Authentication Method and Device for Protecting Manufactured Goods
The present invention is related to a method for the authentication of an article comprising the steps of generating identification data about an article, geometrical coding the identification data to form one geometric coding, incorporating the geometrical coding into a random pattern to forman authentication pattern, and embedding physically the authentication pattern onto the surface of the article to create a specific roughness.
DELAIGLE JEAN-FRANCOIS [BE]; DE CONINCK JOEL [BE]; EMMERECHTS CARL [BE]; DEKLERCK RUDI [BE]; LEMAIRE PHILIPPE [BE]
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