Patents by Inventor Leonel Espirito Santo

Leonel Espirito Santo 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).

  • Power takeoff inductor
    Patent number: 6094109
    Abstract: A power takeoff inductor is an inductor comprised of a hybrid core. Materials with varying low and high permeabilities are combined to create a common hybrid core for the inductor. The inductor can be used in power transmission systems where signals of lower frequencies are transmitted along the same conductors with signals extending across a broad range of higher frequencies. The inductor is used to extract signals having low frequencies without degrading other high frequency signals.
    Type: Grant
    Filed: October 7, 1997
    Date of Patent: July 25, 2000
    Assignee: ADC Telecommunications, Inc.
    Inventors: Clarke V. Greene, Leonel Espirito Santo