Patents by Inventor Mikko Laakso

Mikko Laakso 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).

  • Procedure and means for measuring paper formation
    Patent number: 5025154
    Abstract: A procedure for measuring the formation of paper, wherein through a paper sample is passed radiation and the radiation that has passed through the paper is observed with a .beta. radiation detector for establishing a spectrum characterizing the formation of the sample, for radiation source being used a liner .beta. radiation source, and the .beta. radiation that has passed through the sample being observed in one dimension with a position-sensitive wire chamber detector operating in limited streamer mode.
    Type: Grant
    Filed: November 2, 1989
    Date of Patent: June 18, 1991
    Assignee: Kagaani Elektroniikka OY
    Inventors: Risto Ritala, Mikko Laakso, Jari Koponen