Patents by Inventor Marten Obrink

Marten Obrink 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).

  • Publication number: 20020030359
    Abstract: A fingerprint identification/verification system using bitmaps of a stored fingerprint to correlate with a bitmap of an input fingerprint, wherein an accurate reference point is located and selected two-dimensional areas in the vicinity of the reference point of the input image of the fingerprint are correlated with stored fingerprint recognition information to determine if the input fingerprint image and the stored fingerprint recognition information are sufficiently similar to identify/verify the input fingerprint.
    Type: Application
    Filed: April 16, 2001
    Publication date: March 14, 2002
    Inventors: Jerker Bergenek, Christer Fahraeus, Linus Wiebe, Marten Obrink
  • Patent number: 6241288
    Abstract: A fingerprint identification/verification system using bitmaps of a stored fingerprint to correlate with a bitmap of an input fingerprint, wherein an accurate reference point is located and selected two-dimensional areas in the vicinity of the reference point of the input image of the fingerprint are correlated with stored fingerprint recognition information to determine if the input fingerprint image and the stored fingerprint recognition information are sufficiently similar to identify/verify the input fingerprint.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: June 5, 2001
    Assignee: Precise Biometrics AB
    Inventors: Jerker Bergenek, Christer Fåhraeus, Linus Wiebe, Mårten Öbrink