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Alloys characterised by their composition
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H01F1/047
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ELECTRICITY
H01
Electric elements
H01F
MAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F1/00
Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties
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H01F1/047
Alloys characterised by their composition
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Patents Grants
last 30 patents
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Patent Grant
Common mode filter
Patent number
11,984,253
Issue date
May 14, 2024
TDK Corporation
Toshio Tomonari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer-functionalized magnetic particle embodiments for solute sep...
Patent number
11,944,982
Issue date
Apr 2, 2024
Battelle Memorial Institute
Jian Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Thermosetting composition
Patent number
11,872,623
Issue date
Jan 16, 2024
LG Chem, Ltd.
Sang Bum Ahn
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
YCO5-based compounds doped with Fe and Ni for high-performance perm...
Patent number
11,837,389
Issue date
Dec 5, 2023
Lawrence Livermore National Security, LLC
Alexander Landa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Anisotropic iron nitride permanent magnets
Patent number
11,830,644
Issue date
Nov 28, 2023
NIRON MAGNETICS, INC.
Francis Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Amalgamation preform
Patent number
11,826,858
Issue date
Nov 28, 2023
MESOGLUE, INC.
Stephen P. Stagon
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of making amalgamation preform
Patent number
11,813,699
Issue date
Nov 14, 2023
MESOGLUE, INC.
Stephen P. Stagon
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Mn—Bi—Sb-based magnetic substance and method of manufacturing the same
Patent number
11,798,715
Issue date
Oct 24, 2023
Hyundai Motor Company
Tae Gyu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing nanoparticles and the nanoparticles produced t...
Patent number
11,781,199
Issue date
Oct 10, 2023
University of Florida Research Foundation, Inc.
Michele Viola Manuel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Iron nitride permanent magnet and technique for forming iron nitrid...
Patent number
11,742,117
Issue date
Aug 29, 2023
Regents of The University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat assisted magnetic recording media with amorphous magnetic grai...
Patent number
11,735,217
Issue date
Aug 22, 2023
Western Digital Technologies, Inc.
Hua Yuan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Real-time methods for magnetic resonance spectra acquisition
Patent number
11,707,634
Issue date
Jul 25, 2023
Elegant Mathematics LLC
Olena Ibragimova
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-colored magnetic particles having improved durability and che...
Patent number
11,694,827
Issue date
Jul 4, 2023
Korea Minting, Security Printing & ID Card Operating Corp.
Hong Keon Kim
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic material comprising Fe—Ni ordered alloy and method for man...
Patent number
11,667,998
Issue date
Jun 6, 2023
Denso Corporation
Eiji Watanabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Permanent magnet alloys for gap magnets
Patent number
11,649,537
Issue date
May 16, 2023
Iowa State University Research Foundation, Inc.
Andriy Palasyuk
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing nanoparticles and the nanoparticles produced t...
Patent number
11,618,077
Issue date
Apr 4, 2023
University of Florida Research Foundation, Inc.
Michele Viola Manuel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Preservation of strain in iron nitride magnet
Patent number
11,581,113
Issue date
Feb 14, 2023
Regents of The University of Minnesota
Jian-Ping Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Common mode filter
Patent number
11,545,296
Issue date
Jan 3, 2023
TDK Corporation
Toshio Tomonari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rare earth metal-free hard magnets
Patent number
11,538,610
Issue date
Dec 27, 2022
Max-Planck-Gesellschaft zur Forderung der Wissenschaften E.V.
Rolf Stinshoff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of heat-treating additively-manufactured ferromagnetic compo...
Patent number
11,462,344
Issue date
Oct 4, 2022
General Electric Company
Raghavendra Rao Adharapurapu
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing nanoparticles and the nanoparticles produced t...
Patent number
11,370,027
Issue date
Jun 28, 2022
University of Florida Research Foundation, Inc.
Michele Viola Manuel
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetic material comprising FeNi ordered alloy and manufacturing m...
