Patents by Inventor Philip Langlois

Philip Langlois 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).

  • Compact-polarimetric monopulse aperture antenna
    Patent number: 11828868
    Abstract: An antenna apparatus includes an aperture antenna. The antenna apparatus also includes a compact polarimetric monopulse waveguide antenna feed configured to communicate with the aperture antenna. Optionally, the compact polarimetric monopulse waveguide antenna feed includes a monopulse antenna feed configured to communicate with the aperture antenna. The compact polarimetric monopulse waveguide antenna feed also includes a compact polarimetric monopulse feed network configured to communicate with the monopulse antenna feed.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: November 28, 2023
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Christopher T. Rodenbeck, Joshua B. Beun, Thomas L. Ainsworth, Philip Langlois
  • COMPACT-POLARIMETRIC MONOPULSE APERTURE ANTENNA
    Publication number: 20210156953
    Abstract: An antenna apparatus includes an aperture antenna. The antenna apparatus also includes a compact polarimetric monopulse waveguide antenna feed configured to communicate with the aperture antenna. Optionally, the compact polarimetric monopulse waveguide antenna feed includes a monopulse antenna feed configured to communicate with the aperture antenna. The compact polarimetric monopulse waveguide antenna feed also includes a compact polarimetric monopulse feed network configured to communicate with the monopulse antenna feed.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 27, 2021
    Inventors: Christopher T. Rodenbeck, Joshua B. Beun, Thomas L. Ainsworth, Philip Langlois