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Use of special medium during sintering
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CPC
B22F3/1003
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PERFORMING OPERATIONS TRANSPORTING
B22
Casting metals
B22F
WORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER
B22F3/00
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering Apparatus specially adapted therefor; Presses and furnaces
Current Industry
B22F3/1003
Use of special medium during sintering
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Patents Grants
last 30 patents
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Patent Grant
Method for producing sintered magnet and sintered magnet
Patent number
12,119,150
Issue date
Oct 15, 2024
LG Chem, Ltd.
Nakheon Sung
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered valve guide and method for producing same
Patent number
12,060,628
Issue date
Aug 13, 2024
Resonac Corporation
Daisuke Fukae
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing method of sintered magnet
Patent number
12,020,835
Issue date
Jun 25, 2024
LG Chem, Ltd.
Tae Hoon Kim
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for preserving shape of an object during sintering
Patent number
11,969,794
Issue date
Apr 30, 2024
Stratasys Ltd.
Shai Hirsch
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Chemical looping carrier compositions, binders, and related methods
Patent number
11,969,786
Issue date
Apr 30, 2024
Srivats Srinivasachar
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered material, connection structure, composite particle, joinin...
Patent number
11,961,815
Issue date
Apr 16, 2024
Sekisui Chemical Co., Ltd.
Hiroyuki Nomoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fused filament fabrication of thermal management article
Patent number
11,745,264
Issue date
Sep 5, 2023
Rolls-Royce Corporation
Quinlan Yee Shuck
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacturing apparatus
Patent number
11,717,890
Issue date
Aug 8, 2023
Sodick Co., Ltd.
Katsutaka Muranaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods of increasing density of 3D-printed and sintered parts
Patent number
11,707,781
Issue date
Jul 25, 2023
MARKFORGED, INC.
Maxim Seleznev
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing semiconductor sintered body, electrical/electro...
Patent number
11,616,182
Issue date
Mar 28, 2023
Nitto Denko Corporation
Naoki Sadayori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tantalum powder and preparation method therefor
Patent number
11,534,830
Issue date
Dec 27, 2022
Ningxia Orient Tantalum Industry Co., Ltd.
Haiyan Ma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing semiconductor sintered body
Patent number
11,508,893
Issue date
Nov 22, 2022
Nitto Denko Corporation
Naoki Sadayori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for heat treating a preform made of titanium alloy powder
Patent number
11,440,095
Issue date
Sep 13, 2022
SAFRAN AIRCRAFT ENGINES
Guillaume Fribourg
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing semiconductor sintered body, electrical/electro...
Patent number
11,404,620
Issue date
Aug 2, 2022
Nitto Denko Corporation
Naoki Sadayori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing semiconductor sintered body, electrical/electro...
Patent number
11,374,158
Issue date
Jun 28, 2022
Nitto Denko Corporation
Naoki Sadayori
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered bearing and manufacturing method for same
Patent number
11,351,608
Issue date
Jun 7, 2022
NTN Corporation
Makoto Jinnou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered bearing for an EGR valve and manufacturing method thereof
Patent number
11,306,778
Issue date
Apr 19, 2022
NTN Corporation
Yoshinori Ito
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Indirect additive manufacturing process using amine-containing adhe...
Patent number
11,254,617
Issue date
Feb 22, 2022
UT-Battelle, LLC
Tomonori Saito
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Porous sintered body and method of making the same
Patent number
11,247,266
Issue date
Feb 15, 2022
TAISEI KOGYO CO., LTD.
Shigeo Tanaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for heat treating a preform made of titanium alloy powder
Patent number
10,967,430
Issue date
Apr 6, 2021
SAFRAN AIRCRAFT ENGINES
Guillaume Fribourg
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
R-T-B sintered magnet and production method therefor
Patent number
10,916,373
Issue date
Feb 9, 2021
Hitachi Metals, Ltd.
