Patents by Inventor Bengt H. Assow

Bengt H. Assow 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).

  • Flyback DC/DC converter with low ripple in the output capacitor
    Patent number: 4607319
    Abstract: A flyback type DC/DC converter includes an input filter with input capacitor (C.sub.1), an inductance (L) in series with a power transistor (T) and an output filter with an output capacitor (C.sub.2). The input capacitor (C.sub.1) is connected in series with the output capacitor (C.sub.2) and to the input terminals of the converter to compensate the ripple current in the output capacitor (C.sub.2).
    Type: Grant
    Filed: August 20, 1985
    Date of Patent: August 19, 1986
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Bengt H. Assow, Curt E. Jansson, Kjell O. Rolleberg