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CHEMISTRY METALLURGY
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Metallurgy
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ALLOYS
Current Industry
C22C21/00
Alloys based on aluminium
Sub Industries
C22C21/003
containing at least 2.6% of one or more of the following elements. Sn, Pb, Sb, Bi, Cd, T
C22C21/006
containing Hg
C22C21/02
with silicon as the next major constituent
C22C21/04
Modified aluminium-silicon alloys
C22C21/06
with magnesium as the next major constituent
C22C21/08
with silicon
C22C21/10
with zinc as the next major constituent
C22C21/12
with copper as the next major constituent
C22C21/14
with silicon
C22C21/16
with magnesium
C22C21/18
with zinc
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Patents Grants
last 30 patents
Information
Patent Grant
Al—Mg—Si based near-eutectic alloy composition for high strength an...
Patent number
12,365,965
Issue date
Jul 22, 2025
Divergent Technologies, Inc.
Chan Cheong Pun
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Non-heat-treated casting alloys for automotive structural applications
Patent number
12,365,966
Issue date
Jul 22, 2025
Magna International Inc.
Chris Alfred
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Strip of aluminium alloy for manufacturing brazed heat exchangers
Patent number
12,359,285
Issue date
Jul 15, 2025
CONSTELLIUM NEUF-BRISACH
Bechir Chehab
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Monolayer aluminum alloy material for brazing and method of manufac...
Patent number
12,359,286
Issue date
Jul 15, 2025
UACJ Corporation
Dai Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Coated steel sheet
Patent number
12,351,886
Issue date
Jul 8, 2025
Arcelormittal
Tiago Machado Amorim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy fastening member, fastener chain and method for prod...
Patent number
12,351,895
Issue date
Jul 8, 2025
YKK Corporation
Yuki Urita
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fan covering with high recycle content and high thermal conductivity
Patent number
12,345,273
Issue date
Jul 1, 2025
Dell Products L.P.
Deeder M. Aurongzeb
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for producing a motor vehicle rim made of an aluminum alloy...
Patent number
12,344,032
Issue date
Jul 1, 2025
Audi AG
Jaan Mattes Reiling
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum-based alloy
Patent number
12,344,919
Issue date
Jul 1, 2025
ORSHCHESTVO S OGRANICHENNOY OTVETSTVENNOST'YU “OBEDINENNAYA KOMPANIYA RUSAL I...
Viktor Khrist'yanovich Mann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Pre-ageing systems and methods using magnetic heating
Patent number
12,338,520
Issue date
Jun 24, 2025
Novelis Inc.
David Michael Custers
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum alloy diecast, diecast unit and method for producing same
Patent number
12,338,511
Issue date
Jun 24, 2025
AHRESTY CORPORATION
Shunzo Aoyama
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Feedstocks for additive manufacturing, and methods of using the same
Patent number
12,338,512
Issue date
Jun 24, 2025
HRL Laboratories, LLC
John H. Martin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Bearing formed of an aluminum alloy material and method of manufact...
Patent number
12,338,513
Issue date
Jun 24, 2025
Federal-Mogul Powertrain LLC
David Michael Saxton
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and composition for recycling aluminum containers
Patent number
12,338,521
Issue date
Jun 24, 2025
Golden Aluminum, Inc.
Mark Selepack
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Coated steel sheet with thin aluminium alloy coating and coating me...
Patent number
12,331,407
Issue date
Jun 17, 2025
Ironovation Materials Technology Co., Ltd.
Hongliang Yi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum impact extruded bottle with threaded neck made from recycl...
Patent number
12,330,201
Issue date
Jun 17, 2025
Ball Corporation
John L. Siles
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum alloy material suitable for use in the food industry and p...
Patent number
12,325,900
Issue date
Jun 10, 2025
Mustafa Murat Dundar
C21 - METALLURGY OF IRON
Information
Patent Grant
AI wiring material
Patent number
12,325,901
Issue date
Jun 10, 2025
Nippon Micrometal Corporation
Yuto Kurihara
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing high-toughness, high-strength aluminum alloy e...
Patent number
12,325,905
Issue date
Jun 10, 2025
Aisin Keikinzoku Co., Ltd.
