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F05D2230/21
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F05
Engines, pumps
F05D
INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
F05D2230/00
Manufacture
Current Industry
F05D2230/21
by casting
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Patents Grants
last 30 patents
Information
Patent Grant
Investment casting core with cooling feature alignment guide and re...
Patent number
11,992,875
Issue date
May 28, 2024
Siemens Energy Global GmbH & Co. KG
Gary B. Merrill
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Turbine vane including a cooling-air intake portion including a hel...
Patent number
11,988,108
Issue date
May 21, 2024
SAFRAN AIRCRAFT ENGINES
Erwan Daniel Botrel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Acoustic attenuation structure made of composite material and metho...
Patent number
11,959,440
Issue date
Apr 16, 2024
SAFRAN CERAMICS
Eric Bouillon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Additively manufactured core
Patent number
11,951,532
Issue date
Apr 9, 2024
RTX Corporation
Tracy A. Propheter-Hinckley
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of wall control in multi-wall investment casting
Patent number
11,945,025
Issue date
Apr 2, 2024
RTX Corporation
Ryan C. Breneman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing gas turbine engine element having at least...
Patent number
11,933,188
Issue date
Mar 19, 2024
Pratt & Whitney Canada Corp.
Marc Campomanes
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing labyrinth sealing device using vibration an...
Patent number
11,927,100
Issue date
Mar 12, 2024
Hyun Ki Kang
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Turbine blade cooling hole arrangement
Patent number
11,898,459
Issue date
Feb 13, 2024
RTX Corporation
Emma J. Place
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Composite-material casing having an integrated stiffener
Patent number
11,891,910
Issue date
Feb 6, 2024
SAFRAN AIRCRAFT ENGINES
Clément Bourolleau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Airfoil with internal crossover passages and pin array
Patent number
11,885,230
Issue date
Jan 30, 2024
Doosan Heavy Industries & Construction Co. LTD
Hyunwoo Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
One piece casting fan hub
Patent number
11,873,832
Issue date
Jan 16, 2024
Caterpillar Inc.
Bradley P. Wrage
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Production method for a component having integrated channels and co...
Patent number
11,865,611
Issue date
Jan 9, 2024
Siemens Energy Global GmbH & Co. KG
Sören Fenske
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Turbine components and methods of manufacturing
Patent number
11,826,830
Issue date
Nov 28, 2023
General Electric Company
Sandip Dutta
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods for casting a component having a readily removable casting...
Patent number
11,813,665
Issue date
Nov 14, 2023
General Electric Company
Douglas Gerard Konitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for making an integrated core-shell structure
Patent number
11,813,669
Issue date
Nov 14, 2023
General Electric Company
James Herbert Deines
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Turbine engine vane equipped with a cooling circuit and lost-wax me...
Patent number
11,808,172
Issue date
Nov 7, 2023
SAFRAN
Romaine Pierre Cariou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for improving core manufacturing for gas turbi...
Patent number
11,806,894
Issue date
Nov 7, 2023
CHROMALLOY GAS TURBINE LLC
Gerald Clement Dodds
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Vane made of composite material comprising metallic reinforcements,...
Patent number
11,795,836
Issue date
Oct 24, 2023
SAFRAN
Célia Iglesias Cano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cast-in film cooling hole structures
Patent number
11,786,963
Issue date
Oct 17, 2023
RTX Corporation
John Paulus
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Bladed rotor wheel
Patent number
11,788,467
Issue date
Oct 17, 2023
ITP ENGINES UK LTD
Quentin Luc Balandier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Wrought root blade manufacture methods
Patent number
11,773,724
Issue date
Oct 3, 2023
RTX Corporation
Dilip M. Shah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Angled tip rods
Patent number
11,773,726
Issue date
Oct 3, 2023
RTX Corporation
Emma J. Place
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ceramic matrix composite airfoil with heat transfer augmentation
Patent number
11,773,730
Issue date
Oct 3, 2023
Rolls-Royce plc
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for the hybrid construction of multi-piece parts
Patent number
11,766,722
Issue date
Sep 26, 2023
General Electric Company
Srikanth Chandrudu Kottilingam
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing aligned cooling features in a core for casting
Patent number
11,759,850
Issue date
Sep 19, 2023
Siemens Energy Global GmbH & Co. KG
Gary B. Merrill
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Leading edge hybrid cavities for airfoils of gas turbine engine
Patent number
11,725,521
Issue date
Aug 15, 2023
Raytheon Technologies Corporation
Carey Clum
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and casting core for forming a landing for welding a baffle...
