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Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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B21J1/06
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PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21J
FORGING HAMMERING PRESSING METAL RIVETING FORGE FURNACES
B21J1/00
Preparing metal stock or similar ancillary operations prior, during or post forging
Current Industry
B21J1/06
Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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Patents Grants
last 30 patents
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Patent Grant
Spinning process of magnesium alloy wheel hub
Patent number
12,091,736
Issue date
Sep 17, 2024
CITIC Dicastal CO., LTD.
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Controlled microstructure for superalloy components
Patent number
11,951,528
Issue date
Apr 9, 2024
Rolls-Royce Corporation
Timothy Paul Fuesting
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Forging heads and fixing devices with aligned through-holes and cav...
Patent number
11,945,032
Issue date
Apr 2, 2024
General Electric Company
Hai Chang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnesium alloy for wheel and preparation method thereof
Patent number
11,905,577
Issue date
Feb 20, 2024
CITIC Dicastal CO., LTD.
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Forging device and method for manufacturing forged product
Patent number
11,883,875
Issue date
Jan 30, 2024
Proterial, Ltd.
Shoichi Takahashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for hot forming a semifinished product, in particular in she...
Patent number
11,878,333
Issue date
Jan 23, 2024
Bayerische Motoren Werke Aktiengesellschaft
Thomas Auer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High nitrogen steel with high strength, low yield ratio and high co...
Patent number
11,767,581
Issue date
Sep 26, 2023
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jimeng Liu
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of producing a magnesium alloy wheel hub
Patent number
11,745,252
Issue date
Sep 5, 2023
CITIC Dicastal CO., LTD.
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Temperature control system for additive manufacturing and method fo...
Patent number
11,673,211
Issue date
Jun 13, 2023
General Electric Company
Yong Wu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Forging process of magnesium alloy wheel hub
Patent number
11,660,659
Issue date
May 30, 2023
CITIC Dicastal CO., LTD.
Lixin Huang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Forging and pressing production system and management method therefor
Patent number
11,571,734
Issue date
Feb 7, 2023
Ningbo Texoon Brassworks Co., LTD.
Zhenhua Feng
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hollow drive shaft using upsetting method and manufacturing method...
Patent number
11,383,291
Issue date
Jul 12, 2022
ILJIN STEEL CORPORATION
Sung Ha Kim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing hot forged material
Patent number
11,358,209
Issue date
Jun 14, 2022
Hitachi Metals, Ltd.
Shogo Suzuki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Multistage press and method for producing a formed part
Patent number
11,285,526
Issue date
Mar 29, 2022
Nedschroef Herentals NV
Justus Erhard
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing hot forged material
Patent number
11,278,953
Issue date
Mar 22, 2022
Hitachi Metals, Ltd.
Shogo Suzuki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flywheel device used for energy storage including a hermetically se...
Patent number
11,283,328
Issue date
Mar 22, 2022
Saint-Augustin Canada Electric Inc.
Cheruvari Karthik Hari Dharan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tool with heater for forming part with tailored properties
Patent number
11,185,906
Issue date
Nov 30, 2021
MAGNA INIERNATIONAL INC.
Yunxin Ma
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Bearing steel and manufacturing method therefor
Patent number
11,136,639
Issue date
Oct 5, 2021
ILJIN GLOBAL CO., LTD.
Oh Chul Kwon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hot steel forging in horizontal press
Patent number
11,065,673
Issue date
Jul 20, 2021
TECNIFORJA—FORJAGEM E ESTAMPAGEM DE PEÇAS TÉCNICAS, LDA
Artur José Pereira Teixeira Mendes
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process of manufacturing of segments for carbon thrust bearing
Patent number
11,065,672
Issue date
Jul 20, 2021
Atulkumar Raghavjibhai Saradva
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Additive forging method for preparing homogenized forged pieces
Patent number
10,953,486
Issue date
Mar 23, 2021
INSTITUTE OF METAL RESEARCH ACADEMY OF SCIENCES
Dianzhong Li
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Compositions for the treatment of rheumatoid arthritis and methods...
Patent number
10,927,435
Issue date
Feb 23, 2021
SANOFI BIOTECHNOLOGY
Xiaohong Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and former for necking and thickening tube end
Patent number
10,913,096
Issue date
Feb 9, 2021
Nanchang Hangkong University (NCHU)
Xuefeng Xu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Railless support of billets within electric induction heating coils
Patent number
10,904,954
Issue date
Jan 26, 2021
Inductoheat, Inc.
Chirag G. Sitwala
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of producing forged product
Patent number
10,875,080
Issue date
Dec 29, 2020
Hitachi Metals, Ltd.
Daigo Ohtoyo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High performance titanium connecting sealing ring for deep-sea oil...
Patent number
10,851,448
Issue date
Dec 1, 2020
BAOJI YIXIN METALS PRODUCT WORKS
Zicheng Sun
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Binary nozzle, spray head and method
Patent number
10,792,723
Issue date
Oct 6, 2020
SMS GROUP GMBH
Axel Rossbach
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of producing press-formed product
Patent number
10,744,547
Issue date
Aug 18, 2020
Nippon Steel Corporation
Yoshiaki Nakazawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing forged TiAl components
Patent number
10,737,314
Issue date
Aug 11, 2020
MTU Aero Engines AG
Falko Heutling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Electrodeposited lead composition, methods of production, and uses
Patent number
10,689,769
Issue date
Jun 23, 2020
Aqua Metals Inc.
Stephen R. Clarke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND PROFILING FORGING METHOD FOR LARGE WIND TURBINE MAIN SHAFT
Publication number
20240286186
Publication date
Aug 29, 2024
Zenkung Heavy Industry (Jiangsu) Co., Ltd
Zhenwei Yan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PREPARING MAGNESIUM ALLOY BONE SCREW BAR VIA ROOM-TEMPER...
