Patents by Inventor Paolo De Gasperis

Paolo De Gasperis 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 of suppressing magnetostatic waves in magnetic garnet films for microwave circuit applications
    Patent number: 4614923
    Abstract: Method for the controlled suppression of magnetostatic waves within magnetic garnet films for microwave circuit applications, based upon the adoption of multilayer structures of epitaxial garnet films of low magnetic losses and high magnetic losses.
    Type: Grant
    Filed: February 21, 1985
    Date of Patent: September 30, 1986
    Assignees: Selenia Industrie Elettroniche Associate SpA, I.E.S.S. C.N.R.
    Inventors: Riccardo Roveda, Carlo Di Gregorio, Paolo De Gasperis, Giuseppe Miccoli