of sheet metal otherwise than by folding

Industry

CPC
B21D39/03

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D39/00Application of procedures in order to connect objects or parts

Current Industry

B21D39/03of sheet metal otherwise than by folding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Joining tool unit
- Patent number 12,311,428
- Issue date May 27, 2025
- TOX Pressotechnik GmbH & Co. KG
- Michael Badent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing overlapped hot stamp molded body, and overl...
- Patent number 12,311,427
- Issue date May 27, 2025
- Nippon Steel Corporation
- Soshi Fujita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Machine compartment for a vacuum insulated structure
- Patent number 12,275,050
- Issue date Apr 15, 2025
- Whirlpool Corporation
- Jeffrey P. Beckner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Die for deforming material in a joining tool, joining tool and meth...
- Patent number 12,275,057
- Issue date Apr 15, 2025
- Newfrey, LLC
- David Hisserich
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Equipment and method for manufacturing separator for fuel cell
- Patent number 12,251,749
- Issue date Mar 18, 2025
- Elf System Co., LTD
- Byung-Soo Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for clinch joining
- Patent number 12,214,412
- Issue date Feb 4, 2025
- TOX Pressotechnik GmbH & Co. KG
- Markus Manz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Can end with a coined rivet, tooling assembly therefor and a method...
- Patent number 12,202,030
- Issue date Jan 21, 2025
- Stolle Machinery Company, LLC
- Christopher Lawrence Macke
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a continuous strip-shaped composite material
- Patent number 12,186,825
- Issue date Jan 7, 2025
- SMS group GMBH
- Thomas Runkel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing staking assembly, method of manufacturing h...
- Patent number 12,179,251
- Issue date Dec 31, 2024
- NSK Ltd.
- Nobuyuki Hagiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for securing a clinch nut to a sheet of advanc...
- Patent number 12,128,473
- Issue date Oct 29, 2024
- UTICA ENTERPRISES, INC.
- Mark A. Savoy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing joined member
- Patent number 12,109,604
- Issue date Oct 8, 2024
- MATSUMOTO INDUSTRY CO., LTD.
- Shinsuke Matsumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Joining tool unit
- Patent number 12,059,720
- Issue date Aug 13, 2024
- TOX Pressotechnik GmbH & Co. KG
- Michael Badent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Assembly with a stack of sheet metal joined from at least three sup...
- Patent number 12,030,103
- Issue date Jul 9, 2024
- TE Connectivity Germany GmbH
- Eike Luellich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fixing device, fixing method, and structure
- Patent number 12,011,757
- Issue date Jun 18, 2024
- Takenobu Hongo
- B32 - LAYERED PRODUCTS
Information Patent Grant
Roll-bonded laminate and method for producing the same
- Patent number 11,999,131
- Issue date Jun 4, 2024
- Toyo Kohan Co., Ltd.
- Yusuke Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembly module
- Patent number 11,969,776
- Issue date Apr 30, 2024
- Ting-Jui Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of fastening a fastener
- Patent number 11,969,840
- Issue date Apr 30, 2024
- Penn Engineering & Manufacturing Corp.
- Michael J Maloney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable joining machine
- Patent number 11,951,524
- Issue date Apr 9, 2024
- BTM Company LLC
- Joseph Andrew Janiszewski
- B30 - PRESSES
Information Patent Grant
Stitcher
- Patent number 11,931,791
- Issue date Mar 19, 2024
- SMS group GMBH
- Melanie Dohmen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Enclosure assembly with sliding lock
- Patent number 11,913,711
- Issue date Feb 27, 2024
- Leer, Inc.
- Daniel J. Muth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing laminated steel sheet, apparatus for manuf...
- Patent number 11,872,619
- Issue date Jan 16, 2024
- Threebond Co., Ltd.
- Ai Omura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Assembly module
- Patent number 11,865,604
- Issue date Jan 9, 2024
- Ting-Jui Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Assembly module, assembly apparatus, and method of operating the as...
- Patent number 11,850,649
- Issue date Dec 26, 2023
- Ting-Jui Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanical assembly for securing sheets and related method
- Patent number 11,828,310
- Issue date Nov 28, 2023
- Brentwood Industries, Inc
- Frank M. Kulick
- B32 - LAYERED PRODUCTS
Information Patent Grant
Combined sheets and method and system for producing same
- Patent number 11,787,149
- Issue date Oct 17, 2023
- 10856479 Canada Inc.
- Ali Torabi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Punching and clinching of metal sheets
- Patent number 11,772,149
- Issue date Oct 3, 2023
- Schaeffler Technologies AG & Co. KG
- Wilfried Schwenk
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multi-axis roll-forming of stepped-diameter cylinder
- Patent number 11,745,243
- Issue date Sep 5, 2023
- INNO-SPIN LLC
- Doug Watchorn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for stacking sheet metal parts made from an electrical steel...
- Patent number 11,745,247
- Issue date Sep 5, 2023
- voestalpine STAHL GmbH
- Ronald Fluch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fixing device, fixing method, and structure
- Patent number 11,684,964
- Issue date Jun 27, 2023
- Takenobu Hongo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat dissipation plate and method for manufacturing the same
- Patent number 11,680,752
- Issue date Jun 20, 2023
- Cooler Master Co., Ltd.
- Wei-Lung Chan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HOT MANAGEMENT COMPONENT AND MANUFACTURING METHOD THEREOF, BATTERY,...
- Publication number 20250210754
- Publication date Jun 26, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Lun Qin