Patent number
11,707,779
Issue date
Jul 25, 2023
Raytheon Technologies Corporation
Tracy A. Propheter-Hinckley
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing TiAl alloy impeller and TiAl alloy impeller
Patent number
11,708,764
Issue date
Jul 25, 2023
Kabushiki Kaisha Toyota Jidoshokki
Tatsuya Shimizu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Combustor panels for gas turbine engines
Patent number
11,692,486
Issue date
Jul 4, 2023
Raytheon Technologies Corporation
Stephen K. Kramer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Turbine rim seal with lip
Patent number
11,668,203
Issue date
Jun 6, 2023
Pratt & Whitney Canada Corp.
Francis Gemme
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
AEROFOIL AND METHOD
Publication number
20240159153
Publication date
May 16, 2024
Siemens Energy Global GmbH & Co. KG
Anthony Davis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
A METHOD OF MANUFACTURING A TURBOMACHINERY COMPONENT
Publication number
20240139892
Publication date
May 2, 2024
Rolls-Royce plc
Christopher NEALE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TURBINE BLADE, METHOD OF MANUFACTURING A TURBINE BLADE AND METHOD O...
Publication number
20240133298
Publication date
Apr 25, 2024
Siemens Energy Global GmbH & Co. KG
Stephen Williamson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Method of manufacturing labyrinth sealing device for turbine using...
Publication number
20240117749
Publication date
Apr 11, 2024
Hyun Ki KANG
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
MULTI-PIECE INTEGRATED CORE-SHELL STRUCTURE FOR MAKING CAST COMPONENT
Publication number
20240066590
Publication date
Feb 29, 2024
GENERAL ELECTRIC COMPANY
JAMES HERBERT DEINES
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method and Apparatus for Improving Core Manufacturing for Gas Turbi...
Publication number
20230415375
Publication date
Dec 28, 2023
CHROMALLOY GAS TURBINE LLC
Gerald C. Dodds
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHOD FOR MANUFACTURING A BLADE FOR A TURBOMACHINE
Publication number
20230407751
Publication date
Dec 21, 2023
SAFRAN
Yann Jean-Pierre LEFAUX
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Illuminated and Modular Soft Tissue Retractor
Publication number
20230218158
Publication date
Jul 13, 2023
Invuity, Inc.
Alex Vayser
B22 - CASTING POWDER METALLURGY
Information
Patent Application
BI-CAST TRAILING EDGE FEED AND PURGE HOLE COOLING SCHEME
Publication number
20230193768
Publication date
Jun 22, 2023
Rolls-Royce Corporation
Jeffrey F. Rhodes
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VANE MADE OF COMPOSITE MATERIAL COMPRISING METALLIC REINFORCEMENTS,...
Publication number
20230184133
Publication date
Jun 15, 2023
SAFRAN
Célia IGLESIAS CANO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CHEMICALLY PICKLING A CAST METAL PART WITH POROUS CERAMI...
Publication number
20230175141
Publication date
Jun 8, 2023
SAFRAN AIRCRAFT ENGINES
Jean Philippe KREBS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AIRFOIL WITH AXIAL COOLING SLOT HAVING DIVERGING RAMP
Publication number
20230151737
Publication date
May 18, 2023
Raytheon Technologies Corporation
Tracy A. Propheter-Hinckley
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYBRID BONDED CONFIGURATION FOR BLADE OUTER AIR SEAL (BOAS)
Publication number
20230151738
Publication date
May 18, 2023
Raytheon Technologies Corporation
Paul M. Lutjen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
JOINING INDIVIDUAL TURBINE VANES WITH FIELD ASSISTED SINTERING TECH...
