WINDING COMPONENT

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United States of America Patent

APP PUB NO 20160307684A1
SERIAL NO

15102643

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a winding component capable of reducing the core temperature compared to the past even in a usage scenario where the amount of core heat generation is great, and whose size and weight may be reduced as a result. The present invention is a winding component including a coil (2) and a pair of upper and lower cores (4, 5) that form a closed magnetic path by surrounding an outer perimeter of the coil (2), the winding component having a bottom surface of the lower core (5) mounted on a housing (1) with a heat dissipation function, where a metal plate (7) having a higher thermal conductivity than the lower core (5) is attached to an outer side surface (6) of the lower core (5).

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Patent Owner(s)

Patent OwnerAddress
FDK CORPORATION1-6-41 KONAN MINATO-KU TOKYO 108-8212

International Classification(s)

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  • 2015 Application Filing Year
  • H01F Class
  • 2018 Applications Filed
  • 1634 Patents Issued To-Date
  • 80.98 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KITAOKA, Mikio Tokyo, JP 21 241
OTA, Satoshi Tokyo, JP 72 429
TAKIGUCHI, Takashi Tokyo, JP 9 77

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Patent Citation Ranking

  • 3 Citation Count
  • H01F Class
  • 23.56 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges156442439731101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60100 +0255075100125150175200225250275300325350375400425450475

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