Patents by Inventor Colince Donfack

Colince Donfack 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).

  • Artificial vision system
    Publication number: 20060106432
    Abstract: A miniaturized body electronic implant for providing artificial vision to a blind person or for other uses as neuromuscular sensors and microstimulators. The implant has a high resolution electrode array connected to a chip integrating implant stimulation and monitoring circuits, mounted on the back of the electrode array. The implant is powered by and communicates with an external unit through an inductive bi-directional link.
    Type: Application
    Filed: December 16, 2005
    Publication date: May 18, 2006
    Applicant: POLYVALOR s.e.c.
    Inventors: Mohamad Sawan, Jean-Francois Harvey, Martin Roy, Jonathan Coulombe, Yvon Savaria, Colince Donfack
  • Body electronic implant and artificial vision system thereof
    Patent number: 7027874
    Abstract: A miniaturized body electronic implant for providing artificial vision to a blind person or for other uses as neuro-muscular sensors and microstimulators. The implant has a high resolution electrode array connected to a chip integrating implant stimulation and monitoring circuits, mounted on the back of the electrode array. The implant is powered by and communicates with an external unit through an inductive bi-directional link.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: April 11, 2006
    Assignee: Polyvalor s.e.c.
    Inventors: Mohamad Sawan, Jean-François Harvey, Martin Roy, Jonathan Coulombe, Yvon Savaria, Colince Donfack