Patents by Inventor Mauro Mongiardo

Mauro Mongiardo 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).

  • Dielectric loaded cavity for high frequency filters
    Patent number: 6946933
    Abstract: The dielectric loaded cavity for high frequency filters consists of a metal container housing s dielectric block held in position by supporting plates, that also sustains coupling and tuning elements. This invention provides broadband filters, small in size and with low losses. Its high symmetry structure considerably reduces the energizing of spurious modes and furthermore facilitates the design using automatic calculation procedures, on the basis of accurate electromagnetic models.
    Type: Grant
    Filed: July 18, 2001
    Date of Patent: September 20, 2005
    Assignee: Telecom Italia Lab S.p.A.
    Inventors: Luciano Accatino, Giorgio Bertin, Mauro Mongiardo
  • Dielectric loaded cavity for high frequency filters
    Publication number: 20030151473
    Abstract: The dielectric loaded cavity for high frequency filters consists of a metal container housing a dielectric block held in position by supporting plates, that also sustains coupling and tuning elements. This invention provides broadband filters, small in size and with low losses. Its high symmetry structure considerably reduces the energising of spurious modes and furthermore facilitates the design using automatic calculation procedures, on the basis of accurate electromagnetic models.
    Type: Application
    Filed: January 17, 2003
    Publication date: August 14, 2003
    Inventors: Luciano Accatino, Giorgio Bertin, Mauro Mongiardo