Use of vacuum

Industry

CPC
B22F2201/20

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B22Casting metals B22FWORKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MAKING METALLIC POWDER B22F2201/00Treatment under specific atmosphere

Current Industry

B22F2201/20Use of vacuum

Industries

Patents Grantslast 30 patents

Information Patent Grant
NiCrBSi—ZrB2 metal ceramic powder, composite coating for high tempe...
- Patent number 12,146,223
- Issue date Nov 19, 2024
- Anhui University of Technology
- Shihong Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a magnetic powder
- Patent number 12,119,170
- Issue date Oct 15, 2024
- ABB Schweiz AG
- Reinhard Simon
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fiber cloth having functional composite particles and preparation m...
- Patent number 12,115,585
- Issue date Oct 15, 2024
- NAXAU NEW MATERIAL (ZHEJIANG) CO., LTD.
- Ansu Yuan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing porous metal body, and porous metal body
- Patent number 12,090,549
- Issue date Sep 17, 2024
- Toho Titanium Co., Ltd.
- Yosuke Inoue
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Auxiliary alloy casting piece, high-remanence and high-coercive for...
- Patent number 12,087,481
- Issue date Sep 10, 2024
- BAOTOU JINSHAN MAGNETIC MATERIAL CO., LTD.
- Feng Xia
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing molybdenum alloy targets
- Patent number 12,043,892
- Issue date Jul 23, 2024
- Jiangsu CISRI HIPEX Technology Co., Ltd.
- Zhanfang Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing low melting point metal particles, conductive...
- Patent number 12,046,391
- Issue date Jul 23, 2024
- BEIJING DREAM INK TECHNOLOGIES CO., LTD.
- Zhenlong Men
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spectral emissivity and temperature measurements of metal powders d...
- Patent number 12,036,608
- Issue date Jul 16, 2024
- Board of Regents, The University of Texas System
- Ryan B. Wicker
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
R-FE-B-based sintered magnet with low B content and preparation met...
- Patent number 11,993,836
- Issue date May 28, 2024
- FUJIAN GOLDEN DRAGON RARE- EARTH Co., Ltd.
- Qin Lan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Preparation method of a rare earth anisotropic bonded magnetic powder
- Patent number 11,987,868
- Issue date May 21, 2024
- Grirem Advanced Materials Co., Ltd.
- Yang Luo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Press sintering process product carrier, press sintering apparatus...
- Patent number 11,975,387
- Issue date May 7, 2024
- BOSCHMAN TECHNOLOGIES BV
- Johannes Cornelis de Beijer
- B22 - CASTING POWDER METALLURGY
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
Grain boundary engineering of sintered magnetic alloys and the comp...
- Patent number 11,942,245
- Issue date Mar 26, 2024
- Noveon Magnetics Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Discrete lot powder management for additive manufacturing
- Patent number 11,919,079
- Issue date Mar 5, 2024
- Collins Engine Nozzles, Inc.
- Thomas J. Ocken
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Pressure assisted melt infiltration
- Patent number 11,919,088
- Issue date Mar 5, 2024
- Rolls-Royce High Temperature Composites Inc.
- Jeffrey Crutchfield
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing rare earth permanent magnet
- Patent number 11,915,861
- Issue date Feb 27, 2024
- Star Group Ind. Co., Ltd.
- Dong Hwan Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for the obtaining cost effective powder
- Patent number 11,897,035
- Issue date Feb 13, 2024
- INNOMAQ 21, S.L.
- Isaac Valls Angles
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Additive manufacturing process for producing aluminum-boron carbide...
- Patent number 11,898,226
- Issue date Feb 13, 2024
- UT-Battelle, LLC
- Corson L. Cramer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Iron-based sintered alloy and method for producing the same
- Patent number 11,891,682
- Issue date Feb 6, 2024
- The Japan Steel Works, Ltd.
- Yusuke Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spheroidal dehydrogenated metals and metal alloy particles
- Patent number 11,839,919
- Issue date Dec 12, 2023
- 6K Inc.
- Kamal Hadidi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Systems and methods for wire deposited additive manufacturing using...
- Patent number 11,819,954
- Issue date Nov 21, 2023
- Goodrich Corporation
- Noel C. Haynes
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Local collection of contaminants formed during metal powder bed fus...
- Patent number 11,772,162
- Issue date Oct 3, 2023
- GM Global Technology Operations LLC
- Md Ashabul Anam
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing R-T-B sintered magnet
- Patent number 11,738,390
- Issue date Aug 29, 2023
- PROTERIAL, LTD.
- Futoshi Kuniyoshi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered alloy valve guide and method of producing sintered alloy v...
- Patent number 11,719,138
- Issue date Aug 8, 2023
- TPR CO., LTD.
- Fumiya Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sintered alloy valve guide and method of producing sintered alloy v...
- Patent number 11,686,226
- Issue date Jun 27, 2023
- TPR CO., LTD.
- Fumiya Ito
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing a lead-free or low lead content brass bill...
- Patent number 11,679,436
- Issue date Jun 20, 2023
- ALMAG S.P.A.
- Gabriele Gnutti
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making components with metal matrix composites and compon...
- Patent number 11,666,974
- Issue date Jun 6, 2023
- Purdue Research Foundation
- Xiaoming Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper nanoparticle and preparation method therefor
- Patent number 11,643,568
- Issue date May 9, 2023
- Research & Business Foundation Sungkyunkwan University
- Sung-wng Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multi-scale and multi-phase dispersion strengthened iron-based allo...
- Patent number 11,639,542
- Issue date May 2, 2023
- Central South University
- Zuming Liu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Three-dimensional printing
- Patent number 11,577,316
- Issue date Feb 14, 2023
- Hewlett-Packard Development Company, L.P.
- Vladek Kasperchik
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240363271
- Publication date Oct 31, 2024
- TDK Corporation
- Hiroki KAWAMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CEMENTED CARBIDE AND CUTTING TOOL USING THE SAME
- Publication number 20240352561
- Publication date Oct 24, 2024
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Nobuo MIYASAKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SPHEROIDAL DEHYDROGENATED METALS AND METAL ALLOY PARTICLES
- Publication number 20240326128
- Publication date Oct 3, 2024
- 6K Inc.
- Kamal Hadidi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240331899
- Publication date Oct 3, 2024
- TDK Corporation
- Ikuya KOKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321491
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CEMENTED CARBIDE
- Publication number 20240318285
- Publication date Sep 26, 2024
- SUMITOMO ELECTRIC HARDMETAL CORP.
- Tomoyuki ISHIDA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE
- Publication number 20240316642
- Publication date Sep 26, 2024
- Henan University
- Guanghong Yang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET
- Publication number 20240321490
- Publication date Sep 26, 2024
- TDK Corporation
- Takuma HAYAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET
- Publication number 20240312704
- Publication date Sep 19, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomonori INUZUKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PERMANENT MAGNET POWDER MANUFACTURED BY REDUCTION-DIFFUSION METHOD,...
- Publication number 20240278317
- Publication date Aug 22, 2024
- Hyundai Motor Company
- Bo Kyeong Han
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...
- Publication number 20240274333
- Publication date Aug 15, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Bingqiang SHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B MAGNET AND PREPARATION METHOD THEREOF
- Publication number 20240274334
- Publication date Aug 15, 2024
- BEIJING ZHONG KE SAN HUAN HI-TECH CO., LTD.
- Fangyun WEI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NEAR NET SHAPE MANUFACTURING OF COMPLEX CONFIGURATION COMPONENTS
- Publication number 20240253120
- Publication date Aug 1, 2024
- GOODRICH CORPORATION
- Callie L Benson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PI...
- Publication number 20240253117
- Publication date Aug 1, 2024
- Valls Besitz GmbH
- Isaac VALLS ANGLÉS
- B22 - CASTING POWDER METALLURGY
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
ANISOTROPIC SAMARIUM-IRON-NITROGEN MAGNETIC ALLOY POWDER AND PREPAR...
- Publication number 20240212899
- Publication date Jun 27, 2024
- GRIREM HI-TECH CO., LTD.
- Haijun PENG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING TANTALUM POWDER FOR CAPACITORS BY REDUCING TAN...
- Publication number 20240198422
- Publication date Jun 20, 2024
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Yuewei Cheng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...
- Publication number 20240194379
- Publication date Jun 13, 2024
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Buzhuang PENG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Grain Boundary Engineering of Sintered Magnetic Alloys And The Comp...
- Publication number 20240194381
- Publication date Jun 13, 2024
- Noveon Magnetics Inc.
- Miha Zakotnik
- B22 - CASTING POWDER METALLURGY
Information Patent Application
R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...
- Publication number 20240194380
- Publication date Jun 13, 2024
- Yantai Zhenghai Magnetic Material Co., Ltd.
- Yongjiang YU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PREPARING ALUMINUM-BASED TUBULAR TARGET
- Publication number 20240165702
- Publication date May 23, 2024
- Hebei Shenghua New Materials Technology Co., Ltd.
- Pengguo XU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE-EARTH ANISOTROPIC MAGNET POWDER, AND METHOD FOR PRODUCING SAME
- Publication number 20240153680
- Publication date May 9, 2024
- AICHI STEEL CORPORATION
- Ryo SHIMBO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CUTTING TOOL
- Publication number 20240139807
- Publication date May 2, 2024
- Seco Tools AB
- Jesper STJERNBERG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAIN AND AUXILIARY ALLOY-BASED NEODYMIUM-IRON-BORON MAGNET MATERIAL...
- Publication number 20240145137
- Publication date May 2, 2024
- FUJIAN CHANGTING GOLDEN DRAGON RARE-EARTH CO., LTD
- Xing WEI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR RECYCLING RARE EARTH ELEMENT-CONTAINING POWDER, AND METH...
- Publication number 20240112854
- Publication date Apr 4, 2024
- Proterial, Ltd.
- Takahiro YOMOGITA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF PRODUCING PHOSPHATE-COATED SmFeN-BASED ANISOTROPIC MAGNET...
- Publication number 20240112838
- Publication date Apr 4, 2024
- Nichia Corporation.
- Masahiro Abe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING TITANIUM ALLOY SINTERED PART, AND TITANIUM ALL...
- Publication number 20240100594
- Publication date Mar 28, 2024
- Nippon Piston Ring Co., Ltd.
- Masahiro KIMURA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED NEODYMIUM-IRON-BORON PERMANENT MAGNET, PREPARATION METHOD...
- Publication number 20240096529
- Publication date Mar 21, 2024
- NANTONG ZHENGHAI MAGNET CO., LTD.
- Zhaopu XU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RARE EARTH PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR
- Publication number 20240079180
- Publication date Mar 7, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Zhiqiang LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet
- Publication number 20240071658
- Publication date Feb 29, 2024
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- B22 - CASTING POWDER METALLURGY

