Patents by Inventor Tatiana BORISSOV

Tatiana BORISSOV 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).

  • Coating for the concealment of objects from the electromagnetic radiation of antennas
    Patent number: 11381002
    Abstract: An assembly comprising a device and an obstacle subjected to an incident electromagnetic wave of wavelength ?. The obstacle is formed from an electrically conductive material and has a substantially cylindrical shape of transverse dimensions r with respect to a longitudinal axis (O, ez). The longitudinal axis is substantially perpendicular to a propagation direction of the incident electromagnetic wave. The obstacle further has a maximum transverse dimension d such that the ration ?/d is less than 1. The device is placed on all or a part of a surface of the obstacle and comprises a sleeve with a dielectric coating of equivalent relative permittivity EREQ, of height hP along a longitudinal axis of the sleeve, substantially equal to formula A, and a sleeve with an electrically conductive coating placed on the periphery of the dielectric coating.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: July 5, 2022
    Assignee: AIRBUS SAS
    Inventors: Gérard-Pascal Piau, André De Lustrac, Tatiana Borissov
  • COATING FOR THE CONCEALMENT OF OBJECTS FROM THE ELECTROMAGNETIC RADIATION OF ANTENNAS
    Publication number: 20190334248
    Abstract: An assembly comprising a device and an obstacle subjected to an incident electromagnetic wave of wavelength ?. The obstacle is formed from an electrically conductive material and has a substantially cylindrical shape of transverse dimensions r with respect to a longitudinal axis (O, ez). The longitudinal axis is substantially perpendicular to a propagation direction of the incident electromagnetic wave. The obstacle further has a maximum transverse dimension d such that the ration ?/d is less than 1. The device is placed on all or a part of a surface of the obstacle and comprises a sleeve with a dielectric coating of equivalent relative permittivity EREQ, of height hP along a longitudinal axis of the sleeve, substantially equal to formula A, and a sleeve with an electrically conductive coating placed on the periphery of the dielectric coating.
    Type: Application
    Filed: October 24, 2017
    Publication date: October 31, 2019
    Inventors: Gérard-Pascal PIAU, André DE LUSTRAC, Tatiana BORISSOV