Refractory metals

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CPC
C04B2235/404

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CCHEMISTRY METALLURGY C04Concrete, cement, ceramics C04BLIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products

Current Industry

C04B2235/404Refractory metals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Carbon nitride based composite ceramic tool materials, preparation...
- Patent number 12,145,889
- Issue date Nov 19, 2024
- Shandong University
- Chuanzhen Huang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precipitate-strengthened hard metal-diamond composite
- Patent number 12,110,744
- Issue date Oct 8, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sintered friction material and method for producing sintered fricti...
- Patent number 12,066,071
- Issue date Aug 20, 2024
- Akebono Brake Industry Co., Ltd.
- Marina Nihei
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ceramic material and wire bonding capillary
- Patent number 11,964,915
- Issue date Apr 23, 2024
- Industrial Technology Research Institute
- Tien-Heng Huang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grade powders and sintered cemented carbide compositions
- Patent number 11,958,115
- Issue date Apr 16, 2024
- Kennametal Inc.
- Pankaj K. Mehrotra
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polycrystalline diamond elements and systems and methods for fabric...
- Patent number 11,946,320
- Issue date Apr 2, 2024
- U.S. Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite sintered body, semiconductor manufacturing apparatus memb...
- Patent number 11,926,570
- Issue date Mar 12, 2024
- NGK Insulators, Ltd.
- Kyohei Atsuji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride ceramic sintered body and preparation method thereof
- Patent number 11,919,824
- Issue date Mar 5, 2024
- Lanzhou Institute of Chemical Physics, CAS
- Zhuhui Qiao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Boron nitride nanotube synthesis via direct induction
- Patent number 11,919,771
- Issue date Mar 5, 2024
- BNNT, LLC
- Michael W. Smith
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sb—Te-based alloy sintered compact sputtering target
- Patent number 11,846,015
- Issue date Dec 19, 2023
- JX Metals Corporation
- Hideyuki Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making a multi-composition fiber
- Patent number 11,788,213
- Issue date Oct 17, 2023
- FREE FORM FIBERS, LLC
- Shay L. Harrison
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cubic boron nitride sintered material
- Patent number 11,767,268
- Issue date Sep 26, 2023
- Sumitomo Electric Industries, Ltd.
- Akito Ishii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for fabricating a ceramic material
- Patent number 11,739,027
- Issue date Aug 29, 2023
- Raytheon Technologies Corporation
- Paul Sheedy
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Precursor of alumina sintered body, method for producing alumina si...
- Patent number 11,667,574
- Issue date Jun 6, 2023
- Showa Denko K.K.
- So Miyaishi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body and member for semiconductor manufac...
- Patent number 11,508,586
- Issue date Nov 22, 2022
- MiCo Ceramics Ltd.
- Je Ho Chae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC crucible, SiC sintered body, and method of producing SiC single...
- Patent number 11,440,849
- Issue date Sep 13, 2022
- Shin-Etsu Chemical Co., Ltd.
- Naofumi Shinya
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing a porous sintered magnesia, backfill for produ...
- Patent number 11,440,847
- Issue date Sep 13, 2022
- Refratechnik Holding GmbH
- Hans-Jürgen Klischat
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods of fabricating oxide/metal composites and components produc...
- Patent number 11,434,173
- Issue date Sep 6, 2022
- Purdue Research Foundation
- Kenneth H. Sandhage
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic and ceramic composite components
- Patent number 11,384,025
- Issue date Jul 12, 2022
- Purdue Research Foundation
- Kenneth Henry Sandhage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cubic boron nitride sintered material
- Patent number 11,377,390
- Issue date Jul 5, 2022
- Sumitomo Electric Industries, Ltd.
- Akito Ishii
