Patents by Inventor Christian Frank Ruprecht GÖPPNER

Christian Frank Ruprecht GÖPPNER 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 AND METHOD FOR ITS PRODUCTION
    Publication number: 20240343006
    Abstract: A light guide is produced using a blank generated by additive manufacture. The blank is then reworked with at least one machining tool. The blank is exclusively reworked in at least one region, which is not provided as a light decoupling point.
    Type: Application
    Filed: June 23, 2022
    Publication date: October 17, 2024
    Inventors: Jan Theo Gerd SIEMEN, Michael LAHRES, Christian Frank Ruprecht GÖPPNER, Alexander MÜHLEISEN