Publication number
20240060166
Publication date
Feb 22, 2024
Lina Liu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CONSTRUCTION COMPONENTS FROM PRE-EXISTING PRODUCTS
Publication number
20240001431
Publication date
Jan 4, 2024
Luke Berlet
E04 - BUILDING
Information
Patent Application
DEVICE AND METHOD FOR IMPRINTING METAL MEMBER USING EXTERNAL ELECTR...
Publication number
20230415268
Publication date
Dec 28, 2023
INDUSTRY-ACADEMIC COOPERATION FOUNDATION YONSEI UNIVERSITY
Shinill KANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hot Forging Process and Mould for Carrying Out Said Process
Publication number
20230311196
Publication date
Oct 5, 2023
Giovanni Battista ANGELONI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TEMPERATURE CONTROL SYSTEM FOR ADDITIVE MANUFACTURING AND METHOD FO...
Publication number
20230302577
Publication date
Sep 28, 2023
GENERAL ELECTRIC COMPANY
Yong Wu
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STEEL MATERIAL
Publication number
20230175106
Publication date
Jun 8, 2023
DAIDO STEEL CO., LTD.
Hiromasa Okuda
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forging and Pressing Production System and Management Method Therefor
Publication number
20230150013
Publication date
May 18, 2023
Ningbo Texoon Brassworks Co., Ltd.
Zhenhua FENG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HIGH NITROGEN STEEL WITH HIGH STRENGTH, LOW YIELD RATIO AND HIGH CO...
Publication number
20230115623
Publication date
Apr 13, 2023
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Jimeng Liu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Spinning Process of Magnesium Alloy Wheel Hub
Publication number
20230080640
Publication date
Mar 16, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forging Process of Magnesium Alloy Wheel Hub
Publication number
20230071499
Publication date
Mar 9, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Magnesium alloy for wheel and preparation method thereof
Publication number
20230074156
Publication date
Mar 9, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING HOT-FORGED MEMBER
Publication number
20230068369
Publication date
Mar 2, 2023
Hitachi Metals, Ltd.
Yoji YAMASHITA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method of Producing a Magnesium Alloy Wheel Hub
Publication number
20220410252
Publication date
Dec 29, 2022
CITIC DICASTAL CO., LTD
Lixin Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOLLOW DRIVE SHAFT USING UPSETTING METHOD AND MANUFACTURING METHOD...
Publication number
20220297179
Publication date
Sep 22, 2022
ILJIN STEEL CORPORATION
Sung Ha KIM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Forging Device And Method For Manufacturing Forged Product
Publication number
20220219225
Publication date
Jul 14, 2022
Hitachi Metals, Ltd.
Shoichi Takahashi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING COLD-FORGED EXTRUDED ALUMINUM ALLOY ROD
Publication number
20220203418
Publication date
Jun 30, 2022
JIN YUNCHENG ENTERPRISE CO., LTD.
Kun-Tzu LIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SHAPED PARTS HAVING UNIFORM MECHANICAL PROPERTIES, COMPRISING SOLID...
Publication number
20220161312
Publication date
May 26, 2022
Heraeus Amloy Technologies GmbH
Moritz Stolpe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CONTROLLED MICROSTRUCTURE FOR SUPERALLOY COMPONENTS
Publication number
20220055093
Publication date
Feb 24, 2022
Rolls-Royce Corporation
Timothy Paul Fuesting
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PRODUCTION METHOD FOR RING-ROLLED MATERIAL OF Fe-Ni-BASED SUPERALLOY
Publication number
20220032359
Publication date
Feb 3, 2022
Hitachi Metals, Ltd.
Chuya AOKI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TiAl ALLOY MATERIAL, METHOD OF MANUFACTURING THE SAME, AND METHOD O...
Publication number
20220023934
Publication date
Jan 27, 2022
IHI Corporation
Keiji KUBUSHIRO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR PRODUCING METAL COMPONENTS AND METAL COMPONENT PRODUCED...
Publication number
20220016693
Publication date
Jan 20, 2022
REHAU AG+CO
Sven CHRISTOPH
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Hot Forming a Semifinished Product, in Particular in She...
Publication number
20220001434
Publication date
Jan 6, 2022
Bayerische Motoren Werke Aktiengesellschaft
Thomas AUER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HOLLOW DRIVE SHAFT USING UPSETTING METHOD AND MANUFACTURING METHOD...
Publication number
20210252584
Publication date
Aug 19, 2021
ILJIN STEEL CORPORATION
Sung Ha KIM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COMPOSITIONS FOR THE TREATMENT OF RHEUMATOID ARTHRITIS AND METHODS...
Publication number
20210230719
Publication date
Jul 29, 2021
SANOFI BIOTECHNOLOGY
Xiaohong Huang
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
OBJECT-PROCESSING METHOD AND DEVICE
Publication number
20210016342
Publication date
Jan 21, 2021
IHI Corporation
Hiroyuki OCHIAI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Forging and Pressing Production System and Management Method Therefor
Publication number
20200391277
Publication date
Dec 17, 2020
Zhenhua FENG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
NICKEL-BASED ALLOY FOR HOT FORGING DIE, HOT FORGING DIE USING SAME,...
Publication number
20200340081
Publication date
Oct 29, 2020
Hitachi Metals, Ltd.
Shogo SUZUKI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR MANUFACTURING A BEARING WASHER
Publication number
20200318686
Publication date
Oct 8, 2020
NTN CORPORATION
Kohei MIZUTA
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING ROLLING BEARING RING
Publication number
20200291999
Publication date
Sep 17, 2020
NTN CORPORATION
Kohei MIZUTA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...