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dielectric ceramic composition and multi-layer ceramic electronic c...
- Patent number 11,328,868
- Issue date May 10, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Seok Hyun Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cutting elements and structures
- Patent number 11,292,750
- Issue date Apr 5, 2022
- Baker Hughes Holdings LLC
- Marc W. Bird
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing carbon-reinforced metal-ceramic composite mate...
- Patent number 11,286,207
- Issue date Mar 29, 2022
- CHONGQING INSTITUTE OF EAST CHINA NORMAL UNIVERSITY
- Heping Zeng
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cr:YAG sintered body and production method thereof
- Patent number 11,225,439
- Issue date Jan 18, 2022
- JX Nippon Mining & Metals Corporation
- Makoto Mikami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cubic boron nitride composite material, method of using it, method...
- Patent number 11,220,464
- Issue date Jan 11, 2022
- Element Six Abrasives S.A.
- Antionette Can
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for producing highly carbonaceous materials and the highly...
- Patent number 11,214,523
- Issue date Jan 4, 2022
- Arkema France
- Alexander Korzhenko
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Member for semiconductor manufacturing apparatus and method for pro...
- Patent number 11,205,584
- Issue date Dec 21, 2021
- NGK Insulators, Ltd.
- Hiroshi Takebayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal nitrides and/or metal carbides with nanocrystalline grain str...
- Patent number 11,180,420
- Issue date Nov 23, 2021
- The Government of the United States of America, as represented by the Secreta...
- Matthew Laskoski
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Boron nitride nanotube synthesis via direct induction
- Patent number 11,167,986
- Issue date Nov 9, 2021
- BNNT, LLC
- Michael W. Smith
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Cubic boron nitride sintered material
- Patent number 11,161,790
- Issue date Nov 2, 2021
- Sumitomo Electric Hardmetal Corp.
- Hironari Moroguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE MATERIAL SINTERED BODY, JOINED ASSEMBLY, SEMICONDUCTOR MA...
- Publication number 20240327301
- Publication date Oct 3, 2024
- NGK Insulators, Ltd.
- Kana IBATA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MAX PHASES BY REACTIVE FLASH SINTERING AND A METHOD FOR ULTRAFAST S...
- Publication number 20240262753
- Publication date Aug 8, 2024
- Council of Scientific and Industrial Research
- Laxmidhar BESRA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYCRYSTALLINE DIAMOND AND METHODS FOR FABRICATING THE SAME
- Publication number 20240240526
- Publication date Jul 18, 2024
- US Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...
- Publication number 20240227235
- Publication date Jul 11, 2024
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
TUNGSTEN SUBOXIDE CERAMIC TARGET
- Publication number 20240229226
- Publication date Jul 11, 2024
- SOLERAS ADVANCED COATINGS BV
- Ignacio CARETTI GIANGASPRO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GRADE POWDERS AND SINTERED CEMENTED CARBIDE COMPOSITIONS
- Publication number 20240207929
- Publication date Jun 27, 2024
- Kennametal Inc.
- Pankaj K. MEHROTRA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...
- Publication number 20240131746
- Publication date Apr 25, 2024
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
TUNGSTEN SUBOXIDE CERAMIC TARGET
- Publication number 20240133024
- Publication date Apr 25, 2024
- SOLERAS ADVANCED COATINGS BV
- Ignacio CARETTI GIANGASPRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUBIC BORON NITRIDE SINTERED BODY
- Publication number 20240067574
- Publication date Feb 29, 2024
- TUNGALOY CORPORATION
- Takahide KUDOH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SILICON NITRIDE CERAMIC SINTERED BODY AND PREPARATION METHOD THEREOF
- Publication number 20240043349
- Publication date Feb 8, 2024
- Lanzhou Institute of Chemical Physics, CAS
- Zhuhui QIAO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Wear Resistant Coatings
- Publication number 20230407100
- Publication date Dec 21, 2023