- B60 - VEHICLES IN GENERAL
Information Patent Application
JOINT STRUCTURE FOR GROOVE-SHAPED MEMBERS AND JOINING METHOD FOR GR...
- Publication number 20250196217
- Publication date Jun 19, 2025
- MATSUMOTO INDUSTRY CO., LTD.
- Hao HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND SYSTEM FOR JOINING WORKPIECES
- Publication number 20250153236
- Publication date May 15, 2025
- Paul Po Cheng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRIMPING DEVICE FOR MOTOR CORE
- Publication number 20250149956
- Publication date May 8, 2025
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yasunori SAKURAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL COMPOSITE STRUCTURE, PROCESSING METHOD OF THE SAME, AND METAL...
- Publication number 20250083404
- Publication date Mar 13, 2025
- Fulian Yuzhan Precision Technology Co., Ltd
- Xin HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING STAKING ASSEMBLY, METHOD OF MANUFACTURING H...
- Publication number 20250073772
- Publication date Mar 6, 2025
- NSK Ltd.
- Nobuyuki HAGIWARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THIN-WALLED PIPE, METALLIC FLAT MATERIAL AND METHOD FOR PRODUCING A...
- Publication number 20250027583
- Publication date Jan 23, 2025
- SCHERDEL INNOTEC FORSCHUNGS- UND ENTWICKLUNGS-GMBH
- Egbert VOGEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FLATTENING AND SMOOTHING METALLIC WAFERS AND PLATES FOR FLEXIBLE EL...
- Publication number 20240367214
- Publication date Nov 7, 2024
- The Research Foundation for the State University of New York
- Haralabos Efstathiadis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A FLUID FLOW-THROUGH COMPONENT FOR A HEAT EXCH...
- Publication number 20240335872
- Publication date Oct 10, 2024
- MAHLE International GmbH
- Michael KRANICH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
JOINING TOOL UNIT
- Publication number 20240207919
- Publication date Jun 27, 2024
- Tox Pressotechnik GmbH & Co. KG
- Michael BADENT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRICITY-GENERATING ASSEMBLY FABRICATION APPARATUS AND METHOD
- Publication number 20240181518
- Publication date Jun 6, 2024
- Hyundai Motor Company
- Min Jin Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
JOINING TOOL UNIT
- Publication number 20240181519
- Publication date Jun 6, 2024
- Tox Pressotechnik GmbH & Co. KG
- Michael BADENT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS ASSEMBLY AND ARTICLE FOR FORMING AN EDGE CLINCHING OF OVERL...
- Publication number 20240123487
- Publication date Apr 18, 2024
- Martinrea International US Inc.
- VINCENT MILLIOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS AND METHOD FOR SECURING A CLINCH NUT TO A SHEET OF ADVANC...
- Publication number 20240017319
- Publication date Jan 18, 2024
- UTICA ENTERPRISES, INC.
- Mark A. SAVOY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING PRESS-FORMED PRODUCT, AND TRAY AND HOT-PRES...
- Publication number 20230356282
- Publication date Nov 9, 2023
- NIPPON STEEL CORPORATION
- Toshiya SUZUKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIE FOR DEFORMING MATERIAL IN A JOINING TOOL, JOINING TOOL AND METH...
- Publication number 20230256501
- Publication date Aug 17, 2023
- NEWFREY LLC
- David HISSERICH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FIXING DEVICE, FIXING METHOD, AND STRUCTURE
- Publication number 20230249241
- Publication date Aug 10, 2023
- Takenobu HONGO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Fastener Installation Tool
- Publication number 20230130776
- Publication date Apr 27, 2023
- Penn Engineering & Manufacturing Corp.
- Michael J Maloney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR STACKING SHEET METAL PARTS MADE FROM AN ELECTRICAL STEEL...
- Publication number 20230100562
- Publication date Mar 30, 2023
- Ronald Fluch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Stitcher
- Publication number 20230064480
- Publication date Mar 2, 2023
- SMS group GMBH
- Melanie DOHMEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Fastening a Fastener
- Publication number 20230052007
- Publication date Feb 16, 2023
- Penn Engineering & Manufacturing Corp.
- Michael J Maloney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLY MODULE
- Publication number 20230019420
- Publication date Jan 19, 2023
- TING-JUI WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ASSEMBLY MODULE
- Publication number 20230019131
- Publication date Jan 19, 2023
- TING-JUI WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CAN END WITH A COINED RIVET, TOOLING ASSEMBLY THEREFOR AND A METHOD...
- Publication number 20230016790
- Publication date Jan 19, 2023
- Stolle Machinery Company, LLC
- Christopher Lawrence Macke
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING OVERLAPPED HOT STAMP MOLDED BODY, AND OVERL...
- Publication number 20220402015
- Publication date Dec 22, 2022
- NIPPON STEEL CORPORATION
- Soshi FUJITA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MANUFACTURING JOINED MEMBER
- Publication number 20220314297
- Publication date Oct 6, 2022
- MATSUMOTO INDUSTRY CO., LTD.
- Shinsuke MATSUMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LOW-GLOSS METAL PLATE AND METHOD FOR FABRICATING THE SAME
- Publication number 20220250135
- Publication date Aug 11, 2022
- Qisda Corporation
- Ying-Tsung TSAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PUNCHING AND CLINCHING OF METAL SHEETS
- Publication number 20220219223
- Publication date Jul 14, 2022
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Wilfried Schwenk
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EQUIPMENT AND METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL
- Publication number 20220219222
- Publication date Jul 14, 2022
- ELF SYSTEM CO., LTD.
- Byung-Soo JUNG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MULTI-AXIS ROLL-FORMING OF STEPPED-DIAMETER CYLINDER
- Publication number 20220203422
- Publication date Jun 30, 2022
- Inno-Spin LLC
- Doug Watchorn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

