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H01F1/11

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F1/00Magnets or magnetic bodies characterised by the magnetic materials therefor Selection of materials for their magnetic properties

Current Industry

H01F1/11in the form of particles

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Radio wave absorber
- Patent number 12,160,984
- Issue date Dec 3, 2024
- FUJIFILM Corporation
- Masashi Shirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anisotropic bonded magnet and preparation method thereof
- Patent number 12,142,403
- Issue date Nov 12, 2024
- GRIREM HI-TECH CO., LTD.
- Yang Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicone composition and curable grease
- Patent number 12,122,916
- Issue date Oct 22, 2024
- SEKISUI POLYMATECH CO., LTD.
- Takaaki Mizuno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3D cell viability assay
- Patent number 12,044,676
- Issue date Jul 23, 2024
- Greiner Bio-One North America, Inc.
- Glauco R. Souza
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ferrite core and coil component comprising same
- Patent number 12,002,606
- Issue date Jun 4, 2024
- LG Innotek Co., Ltd
- Hyun Ji Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite hexagonal ferrite materials
- Patent number 11,976,010
- Issue date May 7, 2024
- Allumax TTI, LLC
- Michael David Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductive component
- Patent number 11,955,265
- Issue date Apr 9, 2024
- Sumida Components & Modules GmbH
- Martin Grubl
- 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
Magnetizable abrasive particle and method of making the same
- Patent number 11,926,782
- Issue date Mar 12, 2024
- 3M Innovative Property Company
- Sergei A. Manuilov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic powder for magnetic recording medium
- Patent number 11,894,171
- Issue date Feb 6, 2024
- Dowa Electronics Materials Co., Ltd.
- Hirohisa Omoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Iron nitride compositions
- Patent number 11,859,271
- Issue date Jan 2, 2024
- 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
Strong non rare earth permanent magnets from double doped magnetic...
- Patent number 11,848,130
- Issue date Dec 19, 2023
- Nano Theranostics
- Rameshwar Bhargava
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of producing magnetic powder and method of producing magneti...
- Patent number 11,830,533
- Issue date Nov 28, 2023
- Sony Corporation
- Natsuki Toyosawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 11,823,823
- Issue date Nov 21, 2023
- Toda Kogyo Corporation
- Yasushi Nishio
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite particles for bonded magnets, resin composition for bonded...
- Patent number 11,820,055
- Issue date Nov 21, 2023
- Toda Kogyo Corp.
- Yasushi Nishio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered magnet, ferrite particles, bonded magnet, motor, a...
- Patent number 11,810,699
- Issue date Nov 7, 2023
- TDK Corporation
- Junnichi Nagaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Calcined ferrite, and sintered ferrite magnet and its production me...
- Patent number 11,776,720
- Issue date Oct 3, 2023
- PROTERIAL, LTD.
- Yasuaki Tanioku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic micro-particles
- Patent number 11,728,075
- Issue date Aug 15, 2023
- Oxford University Innovation Limited
- Sonia Contera Antoranz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered magnet, ferrite particles, bonded magnet, and rota...
- Patent number 11,699,540
- Issue date Jul 11, 2023
- TDK Corporation
- Masashi Ohmura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite sintered magnet, ferrite particle, bonded magnet and rotati...
- Patent number 11,688,535
- Issue date Jun 27, 2023
- TDK Corporation
- Shogo Muroya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Co-shelling of magnetic nanoparticles and quantum dots with oxide m...
- Patent number 11,676,749
- Issue date Jun 13, 2023
- Osram Opto Semiconductors GmbH
- Robert Fitzmorris
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Iron oxide magnetic powder and manufacturing method therefor
- Patent number 11,657,935
- Issue date May 23, 2023
- KOREA INSTITUTE OF MATERIALS SCIENCE
- Youn Kyoung Baek
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spinel ferrite magnetic powder and method for manufacturing the same
- Patent number 11,651,788
- Issue date May 16, 2023
- Sony Corporation
- Kenji Katori
- G11 - INFORMATION STORAGE
Information Patent Grant
Composite component comprising ring-shaped bonded magnet and method...
- Patent number 11,646,154
- Issue date May 9, 2023
- Nichia Corporation
- Rie Yoshida
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferrite sintered magnet and rotary electrical machine comprising th...
- Patent number 11,626,222
- Issue date Apr 11, 2023
- TDK Corporation
- Yoshitaka Murakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnet structure, rotational angle detector, and electric power ste...
- Patent number 11,616,421
- Issue date Mar 28, 2023
- TDK Corporation
- Naoki Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite hexagonal ferrite materials
- Patent number 11,613,500
- Issue date Mar 28, 2023
- Skyworks Solutions, Inc.
- Michael David Hill
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite sintered magnet and rotating electric machine comprising th...
- Patent number 11,610,705
- Issue date Mar 21, 2023
- TDK Corporation
- Yoshitaka Murakawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ferrite sintered magnet and rotary electrical machine comprising th...
- Patent number 11,600,412
- Issue date Mar 7, 2023
- TDK Corporation
- Yoshitaka Murakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable electrical tool equipped with a rotary transformer provide...
- Patent number 11,571,791
- Issue date Feb 7, 2023
- Etablissements Georges Renault
- Arnaud Gilibert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
