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of alloys with copper as the next major constituent
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C22F1/057
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C
CHEMISTRY METALLURGY
C22
Metallurgy
C22F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
C22F1/00
Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
Current Industry
C22F1/057
of alloys with copper as the next major constituent
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Patents Grants
last 30 patents
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Patent Grant
Clad 2XXX-series aerospace product
Patent number
11,958,266
Issue date
Apr 16, 2024
NOVELIS KOBLENZ GMBH
Achim Bürger
B32 - LAYERED PRODUCTS
Information
Patent Grant
High strength 6XXX aluminum alloys and methods of making the same
Patent number
11,920,229
Issue date
Mar 5, 2024
Novelis Inc.
Hany Ahmed
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Clad 2XXX-series aerospace product
Patent number
11,879,167
Issue date
Jan 23, 2024
NOVELIS KOBLENZ GMBH
Aleksandar Lozanov Davidkov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Compressor assembly with nonstick coating and method of manufacturi...
Patent number
11,873,724
Issue date
Jan 16, 2024
GM Global Technology Operations LLC
Jeremy R. Kirklin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy with additions of copper, lithium and at least one a...
Patent number
11,846,010
Issue date
Dec 19, 2023
The Boeing Company
Austin E. Mann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High strength 6XXX series aluminum alloys and methods of making the...
Patent number
11,821,065
Issue date
Nov 21, 2023
Novelis Inc.
Sazol Kumar Das
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Homogenizing heterogeneous foils for light alloy metal parts
Patent number
11,807,912
Issue date
Nov 7, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Homogenizing heterogeneous foils for light alloy metal parts
Patent number
11,802,320
Issue date
Oct 31, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-repairing metal alloy matrix composites, methods of manufactur...
Patent number
11,781,206
Issue date
Oct 10, 2023
University of Florida Research Foundation, Inc.
Michele Viola Manuel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for manufacturing aluminum alloy member
Patent number
11,761,070
Issue date
Sep 19, 2023
Toyota Jidosha Kabushiki Kaisha
Yusuke Yokota
B30 - PRESSES
Information
Patent Grant
Method for the production of tailor welded blanks (TWBs)
Patent number
11,745,246
Issue date
Sep 5, 2023
Universitaet Stuttgart
Martin Werz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for manufacturing sheet metal made of aluminum-copper-lithi...
Patent number
11,732,333
Issue date
Aug 22, 2023
CONSTELLIUM ISSOIRE
Pablo Lorenzino
C21 - METALLURGY OF IRON
Information
Patent Grant
Aluminum alloy substrate for magnetic disks, method for producing s...
Patent number
11,721,361
Issue date
Aug 8, 2023
UACJ Corporation
Kotaro Kitawaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Aluminum alloy wire, aluminum alloy strand wire, covered electrical...
Patent number
11,682,499
Issue date
Jun 20, 2023
SUMITOMO ELECTRICAL INDUSTRIES, LTD.
Misato Kusakari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Transformation process of Al—Cu—Li alloy sheets
Patent number
11,667,994
Issue date
Jun 6, 2023
CONSTELLIUM ISSOIRE
Frank Eberl
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Low-density aluminum-copper-lithium alloy products
Patent number
11,667,997
Issue date
Jun 6, 2023
CONSTELLIUM ISSOIRE
Juliette Chevy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing real aluminum using aluminum alloy capable...
Patent number
11,639,140
Issue date
May 2, 2023
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Aluminum alloys, and methods for producing the same
Patent number
11,608,551
Issue date
Mar 21, 2023
Howmet Aerospace Inc.
Jen C. Lin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for warm forming an age hardenable aluminum alloy in T4 temper
Patent number
11,572,611
Issue date
Feb 7, 2023
Novelis Inc.
