Patents by Inventor Lars-Göran Lindberg

Lars-Göran Lindberg 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).

  • Method and apparatus
    Patent number: 6611320
    Abstract: The present invention relates to a method for detecting blood characteristics including hemoglobin in a fluid medium using both transmission and reflection of a light beam which forms a quotient.
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: August 26, 2003
    Assignee: OptoQ AB
    Inventors: Lars-Göran Lindberg, Gunnar Enlund, Magnus Vegfors