Ferrites

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CPC
H01F1/0315

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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

H01F1/0315Ferrites

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Stylus pen
- Patent number 12,175,026
- Issue date Dec 24, 2024
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Co-firing of low firing temperature dielectric materials with high...
- Patent number 11,936,088
- Issue date Mar 19, 2024
- Skyworks Solutions, Inc.
- Michael David Hill
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low firing temperature dielectric materials designed to be co-fired...
- Patent number 11,699,836
- Issue date Jul 11, 2023
- Skyworks Solutions, Inc.
- Michael David Hill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stylus pen
- Patent number 11,662,837
- Issue date May 30, 2023
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
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
Ferrite sintered magnet
- Patent number 11,615,901
- Issue date Mar 28, 2023
- TDK Corporation
- Hiroyuki Morita
- H01 - BASIC ELECTRIC ELEMENTS
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
Ferrite magnet
- Patent number 11,569,013
- Issue date Jan 31, 2023
- TDK Corporation
- Junnichi Nagaoka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Core-shell particle and manufacturing method and fired product of t...
- Patent number 11,562,839
- Issue date Jan 24, 2023
- FUJIFILM Corporation
- Kenji Naoi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite magnet
- Patent number 11,417,447
- Issue date Aug 16, 2022
- TDK Corporation
- Junnichi Nagaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite sintered magnet
- Patent number 11,380,466
- Issue date Jul 5, 2022
- TDK Corporation
- Hiroyuki Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stylus pen
- Patent number 11,301,062
- Issue date Apr 12, 2022
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polymer-bonded position sensor for electric machine
- Patent number 11,283,311
- Issue date Mar 22, 2022
- ABB Schweiz AG
- Colin Tschida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil device and wireless charging device including same
- Patent number 11,217,382
- Issue date Jan 4, 2022
- LG Innotek Co., Ltd
- Sung Hyun Leem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separation of a mixture using magnetic carrier particles
- Patent number 11,110,468
- Issue date Sep 7, 2021
- BASF SE
- David Johann Gilbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for transient liquid-phase bonding between metal materials u...
- Patent number 11,094,663
- Issue date Aug 17, 2021
- Research & Business Foundation Sungkyunkwan University
- Seung Boo Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stylus pen
- Patent number 10,942,587
- Issue date Mar 9, 2021
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MnZn ferrite and its production method
- Patent number 10,919,809
- Issue date Feb 16, 2021
- Hitachi Metals, Ltd.
- Yasuharu Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless charging coil apparatus
- Patent number 10,855,111
- Issue date Dec 1, 2020
- Ming Chung Tsang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ferrite powder for bonded magnets, method for producing the same an...
- Patent number 10,672,543
- Issue date Jun 2, 2020
- DOW A ELECTRONICS MATERIALS CO., LTD.
- Satoru Tsuboi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite powder for bonded magnets, method for producing the same an...
- Patent number 10,665,371
- Issue date May 26, 2020
- Dowa Electronics Materials Co., Ltd.
- Satoru Tsuboi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnetic phase coupling in composite permanent magnet
- Patent number 10,629,341
- Issue date Apr 21, 2020
- Ford Global Technologies, LLC
- C Bing Rong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron-based oxide magnetic particle powder, method for producing sam...
- Patent number 10,622,127
- Issue date Apr 14, 2020
- Dowa Electronics Materials Co., Ltd.
- Kenji Sakane
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Metal oxide particle dispersion for manufacturing particulate magne...
- Patent number 10,535,367
- Issue date Jan 14, 2020
- FUJIFILM Corporation
- Mika Imamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Ferrite magnetic substance and method of manufacturing the same
- Patent number 10,388,439
- Issue date Aug 20, 2019
- Hyundai Motor Company
- Young Min Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Electromagnetic effect material and ceramic electronic component
- Patent number 9,950,958
- Issue date Apr 24, 2018
- MURATA MANUFACTURING CO., LTD.
- Tsuyoshi Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite electronic device
- Patent number 9,905,365
- Issue date Feb 27, 2018
- TDK Corporation
- Kouichi Kakuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
POSS-containing in-situ composite nanogel with magnetic responsiven...
- Patent number 9,842,679
- Issue date Dec 12, 2017
- Xiamen University
- Lizong Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Magnetic microspheres for use in fluorescence-based applications
- Patent number 9,645,142
- Issue date May 9, 2017
- Luminex Corporation
- Don J. Chandler
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sintered ferrite magnet and motor provided therewith
- Patent number 9,627,112
- Issue date Apr 18, 2017
- TDK Corporation
- Yoshitaka Murakawa
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FERRITE SINTERED BODY AND MULTILAYER COIL COMPONENT
- Publication number 20240212894
- Publication date Jun 27, 2024
