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Cores Manufacture or installation of cores
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CPC
B22C9/10
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B22
Casting metals
B22C
FOUNDRY MOULDING
B22C9/00
Moulds or cores Moulding processes
Current Industry
B22C9/10
Cores Manufacture or installation of cores
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Patents Grants
last 30 patents
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
Core molding method and core molding device
Patent number
11,945,023
Issue date
Apr 2, 2024
Sintokogio, Ltd.
Youhei Noguchi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing process for blades of a turbo machine and blades for...
Patent number
11,938,575
Issue date
Mar 26, 2024
Rolls-Royce PLC
Graham J Bing
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Core for castings
Patent number
11,919,068
Issue date
Mar 5, 2024
HITEC S.R.L.
Serafino De Vincenti
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sand core structure for die-casting
Patent number
11,919,067
Issue date
Mar 5, 2024
XIAMEN JJD MACHINERY CO., LTD.
Hualan Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a lost casting core
Patent number
11,890,669
Issue date
Feb 6, 2024
Nemak, S.A.B. de C.V.
Andre Gröschel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and system of casting integral multi-way valve based on 3D p...
Patent number
11,858,031
Issue date
Jan 2, 2024
JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
Fuxiang Bo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Vane core assemblies and methods
Patent number
11,828,193
Issue date
Nov 28, 2023
RTX Corporation
Nicholas J. Madonna
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
Casting core for casting molds and method for the production of same
Patent number
11,813,666
Issue date
Nov 14, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Franz-Josef Wöstmann
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
Casting core for casting molds and method for the production thereof
Patent number
11,794,236
Issue date
Oct 24, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Matthias Busse
B22 - CASTING POWDER METALLURGY
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
Repair of core positioning features in cast components
Patent number
11,786,962
Issue date
Oct 17, 2023
RTX Corporation
Russell J. Bergman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Stackable core system for producing cast plate heat exchanger
Patent number
11,781,819
Issue date
Oct 10, 2023
Raytheon Technologies Corporation
Michael A. Disori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of forming parallel spiral channels in housing to be formed...
Patent number
11,780,000
Issue date
Oct 10, 2023
Deere & Company
Ronald D. Bremner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing cast product using breathable salt core
Patent number
11,772,150
Issue date
Oct 3, 2023
Honda Foundry Co., Ltd.
Masao Takahashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for constructing molds and cores layer by layer by means of...
Patent number
11,759,847
Issue date
Sep 19, 2023
ASK Chemicals GmbH
Heinz Deters
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
Ceramic coating for foundry core
Patent number
11,752,541
Issue date
Sep 12, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Mirna Bechelany
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing a ceramic core for manufacturing turbomach...
Patent number
11,745,255
Issue date
Sep 5, 2023
SAFRAN
Adrien Bernard Vincent Rollinger
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
3D printer and generative manufacturing process
Patent number
11,717,881
Issue date
Aug 8, 2023
ExOne GmbH
Alexander Müller
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
Mold system including separable, variable mold portions for forming...
Patent number
11,679,539
Issue date
Jun 20, 2023
General Electric Company
Jose Troitino Lopez
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hybrid core for manufacturing of castings
Patent number
11,654,476
Issue date
May 23, 2023
GM Global Technology Operations LLC
Lokesh Choudhary
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cylinder block casting slab core cast geometry for sawcut entrance...
Patent number
11,655,776
Issue date
May 23, 2023
GM Global Technology Operations LLC
Ronald John Petrus
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Airfoil having internal hybrid cooling cavities
Patent number
11,649,731
Issue date
May 16, 2023
Raytheon Technologies Corporation
Tracy A. Propheter-Hinckley
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hybrid casting process for structural castings
Patent number
11,642,719
Issue date
May 9, 2023
Hamilton Sundstrand Corporation
John Joseph Marcin
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR HYBRID SAND CASTING
Publication number
20240139800
Publication date
May 2, 2024
MATTHEWS INTERNATIONAL CORPORATION
Yurij F. WOWCZUK
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYBRID SETTER FOR INVESTMENT CASTING CORES AND METHOD OF USING
Publication number
20240100589
Publication date
Mar 28, 2024
Blasch Precision Ceramics, Inc.
Keith Joseph DeCarlo
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CASTING CORE FOR A CAST ENGINE COMPONENT
Publication number
20240066588
Publication date
Feb 29, 2024
GENERAL ELECTRIC COMPANY
Daniel Endecott Osgood
B22 - CASTING POWDER METALLURGY
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
TRANSPLANTED THERMAL BARRIER COATING SYSTEM
Publication number
20240066589
Publication date
Feb 29, 2024
OERLIKON METCO AG, WOHLEN
Arifovic HALIL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRODUCT FOR REDUCING SAND ADHESIONS
Publication number
20240042514
Publication date
Feb 8, 2024
ASK CHEMICALS GMBH
Christian Priebe
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS FOR CASTING A COMPONENT HAVING A READILY REMOVABLE CASTING...
