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Making rigid structural elements or units
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B21D47/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL
Current Industry
B21D47/00
Making rigid structural elements or units
Sub Industries
B21D47/005
Making gratings
B21D47/01
beams or pillars
B21D47/02
by expanding
B21D47/04
composite sheet metal profiles
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Patents Grants
last 30 patents
Information
Patent Grant
Modular, cost-effective, field repairable chassis and mechanical co...
Patent number
12,269,530
Issue date
Apr 8, 2025
dCentralized Systems, Inc.
Georgios Chrysanthakopoulos
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Forming sheet metal part for a vehicle frame and corresponding prod...
Patent number
12,269,532
Issue date
Apr 8, 2025
AUTOTECH ENGINEERING, S.L.
Laura Galceran Oms
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Techniques for forming composite sandwich structures
Patent number
12,233,471
Issue date
Feb 25, 2025
Rolls-Royce Corporation
Quinlan Yee Shuck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabrication layout device and method
Patent number
12,226,858
Issue date
Feb 18, 2025
Stephen Lawrence Chasse
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite open web beam-joist and method of manufacture
Patent number
12,098,548
Issue date
Sep 24, 2024
Ernest Teitelbaum
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Honeycomb, in particular deformable honeycomb, for lightweight comp...
Patent number
12,083,777
Issue date
Sep 10, 2024
Euro-Composites S.A.
Rolf-Mathias Alter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Structural member, structural member manufacturing method, and stru...
Patent number
12,030,105
Issue date
Jul 9, 2024
Nippon Steel Corporation
Satoshi Shirakami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fabrication layout device and method
Patent number
12,017,308
Issue date
Jun 25, 2024
Stephen Lawrence Chasse
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Roll-forming machine and method for roll-forming
Patent number
11,878,337
Issue date
Jan 23, 2024
Ingvest AB
Lars Ingvarsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Modular, cost effective, field repairable chassis and mechanical co...
Patent number
11,858,551
Issue date
Jan 2, 2024
dCentralized Systems, Inc.
Georgios Chrysanthakopoulos
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for expanding a metal element
Patent number
11,786,954
Issue date
Oct 17, 2023
Protektorwerk Florenz Maisch GmbH & Co. KG
Heiner Willerscheid
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extended roof reinforcement structure
Patent number
11,767,063
Issue date
Sep 26, 2023
Ford Global Technologies, LLC
Joseph Prescott Hickey
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Composite open web beam-joist and method of manufacture
Patent number
11,732,475
Issue date
Aug 22, 2023
Ernest Teitelbaum
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Frame member
Patent number
11,718,347
Issue date
Aug 8, 2023
Nippon Steel Corporation
Hiroaki Kubota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle seat frame
Patent number
11,712,987
Issue date
Aug 1, 2023
TS Tech Co., Ltd.
Norifumi Hashimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Machine and method for the assembly of profiles
Patent number
11,701,702
Issue date
Jul 18, 2023
ALURO NV
Peter De Roovere
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sheet metal member forming method and sheet metal member forming de...
Patent number
11,667,092
Issue date
Jun 6, 2023
Toray Engineering Co., Ltd.
Takashi Iwade
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Z-shaped attachment element for building construction
Patent number
11,591,788
Issue date
Feb 28, 2023
James Alan Klein
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Methods for producing a three-dimensional vehicle door frame inner...
Patent number
11,584,464
Issue date
Feb 21, 2023
Arcelormittal
Nicolas Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Isogrid patterns for structural aircraft panels
Patent number
11,577,815
Issue date
Feb 14, 2023
Textron Innovations Inc.
Tjepke Heeringa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High-strength metal plate for vehicles
Patent number
11,565,753
Issue date
Jan 31, 2023
Hyundai Motor Company
Min Jae Kim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Processing device, and method for controlling processing device
Patent number
11,559,835
Issue date
Jan 24, 2023
Mitsubishi Heavy Industries, Ltd.
