Lighting Apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140184050A1
SERIAL NO

13729174

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A lighting apparatus is provided with: a light-emitting unit, a heat spreader in heat-conductive contact with the light-emitting unit that diffuses the heat conducted from the light-emitting unit, heat pipes with one end in heat-conductive contact with the heat spreader that transport heat to their other end, and a lower row of cooling fins and upper row of cooling fins that are in heat-conductive contact with the other ends of the heat pipes, and that radiate the heat conducted from the heat pipes into the environment.

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Patent Owner(s)

Patent OwnerAddress
MOLEX JAPAN CO LTD5-4 FUKAMI-HIGASHI 1-CHOME YAMATO-SHI KANAGAWA 242-8585
KAGOSHIMA UNIVERSITYKAGOSHIMA-SHI KAGOSHIMA 890-8580

International Classification(s)

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  • 2012 Application Filing Year
  • F21V Class
  • 2996 Applications Filed
  • 2304 Patents Issued To-Date
  • 76.91 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2012201320142015201620172018201920200255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MIZUTA, Kei US 6 37

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Patent Citation Ranking

  • 5 Citation Count
  • F21V Class
  • 6 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges42432115511910127243301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475

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