Plate

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United States of America Patent

APP PUB NO 20050078487A1
SERIAL NO

10502736

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A plate (1), in particular a motor vehicle licence plate, comprises a casing (3) including a rear wall (4) and an edge portion (5) which surrounds that rear wall (4) and which projects forwardly and which extends around a light transmission opening (7) through which a flat symbol carrier extending in parallel relationship with the rear wall (4) of the casing is visible, wherein provided for illumination between the rear wall (4) and the symbol carrier is an electrically activatable light film (14) which transilluminates at least the regions of high transparency of the symbol carrier from the rear. To achieve reflection properties arranged in front of the light film and in parallel relationship therewith is a reflection film (15) which is at least region-wise transparent for the light coming from the rear from the light film and which reflects extraneous light which impinges thereon from the outside through the light transmission opening. To avoid Newton's rings and the like provided between the inside of an at least region-wise transparent light cover (9) which closes the light transmission opening and the surface theretowards of the reflection film (15) is an areal adhesive connection.

First Claim

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Patent Owner(s)

Patent OwnerAddress
FER FAHRZEUGELEKTRIK GMBH99817 EISENACH

International Classification(s)

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  • 2004 Application Filing Year
  • B60Q Class
  • 504 Applications Filed
  • 196 Patents Issued To-Date
  • 38.89 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2004200520062007200820092010201120122013201420152016201720180255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gotthardt, Frank Eisenach, DE 16 327
Quendt, Peer Eisenach, DE 3 14
Tietze, Martin Eisenach, DE 3 12

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Patent Citation Ranking

  • 1 Citation Count
  • B60Q Class
  • 2.62 % this patent is cited more than
  • 20 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges598452391342101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 80100 +05101520253035404550556065707580859095100105

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