Patent number
11,361,887
Issue date
Jun 14, 2022
Denso Corporation
Sho Goto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for grouping of optical fibres
Patent number
11,353,673
Issue date
Jun 7, 2022
STERLITE TECHNOLOGIES LIMITED
Hemanth Kondapalli
G02 - OPTICS
Information
Patent Grant
Method of manufacturing visually stereoscopic print film and visual...
Patent number
11,348,725
Issue date
May 31, 2022
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Ki-Suk Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Anisotropic iron nitride permanent magnets
Patent number
11,309,107
Issue date
Apr 19, 2022
NIRON MAGNETICS, INC.
Francis Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Applied magnetic field synthesis and processing of iron nitride mag...
Patent number
11,302,472
Issue date
Apr 12, 2022
Regents of The University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Area density capacity improvement with negative anisotropic magneti...
Patent number
11,264,052
Issue date
Mar 1, 2022
Western Digital Technologies, Inc.
Suping Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preservation of strain in iron nitride magnet
Patent number
11,217,370
Issue date
Jan 4, 2022
Regents of The University of Minnesota
Jian-Ping Wang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Iron nitride magnetic material including coated nanoparticles
Patent number
11,195,644
Issue date
Dec 7, 2021
Regents of The University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Composite magnet with magnetically hard and soft phases
Patent number
11,189,405
Issue date
Nov 30, 2021
Ford Global Technologies, LLC
Chuanbing Rong
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
RARE EARTH METAL-FREE HARD MAGNETS
Publication number
20240127992
Publication date
Apr 18, 2024
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Claudia FELSER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ANISOTROPIC IRON NITRIDE PERMANENT MAGNETS
Publication number
20240047102
Publication date
Feb 8, 2024
NIRON MAGNETICS, INC.
Francis JOHNSON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
IRON NITRIDE PERMANENT MAGNET AND TECHNIQUE FOR FORMING IRON NITRID...
Publication number
20230352219
Publication date
Nov 2, 2023
Regents of the University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Magnetic Beads, Magnetic Beads Dispersion Liquid, Method Of Manufac...
Publication number
20230260683
Publication date
Aug 17, 2023
SEIKO EPSON CORPORATION
Akira ARAI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING NANOPARTICLES AND THE NANOPARTICLES PRODUCED T...
Publication number
20230227944
Publication date
Jul 20, 2023
University of Florida Research Foundation, Inc.
MICHELE VIOLA MANUEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
COMMON MODE FILTER
Publication number
20230095851
Publication date
Mar 30, 2023
TDK Corporation
Toshio Tomonari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Permanent Magnet Alloys For GAP Magnets
Publication number
20230087130
Publication date
Mar 23, 2023
lowa State University Research Foundation, Inc.
Andriy Palasyuk
C30 - CRYSTAL GROWTH
Information
Patent Application
PERMANENT MAGNET ALLOY, METHOD FOR PRODUCING THE SAME, PERMANENT MA...
Publication number
20220415547
Publication date
Dec 29, 2022
TOHOKU UNIVERSITY
Ryosuke KAINUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING HIGH-PERFORMANCE ANISOTROPIC RARE-EARTH-FREE P...
Publication number
20220344096
Publication date
Oct 27, 2022
China Jiliang University
Qiong WU
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING NANOPARTICLES AND THE NANOPARTICLES PRODUCED T...
Publication number
20220274170
Publication date
Sep 1, 2022
University of Florida Research Foundation, Inc.
MICHELE VIOLA MANUEL
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ANISOTROPIC IRON NITRIDE PERMANENT MAGNETS
Publication number
20220238263
Publication date
Jul 28, 2022
NIRON MAGNETICS, INC.
Francis JOHNSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COERCIVITY-ENHANCED IRON NITRIDE NANOPARTICLES WITH HIGH SATURATION...
Publication number
20220215991
Publication date
Jul 7, 2022
NIRON MAGNETICS, INC.
