Patents by Inventor Guillermo Carlos Vietti Colome

Guillermo Carlos Vietti Colome 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).

  • Device for the propagation of electromagnetic waves with modulated dielectric constant
    Publication number: 20080157901
    Abstract: A microstrip structure comprising a conductive layer whose width varies in such a way as to obtain an effective dielectric constant, which presents a sinusoidal shape modulation. The propagation of electromagnetic waves in materials with electromagnetic properties, which varies along their propagation direction having desirable characteristics, such as the presence of frequency bands in which the propagation is allowed and of bands in which the electromagnetic waves are stopped.
    Type: Application
    Filed: November 1, 2007
    Publication date: July 3, 2008
    Inventors: Ladislau Matekovits, Paola Pirinoli, Guillermo Carlos Vietti Colome, Mario Orefice