- Murata Manufacturing Co., Ltd.
- Kazutoshi SUGII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER STRUCTURE WITH BIFILAR WINDINGS
- Publication number 20240186057
- Publication date Jun 6, 2024
- University of Florida Research Foundation, Incorporated
- Shuo Wang
- 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
NOISE FILTER, AND METHOD FOR MANUFACTURING FERRITE CORE
- Publication number 20230386723
- Publication date Nov 30, 2023
- DELLA MODA CO., LTD
- Ryota KUBO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STYLUS PEN
- Publication number 20230341953
- Publication date Oct 26, 2023
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CO-FIRING OF LOW FIRING TEMPERATURE DIELECTRIC MATERIALS WITH HIGH...
- Publication number 20230291085
- Publication date Sep 14, 2023
- Skyworks Solutions, Inc.
- Michael David Hill
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TRANSFORMER, AND METHOD FOR MANUFACTURING TRANSFORMER
- Publication number 20230268116
- Publication date Aug 24, 2023
- Murata Manufacturing Co., Ltd.
- Gang LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COUPLING INDUCTOR
- Publication number 20230091183
- Publication date Mar 23, 2023
- YAZAKI CORPORATION
- Akinori MARUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STYLUS PEN
- Publication number 20220206598
- Publication date Jun 30, 2022
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTROMAGNETIC COMPONENT HAVING MAGNETO-DIELECTRIC MATERIAL
- Publication number 20220181052
- Publication date Jun 9, 2022
- ROGERS CORPORATION
- Shawn P. Williams
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC BEADS, METHOD OF MAKING AND METHOD OF USE THEREOF
- Publication number 20220093295
- Publication date Mar 24, 2022
- NANOPHASE TECHNOLOGIES CORPORATION
- Harry W. Sarkas
- B82 - NANO-TECHNOLOGY
Information Patent Application
STYLUS PEN
- Publication number 20210200346
- Publication date Jul 1, 2021
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FERRITE SINTERED MAGNET AND ROTARY ELECTRICAL MACHINE COMPRISING TH...
- Publication number 20210118598
- Publication date Apr 22, 2021
- TDK Corporation
- Yoshitaka MURAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TRANSIENT LIQUID-PHASE BONDING BETWEEN METAL MATERIALS U...
- Publication number 20200381385
- Publication date Dec 3, 2020
- Research & Business Foundation Sungkyunkwan University
- Seung Boo JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL DEVICE AND WIRELESS CHARGING DEVICE INCLUDING SAME
- Publication number 20200373072
- Publication date Nov 26, 2020
- LG Innotek Co., Ltd.
- Sung Hyun LEEM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STYLUS PEN
- Publication number 20200264712
- Publication date Aug 20, 2020
- HiDeep Inc.
- Seyeob Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FERRITE SINTERED MAGNET
- Publication number 20200251262
- Publication date Aug 6, 2020
- TDK Corporation
- Hiroyuki MORITA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Polymer-Bonded Position Sensor for Electric Machine
- Publication number 20200244114
- Publication date Jul 30, 2020
- ABB Schweiz AG
- Colin Tschida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS CHARGING COIL APPARATUS
- Publication number 20200185963
- Publication date Jun 11, 2020
- Ming Chung TSANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEPARATION OF A MIXTURE USING MAGNETIC CARRIER PARTICLES
- Publication number 20200122160
- Publication date Apr 23, 2020
- BASF SE
- David Johann GILBERT
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
LOW FIRING TEMPERATURE DIELECTRIC MATERIALS DESIGNED TO BE CO-FIRED...
- Publication number 20190393579
- Publication date Dec 26, 2019
- SKYWORKS SOLUTIONS, INC.
- Michael David Hill
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYMER CONJUGATES, METHODS OF MAKING POLYMER CONJUGATES, AND METHO...
- Publication number 20190353649
- Publication date Nov 21, 2019
- University of Florida Research Foundation, Inc.
- ADAM G. MONSALVE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR WITH COIL CONDUCTOR FORMED BY CONDUCTIVE MATERIAL
- Publication number 20190214184
- Publication date Jul 11, 2019
- AJOHO ENTERPRISE CO., LTD.
- Chia-Ping MO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE MAGNET
- Publication number 20190206594
- Publication date Jul 4, 2019
- TDK Corporation
- Junnichi NAGAOKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FERRITE MAGNET
- Publication number 20190122792
- Publication date Apr 25, 2019
- TDK Corporation
- Junnichi NAGAOKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MNZN FERRITE AND ITS PRODUCTION METHOD
- Publication number 20190062217
- Publication date Feb 28, 2019
- Hitachi Metals, Ltd.
- Yasuharu Miyoshi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ELECTROMAGNETIC INDUCTION DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190057807
- Publication date Feb 21, 2019
- BOLYMEDIA HOLDINGS CO. LTD.
- Xiaoping HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE-SHELL PARTICLE AND MANUFACTURING METHOD AND FIRED PRODUCT OF T...
- Publication number 20180358155
- Publication date Dec 13, 2018
- FUJIFILM CORPORATION
- Kenji NAOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOSITE MAGNETIC MATERIAL AND MOTOR
- Publication number 20180301255
- Publication date Oct 18, 2018
- Canon Kabushiki Kaisha
- Daisuke Sasaguri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FERRITE MAGNETIC SUBSTANCE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180096761
- Publication date Apr 5, 2018
- Hyundai Motor Company
- Young Min Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Stylus pen