Corrado Bassi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of making 6XXX aluminium sheets
Patent number
11,535,919
Issue date
Dec 27, 2022
CONSTELLIUM NEUF-BRISACH
Gilles Guiglionda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Al-based bearing alloy and slide bearing using same
Patent number
11,493,086
Issue date
Nov 8, 2022
Daido Metal Company Ltd.
Kei Ishikura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing process for obtaining high strength solid extruded pr...
Patent number
11,479,838
Issue date
Oct 25, 2022
CONSTELLIUM SINGEN GMBH
Alexis Skubich
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Extrados structural element made from an aluminium copper lithium a...
Patent number
11,472,532
Issue date
Oct 18, 2022
CONSTELLIUM ISSOIRE
Armelle Danielou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Solid state grain alignment of permanent magnets in near-final shape
Patent number
11,453,937
Issue date
Sep 27, 2022
Iowa State University Research Foundation, Inc.
Iver E. Anderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
6xxx aluminum alloys and methods of making the same
Patent number
11,447,851
Issue date
Sep 20, 2022
Arconic Technologies LLC
James Daniel Bryant
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
ECAE materials for high strength aluminum alloys
Patent number
11,421,311
Issue date
Aug 23, 2022
Honeywell International Inc.
Stephane Ferrasse
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Self-repairing metal alloy matrix composites, methods of manufactur...
Patent number
11,390,937
Issue date
Jul 19, 2022
University of Florida Research Foundation, Inc.
Michele Viola Manuel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Frictionless forged aluminum alloy sputtering target with improved...
Patent number
11,359,273
Issue date
Jun 14, 2022
Honeywell International Inc.
Stephane Ferrasse
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aluminum alloy materials suitable for the manufacture of automotive...
Patent number
11,313,016
Issue date
Apr 26, 2022
General Research Institute for Nonferrous Metals
Baiqing Xiong
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy wire, aluminum alloy strand wire, covered electrical...
Patent number
11,302,457
Issue date
Apr 12, 2022
Sumitomo Electric Industries, Ltd.
Misato Kusakari
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
AI WIRING MATERIAL
Publication number
20240110262
Publication date
Apr 4, 2024
NIPPON MICROMETAL CORPORATION
Tomohiro UNO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MANUFACTURING 2XXX-SERIES ALUMINUM ALLOY PRODUCTS
Publication number
20240102141
Publication date
Mar 28, 2024
Novelis Koblenz GmbH
Sabine Maria Spangel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20240043956
Publication date
Feb 8, 2024
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
WROUGHT PRODUCTS MADE OF 2XXX ALLOY HAVING AN OPTIMIZED CORROSION R...
Publication number
20240035137
Publication date
Feb 1, 2024
Constellium Issoire
Melanie OLLAT
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH AL-CU-MG-MN ALUMINUM ALLOY AND PREPARATION METHOD THE...
Publication number
20240035123
Publication date
Feb 1, 2024
Central South University
Zuming LIU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH STRENGTH 6XXX SERIES ALUMINUM ALLOYS AND METHODS OF MAKING THE...
Publication number
20240035136
Publication date
Feb 1, 2024
Novelis Inc.
Sazol Kumar Das
B22 - CASTING POWDER METALLURGY
Information
Patent Application
THICK PLATES MADE OF AL-CU-LI ALLOY WITH IMPROVED FATIGUE PROPERTIES
Publication number
20240035138
Publication date
Feb 1, 2024
Constellium Issoire
Jean-Christophe EHRSTROM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20230416862
Publication date
Dec 28, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20230399715
Publication date
Dec 14, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20230399714
Publication date
Dec 14, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Homogenizing heterogeneous foils for light alloy metal parts
Publication number
20230256713
Publication date
Aug 17, 2023
Alloy Enterprises, Inc.
Nicholas Mykulowycz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING REAL ALUMINUM USING ALUMINUM ALLOY CAPABLE...
