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Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
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CPC
B21C23/002
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00
Extruding metal Impact extrusion
Current Industry
B21C23/002
Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
Industries
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Organizations
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Patents Grants
last 30 patents
Information
Patent Grant
Extrusion press and method of using
Patent number
12,097,547
Issue date
Sep 24, 2024
GrafTech International Holdings Inc.
Guillermo Urrutia
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extruded aluminum sticker for spacing wood
Patent number
11,951,518
Issue date
Apr 9, 2024
imagineering werks, LLC
Steven W. Templeman
F26 - DRYING
Information
Patent Grant
Production of metal-based thin foils
Patent number
11,890,659
Issue date
Feb 6, 2024
Bayerische Motoren Werke Aktiengesellschaft
Dave Andre
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Ultraconductive metal composite forms and the synthesis thereof
Patent number
11,854,715
Issue date
Dec 26, 2023
Ohio University
Keerti S. Kappagantula
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rotary mold extrusion molding process of screw pump rotor
Patent number
11,731,180
Issue date
Aug 22, 2023
Zhejiang Ocean University
Baikang Zhu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Continuous method for producing capillaries made of nonferrous alloys
Patent number
11,717,870
Issue date
Aug 8, 2023
FEINROHREN S.P.A.
Mark Pasotti
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Manufacturing process for obtaining high strength extruded products...
Patent number
11,697,866
Issue date
Jul 11, 2023
CONSTELLIUM SINGEN GMBH
Alexis Skubich
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing two tubes simultaneously and machine for us...
Patent number
11,697,143
Issue date
Jul 11, 2023
American Axle & Manufacturing, Inc.
John A. Pale
C21 - METALLURGY OF IRON
Information
Patent Grant
Extrusion processes for forming extrusions of a desired composition...
Patent number
11,684,959
Issue date
Jun 27, 2023
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
ECAE processing for high strength and high hardness aluminum alloys
Patent number
11,649,535
Issue date
May 16, 2023
Honeywell International Inc.
Stephane Ferrasse
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for producing metal sheets or hollow chamber plates from ext...
Patent number
11,596,992
Issue date
Mar 7, 2023
Ulrich Bruhnke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Combined rolling and extruding method and the device for performing...
Patent number
11,554,398
Issue date
Jan 17, 2023
UNITED COMPANY ROSAL ENGINEERING AND TECHNOLOGY CENTRE LLC
Viktor Khrist'yanovich Mann
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
System and method for facilitating pulsed spray quench of extruded...
Patent number
11,554,399
Issue date
Jan 17, 2023
Tesla, Inc.
Jared E. Ottmann
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for forming hollow profile non-circular extrusions using she...
Patent number
11,534,811
Issue date
Dec 27, 2022
Battelle Memorial Institute
Vineet V. Joshi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Shear assisted extrusion process
Patent number
11,517,952
Issue date
Dec 6, 2022
Battelle Memorial Institute
Vineet V. Joshi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extrusion apparatus and method for manufacturing aluminum capillary...
Patent number
11,498,104
Issue date
Nov 15, 2022
Samsung Electronics Co., Ltd.
Sungtae Park
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
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
Devices and methods for performing shear-assisted extrusion, extrus...
Patent number
11,383,280
Issue date
Jul 12, 2022
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing spring strut forks
Patent number
11,358,198
Issue date
Jun 14, 2022
Benteler Automobiltechnik GmbH
Stephan Meyer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Preparation method for a high-strength extruded profile of Mg—Zn—Sn...
Patent number
11,351,585
Issue date
Jun 7, 2022
QILU UNIVERSITY OF TECHNOLOGY
Jixue Zhou
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing a heat treatable aluminum alloy with improved...
Patent number
11,313,019
Issue date
Apr 26, 2022
Norsk Hydro ASA
Ulf Tundal
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
7000 series aluminum alloy ladder, multipurpose ladder and method
Patent number
11,280,133
Issue date
Mar 22, 2022
Werner Co.
