Patents by Inventor Tor Stjern

Tor Stjern 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 of determing a heat treatment and member so treated
    Publication number: 20050145305
    Abstract: A method is provided of determining a heat treatment to apply to a structural member so as to modify the deformation behaviour of the structural member when subjected to an applied stress. The method comprises firstly simulating the deformation behaviour of the structural member when subjected to the applied stress. The effect of at least one heat treatment upon the part of the structural member is then simulated so as to determine a heat treatment to apply to the part of the structural member so as to produce the modified deformation behaviour.
    Type: Application
    Filed: February 7, 2003
    Publication date: July 7, 2005
    Inventors: Borge Bjorneklett, Ole Myhr, Tor Stjern