Francis JOHNSON
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ROOM-TEMPERATURE MULTIFERROICITY MATERIAL, METHOD FOR PREPARING SAM...
Publication number
20220199298
Publication date
Jun 23, 2022
UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
Wook Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALNICO-BASED HARD MAGNETIC PARTICLE AND METHOD FOR MANUFACTURING TH...
Publication number
20220172867
Publication date
Jun 2, 2022
KOREA MINTING, SECURITY PRINTING & IDCARD OPERATING CORP.
Soo Dong KIM
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MAGNETIC PARTICLE FOR SECURITY INK AND SECURITY INK COMPRISING THE...
Publication number
20220153055
Publication date
May 19, 2022
KOREA MINTING, SECURITY PRINTING & IDCARD OPERATING CORP.
Soo Dong KIM
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
PROCESS FOR PRODUCING MAGNETIC NANOCOMPOSITES AND MAGNETIC NANOCOMP...
Publication number
20220139600
Publication date
May 5, 2022
UNIVERSITE PARIS-EST CRETEIL VAL DE MARNE
Karim Zehani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING AMALGAMATION PREFORM
Publication number
20220118562
Publication date
Apr 21, 2022
MESOGLUE, INC.
Stephen P. STAGON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AMALGAMATION PREFORM
Publication number
20220118561
Publication date
Apr 21, 2022
MESOGLUE, INC.
Stephen P. STAGON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PRESERVATION OF STRAIN IN IRON NITRIDE MAGNET
Publication number
20220093296
Publication date
Mar 24, 2022
Regents of the University of Minnesota
Jian-Ping WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HARD-MAGNET L10-CoPt NANOPARTICLES ADVANCE FUEL CELL CATALYSIS
Publication number
20220069317
Publication date
Mar 3, 2022
Brown University
Shouheng SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRON NITRIDE MAGNETIC MATERIAL INCLUDING COATED NANOPARTICLES
Publication number
20220051835
Publication date
Feb 17, 2022
Regents of the University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT ASSISTED MAGNETIC RECORDING MEDIA WITH AMORPHOUS MAGNETIC GRAI...
Publication number
20210407543
Publication date
Dec 30, 2021
Western Digital Technologies, Inc.
Hua Yuan
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC ALLOY MATERIAL
Publication number
20210395865
Publication date
Dec 23, 2021
NEC Corporation
Yuma IWASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YCO5-BASED COMPOUNDS DOPED WITH FE AND NI FOR HIGH-PERFORMANCE PERM...
Publication number
20210375511
Publication date
Dec 2, 2021
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Alexander Landa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FeNi ORDERED ALLOY, METHOD FOR MANUFACTURING FeNi ORDERED ALLOY, AN...
Publication number
20210277506
Publication date
Sep 9, 2021
DENSO CORPORATION
Ryota SHINOZAKI
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ANISOTROPIC IRON NITRIDE PERMANENT MAGNETS
Publication number
20210265086
Publication date
Aug 26, 2021
NIRON MAGNETICS, INC.
Francis JOHNSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPLIED MAGNETIC FIELD SYNTHESIS AND PROCESSING OF IRON NITRIDE MAG...
Publication number
20210265111
Publication date
Aug 26, 2021
Regents of the University of Minnesota
Jian-Ping Wang
B22 - CASTING POWDER METALLURGY
Information
Patent Application
RARE EARTH METAL-FREE HARD MAGNETS
Publication number
20210257137
Publication date
Aug 19, 2021
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
Rolf STINSHOFF
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IRON-NITRIDE MAGNET BY NITRIDING A POROUS STRUCTURE
Publication number
20210202142
Publication date
Jul 1, 2021
Regents of the University of Minnesota
Jian-Ping WANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPLIED MAGNETIC FIELD SYNTHESIS AND PROCESSING OF IRON NITRIDE MAG...
Publication number
20210180174
Publication date
Jun 17, 2021
Regents of the University of Minnesota
Michael P. Brady
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...