NOISE REDUCTION TOOL AND WIRE HARNESS
- Publication number 20240414898
- Publication date Dec 12, 2024
- YAZAKI CORPORATION
- Itsuki HASEGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESIN COMPOSITION AND MOLDED ARTICLE
- Publication number 20240376290
- Publication date Nov 14, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Masaki YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROGENEOUS CORE-TYPE MAGNETIC COUPLING DEVICE
- Publication number 20240331903
- Publication date Oct 3, 2024
- LG Innotek Co., Ltd.
- In Seong Sohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETI...
- Publication number 20240312680
- Publication date Sep 19, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- SHINICHIRO ITO
- G01 - MEASURING TESTING
Information Patent Application
POLYMER-FUNCTIONALIZED MAGNETIC PARTICLE EMBODIMENTS FOR SOLUTE SEP...
- Publication number 20240269691
- Publication date Aug 15, 2024
- Battelle Memorial Institute
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE SINTERED MAGNET AND MANUFACTURING METHOD THEREFOR
- Publication number 20240177896
- Publication date May 30, 2024
- TDK Corporation
- Shogo MUROYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON NITRIDE COMPOSITIONS
- Publication number 20240076764
- Publication date Mar 7, 2024
- Regents of the University of Minnesota
- Jian-Ping WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20240033979
- Publication date Feb 1, 2024
- TODA KOGYO CORP.
- Yasushi NISHIO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITRILE RUBBER-BASED COMPOSITION
- Publication number 20230416506
- Publication date Dec 28, 2023
- NOK Corporation
- Shunsuke ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Enhanced Magnetic Properties Through Alignment of Non-Magnetic Cons...
- Publication number 20230377784
- Publication date Nov 23, 2023
- AARHUS UNIVERSITET
- Mogens Christensen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE HEXAGONAL FERRITE MATERIALS
- Publication number 20230303450
- Publication date Sep 28, 2023
- Skyworks Solutions, Inc.
- Michael David Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, MOTOR, A...
- Publication number 20230290547
- Publication date Sep 14, 2023
- TDK Corporation
- Junnichi NAGAOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIZABLE ABRASIVE PARTICLE AND METHOD OF MAKING THE SAME
- Publication number 20230193101
- Publication date Jun 22, 2023
- 3M Innovative Properties Company
- Sergei A. Manuilov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPERSED IRON OXIDE MAGNETIC POWDER SLURRY AND METHOD FOR PRODUCIN...
- Publication number 20230192508
- Publication date Jun 22, 2023
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Yasuto MIYAMOTO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...
- Publication number 20230078224
- Publication date Mar 16, 2023
- TODA KOGYO CORP.
- Yasushi NISHIO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF Fe16N2 COMPOUND AS A PERMANENT MAGNET
- Publication number 20220406521
- Publication date Dec 22, 2022
- BAHCESEHIR UNIVERSITESI
- Ozan AKDOGAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CO-SHELLING OF MAGNETIC NANOPARTICLES AND QUANTUM DOTS WITH OXIDE M...
- Publication number 20220406500
- Publication date Dec 22, 2022
- Osram Opto Semiconductors GmbH
- Robert FITZMORRIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IRON-BASED OXIDE MAGNETIC POWDER AND METHOD FOR PRODUCING SAME
- Publication number 20220375663
- Publication date Nov 24, 2022
- THE UNIVERSITY OF TOKYO
- Shin-ichi OHKOSHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, AND ROTA...
- Publication number 20220319746
- Publication date Oct 6, 2022
- TDK Corporation
- Masashi OHMURA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RADIO WAVE ABSORBER FILM AND METHOD FOR PRODUCING SAME
- Publication number 20220288633
- Publication date Sep 15, 2022
- THE UNIVERSITY OF TOKYO
- Shin-ichi OHKOSHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FERRITE SINTERED MAGNET AND METHOD FOR MANUFACTURING FERRITE SINTER...
- Publication number 20220293338
- Publication date Sep 15, 2022
- TDK Corporation
- Keisuke KAMIYA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CALCINED FERRITE, AND SINTERED FERRITE MAGNET AND ITS PRODUCTION ME...
- Publication number 20220246338
- Publication date Aug 4, 2022
- Hitachi Metals, Ltd.
- Yasuaki Tanioku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING COBALT FERRITE PARTICLES AND COBALT FERRITE PA...
- Publication number 20220194813
- Publication date Jun 23, 2022
- NITTETSU MINING CO., LTD.
- Naoki MURATANI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
High Verdet Constant Nanoparticles and Methods For Producing and Us...
- Publication number 20220153902
- Publication date May 19, 2022
- Arizona Board of Regents on Behalf of the University of Arizona, a body corpo...
- Dong-Chul "Jeffrey" Pyun
- G02 - OPTICS
Information Patent Application
FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, AND ROTA...
- Publication number 20220157498
- Publication date May 19, 2022
- TDK CORPORATION
- Masashi OHMURA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CLOSURES
- Publication number 20220125142
- Publication date Apr 28, 2022
- Ipsum Limited
- Rowena Dilys PLANT
- A41 - WEARING APPAREL
Information Patent Application
IRON NITRIDE COMPOSITIONS
- Publication number 20220098711
- Publication date Mar 31, 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 Application
RADIO WAVE ABSORBER
- Publication number 20220061198
- Publication date Feb 24, 2022
- FUJIFILM CORPORATION
- Masashi SHIRATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC POWDER, MANUFACTURING METHOD OF MAGNETIC POWDER, AND MAGNE...
- Publication number 20220005634
- Publication date Jan 6, 2022
- FUJIFILM CORPORATION
- Takashi FUJIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE HEXAGONAL FERRITE MATERIALS
- Publication number 20210323873
- Publication date Oct 21, 2021
- Skyworks Solutions, Inc.
- Michael David Hill
- C01 - INORGANIC CHEMISTRY

