made from strips or ribbons

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  • H01F27/25
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME

    • Publication number 20240420887
    • Publication date Dec 19, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Min Sung CHOI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC ELEMENT

    • Publication number 20240412914
    • Publication date Dec 12, 2024
    • Delta Electronics, Inc.
    • Han-Hsing Lin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE AND MAGNETIC COMPONENT

    • Publication number 20240404743
    • Publication date Dec 5, 2024
    • TDK Corporation
    • Masahito KOEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INJECTION MOLDED INDUCTIVE APPARATUS, POWDER MAGNETIC CORE, AND INJ...

    • Publication number 20240404747
    • Publication date Dec 5, 2024
    • EAGLERISE INTELLIGENT DEVICE CORPORATION LTD.
    • Kakuryo Sho
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES

    • Publication number 20240395445
    • Publication date Nov 28, 2024
    • Power Integrations, Inc.
    • David Michael Hugh Matthews
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTIVE DEVICE

    • Publication number 20240387092
    • Publication date Nov 21, 2024
    • QUALCOMM Incorporated
    • Kai LIU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTI-PHASE COUPLED INDUCTOR AND MANUFACTURING METHOD THEREOF

    • Publication number 20240379277
    • Publication date Nov 14, 2024
    • DELTA ELECTRONICS (SHANGHAI) CO., LTD.
    • Pengkai JI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER, AND POWER CONVERTER DEVICE

    • Publication number 20240379287
    • Publication date Nov 14, 2024
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Takehito KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER AND POWER CONVERSION DEVICE

    • Publication number 20240379288
    • Publication date Nov 14, 2024
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro INABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER AND POWER CONVERSION DEVICE

    • Publication number 20240379276
    • Publication date Nov 14, 2024
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Masaya MURASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER INDUCTOR

    • Publication number 20240379283
    • Publication date Nov 14, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Juhwan Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR

    • Publication number 20240355523
    • Publication date Oct 24, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • KIYOSHI TAKAGI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PACKAGE SUBSTRATE AND INDUCTOR COMPONENT

    • Publication number 20240355527
    • Publication date Oct 24, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenji NISHIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER, AND POWER CONVERSION DEVICE

    • Publication number 20240355526
    • Publication date Oct 24, 2024
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shinichiro YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COUPLED INDUCTOR

    • Publication number 20240347262
    • Publication date Oct 17, 2024
    • CYNTEC CO., LTD.
    • Po-Kai Lai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR HAVING HIGH CURRENT COIL WITH LOW DIRECT CURRENT RESISTANCE

    • Publication number 20240347254
    • Publication date Oct 17, 2024
    • Vishay Dale Electronics, LLC
    • Benjamin M. HANSON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE

    • Publication number 20240331919
    • Publication date Oct 3, 2024
    • TDK Corporation
    • Hirofumi SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC BASE BODY, COIL COMPONENT INCLUDING THE MAGNETIC BASE BODY...

    • Publication number 20240331902
    • Publication date Oct 3, 2024
    • Taiyo Yuden Co., Ltd.
    • Tatsuya TOMITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR

    • Publication number 20240331918
    • Publication date Oct 3, 2024
    • Murata Manufacturing Co., Ltd.
    • Takeshi KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE STRUCTURE

    • Publication number 20240331917
    • Publication date Oct 3, 2024
    • DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
    • Quanliang ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATOR-COATED SOFT MAGNETIC POWDER, MAGNETIC POWDER CORE, MAGNET...

    • Publication number 20240331901
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Momoko WAKABAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT

    • Publication number 20240331910
    • Publication date Oct 3, 2024
    • TDK Corporation
    • Keito YASUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FERRITE CORE POWDER AND FERRITE CORE

    • Publication number 20240312682
    • Publication date Sep 19, 2024
    • POWER SUPPORT COMPANY LIMITED
    • KATSUSHI IGARASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT

    • Publication number 20240290532
    • Publication date Aug 29, 2024
    • TDK Corporation
    • Yuichi OYANAGI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE

    • Publication number 20240282507
    • Publication date Aug 22, 2024
    • TDK CORPOARTION
    • Hirofumi SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUST CORE, INDUCTOR, AND ELECTRONIC/ELECTRIC DEVICE

    • Publication number 20240282492
    • Publication date Aug 22, 2024
    • ALPS ALPINE CO., LTD.
    • Akinori KOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INDUCTOR, AND ELECTRONIC AND ELECTRIC EQUIPMENT

    • Publication number 20240282508
    • Publication date Aug 22, 2024
    • ALPS ALPINE CO., LTD.
    • Akinori KOJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC PARTICLES, DUST CORE, AND COIL COMPONENT

    • Publication number 20240282503
    • Publication date Aug 22, 2024
    • Murata Manufacturing Co., Ltd.
    • Hironobu KUBOTA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CORE STRUCTURE AND COIL ASSEMBLY COMPRISING THE SAME

    • Publication number 20240274348
    • Publication date Aug 15, 2024
    • AMOGREENTECH CO., LTD.
    • Seon Oh KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SURFACE-MOUNTED MAGNETIC-COMPONENT MODULE

    • Publication number 20240274346
    • Publication date Aug 15, 2024
    • Murata Manufacturing Co., Ltd.
    • Lee FRANCIS
    • H01 - BASIC ELECTRIC ELEMENTS