINER PANELS WITH AN OXIDATION RESISTANT BRAZE

#180
20160130957
2016-05-12

Turbine blisk including ceramic matrix composite blades and methods of manufacture

#181
20160102576
2016-04-14

Braze materials and method for joining of ceramic matrix composites

#182
20160101561
2016-04-14

Dual-walled ceramic matrix composite (CMC) component with integral cooling and method of making a CMC component with integral cooling

#183
20160040886
2016-02-11

Joint for sealing a gap between casing segments of an industrial gas turbine engine combustor

#184
20160031032
2016-02-04

Brazing without tools

#185
20160025341
2016-01-28

Liner assembly and method of turbulator fabrication

#186
20160024948
2016-01-28

Methods for manufacturing a turbine nozzle with single crystal alloy nozzle segments

#187
20160023957
2016-01-28

Braze for ceramic and ceramic matrix composite components

#188
20160003066
2016-01-07

Abrasive preforms and manufacture and use methods

#189
20160003065
2016-01-07

Abrasive coating and manufacture and use methods

#190
20160003064
2016-01-07

Abrasive coating and manufacture and use methods

#191
20160003051
2016-01-07

Article with sections having different microstructures and method therefor

#192
20160001406
2016-01-07

Rotation part of rotary machine and method of manufacturing the same

#193
20150377037
2015-12-31

BRAZE METHODS AND COMPONENTS FOR TURBINE BUCKETS

#194
20150375346
2015-12-31

Component repair using brazed surface textured superalloy foil

#195
20150375322
2015-12-31

Braze methods and components with heat resistant materials

#196
20150375321
2015-12-31

Fiber reinforced brazed components and methods

#197
20150369072
2015-12-24

Split airfoil cluster and method therefor

#198
20150369070
2015-12-24

Multi-airfoil split and rejoin method

#199
20150354593
2015-12-10

TURBINE NOZZLE AND MANUFACTURING METHOD THEREOF

#200
20150354379
2015-12-10

Dual alloy turbine rotors and methods for manufacturing the same

#201
20150352651
2015-12-10

Brazing method

#202
20150352650
2015-12-10

Brazing method

#203
20150352649
2015-12-10

Multi-airfoil split and rejoin method to produce enhanced durability coating

#204
20150345388
2015-12-03

Gas turbine component and process for producing gas turbine component

#205
20150345313
2015-12-03

TILE FOR FABRICATION AND REPAIR OF THERMAL BARRIERS

#206
20150343574
2015-12-03

Structural braze repair of superalloy component

#207
20150343547
2015-12-03

Fixture for high temperature joining

#208
20150337671
2015-11-26

Abrasive blade tip treatment

#209
20150321296
2015-11-12

Repair material preform

#210
20150321250
2015-11-12

Method for forming a directionally solidified replacement body for a component using additive manufacturing

#211
20150308449
2015-10-29

GAS TURBINE ENGINE COMPONENT WITH BRAZED COVER

#212
20150275687
2015-10-01

LOCALIZED REPAIR OF SUPERALLOY COMPONENT

#213
20150273627
2015-10-01

Method of seamless bonding and device therefor

#214
20150267550
2015-09-24

Turbine nozzles with slip joints impregnated by oxidation-resistant sealing material and methods for the production thereof

#215
20150224608
2015-08-13

Low melting point braze alloy for high temperature applications

#216
20150217393
2015-08-06

Method of repairing a transition duct side seal

#217
20150203412
2015-07-23

Method for brazing parts made from a composite material, with anchoring of the brazed joint

#218
20150202707
2015-07-23

Attachment of structures having different physical characteristics

#219
20150198043
2015-07-16

Rotor for a turbine or a compressor or a turbine/compressor geometry

#220
20150190891
2015-07-09

Repair of Casting Defects

#221
20150184540
2015-07-02

SYSTEM AND METHOD FOR BEARINGS

#222
20150181685
2015-06-25

Thermal plasma treatment method

#223
20150176416
2015-06-25

Method for producing a rotor wheel and a rotor

#224
20150174707
2015-06-25

Plural layer putty-powder/slurry application method for superalloy component crack vacuum furnace healing

#225
20150165569
2015-06-18

REPAIR OF TURBINE ENGINE COMPONENTS USING WATERJET ABLATION PROCESS

#226
20150136841
2015-05-21

Method for manufacturing a metal part

#227
20150132605
2015-05-14

Composite composition for turbine blade tips, related articles, and methods

#228
20150129564
2015-05-14

Method for utilizing a braze material with carbon structures

#229
20150128418
2015-05-14

Method for manufacturing fluid power transmission

#230
20150125282
2015-05-07

Braze alloy compositions and brazing methods for superalloys

#231
20150125281
2015-05-07

Braze alloy compositions and brazing methods for superalloys

#232
20150104318
2015-04-16

TURBINE ROTOR FOR AN EXHAUST-GAS TURBINE AND METHOD FOR PRODUCING THE TURBINE ROTOR

#233
20150102128
2015-04-16

Forming a complexly curved metallic sandwich panel

#234
20150097023
2015-04-09

PROCESS FOR JOINING TWO METAL PARTS BY BRAZE-WELDING

#235
20150090773
2015-04-02

Brazing method

#236
20150082806
2015-03-26

Micro-mixer fuel plenum and methods for fuel tube installation

#237
20150078905
2015-03-19

Turbine rotor for an exhaust gas turbine and method for producing the turbine rotor

#238
20150053750
2015-02-26

High temperature brazing fixture and method of manufacture

#239
20150050511
2015-02-19

Process for producing intermetallic wear-resistant layer for titanium materials

#240
20150050158
2015-02-19

Gas turbine engine component including a compliant layer

#241
20150041059
2015-02-12

INNER FIXED STRUCTURE WITH ATTACHED CORNER FITTING

#242
20150037159
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System and method for brazing

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