Magnetic cores

Industry

CPC
H01F27/24

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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F27/00Details of transformers or inductances, in general

Current Industry

H01F27/24Magnetic cores

Industries

Patents Grantslast 30 patents

Information Patent Grant
Coil device
- Patent number 11,967,452
- Issue date Apr 23, 2024
- TDK Corporation
- Chen Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stationary induction apparatus
- Patent number 11,967,447
- Issue date Apr 23, 2024
- Mitsubishi Electric Corporation
- Ryoki Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer and method of generating multiple multiphase output sig...
- Patent number 11,967,453
- Issue date Apr 23, 2024
- The Boeing Company
- Jian Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated iron core elastic matrix determination method and vibrati...
- Patent number 11,965,858
- Issue date Apr 23, 2024
- JFE Steel Corporation
- Misao Namikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar transformer having heat sink
- Patent number 11,967,448
- Issue date Apr 23, 2024
- Hyundai Motor Company
- Dae Woo Lee
- H01 - BASIC ELECTRIC ELEMENTS
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
Multi-coil inductor
- Patent number 11,961,657
- Issue date Apr 16, 2024
- Delta Electronics (Shanghai) Co., Ltd.
- Zengyi Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for transformer
- Patent number 11,961,659
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Takeshi Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Iron core for transformer
- Patent number 11,961,647
- Issue date Apr 16, 2024
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON
Information Patent Grant
Electronic pen
- Patent number 11,960,664
- Issue date Apr 16, 2024
- Wacom Co., Ltd.
- Yoshiharu Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coil arrangement with reduced losses and a stabilized coupling fact...
- Patent number 11,961,650
- Issue date Apr 16, 2024
- TDK ELECTRONICS AG
- Thomas Lohmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for assembling a magnetic-core assembly
- Patent number 11,961,660
- Issue date Apr 16, 2024
- General Electric Company
- Pablo Gabriel Piazza Galarza
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power receiving device for electric vehicle
- Patent number 11,962,161
- Issue date Apr 16, 2024
- AMOSENSE CO., LTD.
- Chol Han Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reactor, core member, and power supply circuit
- Patent number 11,955,267
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Asahi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor and EMI filter including the same
- Patent number 11,955,262
- Issue date Apr 9, 2024
- LG Innotek Co., Ltd
- Mi Jin Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked magnetic cores having small footprints
- Patent number 11,955,268
- Issue date Apr 9, 2024
- The Florida International University Board of Trustees
- Carlos Riera Cercado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of coil component
- Patent number 11,955,269
- Issue date Apr 9, 2024
- Taiyo Yuden Co., Ltd.
- Takanori Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency weak magnetic field detection sensor and method of...
- Patent number 11,955,271
- Issue date Apr 9, 2024
- Electronics and Telecommunications Research Institute
- Jang Yeol Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-cell inductive wireless power transfer system
- Patent number 11,951,850
- Issue date Apr 9, 2024
- Raytheon Company
- Boris S. Jacobson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low-voltage DC-DC converter including zero voltage switching and me...
- Patent number 11,955,273
- Issue date Apr 9, 2024
- Hyundai Mobis Co., Ltd.
- Won Gon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biorthogonal windings on transformer and common mode choke for netw...
- Patent number 11,948,728
- Issue date Apr 2, 2024
- Cisco Technology, Inc.
- Jianquan Lou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reactor
- Patent number 11,948,718
- Issue date Apr 2, 2024
- Mitsubishi Electric Corporation
- Atsushi Hosokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component
- Patent number 11,948,725
- Issue date Apr 2, 2024
- Murata Manufacturing Co., Ltd.
- Keijiro Kojima
- 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
Planar winding transformer
- Patent number 11,948,722
- Issue date Apr 2, 2024
- CHICONY POWER TECHNOLOGY CO., LTD.
- Yen-Shin Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rapid depressurization and explosion prevention system for electric...
- Patent number 11,946,552
- Issue date Apr 2, 2024
- SENTRY GLOBAL SOLUTIONS, INC.
- Gerald D. Basore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
False notification suppression in wireless power transfer system
- Patent number 11,942,799
- Issue date Mar 26, 2024
- NuCurrent, Inc.
- Andrew Kovacs
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,942,256
- Issue date Mar 26, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jae Hun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor
- Patent number 11,942,265
- Issue date Mar 26, 2024
- Shinko Electric Industries Co., Ltd.