Publication number
20230147399
Publication date
May 11, 2023
Raytheon Technologies Corporation
John R. Farris
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CERAMIC MATRIX COMPOSITE AIRFOIL WITH HEAT TRANSFER AUGMENTATION
Publication number
20230130393
Publication date
Apr 27, 2023
Rolls-Royce plc
Michael J. Whittle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOCHARGER TURBINE HOUSING
Publication number
20230095482
Publication date
Mar 30, 2023
Garrett Transportation I Inc.
Karel Mizerovsky
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MODULAR MULTISTAGE COMPRESSOR SYSTEM FOR GAS TURBINE ENGINES
Publication number
20230032126
Publication date
Feb 2, 2023
Rolls-Royce North American Technologies Inc.
Benjamin M. Iwrey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CYLINDER HEAD WITH INTEGRATED TURBOCHARGER
Publication number
20230032347
Publication date
Feb 2, 2023
FCA US LLC
Douglas Trudeau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE COMPONENT WITH A THIN INTERIOR PARTITION
Publication number
20230021707
Publication date
Jan 26, 2023
Raytheon Technologies Corporation
Dilip M. Shah
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBINE BLADE WITH BLADE TIP EJECTOR
Publication number
20230020622
Publication date
Jan 19, 2023
Doosan Heavy Industries & Construction Co., Ltd.
Jae Bin LEE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TURBINE RIM SEAL WITH LIP
Publication number
20230010337
Publication date
Jan 12, 2023
Pratt & Whitney Canada Corp.
Francis GEMME
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
RADIAL FLOW TURBINE ROTOR WITH INTERNAL FLUID COOLING
Publication number
20230012375
Publication date
Jan 12, 2023
Daniel Belotto
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Wrought Root Blade Manufacture Methods
Publication number
20220364472
Publication date
Nov 17, 2022
Raytheon Technologies Corporation
Dilip M. Shah
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ARTICLE WITH COOLING HOLES AND METHOD OF FORMING THE SAME
Publication number
20220316706
Publication date
Oct 6, 2022
Raytheon Technologies Corporation
Michael R. Kracum
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
AIRFOIL WITH INTERNAL CROSSOVER PASSAGES AND PIN ARRAY
Publication number
20220298928
Publication date
Sep 22, 2022
Doosan Heavy Industries & Construction Co., Ltd.
Hyunwoo Joo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MULTI-PIECE INTEGRATED CORE-SHELL STRUCTURE FOR MAKING CAST COMPONENT
Publication number
20220288673
Publication date
Sep 15, 2022
GENERAL ELECTRIC COMPANY
JAMES HERBERT DEINES
B22 - CASTING POWDER METALLURGY
Information
Patent Application
One Piece Casting Fan Hub
Publication number
20220268295
Publication date
Aug 25, 2022
Caterpillar Inc.
Bradley P. Wrage
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACOUSTIC ATTENUATION STRUCTURE MADE OF COMPOSITE MATERIAL AND METHO...
Publication number
20220252022
Publication date
Aug 11, 2022
SAFRAN CERAMICS
Eric BOUILLON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INVESTMENT CASTING CORE WITH COOLING FEATURE ALIGNMENT GUIDE AND RE...
Publication number
20220193757
Publication date
Jun 23, 2022
Siemens Energy Global GmbH & Co. KG
Gary B. Merrill
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MANUFACTURING ALIGNED COOLING FEATURES IN A CORE FOR CASTING
Publication number
20220193758
Publication date
Jun 23, 2022
Siemens Energy Global GmbH & Co. KG
Gary B. Merrill
B22 - CASTING POWDER METALLURGY