Publication number
20240033810
Publication date
Feb 1, 2024
GENERAL ELECTRIC COMPANY
Douglas Gerard Konitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Producing a Molded Part, Molded Part and Method for Prod...
Publication number
20240024949
Publication date
Jan 25, 2024
Bayerische Motoren Werke Aktiengesellschaft
Manfred HUBER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PRODUCTION METHOD, CASTING MOULDS, CORES OR FEEDERS AND KIT AND MET...
Publication number
20240001433
Publication date
Jan 4, 2024
HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung
Lars Zumbusch
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LAMINATE MOLDED CERAMIC CORE AND MANUFACTURING METHOD OF SAID CERAM...
Publication number
20240001436
Publication date
Jan 4, 2024
Noritake Co., Limited
Hirokazu Watanabe
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPOSITION, CORE AND MOULD FOR CASTING AND MOULDING PROCESSES
Publication number
20230398599
Publication date
Dec 14, 2023
FOSECO INTERNATIONAL LIMITED
Vincent HAANAPPEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HOLLOW TUBE FILLING MODULE AND METHOD OF FILLING HOLLOW TUBE USING...
Publication number
20230356290
Publication date
Nov 9, 2023
MH TECHNOLOGIES INC.
Jin-Ho YOO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Spherical Fused Silica Compositions for Injection Molded Ceramic Co...
Publication number
20230339013
Publication date
Oct 26, 2023
CHROMALLOY GAS TURBINE LLC
Gerald C. Dodds
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD TO INCREASE LOCAL COOLING RATE AND IMPROVE MATERIAL PROPERTI...
Publication number
20230330744
Publication date
Oct 19, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Liang Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CASTING MOLD
Publication number
20230311199
Publication date
Oct 5, 2023
GENERAL ELECTRIC COMPANY
Evin Nathaniel Barber
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORE LOCATING AND STABILIZING PIN POSITIONING TOOL AND METHOD
Publication number
20230294166
Publication date
Sep 21, 2023
Honeywell International Inc.
Michael Baldwin
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MANUFACTURING METHOD OF COOLING MEMBER FOR ROTARY ELECTRIC MACHINE
Publication number
20230291286
Publication date
Sep 14, 2023
AISIN CORPORATION
Masaki IKEDA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INTEGRAL CORE BUMPERS
Publication number
20230249245
Publication date
Aug 10, 2023
Raytheon Technologies Corporation
Carl R Verner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYBRID CASTING PROCESS FOR STRUCTURAL CASTINGS
Publication number
20230219129
Publication date
Jul 13, 2023
HAMILTON SUNDSTRAND CORPORATION
John Joseph Marcin
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HOURGLASS AIRFOIL COOLING CONFIGURATION
Publication number
20230203991
Publication date
Jun 29, 2023
Raytheon Technologies Corporation
Brandon W. Spangler
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HOLLOW ARTICLE MADE OF AMORPHOUS METAL
Publication number
20230201913
Publication date
Jun 29, 2023
Heraeus Amloy Technologies GmbH
Hans Jürgen WACHTER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR THE LAYER-BY-LAYER PRODUCTION OF A CURED THREE-DIMENSION...
Publication number
20230191653
Publication date
Jun 22, 2023
ASK CHEMICALS GMBH
Dennis BARTELS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORE QUALITY ESTIMATION SYSTEM, CORE QUALITY ESTIMATION METHOD, NON...
Publication number
20230191474
Publication date
Jun 22, 2023
Toyota Jidosha Kabushiki Kaisha
Motoki HAYASHI
B22 - CASTING POWDER METALLURGY
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
METHOD OF MANUFACTURING HOLLOW PRODUCT USING DRAFT ANGLE
Publication number
20230150017
Publication date
May 18, 2023
MH TECHNOLOGIES INC.
Jin-Ho YOO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
MANUFACTURING PROCESS FOR BLADES OF A TURBO MACHINE AND BLADES FOR...
Publication number
20230055845
Publication date
Feb 23, 2023
Rolls-Royce plc
Graham J. BING
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR CONSTRUCTING MOLDS AND CORES LAYER BY LAYER BY MEANS OF...
Publication number
20230059329
Publication date
Feb 23, 2023
ASK CHEMICALS GMBH
Heinz Deters
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORE SHOOTING METHOD AND CORE SHOOTING APPARATUS FOR THE PRODUCTION...
Publication number
20230024847
Publication date
Jan 26, 2023
Meissner AG Modell- und Werkzeugfabrik
Ulrich FLÖTZINGER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CORES FOR DIE CASTING
Publication number
20230001470
Publication date
Jan 5, 2023
HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung
Sabrina Maria Sachau
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RAPID MANUFACTURING PROCESS FOR HIGH DEFINITION CERAMIC CORE USED F...
Publication number
20230001471
Publication date
Jan 5, 2023
Siemens Energy Global GmbH & Co. KG
Gary B. Merrill
B22 - CASTING POWDER METALLURGY