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Manufacturing of magnetic cores by mechanical means
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H01F41/0206
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H
ELECTRICITY
H01
Electric elements
H01F
MAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F41/00
Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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H01F41/0206
Manufacturing of magnetic cores by mechanical means
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Patents Grants
last 30 patents
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Patent Grant
Magnetic structures and arrangement of inductive paths
Patent number
11,972,897
Issue date
Apr 30, 2024
Infineon Technologies Austria AG
Luca Peluso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic material powder and manufacturing method thereof, and...
Patent number
11,965,117
Issue date
Apr 23, 2024
Murata Manufacturing Co., Ltd.
Yuya Ishida
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing a current transformer
Patent number
11,961,656
Issue date
Apr 16, 2024
Schweitzer Engineering Laboratories, Inc.
Timothy M. Minteer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil device
Patent number
11,948,717
Issue date
Apr 2, 2024
TDK Corporation
Ryoei Shinohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nanomagnetic inductor cores, inductors and devices incorporating su...
Patent number
11,948,719
Issue date
Apr 2, 2024
Murata Manufacturing Co., Ltd.
Frédéric Voiron
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sintered body and method for producing same
Patent number
11,942,267
Issue date
Mar 26, 2024
Murata Manufacturing Co., Ltd.
Eigo Kobayashi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Electronic component and method for manufacturing electronic component
Patent number
11,887,771
Issue date
Jan 30, 2024
SUMIDA CORPORATION
Shinichi Sakamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing transformers with laminate windings and bui...
Patent number
11,869,855
Issue date
Jan 9, 2024
Texas Instruments Incorporated
Zhemin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic base body containing metal magnetic particles composed mai...
Patent number
11,854,726
Issue date
Dec 26, 2023
Taiyo Yuden Co., Ltd.
Kinshiro Takadate
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a transformer assembly
Patent number
11,844,628
Issue date
Dec 19, 2023
Medtronic, Inc.
Mark R. Boone
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inductor component and manufacturing method of inductor component
Patent number
11,842,842
Issue date
Dec 12, 2023
Murata Manufacturing Co., Ltd.
Yoshimasa Yoshioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic core, method for manufacturing a magnetic core and balun w...
Patent number
11,830,651
Issue date
Nov 28, 2023
Rohde & Schwarz GmbH & Co. KG
Florian Ohnimus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil component
Patent number
11,791,089
Issue date
Oct 17, 2023
Schmidhauser AG
Christof Schneggenburger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor apparatus optimized for low power loss in class-D audio am...
Patent number
11,783,984
Issue date
Oct 10, 2023
Crestron Electronics, Inc.
Robert N. Buono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated chip inductor structure
Patent number
11,784,211
Issue date
Oct 10, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Hung-Wen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor with an electrode structure
Patent number
11,769,621
Issue date
Sep 26, 2023
Cyntec Co., Ltd.
Chi-Hsun Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical steel sheet, laminated core, and laminated core manufact...
Patent number
11,749,431
Issue date
Sep 5, 2023
Nippon Steel Corporation
Ichiro Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inductor devices and stacked power supply topologies
Patent number
11,735,352
Issue date
Aug 22, 2023
Infineon Technologies Austria AG
Danny Clavette
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic particles and uses thereof
Patent number
11,728,078
Issue date
Aug 15, 2023
Roche Molecular Systems, Inc.
Stephan Hug
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Stacked power supply topologies and inductor devices
Patent number
11,716,026
Issue date
Aug 1, 2023
Infineon Technologies Austria AG
Kennith K. Leong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil component
Patent number
11,705,269
Issue date
Jul 18, 2023
Murata Manufacturing Co., Ltd.
Makoto Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil component
Patent number
11,705,271
Issue date
Jul 18, 2023
Murata Manufacturing Co., Ltd.
Noriko Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic thin film laminated structure deposition method
Patent number
11,699,541
Issue date
Jul 11, 2023
BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
Yujie Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage high frequency transformer
Patent number
11,694,832
Issue date
Jul 4, 2023
Raytheon Company
Boris S. Jacobson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of creating power control module
Patent number
11,688,543
Issue date
Jun 27, 2023
The Boeing Company
Arthur Edward Brockschmidt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing one or more concave cut-outs on a main body wh...
Patent number
11,679,440
Issue date
Jun 20, 2023
Kendrion (Villingen) GmbH
Rolf Hermann
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tapered ferrite core, its production method and apparatus, and indu...
Patent number
11,670,450
Issue date
Jun 6, 2023
PROTERIAL, LTD.
Akihiro Maeta
B24 - GRINDING POLISHING
Information
Patent Grant
Integrated magnetic assemblies and methods of assembling same
Patent number
11,670,444
Issue date
Jun 6, 2023
ABB POWER ELECTRONICS INC.
Ke Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated embedded transformer module
Patent number
11,657,951
Issue date
May 23, 2023
Murata Manufacturing Co., Ltd.
Takayuki Tange
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic adjustment member for multi-phase inductor
Patent number
11,636,968
Issue date
Apr 25, 2023
ABB Schweiz AG
Bernhard Wunsch
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electronic Component And Method For Manufacturing Electronic Component
Publication number
20240136108
Publication date
Apr 25, 2024
Sumida Corporation
Shinichi SAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240096548
Publication date
Mar 21, 2024
BOURNS, INC
IAN YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC ACTUATOR AND METHOD FOR MANUFACTURING AN ELECTROMAG...
