Patents by Inventor Jarmo Nikkilä

Jarmo Nikkilä has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Identification document comprising a security pattern
    Patent number: 8746744
    Abstract: The invention relates to an enhanced security feature for identification document. For that, the identification document comprises at least two constitution layers, a first specific coating (15) inside the document, between two constitution layers, said coating being able to be revealed under predetermined lighting conditions. It comprises also an assembly of micro-holes (16) provided through at least one of the layers, in order to make possible the revelation of the first specific coating under said predetermined conditions, said assembly of micro-holes, together with said coating to be revealed through micro-holes, drawing said security pattern.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: June 10, 2014
    Assignee: Gemalto Oy
    Inventors: Jarmo Nikkilä, Teemu Pohjola