ClassID:

145738

F05D2300/132 - CPC Classification

Classification description:

Materials; Properties thereof; Metals, alloys or intermetallic compounds; Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W Chromium

Recent Application in this class:
#1
20250215804
2025-07-03

SEAL ASSEMBLY AND METHOD OF MANUFACTURING

#2
20250122808
2025-04-17

MOVABLE RING ASSEMBLY FOR A TURBOMACHINE ROTOR

#3
20250101880
2025-03-27

ALUMINUM-CHROMIUM OXIDE COATING AND METHOD THEREFOR

#4
20250012237
2025-01-09

THRUST VECTOR CONTROL FOR HYBRID PROPELLANTS ROCKET ENGINE WITH EMBEDDED FLUID INJECTION PORTS

#5
20240401492
2024-12-05

Seal assembly and method of manufacturing

#6
20240271531
2024-08-15

Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor

#7
20230304409
2023-09-28

PROTECTION AGAINST OXIDATION OR CORROSION OF A HOLLOW PART MADE OF A SUPERALLOY

#8
20220065111
2022-03-03

Turbine part made of superalloy comprising rhenium and/or ruthenium and associated manufacturing method

#9
20220018291
2022-01-20

Gas turbine engine including seal assembly with abradable coating including magnetic particles

#10
20210262099
2021-08-26

Protection of components from corrosion

#11
20210254223
2021-08-19

Protection of components from corrosion

#12
20210254222
2021-08-19

Protection of components from corrosion

#13
20210199016
2021-07-01

Turbine component made from superalloy comprising rhenium and associated manufacturing process

#14
20210164353
2021-06-03

Process for location-specific slurry based coatings for internally-cooled component

#15
20210148307
2021-05-20

Rocket engine with integrated oxidizer catalyst in manifold and injector assembly

#16
20210062660
2021-03-04

Turbine component made from superalloy and associated manufacturing method

#17
20210054744
2021-02-25

Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor

#18
20200347506
2020-11-05

Coating for internal surfaces of an airfoil and method of manufacture thereof

#19
20200291797
2020-09-17

ELECTRODEPOSITED NICKEL-CHROMIUM ALLOY

#20
20200291796
2020-09-17

Wear resistant turbine blade tip

#21
20200291795
2020-09-17

Wear resistant airfoil tip

#22
20200248562
2020-08-06

Turbine part made of superalloy comprising rhenium and/or ruthenium and associated manufacturing method

#23
20200240365
2020-07-30

Thrust vector control for hybrid propellants rocket engine with embedded fluid injection ports

#24
20200240363
2020-07-30

Rocket engine's thrust chamber assembly

#25
20200149154
2020-05-14

Chromium-enriched diffused aluminide coating

#26
20200048755
2020-02-13

METHOD OF PROVIDING A METALLIC SURFACE WITH A PROTECTIVE CHROMIUM DIFFUSION LAYER

#27
20200041016
2020-02-06

Erosion resistant steam valve

#28
20190368061
2019-12-05

Electroformed nickel-chromium alloy

#29
20190360107
2019-11-28

METHOD FOR COATING A SUBSTRATE HAVING A CAVITY STRUCTURE

#30
20190330746
2019-10-31

Protection of components from corrosion

#31
20190277142
2019-09-12

Composite blade, metallic leading-edge cover forming unit, method for manufacturing composite blade

#32
20190242261
2019-08-08

Wear resistant turbine blade tip

#33
20190040750
2019-02-07

Blade or vane for turbomachine with different diffusion protective coatings and method for manufacture thereof

#34
20180345381
2018-12-06

Method of repairing a component using an additive manufacture replacement coupon, and alloy for additive manufacturing

#35
20180340445
2018-11-29

Aluminum-chromium oxide coating and method therefor

#36
20180340265
2018-11-29

Coating for internal surfaces of an airfoil and method of manufacture thereof

#37
20180334925
2018-11-22

Green repair of oxidation and corrosion resistant coatings

#38
20180333772
2018-11-22

Hybrid turbine blade for improved engine performance or architecture

#39
20180170004
2018-06-21

Sliding part with wear resistant coating and method of forming wear resistant coating

#40
20180073365
2018-03-15

Turbomachine component with surface repair

#41
20180044798
2018-02-15

Dual alloy blade

#42
20180016672
2018-01-18

METHOD OF CHROMIZING AN ARTICLE INCLUDING INTERNAL PASSAGES OF THE ARTICLE

#43
20170335697
2017-11-23

Method of producing blades or blade arrangements of a turbomachine with erosion protection layers and correspondingly produced component

