Patents by Inventor Jukka Häyrynen

Jukka Häyrynen 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: 20120244032
    Abstract: In order to produce a coating on a substrate, the substrate is placed adjacent to a target. Material is cold ablated off the target by focusing a number of consecutive laser pulses on the target, thus producing a number of consecutive plasma fronts that move at least partly to the direction of said substrate. The time difference between said consecutive laser pulses is so short that constituents resulting from a number of consecutive plasma fronts form a nucleus on a surface of the substrate where a mean energy of said constituents allows the spontaneous formation of a crystalline structure.
    Type: Application
    Filed: October 4, 2010
    Publication date: September 27, 2012
    Applicant: PICODEON LTD OY
    Inventors: Reijo Lappalainen, Vesa Myllymäki, Jukka Häyrynen