- Takayuki Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BOARD HAVING COMPOSITE MAGNETIC COMPONENTS MOUNTED THEREON
- Publication number 20240138070
- Publication date Apr 25, 2024
- LG Innotek Co., Ltd.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20240136103
- Publication date Apr 25, 2024
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20240136106
- Publication date Apr 25, 2024
- Murata Manufacturing Co., Ltd.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR
- Publication number 20240136105
- Publication date Apr 25, 2024
- Cirrus Logic International Semiconductor Ltd.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic Component And Method For Manufacturing Electronic Component
- Publication number 20240136108
- Publication date Apr 25, 2024
- Sumida Corporation
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WINDING, TRANSFORMER AND SWITCHING POWER SUPPLY
- Publication number 20240128019
- Publication date Apr 18, 2024
- AcLeap Power Inc.
- Lanlan Yin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic device with fine pitch and thick conductors and method o...
- Publication number 20240128005
- Publication date Apr 18, 2024
- PHOENIX PIONEER TECHNOLOGY CO., LTD.
- Shih-Ping Hsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COIL COMPONENT
- Publication number 20240128016
- Publication date Apr 18, 2024
- Murata Manufacturing Co., Ltd.
- Kazunori ANNEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC DEVICE
- Publication number 20240128009
- Publication date Apr 18, 2024
- Delta Electronics, Inc.
- Meng-Chen Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY TRANSFORMER
- Publication number 20240120144
- Publication date Apr 11, 2024
- GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE CO., LTD.
- Zhanfeng DENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING FREQUENCY BASED POWER LEVEL ALTERING IN EXTENDED RANGE WI...
- Publication number 20240113567
- Publication date Apr 4, 2024
- NUCURRENT, INC.
- Jason Green
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20240112847
- Publication date Apr 4, 2024
- Murata Manufacturing Co., Ltd.
- Takuma SAGARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE STRUCTURE
- Publication number 20240112848
- Publication date Apr 4, 2024
- Advanced Semiconductor Engineering, Inc.
- Wu Chou HSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR TRANSFORMER
- Publication number 20240112851
- Publication date Apr 4, 2024
- Delta Electronics, Inc.
- Caili Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE DEVICE STRUCTURE AND PROCESS METHOD
- Publication number 20240105760
- Publication date Mar 28, 2024
- QUALCOMM Incorporated
- Je-Hsiung LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC STRUCTURE AND MAGNETIC ELEMENT
- Publication number 20240105377
- Publication date Mar 28, 2024
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Gao Fan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR TRANSFORMER AND CONVERTER HAVING SAME
- Publication number 20240105378
- Publication date Mar 28, 2024
- Hyundai Motor Company
- Dae Woo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND CORE
- Publication number 20240096540
- Publication date Mar 21, 2024
- NIPPON STEEL CORPORATION
- Yusuke KAWAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MEMBER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240096546
- Publication date Mar 21, 2024
- Delta Electronics, Inc.
- Cai-Li GU
- 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
APPARATUS AND POWER MODULE
- Publication number 20240096543
- Publication date Mar 21, 2024
- DELTA ELECTRONICS, INC.
- Yahong Xiong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Orbital Debris Detection System Using Current Pulse Transformer
- Publication number 20240094425
- Publication date Mar 21, 2024
- The Government of the United States of America, as represented by the Secreta...
- William E. Amatucci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated Choke Assembly
- Publication number 20240097301
- Publication date Mar 21, 2024
- PHIHONG TECHNOLOGY CO., LTD.
- Pang-Chuan CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS POWER TRANSFER STRUCTURE
- Publication number 20240097490
- Publication date Mar 21, 2024
- Apple Inc.
- Agha Jahanzeb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Small Volume Transformer Structure
- Publication number 20240087796
- Publication date Mar 14, 2024
- AA Power Inc.
- Qun Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT MODULE AND POWER SUPPLY DEVICE COMPRISING SAME
- Publication number 20240090132
- Publication date Mar 14, 2024
- LG Innotek Co., Ltd.
- Sung June PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20240087795
- Publication date Mar 14, 2024
- Murata Manufacturing Co., Ltd.
- Hayato TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE DEVICE
- Publication number 20240087797
- Publication date Mar 14, 2024
- Danfoss Editron Oy
- Mikko PIISPANEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED COMMON MODE FILTER
- Publication number 20240087801
- Publication date Mar 14, 2024
- AMOTECH CO., LTD.
- Byungguk LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20240079178
- Publication date Mar 7, 2024
- Murata Manufacturing Co., Ltd.
- Yoshifumi MAKI
- H01 - BASIC ELECTRIC ELEMENTS

Magnetic cores

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Coil device

Stationary induction apparatus

Transformer and method of generating multiple multiphase output sig...

Laminated iron core elastic matrix determination method and vibrati...

Planar transformer having heat sink

Method of manufacturing a current transformer

Multi-coil inductor

Iron core for transformer

Iron core for transformer

Electronic pen

Coil arrangement with reduced losses and a stabilized coupling fact...

Systems and methods for assembling a magnetic-core assembly

Wireless power receiving device for electric vehicle

Reactor, core member, and power supply circuit

Inductor and EMI filter including the same

Stacked magnetic cores having small footprints

Manufacturing method of coil component

Radio frequency weak magnetic field detection sensor and method of...

Multi-cell inductive wireless power transfer system

Low-voltage DC-DC converter including zero voltage switching and me...

Biorthogonal windings on transformer and common mode choke for netw...

Reactor

Electronic component

Coil device

Nanomagnetic inductor cores, inductors and devices incorporating su...

Planar winding transformer

Rapid depressurization and explosion prevention system for electric...

False notification suppression in wireless power transfer system

Coil component

Inductor

Patents Applicationslast 30 patents

CIRCUIT BOARD HAVING COMPOSITE MAGNETIC COMPONENTS MOUNTED THEREON

PLANAR MAGNETIC ELEMENT AND MANUFACTURING METHOD THEREOF

COIL COMPONENT

LAYERED PROCESS-CONSTRUCTED DOUBLE-WINDING EMBEDDED SOLENOID INDUCTOR

Electronic Component And Method For Manufacturing Electronic Component

WINDING, TRANSFORMER AND SWITCHING POWER SUPPLY

Electronic device with fine pitch and thick conductors and method o...

COIL COMPONENT

MAGNETIC DEVICE

HIGH-FREQUENCY TRANSFORMER

OPERATING FREQUENCY BASED POWER LEVEL ALTERING IN EXTENDED RANGE WI...

COIL COMPONENT

PACKAGE STRUCTURE

PLANAR TRANSFORMER

INDUCTIVE DEVICE STRUCTURE AND PROCESS METHOD

MAGNETIC STRUCTURE AND MAGNETIC ELEMENT

PLANAR TRANSFORMER AND CONVERTER HAVING SAME

WOUND CORE

MAGNETIC MEMBER AND METHOD OF MANUFACTURING THE SAME

ELECTRONIC DEVICE

APPARATUS AND POWER MODULE

Orbital Debris Detection System Using Current Pulse Transformer

Integrated Choke Assembly

WIRELESS POWER TRANSFER STRUCTURE

Small Volume Transformer Structure

ELECTRONIC COMPONENT MODULE AND POWER SUPPLY DEVICE COMPRISING SAME

COIL COMPONENT

INDUCTIVE DEVICE

STACKED COMMON MODE FILTER

COIL COMPONENT