of sheet metal otherwise than by folding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Joining tool unit

Method of manufacturing overlapped hot stamp molded body, and overl...

Machine compartment for a vacuum insulated structure

Die for deforming material in a joining tool, joining tool and meth...

Equipment and method for manufacturing separator for fuel cell

Apparatus for clinch joining

Can end with a coined rivet, tooling assembly therefor and a method...

Method for producing a continuous strip-shaped composite material

Method of manufacturing staking assembly, method of manufacturing h...

Apparatus and method for securing a clinch nut to a sheet of advanc...

Method of manufacturing joined member

Joining tool unit

Assembly with a stack of sheet metal joined from at least three sup...

Fixing device, fixing method, and structure

Roll-bonded laminate and method for producing the same

Assembly module

Method of fastening a fastener

Adjustable joining machine

Stitcher

Enclosure assembly with sliding lock

Method for manufacturing laminated steel sheet, apparatus for manuf...

Assembly module

Assembly module, assembly apparatus, and method of operating the as...

Mechanical assembly for securing sheets and related method

Combined sheets and method and system for producing same

Punching and clinching of metal sheets

Multi-axis roll-forming of stepped-diameter cylinder

Method for stacking sheet metal parts made from an electrical steel...

Fixing device, fixing method, and structure

Heat dissipation plate and method for manufacturing the same

Patents Applicationslast 30 patents

HOT MANAGEMENT COMPONENT AND MANUFACTURING METHOD THEREOF, BATTERY,...

JOINT STRUCTURE FOR GROOVE-SHAPED MEMBERS AND JOINING METHOD FOR GR...

METHOD AND SYSTEM FOR JOINING WORKPIECES

CRIMPING DEVICE FOR MOTOR CORE

METAL COMPOSITE STRUCTURE, PROCESSING METHOD OF THE SAME, AND METAL...

METHOD OF MANUFACTURING STAKING ASSEMBLY, METHOD OF MANUFACTURING H...

THIN-WALLED PIPE, METALLIC FLAT MATERIAL AND METHOD FOR PRODUCING A...

FLATTENING AND SMOOTHING METALLIC WAFERS AND PLATES FOR FLEXIBLE EL...

METHOD FOR PRODUCING A FLUID FLOW-THROUGH COMPONENT FOR A HEAT EXCH...

JOINING TOOL UNIT

ELECTRICITY-GENERATING ASSEMBLY FABRICATION APPARATUS AND METHOD

JOINING TOOL UNIT

PROCESS ASSEMBLY AND ARTICLE FOR FORMING AN EDGE CLINCHING OF OVERL...

APPARATUS AND METHOD FOR SECURING A CLINCH NUT TO A SHEET OF ADVANC...

METHOD OF MANUFACTURING PRESS-FORMED PRODUCT, AND TRAY AND HOT-PRES...

DIE FOR DEFORMING MATERIAL IN A JOINING TOOL, JOINING TOOL AND METH...

FIXING DEVICE, FIXING METHOD, AND STRUCTURE

Fastener Installation Tool

METHOD FOR STACKING SHEET METAL PARTS MADE FROM AN ELECTRICAL STEEL...

Stitcher

Method of Fastening a Fastener

ASSEMBLY MODULE

ASSEMBLY MODULE

CAN END WITH A COINED RIVET, TOOLING ASSEMBLY THEREFOR AND A METHOD...

METHOD OF MANUFACTURING OVERLAPPED HOT STAMP MOLDED BODY, AND OVERL...

METHOD OF MANUFACTURING JOINED MEMBER

LOW-GLOSS METAL PLATE AND METHOD FOR FABRICATING THE SAME

PUNCHING AND CLINCHING OF METAL SHEETS

EQUIPMENT AND METHOD FOR MANUFACTURING SEPARATOR FOR FUEL CELL

MULTI-AXIS ROLL-FORMING OF STEPPED-DIAMETER CYLINDER