Patents by Inventor Fabio Giovannardi

Fabio Giovannardi 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 calibrating a photoelectric cell
    Patent number: 6489603
    Abstract: A method for calibrating photoelectric cells is described, which is based on a single acquisition step, of an object or of the background of the detection field of the photoelectric cell, respectively. The method allows carrying out a faster calibration with respect to the traditional dual-acquisition calibration method. In an embodiment, the two acquisition methods can be alternatively used at the discretion of the user.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: December 3, 2002
    Assignee: Datasensor S.p.A.
    Inventor: Fabio Giovannardi