Clint D. Badowski
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Implant and method for production thereof
Patent number
11,266,491
Issue date
Mar 8, 2022
Biotronik AG
Ullrich Bayer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion resistant alloy for extruded and brazed products
Patent number
11,255,002
Issue date
Feb 22, 2022
Rio Tinto Alcan International Limited
Nicholas C. Parson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
ECAE materials for high strength aluminum alloys
Patent number
11,248,286
Issue date
Feb 15, 2022
Honeywell International Inc.
Stephane Ferrasse
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for forming metal wires
Patent number
11,235,366
Issue date
Feb 1, 2022
Prince Mohammad Bin Fahd University
Faramarz Djavanroodi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and tool for calibration of a hollow profile component produ...
Patent number
11,235,367
Issue date
Feb 1, 2022
Audi AG
Matthias Gotthelf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Connection system for connecting a damping unit of a motor vehicle...
Patent number
11,230,154
Issue date
Jan 25, 2022
Raufoss Technology AS
Thorbjørn Høiland
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fabrication of high-entropy alloy wire and multi-principal element...
Patent number
11,198,197
Issue date
Dec 14, 2021
H.C. Starck Inc.
David B. Smathers
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
BLADE FOR A LOW-NOISE INDUSTRIAL AXIAL FAN, INDUSTRIAL AXIAL FAN AN...
Publication number
20240401605
Publication date
Dec 5, 2024
COFIMCO S.R.L.
Carlo GALLINA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUDED, MULTI-HOLE-PIPE MANUFACTURING METHOD
Publication number
20240392423
Publication date
Nov 28, 2024
UACJ CORPORATION
Taichi SUZUKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
AL-ZN-MG-CU ALUMINUM ALLOY EXTRUSIONS AND METHODS OF MANUFACTURE TH...
Publication number
20240392417
Publication date
Nov 28, 2024
Universal Alloy Corporation
Victor B. Dangerfield
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
EXTRUDED, MULTI-HOLE-PIPE AND MANUFACTURING METHOD THEREOF
Publication number
20240384817
Publication date
Nov 21, 2024
UACJ CORPORATION
Shinichi NAKAMURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY, ALUMINUM ALLOY WIRE, AND METHOD OF MANUFACTURING AL...
Publication number
20240368738
Publication date
Nov 7, 2024
Sumitomo Electric Industries, Ltd.
Ryota MATSUGI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BIODEGRADABLE MAGNESIUM ALLOY WITHOUT RARE EARTH ELEMENTS, PREPARAT...
Publication number
20240352560
Publication date
Oct 24, 2024
Shanghai Kindly Medical Instruments Co., Ltd.
Dongke LIANG
B22 - CASTING POWDER METALLURGY
Information
Patent Application
EXTRUSION FEEDSTOCK AND PRODUCT THEREOF INCLUDING EXTRUDABLE ALUMIN...
Publication number
20240307938
Publication date
Sep 19, 2024
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION FEEDSTOCK AND PRODUCT THEREOF INCLUDING EXTRUDABLE ALUMIN...
Publication number
20240307937
Publication date
Sep 19, 2024
Battelle Memorial Institute
Xiao Li
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEAR-ASSISTED EXTRUSION WITH VARIABLE EXTRUDATE PROPERTIES
Publication number
20240286183
Publication date
Aug 29, 2024
Battelle Memorial Institute
Mageshwari Komarasamy
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY EXTRUDED MATERIAL AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240287654
Publication date
Aug 29, 2024
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Kentaro IHARA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING BATTERY CASE OF ELECTRIC VEHICLE AND BATTE...
Publication number
20240238857
Publication date
Jul 18, 2024
Pukyong National University Industry-University Cooperation Foundation
Hansang Kwon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH-THERMAL CONDUCTIVITY COMPOSITE MATERIAL, PREPARATION METHOD AN...
