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C22C1/055
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CHEMISTRY METALLURGY
C22
Metallurgy
C22C
ALLOYS
C22C1/00
Making alloys
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C22C1/055
using carbon
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical article formed from fine grained tungsten carbide in nicke...
Patent number
12,171,913
Issue date
Dec 24, 2024
THINK SURGICAL, INC.
Timothy Pack
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder composition for the manufacture of casting inserts, casting...
Patent number
11,548,065
Issue date
Jan 10, 2023
INNERCO Sp. Z.O.O.
Ewa Olejnik
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
TiN-based sintered body and cutting tool made of TiN-based sintered...
Patent number
11,389,878
Issue date
Jul 19, 2022
Mitsubishi Materials Corporation
Makoto Igarashi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Aluminum-based composite material and method of manufacturing the same
Patent number
11,248,279
Issue date
Feb 15, 2022
Yazaki Corporation
Yasufumi Otsuka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder composition for the manufacture of casting inserts, casting...
Patent number
11,077,493
Issue date
Aug 3, 2021
Innerco sp. Z o.o.
Ewa Olejnik
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Gear, deceleration device, robot, and moving object
Patent number
11,014,155
Issue date
May 25, 2021
Seiko Epson Corporation
Hidefumi Nakamura
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preparation method of a WC cemented carbide with adjustable alignme...
Patent number
10,961,606
Issue date
Mar 30, 2021
South China University of Technology
Min Zhu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Functionally graded carbides
Patent number
10,501,376
Issue date
Dec 10, 2019
University of Utah Research Foundation
Dinesh Shetty
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Manufacturing method of sintered alloy, compact for sintering, and...
Patent number
9,950,369
Issue date
Apr 24, 2018
Toyota Jidosha Kabushiki Kaisha
Nobuyuki Shinohara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite tooth for working the ground or rock
Patent number
8,646,192
Issue date
Feb 11, 2014
Magotteaux International S.A.
Guy Berton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for making carbon nanotube metal composite
Patent number
8,499,817
Issue date
Aug 6, 2013
Tsinghua University
Chun-Hua Hu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Solid-solution powder, method to prepare the solid-solution powder,...
Patent number
7,892,315
Issue date
Feb 22, 2011
Seoul National University Industry Foundation
Shinhoo Kang
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Solid-solution powder, method to prepare the solid-solution powder,...
Patent number
7,651,967
Issue date
Jan 26, 2010
Seoul National University Industry Foundation
Shinhoo Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of making submicron cemented carbide
Patent number
7,514,061
Issue date
Apr 7, 2009
Sandvik Intellectual Property Aktiebolag
Rickard Sandberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of making a ceramic body of densified tungsten carbide
Patent number
7,309,373
Issue date
Dec 18, 2007
Cerbide Corporation
Linwood Anderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for manufacturing nano-phase TaC-transition metal based com...
Patent number
7,153,340
Issue date
Dec 26, 2006
Korean Institute of Machinery and Materials
Byong Kee Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cemented carbide tool and method of making
Patent number
6,998,173
Issue date
Feb 14, 2006
Kennametal Inc.
Yixiong Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of making a ceramic body of densified tungsten carbide
Patent number
6,843,824
Issue date
Jan 18, 2005
Cerbide
Linwood Anderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of joining different metal materials by friction welding
Patent number
6,691,910
Issue date
Feb 17, 2004
Fuji Oozx, Inc.
Masahito Hirose
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
method of making cemented carbide tool
Patent number
6,638,474
Issue date
Oct 28, 2003
Kennametal Inc.
Yixiong Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite and method for producing the same
Patent number
6,500,557
Issue date
Dec 31, 2002
Ishizuka Research Institute, Ltd.
Mitsue Koizumi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite and method for producing the same
Patent number
6,451,249
Issue date
Sep 17, 2002
Ishizuka Research Institute, Ltd.
Mitsue Koizumi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hard material titanium carbide based alloy, method for the producti...
Patent number
6,395,045
Issue date
May 28, 2002
Treibacher Schleifmittel AG
Wolfgang Bucar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of producing nanophase WC/TiC/Co composite powder
Patent number
6,293,989
Issue date
Sep 25, 2001
Korea Institute of Machinery and Materials
Byoung Kee Kim
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cemented carbide cutting tool
Patent number
6,238,148
Issue date
May 29, 2001
Mitsubishi Materials Corporation
Toshiyuki Taniuchi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sintered composites containing superabrasive particles
Patent number
6,203,897
Issue date
Mar 20, 2001
The Ishizuka Research Institute, Ltd.
Mitsue Koizumi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite body and method of producing the same
Patent number
6,190,762
Issue date
Feb 20, 2001
Widia GmbH
Klaus Rödiger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal matrix alloys
Patent number
6,139,658
Issue date
Oct 31, 2000
London & Scandinavian Metallurgical Co., Ltd.
