Patents by Inventor Anke Vogelsang

Anke Vogelsang 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).

  • Darkfield illumination system
    Publication number: 20070041109
    Abstract: The invention is directed to a darkfield illumination system and is applicable in transmitted light microscopy and in incident light microscopy. A combination with a first, segmented mirror and a second, aspherical mirror is proposed for the purpose of uniform illumination of the large object fields occurring at low magnifications.
    Type: Application
    Filed: March 10, 2004
    Publication date: February 22, 2007
    Inventors: Michael Brehm, Ingo Fahlbusch, Heino Heise, Werner Kleinschmidt, Anke Vogelsang