Patents by Inventor Johannes Henricus Jozef Maria Van Rooy

Johannes Henricus Jozef Maria Van Rooy 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).

  • Light modulation remover
    Patent number: 7227579
    Abstract: The quality of recorded images with for example a high speed camera can be detoriated by light modulation which is a consequence of for example gas-discharge lamps running at a lower frequency with respect to the camera. A camera according to the invention provides light modulation removal by handling fields of the image different depending on the light modulation.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: June 5, 2007
    Assignee: Koninklijke Philips Electronics N. V.
    Inventors: Johannes Nicolaas Bakker, Gerard De Haan, Jeroen Maria Kettenis, Perry Gerard Mevissen, Olukayode Anthony Ojo, Johannes Henricus Jozef Maria Van Rooy
  • Light modulation remover
    Publication number: 20010033334
    Abstract: The quality of recorded images with for example a high speed camera can be detonated by light modulation which is a consequence of for example gas-discharge lamps running at a lower frequency with respect to the camera.
    Type: Application
    Filed: March 28, 2001
    Publication date: October 25, 2001
    Inventors: Johannes Nicolaas Bakker, Gerard De Haan, Jeroen Maria Kettenis, Perry Gerard Mevissen, Olukayode Anthony Ojo, Johannes Henricus Jozef Maria Van Rooy