Patents by Inventor Gereon Huettman

Gereon Huettman 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 apparatus for measuring density fluctuations occurring with pulsed irradiation of a material
    Patent number: 6671043
    Abstract: A process and an apparatus preferably used during the photocagulation of the fundus of human eyes or animals measures density fluctuations caused by pulsed irradiation, such as a laser irradiation source, on a material. A wherein a measuring signal is acoustically or optically detected. The change of the intensity and/or of the time slope of the measuring signal resulting from the irradiation of a specific material point is detected. A linear thermo-elastic signal fraction is removed from the measuring signal.
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: December 30, 2003
    Assignee: Medizinisches Laserzentrum Luebeck GmbH
    Inventor: Gereon Huettman