Patents by Inventor Nils B. Akesson

Nils B. Akesson 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 for protective magnetization of vessels
    Patent number: 4373174
    Abstract: A method for the protective magnetization of vessels by using magnetic loops (11).The field strength of the magnetic field surrounding the vessel is detected by means of a Hall generator (12) and the current through the magnetic loop (11) is controlled in dependence on the field strength thus detected.
    Type: Grant
    Filed: November 25, 1980
    Date of Patent: February 8, 1983
    Inventor: Nils B. Akesson