Optical identification device

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United States of America Patent

PATENT NO 7719566
APP PUB NO 20040062422A1
SERIAL NO

10250314

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention concerns an optical identification device comprising a digital camera (4), the camera including a member for changing focal length between at least a visual observation focal length and a print recognition focal length, and the device including an automatic print recognition system (10), which is connected to the camera to be activated when the camera is in the print recognition focal length.

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Patent Owner(s)

Patent OwnerAddress
MORPHO92130 ISSY-LES-MOULINEAUX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guichard, Stephane Andresy, FR 1 55

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Patent Citation Ranking

  • 51 Citation Count
  • H04N Class
  • 87.05 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges6296846621412178604228222211001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050

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