Multi-Luminescent Security Element and Value or Security Product Containing Said Security Element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160053169A1
SERIAL NO

14783222

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In order to increase the security of value or security documents 100, a multi-luminescent security element 400 is provided which contains at least one first luminescence means 510 and at least one second luminescence means 520. The first luminescence means 510 can be excited under first excitation conditions Sp-1 for the purpose of luminescence, and the second luminescence means 520 can be excited under second excitation conditions Sp-2 for the purpose of luminescence, said second excitation conditions Sp-2 differing from the first excitation conditions Sp-1. The multi-luminescent security element 400 is additionally equipped with at least one absorber means 600 which prevents an excitation of the at least one first luminescence means 510 under the second excitation conditions Sp-2 for the purpose of luminescence.

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Patent Owner(s)

Patent OwnerAddress
BUNDESDRUCKEREI GMBH10969 BERLIN

International Classification(s)

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  • 2014 Application Filing Year
  • C09K Class
  • 2473 Applications Filed
  • 1988 Patents Issued To-Date
  • 80.39 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KRÜGER, Per Berlin, DE 2 10
KUNATH, Christian Berlin, DE 15 271
MOMBRÉE, Alexander Berlin, DE 1 10
VON, CZAPIEWSKI Christoph Berlin, DE 1 10

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  • 10 Citation Count
  • C09K Class
  • 21.01 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges195578793713124322301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +0255075100125150175200225250275300325350375400425450475500525550575600625

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