Patents by Inventor Benno Rückle

Benno Rückle 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 guide
    Patent number: 8114068
    Abstract: The invention relates to a light guide with at least one photorefractive area, wherein a volume hologram is formed in the photorefractive area in such a way that light coupled into the light guide can be decoupled by the volume hologram at a predetermined angle and/or with a predetermined focus.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: February 14, 2012
    Assignee: Dornier MedTech Laser GmbH
    Inventors: Markus Rheinwald, Benno Rückle