Peter Davies
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of producing titanium carbide (TiC) based cermets through re...
Patent number
6,126,896
Issue date
Oct 3, 2000
Korea Institute Of Machinery & Materials
Chul Jin Choi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Metallic-carbide-group VIII metal powder and preparation methods th...
Patent number
6,007,598
Issue date
Dec 28, 1999
OMG Americas, Inc.
Stephen D. Dunmead
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
CRUSHING OR WEAR PART HAVING A LOCALIZED COMPOSITE WEAR ZONE
Publication number
20230249246
Publication date
Aug 10, 2023
SANDVIK SRP AB
Latifa MELK
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Powder Composition for the Manufacture of Casting Inserts, Casting...
Publication number
20210402464
Publication date
Dec 30, 2021
Innerco Sp. Z O.O.
Ewa Olejnik
B22 - CASTING POWDER METALLURGY
Information
Patent Application
AN APPARATUS AND A METHOD FOR PRODUCING NANAOPARTICLES AND NANOCOMP...
Publication number
20210220911
Publication date
Jul 22, 2021
Sangeeta Lal
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMPOSITE TOOTH WITH FRUSTOCONICAL INSERT
Publication number
20210131076
Publication date
May 6, 2021
Magotteaux International S.A.
Guy Berton
B22 - CASTING POWDER METALLURGY
Information
Patent Application
TIN-BASED SINTERED BODY AND CUTTING TOOL MADE OF TIN-BASED SINTERED...
Publication number
20200398348
Publication date
Dec 24, 2020
MITSUBISHI MATERIALS CORPORATION
Makoto IGARASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
A PREPARATION METHOD OF A WC CEMENTED CARBIDE WITH ADJUSTABLE ALIGN...
Publication number
20200056266
Publication date
Feb 20, 2020
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Min ZHU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Powder Composition For The Manufacture Of Casting Inserts, Casting...
Publication number
20180369905
Publication date
Dec 27, 2018
Innerco Sp. Z O.O.
Ewa Olejnik
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FUNCTIONALLY GRADED CARBIDES
Publication number
20180290933
Publication date
Oct 11, 2018
University of Utah Research Foundation
Dinesh Shetty
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF PRODUCING A TOOL FOR CUTTING, DRILLING OR CRUSHING OF SOL...
Publication number
20180161881
Publication date
Jun 14, 2018
Sandvik Intellectual Property AB
JAN ÅKERMAN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ALUMINUM-BASED COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THE SAME
Publication number
20170073797
Publication date
Mar 16, 2017
YAZAKI CORPORATION
Yasufumi OTSUKA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR MAKING CARBON NANOTUBE METAL COMPOSITE
Publication number
20110180968
Publication date
Jul 28, 2011
TSINGHUA UNIVERSITY
CHUN-HUA HU
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOLID-SOLUTION CARBIDE/CARBONITRIDE POWDER AND METHOD FOR PREPARING...
Publication number
20100267542
Publication date
Oct 21, 2010
Seoul National University Industry Foundation
Shinhoo Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SOLID-SOLUTION POWDER, METHOD TO PREPARE THE SOLID-SOLUTION POWDER,...
Publication number
20090133534
Publication date
May 28, 2009
Seoul National University Industry Foundation
Shinhoo Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF MAKING A CERAMIC BODY OF DENSIFIED TUNGSTEN CARBIDE
Publication number
20070235908
Publication date
Oct 11, 2007
Cerbide Corporation
Linwood Anderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Solid-solution powder, method to prepare the solid-solution powder,...
Publication number
20060216192
Publication date
Sep 28, 2006
Seoul National University Industry Foundation
Shinhoo Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Solid-solution powder, method to prepare the solid-solution powder,...
Publication number
20050180875
Publication date
Aug 18, 2005
Seoul National University Industry Foundation
Shinhoo Kang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of making submicron cemented carbide
Publication number
20050036934
Publication date
Feb 17, 2005
Rickard Sandberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for manufacturing nano-phase TaC-transition metal based com...
Publication number
20040223865
Publication date
Nov 11, 2004
Byong Kee Kim
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cemented carbide tool and method of making
Publication number
20030126945
Publication date
Jul 10, 2003
Yixiong Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of making a ceramic body of densified tungsten carbide
Publication number
20030084752
Publication date
May 8, 2003
Linwood Anderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of joining different metal materials by friction welding
Publication number
20030015570
Publication date
Jan 23, 2003
Fuji Oozx, Inc.
Masahito Hirose
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cemented carbide tool and method of making
Publication number
20010041107
Publication date
Nov 15, 2001
Kennametal Inc.,
Yixiong Liu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...