Yuuki Hamataka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Battery box bottom part for electric vehicles
Patent number
12,319,987
Issue date
Jun 3, 2025
CONSTELLIUM NEUF-BRISACH
Peter Jessner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of producing a high-energy hydroformed structure from a 7xxx...
Patent number
12,319,994
Issue date
Jun 3, 2025
Airbus S.A.S.
Philippe Meyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal matrix composites and methods of making and use thereof
Patent number
12,319,984
Issue date
Jun 3, 2025
OHIO STATE INNOVATION FOUNDATION
Aihua Luo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Aluminum alloy and aluminum alloy die casting material
Patent number
12,319,986
Issue date
Jun 3, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Izumi Yamamoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
High strength press quenchable 7XXX alloy
Patent number
12,319,989
Issue date
Jun 3, 2025
Kaiser Aluminum Fabricated Products, LLC
David J. Shoemaker
C21 - METALLURGY OF IRON
Information
Patent Grant
Brazed aluminum member and method for producing brazed product
Patent number
12,311,473
Issue date
May 27, 2025
UACJ Corporation
Shinichi Nakamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing display device including third conductive l...
Patent number
12,310,206
Issue date
May 20, 2025
Samsung Display Co., Ltd.
Dongmin Lee
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of manufacturing aluminum plate
Patent number
12,303,956
Issue date
May 20, 2025
ALUTEC CO., LTD
Do Bong Park
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Rapidly solidified aluminum-rare earth element alloy and method of...
Patent number
12,305,267
Issue date
May 20, 2025
UT-Battelle, LLC
Orlando Rios
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
CLAD 2XXX-series aerospace product
Patent number
12,305,263
Issue date
May 20, 2025
NOVELIS KOBLENZ GMBH
Bernd Jacoby
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nano-treatment of high strength aluminum alloys for manufacturing p...
Patent number
12,297,522
Issue date
May 13, 2025
The Regents of the University of California
Xiaochun Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ALUMINUM ALLOY SHEET FOR CAN LIDS
Publication number
20250236931
Publication date
Jul 24, 2025
UACJ CORPORATION
Tomoyuki KUDO
C21 - METALLURGY OF IRON
Information
Patent Application
Aluminum Alloy and Aluminum Strip for Producing Can Ends and Method...
Publication number
20250236932
Publication date
Jul 24, 2025
Speira GmbH
Stefan Schlüter
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for Producing an Aluminum Alloy, and Component
Publication number
20250230527
Publication date
Jul 17, 2025
Bayerische Motoren Werke Aktiengesellschaft
Manuel ANASENZL
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CRACK-CONTAINING HOT-STAMPED COATED STEEL PART WITH EXCELLENT SPOT-...
Publication number
20250222506
Publication date
Jul 10, 2025
ARCELORMITTAL
Clément PHILIPPOT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH-STRENGTH ALUMINUM ALLOY POWDER AND PREPARATION METHOD THEREFOR...
Publication number
20250223672
Publication date
Jul 10, 2025
XI'AN BRIGHT LASER TECHNOLOGIES CO., LTD.
Wei ZHAO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METAL BODY HAVING MAGNESIUM FLUORIDE REGION FORMED THEREFROM
Publication number
20250223705
Publication date
Jul 10, 2025
Entegris, Inc.
Carlo WALDFRIED
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING HIGH-STRENGTH ALUMINUM-ZINC-MAGNESIUM-COPPER A...
Publication number
20250215532
Publication date
Jul 3, 2025
Universal Alloy Corporation
Justin D. Lamb
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS FOR PREDICTING MECHANICAL PROPERTIES OF CASTING PART AND DE...
Publication number
20250214137
Publication date
Jul 3, 2025
Volvo Car Corporation
Tao Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
JETTING PERFORMANCE OF MOLTEN METAL ALLOYS BY CONTROLLING THE CONCE...
Publication number
20250214143
Publication date
Jul 3, 2025
Desktop Metal, Inc.
Uwe Bauer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HOT-STAMPED COMPONENT HAVING HIGH COLD-BENDING PERFORMANCE AND HIGH...
Publication number
20250215519
Publication date
Jul 3, 2025
Baoshan Iron & Steel Co., Ltd
Ning TAN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL SINTERING PREPARATION AND THE USE THEREOF FOR THE CONNECTING...
