Illumination apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8390914
APP PUB NO 20100271684A1
SERIAL NO

12764799

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A controllable light directional distributor for an illumination apparatus, and a method of manufacture of the same in which multiple elongate optical elements are arranged to provide controllable divergence angle from a light source with low divergence output angle.

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Patent Owner(s)

Patent OwnerAddress
OPTOVATE LIMITEDOXFORD OX4 4GA

International Classification(s)

Inventor(s)

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

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Patent Citation Ranking

  • 5 Citation Count
  • G02F Class
  • 2.41 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges25475239116723929143681201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425450475500

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