Patents by Inventor Poul E. Hansen

Poul E. Hansen 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).

  • Brushless electric motor
    Patent number: 4283646
    Abstract: The invention relates to a brushless type electric motor having an axial air gap and is directed to a particular design and arrangement for the pole shoes thereto.
    Type: Grant
    Filed: March 17, 1980
    Date of Patent: August 11, 1981
    Assignee: Danfoss A/S
    Inventors: Poul E. Hansen, Jan Dyhr