Atsushi Sugai
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Composite open web beam-joist and method of manufacture
Patent number
11,536,030
Issue date
Dec 27, 2022
Ernest Teitelbaum
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fabrication layout device and method
Patent number
11,426,826
Issue date
Aug 30, 2022
Stephen Lawrence Chasse
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of assembling a floating wind turbine platform
Patent number
11,352,098
Issue date
Jun 7, 2022
University of Maine System Board of Trustees
Habib J. Dagher
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Floor board with universal connection system
Patent number
11,236,513
Issue date
Feb 1, 2022
BERRYALLOC NV
Dieter Simoens
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Automobile floor panel and automobile floor panel manufacturing method
Patent number
11,230,082
Issue date
Jan 25, 2022
Honda Motor Co., Ltd.
Shotaro Ayuzawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Systems and methods for arc and node design and manufacture
Patent number
11,192,168
Issue date
Dec 7, 2021
Divergent Technologies, Inc.
Broc William TenHouten
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of manufacturing pressed product
Patent number
11,179,761
Issue date
Nov 23, 2021
Toyota Boshoku Kabushiki Kaisha
Ryo Misawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Extended roof reinforcement structure
Patent number
11,136,065
Issue date
Oct 5, 2021
Ford Global Technologies, LLC
Joseph Prescott Hickey
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
AXIAL LOAD SUPPORT MEMBER AND METHOD OF MANUFACTURE
Publication number
20250018455
Publication date
Jan 16, 2025
INSTYTUT FORMY SP. Z O.O.
Oskar ZIETA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
BUILDING PROFILE AS WELL AS METHOD AND INSTALLATIONS FOR MANUFACTUR...
Publication number
20240392575
Publication date
Nov 28, 2024
BFC FAHRZEUGTEILE GMBH
Ali Yildirim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING AN END WALL OF A MOTOR VEHICLE BODY, AND METHO...
Publication number
20240116100
Publication date
Apr 11, 2024
Volkswagen Aktiengesellschaft
Christian SCHWERING
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMPROVED ROLL-FORMED STRUCTURAL MEMBER
Publication number
20240093489
Publication date
Mar 21, 2024
FORMSTEEL TECHNOLOGIES LIMITED
Simon Anthony Herd
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MODULAR, COST-EFFECTIVE, FIELD REPAIRABLE CHASSIS AND MECHANICAL CO...
Publication number
20240083504
Publication date
Mar 14, 2024
dCentralized Systems, Inc.
Georgios Chrysanthakopoulos
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Extruded Aluminum Roof Truss Manufacturing System and Methods
Publication number
20240084596
Publication date
Mar 14, 2024
Next New Concept, Inc.
Michael Harold Niemann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Composite Open Web Beam-Joist and Method of Manufacture
Publication number
20230349154
Publication date
Nov 2, 2023
Ernest Teitelbaum
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING A BEAM WITH CLOSED SECTION
Publication number
20230249242
Publication date
Aug 10, 2023
LATECOERE
Christophe PERRIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PROCESS FOR MANUFACTURING A METAL PART
Publication number
20230138062
Publication date
May 4, 2023
Creuzet Aeronautique
CYRIL VERGINE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Z-SHAPED ATTACHMENT ELEMENT FOR BUILDING CONSTRUCTION
Publication number
20230003012
Publication date
Jan 5, 2023
James Alan Klein
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
REINFORCING MEMBER FOR COLD FORMING AND PARTS MANUFACTURED USING SAME
Publication number
20220395886
Publication date
Dec 15, 2022
POSCO
Kyung-Seok Oh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
A FORMING SHEET METAL PART FOR A VEHICLE FRAME AND CORRESPONDING PR...
Publication number
20220388574
Publication date
Dec 8, 2022
Autotech Engineering, S.L.