Noriyuki Nozawa
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preparation method of high purity and densified tungsten-titanium m...
Patent number
10,906,099
Issue date
Feb 2, 2021
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
Mau-Sheng Chiou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Additive manufacture of electrically conductive materials
Patent number
10,265,771
Issue date
Apr 23, 2019
Delavan Inc.
Vijay Jagdale
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and device for producing contact elements for electrical swi...
Patent number
10,256,054
Issue date
Apr 9, 2019
Siemens Aktiengesellschaft
Dirk Pohle
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a steel shaped body
Patent number
10,220,443
Issue date
Mar 5, 2019
Robert Bosch GmbH
Heike Langner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Arrangement having at least one workpiece for sintering
Patent number
10,117,732
Issue date
Nov 6, 2018
Amann Girrbach AG
Axel Reichert
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Aluminum material for sintering, method for producing aluminum mate...
Patent number
10,035,187
Issue date
Jul 31, 2018
Mitsubishi Materials Corporation
Ji-bin Yang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Heat-resistant alloy and method of manufacturing the same
Patent number
9,970,082
Issue date
May 15, 2018
A.L.M.T. Corp.
Shigekazu Yamazaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for producing porous sintered aluminum, and porous sintered...
Patent number
9,815,116
Issue date
Nov 14, 2017
Mitsubishi Materials Corporation
Koji Hoshino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for producing porous sintered aluminum, and porous sintered...
Patent number
9,242,297
Issue date
Jan 26, 2016
Mitsubishi Materials Corporation
Koji Hoshino
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
DIAMOND SINTERED MATERIAL AND TOOL INCLUDING DIAMOND SINTERED MATERIAL
Publication number
20230383387
Publication date
Nov 30, 2023
Sumitomo Electric Hardmetal Corp.
Hirotsugu IWASAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
STATOR FOR AN ELECTRIC ROTATING MACHINE
Publication number
20230327528
Publication date
Oct 12, 2023
SIEMENS AKTIENGESELLSCHAFT
Rolf Vollmer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
3D Printed Diamond/Metal Matrix Composite Material and Preparation...
Publication number
20230083256
Publication date
Mar 16, 2023
Central South University
Qiuping WEI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR FORMING METAL SINTERED BODY
Publication number
20230024857
Publication date
Jan 26, 2023
Seoul National University R&DB Foundation
Heung Nam HAN
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ADDITIVE MANUFACTURING APPARATUS
Publication number
20230013567
Publication date
Jan 19, 2023
SODICK CO., LTD.
Katsutaka MURANAKA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING CERMET OR CEMENTED CARBIDE POWDER
Publication number
20220288683
Publication date
Sep 15, 2022
Sandvik Intellectual Property AB
Carl-Johan MADERUD
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRESERVING SHAPE OF AN OBJECT DURING SINTERING
Publication number
20220234102
Publication date
Jul 28, 2022
STRATASYS LTD.
Shai HIRSCH
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Manufacturing Method of Sintered Magnet
Publication number
20210407712
Publication date
Dec 30, 2021
LG CHEM, LTD.
Tae Hoon Kim
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for Producing Sintered Magnet and Sintered Magnet
Publication number
20210398718
Publication date
Dec 23, 2021
LG CHEM, LTD.
Nakheon Sung
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FUSED FILAMENT FABRICATION OF THERMAL MANAGEMENT ARTICLE
Publication number
20210370399
Publication date
Dec 2, 2021
Rolls-Royce Corporation
Quinlan Yee Shuck
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TANTALUM POWDER AND PREPARATION METHOD THEREFOR
Publication number
20210060654
Publication date
Mar 4, 2021
Ningxia Orient Tantalum Industry Co., Ltd.
Haiyan MA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHODS OF INCREASING DENSITY OF 3D-PRINTED AND SINTERED PARTS
Publication number
20210053116
Publication date
Feb 25, 2021
MARKFORGED, INC.
