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B21D26/031
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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
B21D26/00
Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads
Current Industry
B21D26/031
Mould construction
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Patents Grants
last 30 patents
Information
Patent Grant
Precursor fabrication for high-temperature pressure membranes
Patent number
11,724,420
Issue date
Aug 15, 2023
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming tool and method for producing a component
Patent number
11,666,959
Issue date
Jun 6, 2023
Bayerische Motoren Werke Aktiengesellschaft
Thomas Schmolke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Electrohydraulic forming method and associated device
Patent number
11,278,948
Issue date
Mar 22, 2022
ADM28 S.ÀR.L
Gilles Avrillaud
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Blow molding device capable of continuous processing
Patent number
11,198,169
Issue date
Dec 14, 2021
Korea Institute of Materials Science
Young Sang Na
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tooling for forming nacelle components
Patent number
10,807,143
Issue date
Oct 20, 2020
Rohr, Inc.
Thomas Sommer
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Method of producing hollow objects and an arrangement for such method
Patent number
10,737,308
Issue date
Aug 11, 2020
Zapadoceska Univerzita v Plzni
Bohuslav Masek
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steelpan musical instrument hydroforming press
Patent number
10,654,087
Issue date
May 19, 2020
Jomo Wahtuse
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
High speed blow forming processes
Patent number
10,166,590
Issue date
Jan 1, 2019
Tesla, Inc.
Rajesh Prasannavenkatesan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus and method for forming three-sheet panels
Patent number
10,112,229
Issue date
Oct 30, 2018
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multi-warm forming device and the forming method thereof
Patent number
9,802,236
Issue date
Oct 31, 2017
Sungwoo Hitech Co., Ltd.
Rae Hyeong Kim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming die with flexible blank holder
Patent number
9,796,011
Issue date
Oct 24, 2017
National Kaohsiung First University of Science and Technology
Bor-Tsuen Lin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Multi-forming device
Patent number
9,757,785
Issue date
Sep 12, 2017
Sungwoo Hitech Co., Ltd.
Sanghyun Park
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of hydroforming of hollow structural component
Patent number
9,687,901
Issue date
Jun 27, 2017
Honda Motor Co., Ltd.
Hajime Yamada
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metal forming system with accelerated mass production
Patent number
9,283,609
Issue date
Mar 15, 2016
Chi-Jui Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and a press tool for manufacturing a separation disk
Patent number
9,211,580
Issue date
Dec 15, 2015
Alfa Laval Corporate AB
Lars Johan Rudman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Lightweight audio system for automotive applications and method
Patent number
9,125,293
Issue date
Sep 1, 2015
Delphi Technologies, Inc.
Chris R. Snider
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Self-compensating retractable insert for high-temperature forming t...
Patent number
8,919,164
Issue date
Dec 30, 2014
Magna International Inc.
Boris Shulkin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Laminated cavity tooling
Patent number
8,904,847
Issue date
Dec 9, 2014
Rolls-Royce Corporation
Quinlan Yee Shuck
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for the superplastic forming of a blank
Patent number
8,844,332
Issue date
Sep 30, 2014
Airbus Operations GmbH
Syassen Freerk
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for the production of molded parts
Patent number
8,739,592
Issue date
Jun 3, 2014
Theodor Graebener GmbH & Co. KG
Dieter Kapp
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Lightweight audio system for automotive applications and method
Patent number
8,305,773
Issue date
Nov 6, 2012
Delphi Technologies, Inc.
Chris R. Snider
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming method and apparatus and an associated preform having a hyd...
Patent number
7,905,128
Issue date
Mar 15, 2011
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Open press thermal gap for QPF forming tools
Patent number
7,823,430
Issue date
Nov 2, 2010
GM Global Technology Operations, Inc.
Richard H. Hammar
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for fluid-shaping of sheet metal
Patent number
7,640,644
Issue date
Jan 5, 2010
Emitec Gesellschaft fuer Emissionstechnologie mbH
Jan Hodgson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for vaccum assisted preforming of superplastically or quick...
Patent number
7,363,790
Issue date
Apr 29, 2008
GM Global Technology Operations, Inc.
Gary A. Kruger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forming tool for multiple-thickness blanks
Patent number
7,320,239
Issue date
Jan 22, 2008
GM Global Technology Operations, Inc.
Gary A. Kruger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hydroforming device and method
Patent number
7,266,982
Issue date
Sep 11, 2007
David E. Guza
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Pressure cell press comprising a tray, and a method for manufacturi...
