Patents by Inventor Erik Ulmer

Erik Ulmer 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).

  • Process and device for eye movement analysis
    Patent number: 5555895
    Abstract: The present invention relates to a process and a device for analyzing the movement of the eye or eyes of a patient, i.e. of a human being or animal. A device comprising a first video camera, a second video camera, which first and second cameras are mounted on a spectacle frame and are rigidly connected together and form part of a removable module; said dirst and second cameras have points of sight of their respective scenes which are close. The technical domain of the invention is that of the manufacture of devices for measuring the movement of the eyes.
    Type: Grant
    Filed: September 21, 1994
    Date of Patent: September 17, 1996
    Assignee: Centre National De La Recherche Scientifique
    Inventors: Erik Ulmer, Philippe Guillemant