- Adam J. Smith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRECURSOR OF ALUMINA SINTERED BODY, METHOD FOR PRODUCING ALUMINA SI...
- Publication number 20230339815
- Publication date Oct 26, 2023
- SHOWA DENKO K.K.
- So Miyaishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CRACK SELF-HEALING FUNCTIONALLY GRADIENT MATERIAL FOR CERAMIC CUTTI...
- Publication number 20230303453
- Publication date Sep 28, 2023
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CARBON NITRIDE BASED COMPOSITE CERAMIC TOOL MATERIALS, PREPARATION...
- Publication number 20230219856
- Publication date Jul 13, 2023
- SHANDONG UNIVERSITY
- Chuanzhen HUANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRON-EMITTING CERAMIC
- Publication number 20230202930
- Publication date Jun 29, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Katja WÄTZIG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
INTRODUCTION OF METALLIC PARTICLES TO ENABLE FORMATION OF METALLIC...
- Publication number 20230192556
- Publication date Jun 22, 2023
- Raytheon Technologies Corporation
- Mary Colby
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PARTICLE ENHANCEMENT OF CERAMIC MATRIX COMPOSITES, METHOD OF MANUFA...
- Publication number 20230192563
- Publication date Jun 22, 2023
- Raytheon Technologies Corporation
- Kathryn S. Read
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HARD COMPOSITE MATERIAL
- Publication number 20230174430
- Publication date Jun 8, 2023
- MITSUBISHI MATERIALS CORPORATION
- Masahiro Yano
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PARTICLE GROUP, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPO...
- Publication number 20230128381
- Publication date Apr 27, 2023
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Shinichi SASAKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
INTEGRATED IN-VESSEL NEUTRON SHIELD
- Publication number 20230112687
- Publication date Apr 13, 2023
- ULTRA SAFE NUCLEAR CORPORATION
- Michael John EADES
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ALUMINA PARTICLES, RESIN COMPOSITION, MOLDED BODY, AND METHOD FOR P...
- Publication number 20230082688
- Publication date Mar 16, 2023
- DIC CORPORATION
- Yusuke KANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS OF FABRICATING OXIDE/METAL COMPOSITES AND COMPONENTS PRODUC...
- Publication number 20220411336
- Publication date Dec 29, 2022
- Purdue Research Foundation
- Kenneth H. Sandhage
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
PRECIPITATE-STRENGTHENED HARD METAL-DIAMOND COMPOSITE
- Publication number 20220397005
- Publication date Dec 15, 2022
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTILAYER ELECTRONIC COMPONENT AND DIELECTRIC COMPOSITION
- Publication number 20220375688
- Publication date Nov 24, 2022
- Samsung Electro-Mechanics Co., Ltd.
- Seok Hyun YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRICTION STIR WELDING USING A PCBN-BASED TOOL CONTAINING SUPERALLOYS
- Publication number 20220340495
- Publication date Oct 27, 2022
- Element Six (UK) Limited
- Santonu GHOSH
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COMPOSITE PRECURSOR POWDER FOR NON-OXIDE CERAMICS AND METHOD FOR MA...
- Publication number 20220324758
- Publication date Oct 13, 2022
- The Johns Hopkins University
- Adam B. PETERS
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Ceramic material and wire bonding capillary
- Publication number 20220204409
- Publication date Jun 30, 2022
- Industrial Technology Research Institute
- Tien-Heng HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CBN SINTERED BODY AND CUTTING TOOL
- Publication number 20220144709
- Publication date May 12, 2022
- MITSUBISHI MATERIALS CORPORATION
- Masashi Momma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SINTERED FRICTION MATERIAL AND METHOD FOR PRODUCING SINTERED FRICTI...
- Publication number 20220003290
- Publication date Jan 6, 2022
- AKEBONO BRAKE INDUSTRY CO., LTD
- Marina NIHEI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GALLIUM NITRIDE-BASED SINTERED BODY AND METHOD FOR MANUFACTURING SAME
- Publication number 20210380488
- Publication date Dec 9, 2021
- TOSOH CORPORATION
- Masami MESUDA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Refractory metals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carbon nitride based composite ceramic tool materials, preparation...

