Patents by Inventor Felippe A.S. Barbosa

Felippe A.S. Barbosa 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).

  • Efficient mid-infrared sources
    Patent number: 10438790
    Abstract: A emitter is formed of a thin-film membrane disposed within a cavity so as to provide a output beam. The emitter may be configured to obtain broadband light. The emitter may enhance the emissivity of light over a broad spectral band.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: October 8, 2019
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Michal Lipson, Gaurang R Bhatt, Raphael St-Gelais, Avik Dutt, Steven Miller, Felippe A. S. Barbosa
  • Efficient Mid-Infrared Sources
    Publication number: 20180323054
    Abstract: A emitter is formed of a thin-film membrane disposed within a cavity so as to provide a output beam. The emitter may be configured to obtain broadband light. The emitter may enhance the emissivity of light over a broad spectral band.
    Type: Application
    Filed: May 4, 2018
    Publication date: November 8, 2018
    Inventors: Michal Lipson, Gaurang R Bhatt, Raphael St-Gelais, Avik Dutt, Steven Miller, Felippe A.S. Barbosa