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with core of cylindric geometry and coil wound along its longitudinal axis

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  • CPC
  • H01F17/045
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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F17/00Fixed inductances of the signal type

Current Industry

H01F17/045with core of cylindric geometry and coil wound along its longitudinal axis
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Coil component
    • Patent number 12,205,756
    • Issue date Jan 21, 2025
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Sung Sik Shin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,205,741
    • Issue date Jan 21, 2025
    • Murata Manufacturing Co., Ltd.
    • Yasuhiro Itani
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Manufacturing method of an integrally formed inductor
    • Patent number 12,148,564
    • Issue date Nov 19, 2024
    • Shenzhen Sunlord Electronics Co., Ltd.
    • Xinshu Yu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Common mode filter
    • Patent number 12,143,089
    • Issue date Nov 12, 2024
    • TDK Corporation
    • Yugo Asai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor devices and stacked power supply topologies
    • Patent number 12,142,407
    • Issue date Nov 12, 2024
    • Infineon Technologies Austria AG
    • Luca Peluso
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ferrite sintered body and wire-wound coil component
    • Patent number 12,142,406
    • Issue date Nov 12, 2024
    • Murata Manufacturing Co., Ltd.
    • Yuuki Kitadai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,131,856
    • Issue date Oct 29, 2024
    • Murata Manufacturing Co., Ltd.
    • Takashi Sukegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit board provided with coil component
    • Patent number 12,131,855
    • Issue date Oct 29, 2024
    • TDK Corporation
    • Hanako Yoshino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,125,624
    • Issue date Oct 22, 2024
    • Murata Manufacturing Co., Ltd.
    • Ken Hayashii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil device
    • Patent number 12,119,154
    • Issue date Oct 15, 2024
    • TDK Corporation
    • Kiyofumi Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component and method of manufacturing coil component
    • Patent number 12,073,970
    • Issue date Aug 27, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasuhiro Itani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Common mode filter
    • Patent number 12,073,972
    • Issue date Aug 27, 2024
    • TDK Corporation
    • Kosuke Kunitsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,073,971
    • Issue date Aug 27, 2024
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Chan Yoon
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit device and filter circuit
    • Patent number 12,040,768
    • Issue date Jul 16, 2024
    • Murata Manufacturing Co., Ltd.
    • Atsushi Toujo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Common mode filter
    • Patent number 12,040,116
    • Issue date Jul 16, 2024
    • TDK Corporation
    • Kosuke Kunitsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component and circuit board having the same
    • Patent number 12,033,778
    • Issue date Jul 9, 2024
    • TDK Corporation
    • Hanako Yoshino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,033,785
    • Issue date Jul 9, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenta Kondo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor component and method for manufacturing same
    • Patent number 12,027,302
    • Issue date Jul 2, 2024
    • Murata Manufacturing Co., Ltd.
    • Shin Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Common mode filter
    • Patent number 12,020,839
    • Issue date Jun 25, 2024
    • TDK Corporation
    • Kosuke Kunitsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil-forming apparatus
    • Patent number 12,014,863
    • Issue date Jun 18, 2024
    • Honda Motor Co., Ltd.
    • Takahiro Ide
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Winding-type coil component
    • Patent number 11,984,252
    • Issue date May 14, 2024
    • Murata Manufacturing Co., Ltd.
    • Kohei Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information 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

    Inductor component
    • Patent number 11,972,887
    • Issue date Apr 30, 2024
    • Murata Manufacturing Co., Ltd.
    • Sunao Noya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Packaging structure of a magnetic device
    • Patent number 11,967,446
    • Issue date Apr 23, 2024
    • Cyntec Co., Ltd.
    • Chun-Tiao Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor core, electronic pen, and input device
    • Patent number 11,955,266
    • Issue date Apr 9, 2024
    • Kyocera Corporation
    • Hitomi Ochiai
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    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

    Winding core with electrodes and coil component
    • Patent number 11,942,250
    • Issue date Mar 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Tomoyuki Wada
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMON MODE FILTER
    • Publication number 20240404741
    • Publication date Dec 5, 2024
    • CHILISIN ELECTRONICS CORP.
    • HUNG-CHIH LIANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND METHOD OF MANUFACTURING COIL COMPONENT
    • Publication number 20240371560
    • Publication date Nov 7, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasuhiro ITANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMON MODE FILTER
    • Publication number 20240258015
    • Publication date Aug 1, 2024
    • TDK Corporation
    • Toshio Tomonari
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WINDING-TYPE COIL COMPONENT
    • Publication number 20240258016
    • Publication date Aug 1, 2024
    • Murata Manufacturing Co., Ltd.
    • Kohei Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTEGRALLY FORMED INDUCTOR AND MANUFACTURING METHOD THEREFOR
    • Publication number 20240258028
    • Publication date Aug 1, 2024
    • MAZO TECH CO., LTD.
    • Haibo LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Packaging Structure of a Magnetic Device
    • Publication number 20240234005
    • Publication date Jul 11, 2024
    • CYNTEC CO., LTD.
    • Chun-Tiao Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240234016
    • Publication date Jul 11, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Eo Jin CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE AND ELECTRONIC CIRCUIT
    • Publication number 20240234002
    • Publication date Jul 11, 2024
    • TDK Corporation
    • Riku UMEKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMON-MODE CHOKE COIL AND METHOD OF MANUFACTURING COMMON-MODE CHOK...
    • Publication number 20240194393
    • Publication date Jun 13, 2024
    • Murata Manufacturing Co., Ltd.
    • Takayuki YAMAKITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CORE PIECE, REACTOR, CONVERTER, AND POWER CONVERSION APPARATUS
    • Publication number 20240170193
    • Publication date May 23, 2024
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro INABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE AND ELECTRONIC CIRCUIT
    • Publication number 20240136101
    • Publication date Apr 25, 2024
    • TDK Corporation
    • Riku UMEKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240136114
    • Publication date Apr 25, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Eo Jin CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240112844
    • Publication date Apr 4, 2024
    • Murata Manufacturing Co., Ltd.
    • Takashi SUKEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240112843
    • Publication date Apr 4, 2024
    • Murata Manufacturing Co., Ltd.
    • Natsumi YOSHIDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240105381
    • Publication date Mar 28, 2024
    • Taiyo Yuden Co., Ltd.
    • Motoki MATSUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240079173
    • Publication date Mar 7, 2024
    • Murata Manufacturing Co., Ltd.
    • Yasuhiro ITANI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE AND COIL DEVICE
    • Publication number 20240062946
    • Publication date Feb 22, 2024
    • Mianyang Pulse Electronics Co., LTD.
    • Jia TANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMON MODE FILTER
    • Publication number 20240039503
    • Publication date Feb 1, 2024
    • TDK Corporation
    • Yugo Asai
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    COIL COMPONENT AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230395310
    • Publication date Dec 7, 2023
    • Murata Manufacturing Co., Ltd.
    • Kota TAKAYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND ADHESIVE FOR COIL COMPONENT
    • Publication number 20230386725
    • Publication date Nov 30, 2023
    • Murata Manufacturing Co., Ltd.
    • Hiroshi Marusawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR COOLING
    • Publication number 20230368957
    • Publication date Nov 16, 2023
    • ALVIER MECHATRONICS AB
    • Tushar BATRA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230368956
    • Publication date Nov 16, 2023
    • Murata Manufacturing Co., Ltd.
    • Takashi YOSHIDA
    • 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

    MAGNETIC CIRCUIT, MAGNETIC COMPONENT AND METHOD FOR MANUFACTURING A...
    • Publication number 20230326658
    • Publication date Oct 12, 2023
    • Schaffner EMV AG
    • Stefanos Panagiotis GRANITSAS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20230290558
    • Publication date Sep 14, 2023
    • TDK Corporation
    • Taichi WATANABE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMON MODE CHOKE COIL AND NOISE FILTER CIRCUIT EQUIPPED WITH SAID...
    • Publication number 20230290557
    • Publication date Sep 14, 2023
    • Mitsubishi Electric Corporation
    • Kodai KATAGIRI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT AND METHODS RELATING TO SAME
    • Publication number 20230230753
    • Publication date Jul 20, 2023
    • COILCRAFT, INCORPORATED
    • Andrew Klesyk
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMON MODE FILTER
    • Publication number 20230223180
    • Publication date Jul 13, 2023
    • TDK Corporation
    • Toshio TOMONARI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230207185
    • Publication date Jun 29, 2023
    • Samsung Electro-Mechanics Co., Ltd.
    • Yong Min KIM
    • H01 - BASIC ELECTRIC ELEMENTS