in the form of particles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Radio wave absorber

Anisotropic bonded magnet and preparation method thereof

Silicone composition and curable grease

3D cell viability assay

Ferrite core and coil component comprising same

Composite hexagonal ferrite materials

Inductive component

Polymer-functionalized magnetic particle embodiments for solute sep...

Magnetizable abrasive particle and method of making the same

Magnetic powder for magnetic recording medium

Iron nitride compositions

Strong non rare earth permanent magnets from double doped magnetic...

Method of producing magnetic powder and method of producing magneti...

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite particles for bonded magnets, resin composition for bonded...

Ferrite sintered magnet, ferrite particles, bonded magnet, motor, a...

Calcined ferrite, and sintered ferrite magnet and its production me...

Magnetic micro-particles

Ferrite sintered magnet, ferrite particles, bonded magnet, and rota...

Ferrite sintered magnet, ferrite particle, bonded magnet and rotati...

Co-shelling of magnetic nanoparticles and quantum dots with oxide m...

Iron oxide magnetic powder and manufacturing method therefor

Spinel ferrite magnetic powder and method for manufacturing the same

Composite component comprising ring-shaped bonded magnet and method...

Ferrite sintered magnet and rotary electrical machine comprising th...

Magnet structure, rotational angle detector, and electric power ste...

Composite hexagonal ferrite materials

Ferrite sintered magnet and rotating electric machine comprising th...

Ferrite sintered magnet and rotary electrical machine comprising th...

Portable electrical tool equipped with a rotary transformer provide...

Patents Applicationslast 30 patents

NOISE REDUCTION TOOL AND WIRE HARNESS

RESIN COMPOSITION AND MOLDED ARTICLE

HETEROGENEOUS CORE-TYPE MAGNETIC COUPLING DEVICE

POWER-GENERATING ELEMENT, ENCODER, AND METHOD FOR PRODUCING MAGNETI...

POLYMER-FUNCTIONALIZED MAGNETIC PARTICLE EMBODIMENTS FOR SOLUTE SEP...

FERRITE SINTERED MAGNET AND MANUFACTURING METHOD THEREFOR

IRON NITRIDE COMPOSITIONS

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

NITRILE RUBBER-BASED COMPOSITION

Enhanced Magnetic Properties Through Alignment of Non-Magnetic Cons...

COMPOSITE HEXAGONAL FERRITE MATERIALS

FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, MOTOR, A...

MAGNETIZABLE ABRASIVE PARTICLE AND METHOD OF MAKING THE SAME

DISPERSED IRON OXIDE MAGNETIC POWDER SLURRY AND METHOD FOR PRODUCIN...

FERRITE PARTICLES FOR BONDED MAGNETS, RESIN COMPOSITION FOR BONDED...

PRODUCTION OF Fe16N2 COMPOUND AS A PERMANENT MAGNET

CO-SHELLING OF MAGNETIC NANOPARTICLES AND QUANTUM DOTS WITH OXIDE M...

IRON-BASED OXIDE MAGNETIC POWDER AND METHOD FOR PRODUCING SAME

FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, AND ROTA...

RADIO WAVE ABSORBER FILM AND METHOD FOR PRODUCING SAME

FERRITE SINTERED MAGNET AND METHOD FOR MANUFACTURING FERRITE SINTER...

CALCINED FERRITE, AND SINTERED FERRITE MAGNET AND ITS PRODUCTION ME...

METHOD FOR PRODUCING COBALT FERRITE PARTICLES AND COBALT FERRITE PA...

High Verdet Constant Nanoparticles and Methods For Producing and Us...

FERRITE SINTERED MAGNET, FERRITE PARTICLES, BONDED MAGNET, AND ROTA...

CLOSURES

IRON NITRIDE COMPOSITIONS

RADIO WAVE ABSORBER

MAGNETIC POWDER, MANUFACTURING METHOD OF MAGNETIC POWDER, AND MAGNE...

COMPOSITE HEXAGONAL FERRITE MATERIALS