#44
20170241273
2017-08-24

System and Method for Simultaneously Depositing Multiple Coatings on a Turbine Blade of a Gas Turbine Engine

#45
20170241267
2017-08-24

System and Method for Rejuvenating Coated Components of Gas Turbine Engines

#46
20170234162
2017-08-17

Steam turbine inner casing component and repair method therefor

#47
20170175528
2017-06-22

Surface treatment of turbomachinery

#48
20170130733
2017-05-11

Method for preventing the corrosion of an impeller-shaft assembly of a turbomachine

#49
20170030203
2017-02-02

Turbine blade with hot-corrosion-resistant coating

#50
20160369419
2016-12-22

PLATING ADHESION PROMOTION

#51
20160368238
2016-12-22

Erosion and wear protection for composites and plated polymers

#52
20160312627
2016-10-27

Electrodeposited nickel-chromium alloy

#53
20160305256
2016-10-20

METHOD FOR PRODUCING A PART BY SELECTIVE MELTING OF POWDER

#54
20160289855
2016-10-06

Hot corrosion-protected articles and manufacture methods

#55
20160222804
2016-08-04

A COMPONENT FOR A TURBOMACHINE AND A METHOD FOR CONSTRUCTION OF THE COMPONENT

#56
20160177742
2016-06-23

Steam turbine rotor, steam turbine including same, and thermal power plant using same

#57
20160177428
2016-06-23

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#58
20160160661
2016-06-09

Abrasive coated substrate and method for manufacturing thereof

#59
20160153290
2016-06-02

GAS TURBINE BLADE AND METHOD OF PROTECTING SAME

#60
20160146022
2016-05-26

High-modulus coating for local stiffening of airfoil trailing edges

#61
20160145711
2016-05-26

Method for producing journal part of 9 to 12% Cr steel turbine rotor, and journal part produced by the method

#62
20160130978
2016-05-12

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#63
20160108513
2016-04-21

Coating system for internally-cooled component and process therefor

#64
20160069195
2016-03-10

ROTARY BLADE TIP

#65
20160032433
2016-02-04

Turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#66
20160024679
2016-01-28

TURBINE ENGINE COMPONENT WITH A DIFFUSED CHROMIUM LAYER

#67
20160017722
2016-01-21

Protective coating for titanium last stage buckets

#68
20160017481
2016-01-21

Chromium-enriched diffused aluminide

#69
20160010488
2016-01-14

WEAR PROTECTION ARRANGEMENT FOR A TURBOMACHINE, PROCESS AND COMPRESSOR

#70
20160010183
2016-01-14

Method of making a Ni—based single crystal superalloy and turbine blade incorporating same

#71
20160003065
2016-01-07

Abrasive coating and manufacture and use methods

#72
20160003064
2016-01-07

Abrasive coating and manufacture and use methods

#73
20150330232
2015-11-19

Turbomachine component having a functional coating

#74
20150321249
2015-11-12

Hybrid turbine blade for improved engine performance or architecture

#75
20150315921
2015-11-05

Precipitation hardened martensitic stainless steel, manufacturing method therefor, and turbine moving blade and steam turbine using the same

#76
20150240334
2015-08-27

Stainless steel alloys, turbocharger turbine housings formed from the stainless steel alloys, and methods for manufacturing the same

#77
20150197833
2015-07-16

Ni-based single crystal superalloy

#78
20150086376
2015-03-26

Erosion shield, method of fabricating a shield, and method of fabricating an article having a shield

#79
20150063993
2015-03-05

Turbo-molecular pump

#80
20150030459
2015-01-29

Turbomachine component with a parting joint, and a steam turbine comprising said turbomachine component

#81
20140363305
2014-12-11

Hybrid turbine blade for improved engine performance or architecture

#82
20140234662
2014-08-21

Layer system having a two-ply metal layer

#83
20140004372
2014-01-02

CHROMIUM DIFFUSION COATING

#84
20130323522
2013-12-05

CAST SUPERALLOY PRESSURE CONTAINMENT VESSEL

#85
20130259690
2013-10-03

Aluminide or chromide coatings of cavities

#86
20130216798
2013-08-22

COATED ARTICLE AND PROCESS OF COATING AN ARTICLE

#87
20130121823
2013-05-16

Chromium alloy

#88
20130106061
2013-05-02

HIGH TEMPERATURE SEAL SYSTEM

#89
20130058791
2013-03-07

Protective coating for titanium last stage buckets

#90
20120156366
2012-06-21

Strip process for superalloys

#91
20120094029
2012-04-19

Setting the quantity of cooling air for a turbine blade or vane by controlled overspray

