Patents by Inventor Mauro Audi

Mauro Audi 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).

  • Electronic feeder for an ion pump
    Patent number: 5017836
    Abstract: An improved electronic device allows for the feeding of an ion pump with a plurality of voltages that are changed as a function of the current drawn by the pump and therefore of the pressure value within the pump.
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: May 21, 1991
    Assignee: Varian, S.p.A.
    Inventors: Mario Busso, Mauro Audi