Patent number
7,150,171
Issue date
Dec 19, 2006
Avure Technologies AB
Keijo Hellgren
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hot blow forming control method
Patent number
7,112,249
Issue date
Sep 26, 2006
General Motors Corporation
James Gregory Schroth
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Making panel reinforcements during hot stretch forming
Patent number
7,096,557
Issue date
Aug 29, 2006
General Motors Corporation
Michael D. Hanna
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR PRODUCTION OF HANDPANS
Publication number
20230306934
Publication date
Sep 28, 2023
Colin FOULKE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEELPAN MUSICAL INSTRUMENT HYDROFORMING PRESS
Publication number
20200246858
Publication date
Aug 6, 2020
Jomo Wahtuse
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
BLOW MOLDING DEVICE CAPABLE OF CONTINUOUS PROCESSING
Publication number
20200130040
Publication date
Apr 30, 2020
Korea Institute of Machinery and Materials
Young Sang NA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STEELPAN MUSICAL INSTRUMENT HYDROFORMING PRESS
Publication number
20200001343
Publication date
Jan 2, 2020
Jomo Wahtuse
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Multiple Piece Pinion Housing For Vehicle Power Steering
Publication number
20170361865
Publication date
Dec 21, 2017
TRW AUTOMOTIVE U.S. LLC
Gaurav Krishnaraj
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
MULTI-FORMING DEVICE
Publication number
20170182541
Publication date
Jun 29, 2017
SUNGWOO HITECH CO. LTD.
Sanghyun PARK
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
MULTI-WARM FORMING DEVICE AND THE FORMING METHOD THEREOF
Publication number
20170136516
Publication date
May 18, 2017
SUNGWOO HITECH CO., LTD.
Rae Hyeong KIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Apparatus and Method for Forming Three-Sheet Panels
Publication number
20170050229
Publication date
Feb 23, 2017
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORMING DIE WITH FLEXIBLE BLANK HOLDER
Publication number
20160368036
Publication date
Dec 22, 2016
National Kaohsiung First University of Science and Technology
BOR-TSUEN LIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Electronic Device and Method for Manufacturing Housing Thereof
Publication number
20160105206
Publication date
Apr 14, 2016
LENOVO (BEIJING) CO., LTD.
Chenghao Zhang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Electro-Hydraulic Trimming of a Part Perimeter with Multiple Discre...
Publication number
20150143863
Publication date
May 28, 2015
FORD GLOBAL TECHNOLOGIES, L.L.C.
Alan John Gillard
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CONFORMABLE PRESSURE VESSEL FOR HIGH PRESSURE GAS STORAGE
Publication number
20150114975
Publication date
Apr 30, 2015
Battelle Memorial Institute
Kevin L. Simmons
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF HYDROFORMING OF HOLLOW STRUCTURAL COMPONENT
Publication number
20150089813
Publication date
Apr 2, 2015
Honda Motor Co., Ltd.
Hajime YAMADA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LAMINATED CAVITY TOOLING
Publication number
20140238097
Publication date
Aug 28, 2014
Rolls-Royce Corporation
Quinlan Yee Shuck
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SELF-COMPENSATING RETRACTABLE INSERT FOR HIGH-TEMPERATURE FORMING T...
Publication number
20140165684
Publication date
Jun 19, 2014
MAGNA INTERNATIONAL INC.
Boris Shulkin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL FORMING SYSTEM WITH ACCELERATED MASS PRODUCTION
Publication number
20140090439
Publication date
Apr 3, 2014
CHI-JUI HUANG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
device for the superplastic forming of a blank
Publication number
20140090435
Publication date
Apr 3, 2014
Syassen Freerk
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
APPARATUS AND METHOD FOR FORMING SHAPED ARTICLES FROM PLURAL SHEET...
Publication number
20130276499
Publication date
Oct 24, 2013
MAGNA INTERNATIONAL INC.
Boris Shulkin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
Publication number
20120281385
Publication date
Nov 8, 2012
Delphi Technologies, Inc.
CHRIS R. SNIDER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Molding apparatus and gas compression molding process
Publication number
20110278774
Publication date
Nov 17, 2011
Po-Nan Hsu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND A PRESS TOOL FOR MANUFACTURING A SEPARATION DISK
Publication number
20110226033
Publication date
Sep 22, 2011
Alfa Laval Corporate AB
Lars Johan Rudman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DEVICE FOR THE PRODUCTION OF MOLDED PARTS
Publication number
20110061437
Publication date
Mar 17, 2011
Theodor Graebener GmbH & Co KG
Dieter Kapp
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
Publication number
20100246155
Publication date
Sep 30, 2010
Delphi Technologies, Inc.
CHRIS R. SNIDER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL FORMING WITH VIBRATION ASSIST
Publication number
20100095724
Publication date
Apr 22, 2010
Seetarama S. Kotagiri
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
OPEN PRESS THERMAL GAP FOR QPF FORMING TOOLS
Publication number
20100024502
Publication date
Feb 4, 2010
GM Global Technology Operations, Inc.
Richard H. Hammar
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forming Method And Apparatus And An Associated Preform Having A Hyd...
Publication number
20100018271
Publication date
Jan 28, 2010
The Boeing Company
Marc R. Matsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF DESIGNING AND FORMING A SHEET METAL PART
Publication number
20090272171
Publication date
Nov 5, 2009
FORD GLOBAL TECHNOLOGIES, L.L.C.
Sergey F. Golovashchenko
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forming Tool
Publication number
20080034825
Publication date
Feb 14, 2008
DaimlerChrysler AG
Kai-Uwe Dudziak
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for vaccum assisted preforming of superplastically or quick...
Publication number
20070044529
Publication date
Mar 1, 2007
Gary A. Kruger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Assembly and a method for cooling and/or forming an item
Publication number
20070040298
Publication date
Feb 22, 2007
Mark Manuel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...