Patents by Inventor Ralf-Ingo Stohn

Ralf-Ingo Stohn 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).

  • Device and method for laser structuring functional polymers and the use thereof
    Publication number: 20050106507
    Abstract: The invention relates to a device and process for laser structuring and applications thereof in the production of semiconductors.
    Type: Application
    Filed: March 12, 2003
    Publication date: May 19, 2005
    Inventors: Adolf Bernds, Wolfgang Clemens, Hans-Klaus Roth, Mario Schrodner, Ralf-Ingo Stohn