#92
20120082551
2012-04-05

Gas turbine blade and method of protecting same

#93
20120070303
2012-03-22

Ni-BASED SINGLE CRYSTAL SUPERALLOY AND TURBINE BLADE

#94
20110299996
2011-12-08

ANTI-EROSION COATING SYSTEM FOR GAS TURBINE COMPONENTS

#95
20110280720
2011-11-17

Inner Housing for a Turbomachine

#96
20110159260
2011-06-30

MULTIPLE LAYER SYSTEM COMPRISING A METALLIC LAYER AND A CERAMIC LAYER

#97
20110158844
2011-06-30

Ring-shaped disk for gas turbine

#98
20110100961
2011-05-05

WELDING PROCESS FOR PRODUCING ROTATING TURBOMACHINERY

#99
20110076153
2011-03-31

STEAM TURBINE ROTOR AND STEAM TURBINE USING THE SAME

#100
20110070088
2011-03-24

Steam turbine rotor and alloy therefor

#101
20110058951
2011-03-10

Turbine blade of a gas turbine and method for coating a turbine blade of a gas turbine

#102
20100297345
2010-11-25

Method for repairing a component by coating

#103
20100296938
2010-11-25

Rotor of rotating machine and method of manufacturing the rotor

#104
20100266409
2010-10-21

Method for coating a blade and blade of a gas turbine

#105
20100227194
2010-09-09

Quasi-Crystallie Compound and its Use as a Thermal Barrier Coating

#106
20100202891
2010-08-12

LOW-PRESSURE TURBINE ROTOR

#107
20100199678
2010-08-12

Corrosion-Resistant Pressure Vessel Steel Product, a Process for Producing It and a Gas Turbine Component

#108
20100059572
2010-03-11

WELD REPAIR PROCESS AND ARTICLE REPAIRED THEREBY

#109
20100028142
2010-02-04

Turbocharger

#110
20090311103
2009-12-17

Rotor for steam turbine and method of manufacturing the same

#111
20090291205
2009-11-26

Method for a repair process

#112
20090263249
2009-10-22

Welded low-pressure turbine shaft

#113
20090214379
2009-08-27

NI-BASED SINGLE CRYSTAL ALLOY

#114
20090214345
2009-08-27

LOW PRESSURE SECTION STEAM TURBINE BUCKET

#115
20090202814
2009-08-13

Matrix and Layer System

#116
20090075101
2009-03-19

Combustion turbine component having rare earth CoNiCrAl coating and associated methods

#117
20090053069
2009-02-26

Layer system for a component comprising a thermal barrier coating and metallic erosion-resistant layer, production process and method for operating a steam turbine

#118
20080261069
2008-10-23

HIGH TEMPERATURE COMPONENT WITH THERMAL BARRIER COATING

#119
20080258404
2008-10-23

Seal Arrangement and Method for Manufacturing a Sealing Body for a Seal Arrangement

#120
20080240926
2008-10-02

Cobalt-Free Ni-Base Superalloy

#121
20080163785
2008-07-10

Metal alloy compositions and articles comprising the same

#122
20080159849
2008-07-03

Welded turbine shaft and method for producing said shaft

#123
20070166152
2007-07-19

Turbomachine

#124
20070116875
2007-05-24

Strip process for superalloys

#125
20070065675
2007-03-22

Protective layer for protecting a component against corrosion and oxidation at high temperatures, and component

#126
20070041838
2007-02-22

Turbine blade including revised platform

#127
20070026256
2007-02-01

Reaction control turbine blade

#128
20060246219
2006-11-02

Method for reaction control coating

#129
20060216145
2006-09-28

Heat resisting steel, steam turbine rotor shaft using the steel, steam turbine, and steam turbine power plant

#130
20060153686
2006-07-13

Turbine shaft and production of a turbine shaft

#131
20060138195
2006-06-29

Method for providing turbulation on the inner surface of holes in an article, and related articles

#132
20060118215
2006-06-08

Precipitation hardened martensitic stainless steel, manufacturing method therefor, and turbine moving blade and steam turbine using the same

#133
20050064229
2005-03-24

Rhenium-containing protective layer for protecting a component against corrosion and oxidation at high temperatures