Precipitate-strengthened hard metal-diamond composite

Sintered friction material and method for producing sintered fricti...

Ceramic material and wire bonding capillary

Grade powders and sintered cemented carbide compositions

Polycrystalline diamond elements and systems and methods for fabric...

Composite sintered body, semiconductor manufacturing apparatus memb...

Silicon nitride ceramic sintered body and preparation method thereof

Boron nitride nanotube synthesis via direct induction

Sb—Te-based alloy sintered compact sputtering target

Method of making a multi-composition fiber

Cubic boron nitride sintered material

Method for fabricating a ceramic material

Precursor of alumina sintered body, method for producing alumina si...

Aluminum nitride sintered body and member for semiconductor manufac...

SiC crucible, SiC sintered body, and method of producing SiC single...

Method for producing a porous sintered magnesia, backfill for produ...

Methods of fabricating oxide/metal composites and components produc...

Ceramic and ceramic composite components

Cubic boron nitride sintered material

Dielectric ceramic composition and multi-layer ceramic electronic c...

Cutting elements and structures

Method for preparing carbon-reinforced metal-ceramic composite mate...

Cr:YAG sintered body and production method thereof

Cubic boron nitride composite material, method of using it, method...

Process for producing highly carbonaceous materials and the highly...

Member for semiconductor manufacturing apparatus and method for pro...

Metal nitrides and/or metal carbides with nanocrystalline grain str...

Boron nitride nanotube synthesis via direct induction

Cubic boron nitride sintered material

Patents Applicationslast 30 patents

COMPOSITE MATERIAL SINTERED BODY, JOINED ASSEMBLY, SEMICONDUCTOR MA...

MAX PHASES BY REACTIVE FLASH SINTERING AND A METHOD FOR ULTRAFAST S...

POLYCRYSTALLINE DIAMOND AND METHODS FOR FABRICATING THE SAME

METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...

TUNGSTEN SUBOXIDE CERAMIC TARGET

GRADE POWDERS AND SINTERED CEMENTED CARBIDE COMPOSITIONS

METHOD FOR PREPARING SHELL-BIONIC CERAMIC TOOL AND SHELL-BIONIC CER...

TUNGSTEN SUBOXIDE CERAMIC TARGET

CUBIC BORON NITRIDE SINTERED BODY

SILICON NITRIDE CERAMIC SINTERED BODY AND PREPARATION METHOD THEREOF

Wear Resistant Coatings

PRECURSOR OF ALUMINA SINTERED BODY, METHOD FOR PRODUCING ALUMINA SI...

CRACK SELF-HEALING FUNCTIONALLY GRADIENT MATERIAL FOR CERAMIC CUTTI...

CARBON NITRIDE BASED COMPOSITE CERAMIC TOOL MATERIALS, PREPARATION...

ELECTRON-EMITTING CERAMIC

INTRODUCTION OF METALLIC PARTICLES TO ENABLE FORMATION OF METALLIC...

PARTICLE ENHANCEMENT OF CERAMIC MATRIX COMPOSITES, METHOD OF MANUFA...

HARD COMPOSITE MATERIAL

PARTICLE GROUP, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPO...

INTEGRATED IN-VESSEL NEUTRON SHIELD

ALUMINA PARTICLES, RESIN COMPOSITION, MOLDED BODY, AND METHOD FOR P...

METHODS OF FABRICATING OXIDE/METAL COMPOSITES AND COMPONENTS PRODUC...

PRECIPITATE-STRENGTHENED HARD METAL-DIAMOND COMPOSITE

MULTILAYER ELECTRONIC COMPONENT AND DIELECTRIC COMPOSITION

FRICTION STIR WELDING USING A PCBN-BASED TOOL CONTAINING SUPERALLOYS

COMPOSITE PRECURSOR POWDER FOR NON-OXIDE CERAMICS AND METHOD FOR MA...

Ceramic material and wire bonding capillary

CBN SINTERED BODY AND CUTTING TOOL

SINTERED FRICTION MATERIAL AND METHOD FOR PRODUCING SINTERED FRICTI...

GALLIUM NITRIDE-BASED SINTERED BODY AND METHOD FOR MANUFACTURING SAME