Patents by Inventor Bjornar Johansen

Bjornar Johansen 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).

  • Load symmetrization with controllable inductor
    Publication number: 20060082354
    Abstract: A method for compensation and symmetrization of a three-phase system with a single-phase load is provided. At least one variable inductor for connection to the three-phase system is employed in the method. The inductor's inductance is adjusted to obtain a resistive single-phase load and/or a three-phase load which draws balanced line currents. A device and a system for compensation and symmetrization by means of variable inductors is also provided.
    Type: Application
    Filed: October 19, 2004
    Publication date: April 20, 2006
    Applicant: Magtech AS
    Inventors: Espen Haugs, Frank Strand, Bjornar Johansen