Patents by Inventor Lari Kytölä

Lari Kytölä 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).

  • Patent number: 8794531
    Abstract: The present invention relates to a radio frequency identification tag which is adapted to work at a frequency between 850 MHz and 950 MHz. The tag may comprise a planar inverted F antenna, a loop antenna, or a dual patch antenna.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: August 5, 2014
    Assignee: Confidex Oy
    Inventors: Matti Ritamäki, Marko Hanhikorpi, Heikki Ahokas, Lari Kytölä
  • Patent number: 7975414
    Abstract: This relates to a label to be attached to a surface, the label comprising a transponder. The label comprises a non-adherent flap which contains the transponder. This also relates to a web comprising a backing web and labels, and to a system comprising a surface and a label.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: July 12, 2011
    Assignee: UPM Raflatac Oy
    Inventors: Matti Ritamäki, Samuli Strömberg, Marko Hanhikorpi, Jarkko Miettinen, Lari Kytölä