Publication number
20250210573
Publication date
Jun 26, 2025
Heraeus Electronics GmbH & Co. KG
Wolfgang SCHMITT
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY AND METHOD FOR MANUFACTURING ALUMINUM ALLOY
Publication number
20250207226
Publication date
Jun 26, 2025
Mitsubishi Electric Corporation
Tsuyoshi TANIGAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET
Publication number
20250205830
Publication date
Jun 26, 2025
UACJ CORPORATION
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR PRODUCING A SHEET METAL OR STRIP AND A SHEET METAL OR ST...
Publication number
20250207234
Publication date
Jun 26, 2025
AMAG ROLLING GMBH
Peter J. Uggowitzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MOLDING DEVICE AND METAL MEMBER
Publication number
20250205767
Publication date
Jun 26, 2025
Sumitomo Heavy Industries, Ltd.
Kimihiro NOGIWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
RECYCLED 6XXX ALLOY SHEET AND MANUFACTURING PROCESS
Publication number
20250207224
Publication date
Jun 26, 2025
CONSTELLIUM NEUF-BRISACH
Michael LANGILLE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PROCESS FOR LOW-COST TEMPERING OF ALUMINUM CASTING
Publication number
20250207225
Publication date
Jun 26, 2025
MAGNA INTERNATIONAL INC.
Randolf Scott BEALS
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FLAT STEEL PRODUCT HAVING AN AL COATING, METHOD FOR THE PRODUCTION...
Publication number
20250207236
Publication date
Jun 26, 2025
ThyssenKrupp Steel Europe AG
David Hoffmann
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING A SOLIDIFIED LIGHTWEIGHT ALUMINIUM OR MAGNESIU...
Publication number
20250197968
Publication date
Jun 19, 2025
NANO ALLOYS TECHNOLOGY
Tomasz TOKARSKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Aluminum Alloy For Die Casting Having Excellent Thermally Conductiv...
Publication number
20250197974
Publication date
Jun 19, 2025
AISIN KEIKINZOKU CO., LTD.
Yasuo OKAMOTO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM POWDER PRODUCT FOR METAL ADDITIVE MANUFACTURING AND METHOD...
Publication number
20250197975
Publication date
Jun 19, 2025
MITSUBISHI MATERIALS CORPORATION
Jun KATO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS OF COLD FORMING ALUMINUM LITHIUM ALLOYS
Publication number
20250197983
Publication date
Jun 19, 2025
Arconic Technologies LLC
Logan Kirsch
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
DEVICE AND METHODS FOR INCREASING THE SOLUBILITY OF CRYSTALS IN WATER
Publication number
20250197250
Publication date
Jun 19, 2025
SYNERGETIC OIL TOOLS, INC.
Amber T. KRUMMEL
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
AL-SI ALLOY FOR CASTING, AL-SI ALLOY CASTING AND AL-SI ALLOY CASTIN...
Publication number
20250188573
Publication date
Jun 12, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Ryosuke INOUE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
HIGH-STRENGTH ALUMINUM COATED STEEL SHEET HAVING EXCELLENT ANTI-COR...
Publication number
20250188585
Publication date
Jun 12, 2025
POSCO CO., LTD.
Suk-Kyu LEE
C21 - METALLURGY OF IRON
Information
Patent Application
HOT PRESSED MEMBER AND STEEL SHEET FOR HOT PRESS FORMING
Publication number
20250188575
Publication date
Jun 12, 2025
JFE STEEL CORPORATION
Ryoto NISHIIKE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AL-MG-SI-NI ALLOY AND AL-MG-SI-NI ALLOY MATERIAL
Publication number
20250188574
Publication date
Jun 12, 2025
NIPPON LIGHT METAL COMPANY, LTD.
Jie XING
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ANODIZED AND SEASONED COOKING SURFACE AND PRODUCT OF MANUFACTURE FO...
Publication number
20250185843
Publication date
Jun 12, 2025
Dave Maslar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM ALLOY BRAZING SHEET
Publication number
20250178132
Publication date
Jun 5, 2025
UACJ CORPORATION
Tomoki Yamayoshi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AUTOMOTIVE DOOR BEAM MADE OF ALUMINUM ALLOY EXTRUDED MATERIAL
Publication number
20250179617
Publication date
Jun 5, 2025
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Takahiro SHIKAMA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...