Patents by Inventor Volker Bahnemann

Volker Bahnemann 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).

  • Method and device for controlling the contrast range of an image capturing light falling on an image capturing medium
    Patent number: 8471955
    Abstract: A method for controlling the contrast range of the image recording light falling on an image recording medium by means of control light coupled into the optical path of the image recording light, which is composed of several base colors whose brightness is adjusted independent of each other, is provided. The brightness at least of those base colors of the control light is varied, whose dynamics in the recorded image go beyond the admissible dynamic range.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: June 25, 2013
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Klaus Jacumet, Volker Bahnemann, Peter Giegerich
  • METHOD AND DEVICE FOR CONTROLLING THE CONTRAST RANGE OF AN IMAGE CAPTURING LIGHT FALLING ON AN IMAGE CAPTURING MEDIUM
    Publication number: 20110194021
    Abstract: A method for controlling the contrast range of the image recording light falling on an image recording medium by means of control light coupled into the optical path of the image recording light, which is composed of several base colors whose brightness is adjusted independent of each other, is provided. The brightness at least of those base colors of the control light is varied, whose dynamics in the recorded image go beyond the admissible dynamic range.
    Type: Application
    Filed: August 11, 2008
    Publication date: August 11, 2011
    Inventors: Klaus Jacumet, Volker Bahnemann, Peter Giegerich