Laura GALCERAN OMS
C21 - METALLURGY OF IRON
Information
Patent Application
STRUCTURAL MEMBER, STRUCTURAL MEMBER MANUFACTURING METHOD, AND STRU...
Publication number
20220331855
Publication date
Oct 20, 2022
NIPPON STEEL CORPORATION
Satoshi SHIRAKAMI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLL-FORMING MACHINE AND METHOD FOR ROLL-FORMING
Publication number
20220226877
Publication date
Jul 21, 2022
INGVEST AB
Lars Ingvarsson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Composite Open Web Beam-Joist and Method of Manufacture
Publication number
20220213687
Publication date
Jul 7, 2022
B&H Solutions LLC
Ernest Teitelbaum
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHEET METAL MEMBER FORMING METHOD AND SHEET METAL MEMBER FORMING DE...
Publication number
20220203635
Publication date
Jun 30, 2022
TORAY ENGINEERING CO., LTD.
Takashi IWADE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TECHNIQUES FOR FORMING COMPOSITE SANDWICH STRUCTURES
Publication number
20220193810
Publication date
Jun 23, 2022
Rolls-Royce Corporation
Quinlan Yee Shuck
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Extruded Aluminum Roof Truss Manufacturing System and Methods
Publication number
20220106792
Publication date
Apr 7, 2022
Next New Concept, Inc.
Michael Harold Niemann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORMING METHOD FOR STRUCTURE FOR REINFORCEMENT AND STRUCTURE FOR RE...
Publication number
20220097114
Publication date
Mar 31, 2022
POSCO
Hyoun-Young Lee
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for simulating and designing a support structure for assembl...
Publication number
20210402537
Publication date
Dec 30, 2021
AutoForm Engineering GmbH
Matthias Harnau
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HONEYCOMB, IN PARTICULAR DEFORMABLE HONEYCOMB, FOR LIGHTWEIGHT COMP...
Publication number
20210299992
Publication date
Sep 30, 2021
EURO-COMPOSITES S.A.
Rolf-Mathias ALTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
VEHICLE SEAT FRAME
Publication number
20210300220
Publication date
Sep 30, 2021
TS Tech Co., Ltd.
Norifumi Hashimoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROCESSING DEVICE, AND METHOD FOR CONTROLLING PROCESSING DEVICE
Publication number
20210291254
Publication date
Sep 23, 2021
Mitsubishi Heavy Industries, Ltd.
Atsushi SUGAI
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
EXTENDED ROOF REINFORCEMENT STRUCTURE
Publication number
20210261198
Publication date
Aug 26, 2021
FORD GLOBAL TECHNOLOGIES, L.L.C.
Joseph Prescott Hickey
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ISOGRID PATTERNS FOR STRUCTURAL AIRCRAFT PANELS
Publication number
20210237845
Publication date
Aug 5, 2021
Bell Textron Inc.
Tjepke Heeringa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Methods for producing a three-dimensional vehicle door frame inner...
Publication number
20210155306
Publication date
May 27, 2021
ARCELORMITTAL
Nicolas Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REINFORCEMENT ELEMENT FOR A VEHICLE, METHOD FOR PRODUCING THE SAME...
Publication number
20210114442
Publication date
Apr 22, 2021
ARCELORMITTAL
Nicolas Schneider
B60 - VEHICLES IN GENERAL
Information
Patent Application
Method of making corrugated metal deck assembly with integrated sup...
Publication number
20200398331
Publication date
Dec 24, 2020
Robert Corey Pence
E04 - BUILDING
Information
Patent Application
HONEYCOMB PANEL, MANUFACTURING METHOD THEREOF, AND HOUSING
Publication number
20200398519
Publication date
Dec 24, 2020
Shinwa Controls Co., Ltd
Kazushige TAKAHIRA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BEND-FORMED LOAD-BEARING STRUCTURE OF A PASSENGER CAR
Publication number
20200338624
Publication date
Oct 29, 2020
Outokumpu Oyj
Thomas FROEHLICH
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...