Publication number
20240117470
Publication date
Apr 11, 2024
XI'AN JIAOTONG UNIVERSITY
Shengqiang MA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ULTRACONDUCTIVE METAL COMPOSITE FORMS AND THE SYNTHESIS THEREOF
Publication number
20240112827
Publication date
Apr 4, 2024
Ohio University
Keerti S. Kappagantula
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A TUBULAR SEMI-FINISHED PRODUCT FOR...
Publication number
20240042504
Publication date
Feb 8, 2024
BIOTRONIK AG
ALEXANDER HEUSS
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ALUMINUM ALLOY EXTRUDED MATERIAL AND ELECTRONIC DEVICE HOUSING COMP...
Publication number
20230407440
Publication date
Dec 21, 2023
Samsung Electronics Co., Ltd.
Jinhwan JEONG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHODS FOR EXTRUDING COARSE-GRAINED, LOW ALUMINUM CONTENT MAGNESIU...
Publication number
20230381845
Publication date
Nov 30, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Henry ZHAN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method For Manufacturing Aluminum Alloy Extruded Material
Publication number
20230357889
Publication date
Nov 9, 2023
AISIN KEIKINZOKU CO., LTD.
Karin SHIBATA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method For Manufacturing Aluminum Alloy Extruded Material With High...
Publication number
20230357902
Publication date
Nov 9, 2023
AISIN KEIKINZOKU CO., LTD.
Karin SHIBATA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING ALUMINUM ALLOY EXTRUDED PART
Publication number
20230321703
Publication date
Oct 12, 2023
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Hideki ISHITOBI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MANUFACTURING PROCESS FOR OBTAINING HIGH STRENGTH EXTRUDED PRODUCTS...
Publication number
20230295777
Publication date
Sep 21, 2023
CONSTELLIUM SINGEN GMBH
Alexis SKUBICH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FUEL BUNDLE WITH TWISTED RIBBON FUEL RODLETS FOR NUCLEAR THERMAL PR...
Publication number
20230282380
Publication date
Sep 7, 2023
BWXT Advanced Technologies LLC
Benjamin D. FISHER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
6XXX ALUMINUM ALLOYS
Publication number
20230256491
Publication date
Aug 17, 2023
Arconic Technologies LLC
Yimin Ruan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ECAE PROCESSING FOR HIGH STRENGTH AND HIGH HARDNESS ALUMINUM ALLOYS
Publication number
20230243027
Publication date
Aug 3, 2023
Honeywell International Inc.
Stephane Ferrasse
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION SYSTEM INCLUDING A PRESS AND AN EXTRUSION DIE WITH TWO MU...
Publication number
20230241658
Publication date
Aug 3, 2023
Airbus Operations SAS
Bruno ARZEL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION PROCESSES, FEEDSTOCK MATERIALS, CONDUCTIVE MATERIALS AND/...
Publication number
20230234115
Publication date
Jul 27, 2023
Battelle Memorial Institute
Keerti S. Kappagantula
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROTARY MOLD EXTRUSION MOLDING PROCESS OF SCREW PUMP ROTOR
Publication number
20230211398
Publication date
Jul 6, 2023
Zhejiang Ocean University
Baikang ZHU
C21 - METALLURGY OF IRON
Information
Patent Application
IMPLANT MAGNESIUM ALLOY, BONE FIXTURE, METHOD OF MANUFACTURING IMPL...
Publication number
20230201416
Publication date
Jun 29, 2023
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
Yoshihito KAWAMURA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF DRAWING AN AXIAL TUBE MADE OF ALUMINUM MATERIAL AND A COW...
Publication number
20230166310
Publication date
Jun 1, 2023
Hyundai Motor Company
Chang-Yeol Yoo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEM AND METHOD FOR FACILITATING PULSED SPRAY QUENCH OF EXTRUDED...
Publication number
20230141136
Publication date
May 11, 2023
Tesla, Inc.
Jared E. Ottmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING AN ALUMINIUM TUBE, A METHOD FOR MANUFACTUR...
Publication number
20230101127
Publication date
Mar 30, 2023
TUBEX Tubenfabrik Wolfsberg GmbH
Thierry BITOUT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...