Patents by Inventor Laszio Marsovszky

Laszio Marsovszky 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).

  • Authentication method and system
    Patent number: 7427020
    Abstract: The present invention relates to a method for determining the authenticity of an object, the method comprising the steps of: providing an authentication code, determining the positions of particles being distributed in an object, encoding of the positions to provide a check-code, using the check-code and the authentication-code to determine the authenticity of the object.
    Type: Grant
    Filed: January 23, 2007
    Date of Patent: September 23, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Attila Haraszti, Laszio Marsovszky
  • Authentication method and system
    Publication number: 20070199991
    Abstract: The present invention relates to a method for determining the authenticity of an object, the method comprising the steps of: providing an authentication code, determining the positions of particles being distributed in an object, encoding of the positions to provide a check-code, using the check-code and the authentication-code to determine the authenticity of the object.
    Type: Application
    Filed: January 23, 2007
    Publication date: August 30, 2007
    Inventors: Attila Haraszti, Laszio Marsovszky