Co-firing of low firing temperature dielectric materials with high...

Low firing temperature dielectric materials designed to be co-fired...

Stylus pen

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

Ferrite sintered magnet

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

Ferrite magnet

Core-shell particle and manufacturing method and fired product of t...

Ferrite magnet

Ferrite sintered magnet

Stylus pen

Polymer-bonded position sensor for electric machine

Coil device and wireless charging device including same

Separation of a mixture using magnetic carrier particles

Method for transient liquid-phase bonding between metal materials u...

Stylus pen

MnZn ferrite and its production method

Wireless charging coil apparatus

Ferrite powder for bonded magnets, method for producing the same an...

Ferrite powder for bonded magnets, method for producing the same an...

Magnetic phase coupling in composite permanent magnet

Iron-based oxide magnetic particle powder, method for producing sam...

Metal oxide particle dispersion for manufacturing particulate magne...

Ferrite magnetic substance and method of manufacturing the same

Electromagnetic effect material and ceramic electronic component

Composite electronic device

POSS-containing in-situ composite nanogel with magnetic responsiven...

Magnetic microspheres for use in fluorescence-based applications

Sintered ferrite magnet and motor provided therewith

Patents Applicationslast 30 patents

FERRITE SINTERED BODY AND MULTILAYER COIL COMPONENT

TRANSFORMER STRUCTURE WITH BIFILAR WINDINGS

FERRITE SINTERED MAGNET AND MANUFACTURING METHOD THEREFOR

NOISE FILTER, AND METHOD FOR MANUFACTURING FERRITE CORE

STYLUS PEN

CO-FIRING OF LOW FIRING TEMPERATURE DIELECTRIC MATERIALS WITH HIGH...

TRANSFORMER, AND METHOD FOR MANUFACTURING TRANSFORMER

COUPLING INDUCTOR

STYLUS PEN

ELECTROMAGNETIC COMPONENT HAVING MAGNETO-DIELECTRIC MATERIAL

MAGNETIC BEADS, METHOD OF MAKING AND METHOD OF USE THEREOF

STYLUS PEN

FERRITE SINTERED MAGNET AND ROTARY ELECTRICAL MACHINE COMPRISING TH...

METHOD FOR TRANSIENT LIQUID-PHASE BONDING BETWEEN METAL MATERIALS U...

COIL DEVICE AND WIRELESS CHARGING DEVICE INCLUDING SAME

STYLUS PEN

FERRITE SINTERED MAGNET

Polymer-Bonded Position Sensor for Electric Machine

WIRELESS CHARGING COIL APPARATUS

SEPARATION OF A MIXTURE USING MAGNETIC CARRIER PARTICLES

LOW FIRING TEMPERATURE DIELECTRIC MATERIALS DESIGNED TO BE CO-FIRED...

POLYMER CONJUGATES, METHODS OF MAKING POLYMER CONJUGATES, AND METHO...

INDUCTOR WITH COIL CONDUCTOR FORMED BY CONDUCTIVE MATERIAL

FERRITE MAGNET

FERRITE MAGNET

MNZN FERRITE AND ITS PRODUCTION METHOD

ELECTROMAGNETIC INDUCTION DEVICE AND METHOD FOR MANUFACTURING SAME

CORE-SHELL PARTICLE AND MANUFACTURING METHOD AND FIRED PRODUCT OF T...

COMPOSITE MAGNETIC MATERIAL AND MOTOR

FERRITE MAGNETIC SUBSTANCE AND METHOD OF MANUFACTURING THE SAME