Use of vacuum

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

NiCrBSi—ZrB2 metal ceramic powder, composite coating for high tempe...

Method for producing a magnetic powder

Fiber cloth having functional composite particles and preparation m...

Method for manufacturing porous metal body, and porous metal body

Auxiliary alloy casting piece, high-remanence and high-coercive for...

Method for producing molybdenum alloy targets

Method for preparing low melting point metal particles, conductive...

Spectral emissivity and temperature measurements of metal powders d...

R-FE-B-based sintered magnet with low B content and preparation met...

Preparation method of a rare earth anisotropic bonded magnetic powder

Press sintering process product carrier, press sintering apparatus...

Grade powders and sintered cemented carbide compositions

Grain boundary engineering of sintered magnetic alloys and the comp...

Discrete lot powder management for additive manufacturing

Pressure assisted melt infiltration

Method for manufacturing rare earth permanent magnet

Method for the obtaining cost effective powder

Additive manufacturing process for producing aluminum-boron carbide...

Iron-based sintered alloy and method for producing the same

Spheroidal dehydrogenated metals and metal alloy particles

Systems and methods for wire deposited additive manufacturing using...

Local collection of contaminants formed during metal powder bed fus...

Method of producing R-T-B sintered magnet

Sintered alloy valve guide and method of producing sintered alloy v...

Sintered alloy valve guide and method of producing sintered alloy v...

Method for manufacturing a lead-free or low lead content brass bill...

Method of making components with metal matrix composites and compon...

Copper nanoparticle and preparation method therefor

Multi-scale and multi-phase dispersion strengthened iron-based allo...

Three-dimensional printing

Patents Applicationslast 30 patents

R-T-B BASED PERMANENT MAGNET AND METHOD OF MANUFACTURING THE SAME

CEMENTED CARBIDE AND CUTTING TOOL USING THE SAME

SPHEROIDAL DEHYDROGENATED METALS AND METAL ALLOY PARTICLES

R-T-B BASED PERMANENT MAGNET

R-T-B BASED PERMANENT MAGNET

CEMENTED CARBIDE

CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE

R-T-B BASED PERMANENT MAGNET

METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET

PERMANENT MAGNET POWDER MANUFACTURED BY REDUCTION-DIFFUSION METHOD,...

LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...

R-T-B MAGNET AND PREPARATION METHOD THEREOF

NEAR NET SHAPE MANUFACTURING OF COMPLEX CONFIGURATION COMPONENTS

METHOD FOR THE OBTAINING OF COST EFFECTIVE GEOMETRICALLY COMPLEX PI...

GRADE POWDERS AND SINTERED CEMENTED CARBIDE COMPOSITIONS

ANISOTROPIC SAMARIUM-IRON-NITROGEN MAGNETIC ALLOY POWDER AND PREPAR...

METHOD FOR PRODUCING TANTALUM POWDER FOR CAPACITORS BY REDUCING TAN...

R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...

Grain Boundary Engineering of Sintered Magnetic Alloys And The Comp...

R-T-B BASED PERMANENT MAGNET MATERIAL, PREPARATION METHOD THEREFOR...

METHOD FOR PREPARING ALUMINUM-BASED TUBULAR TARGET

RARE-EARTH ANISOTROPIC MAGNET POWDER, AND METHOD FOR PRODUCING SAME

CUTTING TOOL

MAIN AND AUXILIARY ALLOY-BASED NEODYMIUM-IRON-BORON MAGNET MATERIAL...

METHOD FOR RECYCLING RARE EARTH ELEMENT-CONTAINING POWDER, AND METH...

METHOD OF PRODUCING PHOSPHATE-COATED SmFeN-BASED ANISOTROPIC MAGNET...

METHOD FOR PRODUCING TITANIUM ALLOY SINTERED PART, AND TITANIUM ALL...

SINTERED NEODYMIUM-IRON-BORON PERMANENT MAGNET, PREPARATION METHOD...

RARE EARTH PERMANENT MAGNET, AND PREPARATION METHOD THEREFOR

Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet