Patents by Inventor Nathan Landy

Nathan Landy 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).

  • Discrete-dipole methods and systems for applications to complementary metamaterials
    Patent number: 10326207
    Abstract: Discrete-dipole methods and systems for applications to complementary metamaterials are disclosed. According to an aspect, a method includes identifying a discrete dipole interaction matrix for a plurality of discrete dipoles corresponding to a plurality of scattering elements of a surface scattering antenna.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: June 18, 2019
    Assignee: Duke University
    Inventors: David R. Smith, Nathan Landy, John Hunt, Tom A. Driscoll
  • DISCRETE-DIPOLE METHODS AND SYSTEMS FOR APPLICATIONS TO COMPLEMENTARY METAMATERIALS
    Publication number: 20160204515
    Abstract: Discrete-dipole methods and systems for applications to complementary metamaterials are disclosed. According to an aspect, a method includes identifying a discrete dipole interaction matrix for a plurality of discrete dipoles corresponding to a plurality of scattering elements of a surface scattering antenna.
    Type: Application
    Filed: September 24, 2014
    Publication date: July 14, 2016
    Inventors: David R. Smith, Nathan Landy, John Hunt, Tom A. Driscoll