Patents by Inventor Sami Siikanen

Sami Siikanen 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).

  • Hyperspectral imaging arrangement
    Patent number: 9835847
    Abstract: An arrangement for hyperspectral imaging, comprising an imaging sensor (170,270); a band-pass filter element (130,230): at least one imaging optics element (120,160,220,260) configured to form an image on the imaging sensor (170,270); and a first adjustable multi passband filter (150a,255); wherein the first (150a,255) adjustable multi passband filter is configured to be adjusted by tilting.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: December 5, 2017
    Assignee: Teknologian Tutkimuskeskus VTT Oy
    Inventors: Heikki Saari, Sami Siikanen
  • HYPERSPECTRAL IMAGING ARRANGEMENT
    Publication number: 20170269351
    Abstract: An arrangement for hyperspectral imaging, comprising an imaging sensor (170,270); a band-pass filter element (130,230): at least one imaging optics element (120,160,220,260) configured to form an image on the imaging sensor (170,270); and a first adjustable multi passband filter (150a,255); wherein the first (150a,255) adjustable multi passband filter is configured to be adjusted by tilting.
    Type: Application
    Filed: March 15, 2017
    Publication date: September 21, 2017
    Inventors: Heikki Saari, Sami Siikanen