Publication number
20240079170
Publication date
Mar 7, 2024
TECFLUID S.R.L.
Davide SACCANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC POWDER, PREPARATION METHOD THEREFOR, AND USE THEREOF
Publication number
20240038421
Publication date
Feb 1, 2024
HENGDIAN GROUP DMEGC MAGNETICS CO., LTD
Zhihong Jin
B22 - CASTING POWDER METALLURGY
Information
Patent Application
INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AM...
Publication number
20240029931
Publication date
Jan 25, 2024
CRESTRON ELECTRONICS, INC.
Robert N. Buono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF
Publication number
20240029940
Publication date
Jan 25, 2024
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Debao Quan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATION FOR TRANSFORMER OR INDUCTOR
Publication number
20240006120
Publication date
Jan 4, 2024
GENERAL ELECTRIC COMPANY
Philip Michael Cioffi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COUPLED INDUCTOR PATHS WITH ENHANCED THERMAL DISSIPATION
Publication number
20230420173
Publication date
Dec 28, 2023
Infineon Technologies Austrai AG
Danny Clavette
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC FILM IRON CORE AND PREPARATION METHOD THEREFOR AND SE...
Publication number
20230400533
Publication date
Dec 14, 2023
Hui LV
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
TRANSFORMER WITH CONTROLLED LEAKAGE INDUCTANCE
Publication number
20230402226
Publication date
Dec 14, 2023
Vishay Dale Electronics, LLC
Matt Foley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CHIP INDUCTOR STRUCTURE
Publication number
20230361157
Publication date
Nov 9, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Hung-Wen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREEZE-CAST MAGNETIC FLAKE COMPOSITES
Publication number
20230352237
Publication date
Nov 2, 2023
Trustees of Dartmouth College
Bradley A. Reese
B22 - CASTING POWDER METALLURGY
Information
Patent Application
LOW PROFILE COUPLED INDUCTOR
Publication number
20230335328
Publication date
Oct 19, 2023
Analog Devices, Inc.
Steve Hawley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC PARTICLES AND USES THEREOF
Publication number
20230326640
Publication date
Oct 12, 2023
Roche Molecular Systems, Inc.
Stephan Hug
C01 - INORGANIC CHEMISTRY
Information
Patent Application
STACKED POWER SUPPLY TOPOLOGIES AND INDUCTOR DEVICES
Publication number
20230318459
Publication date
Oct 5, 2023
Infineon Technologies Austria AG
Kennith K. Leong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC PART AND METHOD OF MANUFACTURING THE SAME
Publication number
20230298803
Publication date
Sep 21, 2023
ALPS ALPINE CO., LTD.
Taishi NUMATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC THIN FILM LAMINATED STRUCTURE AND MICRO-INDUCTIVE DEVICE T...
Publication number
20230298789
Publication date
Sep 21, 2023
Beijing NAURA Microelectronics Equipment Co., Ltd.
Yujie YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of Generating Novel Air Gap Layouts for Laminated Magnetic C...
Publication number
20230274879
Publication date
Aug 31, 2023
Atlas Magnetics
John Othniel McDonald
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TWISTED-CORE TYPE LOW-PROFILE COUPLED INDUCTOR
Publication number
20230253144
Publication date
Aug 10, 2023
Analog Devices, Inc.
Zhengrong Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Stationary Induction Electric Apparatus
Publication number
20230238166
Publication date
Jul 27, 2023
Hitachi Industrial Equipment Systems Co., Ltd.
Chie KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HV APPARATUS AND A METHOD OF MANUFACTURING SUCH APPARATUS
Publication number
20230223189
Publication date
Jul 13, 2023
Hitachi Energy Switzerland AG
Jedrzej Bananszczyk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optimized Electromagnetic Inductor Component Design and Methods Inc...
Publication number
20230197329
Publication date
Jun 22, 2023
Eaton Intelligent Power Limited
Frank Anthony Doljack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDUCTOR COMPONENT AND METHOD OF MANUFACTURING INDUCTOR COMPONENT
Publication number
20230187122
Publication date
Jun 15, 2023
Murata Manufacturing Co., Ltd.
Yoshimasa YOSHIOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT CARRIER FOR AN ELECTRONIC CIRCUIT, AND METHOD FOR PRODUCING...
Publication number
20230178290
Publication date
Jun 8, 2023
ROBERT BOSCH GmbH
Felix Stewing
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for The Vertical Plating of Magnetic Cores
Publication number
20230170139
Publication date
Jun 1, 2023
Atlas Magnetics Inc.
John Othniel McDonald
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
STACKED MAGNETIC INDUCTOR AND METHOD
Publication number
20230162902
Publication date
May 25, 2023
Intel Corporation
Numair Ahmed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC MODULE ASSEMBLY STRUCTURE
Publication number
20230146529
Publication date
May 11, 2023
Delta Electronics, Inc.
Kun Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSFORMER AND MANUFACTURING METHOD
Publication number
20230136592
Publication date
May 4, 2023
Lukasz MICHALSKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERSION DEVICE, MAGNETIC COMPONENT, AND MANUFACTURING METH...
Publication number
20230110215
Publication date
Apr 13, 2023
Fuji Electric Co., Ltd.
Kou TANIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING WIRELESS CHARGING COIL MODULE COATED WITH M...
Publication number
20230116340
Publication date
Apr 13, 2023
WITS Co., Ltd.
Du Hyun SONG
H01 - BASIC ELECTRIC ELEMENTS