Patents by Inventor Guilherme de Moraes Uzejka

Guilherme de Moraes Uzejka 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).

  • Methods and apparatus for small aperture lensometer
    Patent number: 10330566
    Abstract: In illustrative implementations of this invention, a lensometer includes a small aperture camera for capturing an image of light that travels from a display surface, through a subject lens and to the camera. One or more computers are programmed to perform calculations that take the image as an input and that compute, for each respective region in a set of regions of the subject lens, a refractive attribute of the respective region.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 25, 2019
    Assignee: EYENETRA, INC.
    Inventors: Matthias Hofmann, Vitor Pamplona, Nathaniel Sharpe, Monica Mitiko Soares Matsumoto, Guilherme de Moraes Uzejka, Meng Yang
  • Methods and Apparatus for Small Aperture Lensometer
    Publication number: 20180038768
    Abstract: In illustrative implementations of this invention, a lensometer includes a small aperture camera for capturing an image of light that travels from a display surface, through a subject lens and to the camera. One or more computers are programmed to perform calculations that take the image as an input and that compute, for each respective region in a set of regions of the subject lens, a refractive attribute of the respective region.
    Type: Application
    Filed: March 4, 2016
    Publication date: February 8, 2018
    Inventors: Matthias Hofmann, Vitor Pamplona, Nathaniel Sharpe, Monica Mitiko Soares Matsumoto, Guilherme de Moraes Uzejka, Meng Yang