Illumination apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9080752
APP PUB NO 20140016314A1
SERIAL NO

13880508

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A light emitting element array for an illumination apparatus, an illumination apparatus and method of manufacture of the same in which an array of light-emitting elements and an array of light directing optics are provided between first and second attached mothersheet substrates wherein the thermal resistance of at least one of the mothersheet substrates is reduced by means of thickness reduction so as to provide reduced LED junction temperature.

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Patent Owner(s)

Patent OwnerAddress
OPTOVATE LIMITEDOXFORD OX4 4GA

International Classification(s)

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  • 2011 Application Filing Year
  • F21V Class
  • 2664 Applications Filed
  • 1826 Patents Issued To-Date
  • 68.55 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020210255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harrold, Jonathan Upper Heyford, GB 197 7056
Woodgate, Graham John Henley-on-Thames, GB 66 5116

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Patent Citation Ranking

  • 2 Citation Count
  • F21V Class
  • 9.38 % this patent is cited more than
  • 10 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges85543166452714121231701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475500525550575

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 14, 2027