Maxim Seleznev
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED VALVE GUIDE AND METHOD FOR PRODUCING SAME
Publication number
20200391288
Publication date
Dec 17, 2020
Hitachi Chemical Company, Ltd.
Daisuke FUKAE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD OF MAKING CERMET OR CEMENTED CARBIDE POWDER
Publication number
20200360995
Publication date
Nov 19, 2020
Sandvik Intellectual Property AB
Carl-Johan MADERUD
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INDIRECT ADDITIVE MANUFACTURING PROCESS USING AMINE-CONTAINING ADHE...
Publication number
20200216363
Publication date
Jul 9, 2020
UT-Battelle, LLC
Tomonori Saito
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED MATERIAL, CONNECTION STRUCTURE, COMPOSITE PARTICLE, JOININ...
Publication number
20200001366
Publication date
Jan 2, 2020
Sekisui Chemical Co., Ltd
Hiroyuki NOMOTO
B22 - CASTING POWDER METALLURGY
Information
Patent Application
R-T-B SINTERED MAGNET AND PRODUCTION METHOD THEREFOR
Publication number
20190326053
Publication date
Oct 24, 2019
Hitachi Metals, Ltd.
Noriyuki NOZAWA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
PREPARATION METHOD OF HIGH PURITY AND DENSIFIED TUNGSTEN-TITANIUM M...
Publication number
20190193153
Publication date
Jun 27, 2019
NATIONAL CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
MAU-SHENG CHIOU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED BEARING AND MANUFACTURING METHOD FOR SAME
Publication number
20180221956
Publication date
Aug 9, 2018
NTN Corporation
Makoto JINNOU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR CONNECTING COMPONENTS BY PRESSURE SINTERING
Publication number
20170239728
Publication date
Aug 24, 2017
Heraeus Deutschland GmbH & Co. KG
Michael SCHÄFER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ADDITIVE MANUFACTURE OF ELECTRICALLY CONDUCTIVE MATERIALS
Publication number
20170129009
Publication date
May 11, 2017
DELAVAN INC
Vijay Jagdale
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
LIQUID MATERIAL FOR FORMING THREE-DIMENSIONAL OBJECT AND MATERIAL S...
Publication number
20160271695
Publication date
Sep 22, 2016
Keiko OSAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Process for Obtaining Tight Components by Powder Metallurgy
Publication number
20160236276
Publication date
Aug 18, 2016
WHIRLPOOL S.A.
Roberto BINDER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SINTERED BEARING FOR AN EGR VALVE AND MANUFACTURING METHOD THEREOF
Publication number
20160223017
Publication date
Aug 4, 2016
NTN Corporation
Yoshinori ITO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SINTERED BEARING FOR FUEL PUMP AND METHOD OF MANUFACTURING SAME
Publication number
20160223018
Publication date
Aug 4, 2016
NTN Corporation
Yoshinori ITO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR FABRICATING A DENSE, DIMENSIONALLY STABLE, WETTABLE CATH...
Publication number
20160151839
Publication date
Jun 2, 2016
KCL Enterprises, LLC
Harry L. King
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING CONTACT ELEMENTS FOR ELECTRICAL SWI...
Publication number
20160133402
Publication date
May 12, 2016
SIEMENS AKTIENGESELLSCHAFT
Dirk POHLE
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
POROUS SINTERED BODY AND METHOD OF MAKING THE SAME
Publication number
20160074939
Publication date
Mar 17, 2016
TAISEI KOGYO CO., Ltd.
Shigeo Tanaka
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ALUMINUM MATERIAL FOR SINTERING, METHOD FOR PRODUCING ALUMINUM MATE...
Publication number
20160008884
Publication date
Jan 14, 2016
MITSUBISHI MATERIALS CORPORATION
Ji-bin YANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF JOINING SILVER PASTE
Publication number
20150187725
Publication date
Jul 2, 2015
Hyundai Motor Company
Kyoung-Kook Hong
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR