TREA

Coil winding

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Industry

  • CPC
  • H01F41/06
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Parent Industries

HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F41/00Apparatus 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

Current Industry

H01F41/06Coil winding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for winding foil coil of stereoscopic wound iron...
    • Patent number 12,266,471
    • Issue date Apr 1, 2025
    • Haihong Electric Co., LTD.
    • Kaixuan Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacturing method of a transformer
    • Patent number 12,266,465
    • Issue date Apr 1, 2025
    • Champion Microelectronic Corp.
    • Pao Wei Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Winding cylinder of stereoscopic wound iron core transformer
    • Patent number 12,249,456
    • Issue date Mar 11, 2025
    • Haihong Electric Co., LTD.
    • Kaixuan Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 12,244,191
    • Issue date Mar 4, 2025
    • Denso Corporation
    • Akito Tamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacturing method of coil component and coil component
    • Patent number 12,233,581
    • Issue date Feb 25, 2025
    • Sumida Corporation
    • Motomi Takahashi
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Inductor component
    • Patent number 12,230,428
    • Issue date Feb 18, 2025
    • Murata Manufacturing Co., Ltd.
    • Yoshimasa Yoshioka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component
    • Patent number 12,230,434
    • Issue date Feb 18, 2025
    • TDK Corporation
    • Kyosuke Inui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component and method of manufacturing the same
    • Patent number 12,230,433
    • Issue date Feb 18, 2025
    • Murata Manufacturing Co., Ltd.
    • Nobuyuki Ojima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,224,099
    • Issue date Feb 11, 2025
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Jae Hun Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,224,105
    • Issue date Feb 11, 2025
    • TDK Corporation
    • Yugo Asai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component and manufacturing method of coil component
    • Patent number 12,211,637
    • Issue date Jan 28, 2025
    • Murata Manufacturing Co., Ltd.
    • Yukinobu Masuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inductor component and inductor-including structure
    • Patent number 12,205,752
    • Issue date Jan 21, 2025
    • Murata Manufacturing Co., Ltd.
    • Yoshimasa Yoshioka
    • 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

    Method for manufacturing a transformer
    • Patent number 12,198,849
    • Issue date Jan 14, 2025
    • Sumida Corporation
    • Hiroyuki Miyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil device
    • Patent number 12,191,068
    • Issue date Jan 7, 2025
    • TDK Corporation
    • Shuhei Someya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wound magnetic core
    • Patent number 12,191,071
    • Issue date Jan 7, 2025
    • PROTERIAL, LTD.
    • Tsugitomo Nakada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Winding method for foil coil
    • Patent number 12,183,506
    • Issue date Dec 31, 2024
    • Haihong Electric Co., LTD.
    • Kaixuan Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-wire common mode choke for increasing common mode transient i...
    • Patent number 12,176,802
    • Issue date Dec 24, 2024
    • Bae Systems Controls Inc.
    • Robert J. Vovos
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 12,165,799
    • Issue date Dec 10, 2024
    • Murata Manufacturing Co., Ltd.
    • Takashi Sukegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surface-mounted magnetic-component module
    • Patent number 12,165,798
    • Issue date Dec 10, 2024
    • Murata Manufacturing Co., Ltd.
    • Lee Francis
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer module and power module
    • Patent number 12,159,749
    • Issue date Dec 3, 2024
    • Delta Electronics (Shanghai) Co., Ltd.
    • Chaofeng Cai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for producing an inductive component
    • Patent number 12,154,716
    • Issue date Nov 26, 2024
    • TDK ELECTRONICS AG
    • Michael Rottner
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component and its manufacturing method
    • Patent number 12,136,511
    • Issue date Nov 5, 2024
    • TDK Corporation
    • Yugo Asai
    • 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

    Electronic component
    • Patent number 12,131,862
    • Issue date Oct 29, 2024
    • TDK Corporation
    • Kyosuke Inui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer with a casting embedding a winding arrangement and meth...
    • Patent number 12,125,632
    • Issue date Oct 22, 2024
    • HITACHI ENERGY LTD
    • Uwe Drofenik
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Aerosol provision device
    • Patent number 12,114,703
    • Issue date Oct 15, 2024
    • NICOVENTURES TRADING LIMITED
    • Mitchel Thorsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reactor
    • Patent number 12,119,167
    • Issue date Oct 15, 2024
    • Autonetworks Technologies, Ltd.
    • Takashi Misaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Winding die
    • Patent number 12,106,894
    • Issue date Oct 1, 2024
    • Haihong Electric Co., LTD.
    • Kaixuan Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer module and power module
    • Patent number 12,106,895
    • Issue date Oct 1, 2024
    • Delta Electronics (Shanghai) Co., Ltd.
    • Chaofeng Cai
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents