Patents by Inventor Silvano D'Angelo

Silvano D'Angelo 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).

  • Fine balancing second derivative gradiometer
    Patent number: 4523147
    Abstract: A fine balancing three-coil type gradiometer, comprising a support member for the coils which consists of two elements, the first of which bears the central coil and one of the end coils, while the second supports the other coil and is arranged to controllably cause the micrometric axial displacement of the element itself with respect to the other one, in order to vary the distance between the planes of the coils and to achieve the desired balancing.
    Type: Grant
    Filed: July 28, 1982
    Date of Patent: June 11, 1985
    Assignee: Consiglio Nazionale Delle Ricerche
    Inventors: Silvano D'Angelo, Ivo Modena, Gian L. Romani