Publication number
20230226988
Publication date
Jul 20, 2023
Hyundai Motor Company
Ye-Lim Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
LOW-DENSITY ALUMINUM-COPPER-LITHIUM ALLOY PRODUCTS
Publication number
20230227954
Publication date
Jul 20, 2023
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
USE OF PRODUCTS MADE FROM ALUMINIUM COPPER MAGNESIUM ALLOY THAT PER...
Publication number
20230220530
Publication date
Jul 13, 2023
Constellium Issoire
Pablo LORENZINO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CLAD 2XXX-SERIES AEROSPACE PRODUCT
Publication number
20230191749
Publication date
Jun 22, 2023
Novelis Koblenz GmbH
Achim Bürger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM-LITHIUM ALLOY WITH LOW DENSITY, HIGH STRENGTH, AND HIGH EL...
Publication number
20230132498
Publication date
May 4, 2023
Beijing Institute of Technology
Junsheng WANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND ITS APPLICATION FOR REGULATING HEAT TREATMENT DERIVED FR...
Publication number
20230002851
Publication date
Jan 5, 2023
Central South University
Hongying LI
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM-COPPER-LITHIUM ALLOY THIN SHEETS WITH IMPROVED TOUGHNESS,...
Publication number
20220349040
Publication date
Nov 3, 2022
Constellium Issoire
Helene GODIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING ALUMINUM-COPPER ALLOYS CONTAINING SCANDIUM
Publication number
20220341016
Publication date
Oct 27, 2022
Universal Alloy Corporation
Baptiste Thomas Jean Rouxel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CLAD 2XXX-SERIES AEROSPACE PRODUCT
Publication number
20220325388
Publication date
Oct 13, 2022
ALERIS ROLLED PRODUCTS GERMANY GMBH
Aleksandar Lozanov Davidkov
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS OF COLD FORMING ALUMINUM LITHIUM ALLOYS
Publication number
20220307119
Publication date
Sep 29, 2022
Arconic Technologies LLC
Logan Kirsch
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SELF-REPAIRING METAL ALLOY MATRIX COMPOSITES, METHODS OF MANUFACTUR...
Publication number
20220259709
Publication date
Aug 18, 2022
University of Florida Research Foundation, Inc.
MICHELE VIOLA MANUEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY FORGING AND METHOD OF PRODUCING THE SAME
Publication number
20220195573
Publication date
Jun 23, 2022
SHOWA DENKO K.K.
Takuya ARAYAMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY WIRE, ALUMINUM ALLOY STRAND WIRE, COVERED ELECTRICAL...
Publication number
20220189652
Publication date
Jun 16, 2022
Sumitomo Electric Industries, Ltd.
Misato KUSAKARI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MANUFACTURING ALUMINUM ALLOY MEMBER
Publication number
20220106673
Publication date
Apr 7, 2022
Toyota Jidosha Kabushiki Kaisha
Yusuke YOKOTA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF PRODUCING A HIGH-ENERGY HYDROFORMED STRUCTURE FROM A 2XXX...
Publication number
20220056562
Publication date
Feb 24, 2022
Airbus SAS
Achim BÜRGER
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING A 2XXX-SERIES ALUMINIUM ALLOY PLATE PRODUCT...
Publication number
20220033937
Publication date
Feb 3, 2022
ALERIS ROLLED PRODUCTS GERMANY GMBH
Andreas Harald BACH
C21 - METALLURGY OF IRON
Information
Patent Application
ALUMINUM ALLOY PRODUCTS AND A METHOD OF PREPARATION
Publication number
20220033947
Publication date
Feb 3, 2022
Novelis Inc.
MICHAEL BULL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPRESSOR ASSEMBLY WITH NONSTICK COATING AND METHOD OF MANUFACTURI...
Publication number
20220034235
Publication date
Feb 3, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jeremy R. Kirklin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL SHEET MADE OF HIGH-STRENGTH 2XXX ALLOY FOR AN AIRCRAFT FUSELAGE
Publication number
20210388470
Publication date
Dec 16, 2021
Constellium Issoire
Juliette CHEVY
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...