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Coil bobbins

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  • H01F27/325
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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

H01F27/325Coil bobbins
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC COMPONENT
    • Publication number 20250132087
    • Publication date Apr 24, 2025
    • DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD.
    • Hugues NJIENDE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE STRUCTURE AND MAGNETIC COMPONENT
    • Publication number 20250118477
    • Publication date Apr 10, 2025
    • Lite-On Technology Corporation
    • Yi-Wen CHENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH-VOLTAGE WINDING AND METHOD FOR PREPARING HIGH-VOLTAGE WINDING
    • Publication number 20250111990
    • Publication date Apr 3, 2025
    • JIANGSU SHEMAR ELECTRIC CO., LTD.
    • Bin MA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE UNIT FOR SPEAKER DEVICE
    • Publication number 20250097644
    • Publication date Mar 20, 2025
    • Mayht Holding B.V.
    • Timothy Ruben Scheek
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE AND TRANSFORMER DEVICE
    • Publication number 20250062066
    • Publication date Feb 20, 2025
    • MINEBEA MITSUMI INC.
    • Masahiro TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETORHEOLOGICAL DAMPER
    • Publication number 20250054666
    • Publication date Feb 13, 2025
    • Hyundai Motor Company
    • Youngil Sohn
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20250054676
    • Publication date Feb 13, 2025
    • TDK Corporation
    • Masayuki NAGATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20250046513
    • Publication date Feb 6, 2025
    • Murata Manufacturing Co., Ltd.
    • Akio IGARASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER FOR ON-BOARD CHARGER OF ELECTRIC VEHICLE
    • Publication number 20250037930
    • Publication date Jan 30, 2025
    • Atum Co., Ltd.
    • Taeksoo HAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMMON MODE FILTERING DEVICE AND CHARGING SYSTEM FOR ELECTRIC OR HY...
    • Publication number 20250014806
    • Publication date Jan 9, 2025
    • ELDOR CORPORATION S.P.A.
    • Pasquale FORTE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCHING DEVICE
    • Publication number 20250014842
    • Publication date Jan 9, 2025
    • U-Shin Ltd.
    • Yasuhiko KIRIHARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT DEVICE AND FILTER CIRCUIT
    • Publication number 20240428985
    • Publication date Dec 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Atsushi Toujo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTORS FOR DIRECT CURRENT (DC) CIRCUIT BREAKERS IN AIRCRAFT APPL...
    • Publication number 20240387100
    • Publication date Nov 21, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Parikshith Channegowda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ACTIVELY COOLED INDUCTOR
    • Publication number 20240371561
    • Publication date Nov 7, 2024
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • John P. Casci
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLENOID ACTUATOR
    • Publication number 20240353018
    • Publication date Oct 24, 2024
    • Unick Corporation
    • Eui-Dong Ro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY
    • Publication number 20240347271
    • Publication date Oct 17, 2024
    • Power Integrations, Inc.
    • David Michael Hugh Matthews
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20240331934
    • Publication date Oct 3, 2024
    • TDK Corporation
    • Hideaki HARATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Current Sensing Device
    • Publication number 20240329093
    • Publication date Oct 3, 2024
    • ABB Schweiz AG
    • Adrian Hozoi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SLIM MAGNETIC COUPLING DEVICE WITH STABLE WITHSTANDING VOLTAGE CHAR...
    • Publication number 20240321510
    • Publication date Sep 26, 2024
    • LG Innotek Co., Ltd.
    • Jung Eun LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC COMPONENT
    • Publication number 20240321498
    • Publication date Sep 26, 2024
    • CYNTEC CO., LTD.
    • Yung-Shou Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20240321506
    • Publication date Sep 26, 2024
    • TDK Corporation
    • Kiho Hwang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL ASSEMBLY
    • Publication number 20240312698
    • Publication date Sep 19, 2024
    • MICRO-EPSILON MESSTECHNIK GMBH & CO. KG
    • Christian ECKE
    • G01 - MEASURING TESTING
  • Information Patent Application

    FILTER-CHOKE, PRODUCTION METHOD THEREOF AND ELECTRICAL DEVICE
    • Publication number 20240304381
    • Publication date Sep 12, 2024
    • SMA Solar Technology AG
    • Marek Rylko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY
    • Publication number 20240296993
    • Publication date Sep 5, 2024
    • Power Integrations, Inc.
    • David Michael Hugh Matthews
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20240282505
    • Publication date Aug 22, 2024
    • TDK Corporation
    • Toshiyuki Horikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC DEVICE PROVIDED WITH COIL CASE
    • Publication number 20240258022
    • Publication date Aug 1, 2024
    • FANUC CORPORATION
    • Tomokazu Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LENS MOVING APPARATUS
    • Publication number 20240255771
    • Publication date Aug 1, 2024
    • LG Innotek Co., Ltd.
    • Sang Ok Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20240249876
    • Publication date Jul 25, 2024
    • TDK Corporation
    • Toshiyuki HORIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTEGRATED MAGNETIC ELEMENT
    • Publication number 20240242881
    • Publication date Jul 18, 2024
    • DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
    • Xiaoxia SUN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20240234024
    • Publication date Jul 11, 2024
    • TDK Corporation
    • Ge LI
    • H01 - BASIC ELECTRIC ELEMENTS