Patents by Inventor Dirk Kampf

Dirk Kampf 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).

  • Filter assembly and method of manufacturing same
    Patent number: 12638623
    Abstract: A filter assembly comprises a planar first optical filter, a planar second optical filter, a frame-shaped base part for accommodating the first and second optical filters, wherein the base part comprises a support part for supporting edge portions of lower surfaces of the first and second optical filters, and a wall part for laterally enclosing at least part of the first and second optical filters, and one or more clamp parts for securing the first and second optical filters against the base part when the first and second optical filters are inserted into the base part, by contacting upper surfaces of the first and second optical filters and pressing the first and second optical filters towards the support part. The disclosure further relates to a method of manufacturing such filter assembly.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: May 26, 2026
    Assignees: OroraTech GmbH, Kampf Telescope Optics GmbH Dirk Kampf
    Inventors: Patrick Schnierle, Laura Geismayr, Dominik Eckert, Dirk Kampf
  • FILTER ASSEMBLY AND METHOD OF MANUFACTURING SAME
    Publication number: 20230244015
    Abstract: A filter assembly comprises a planar first optical filter, a planar second optical filter, a frame-shaped base part for accommodating the first and second optical filters, wherein the base part comprises a support part for supporting edge portions of lower surfaces of the first and second optical filters, and a wall part for laterally enclosing at least part of the first and second optical filters, and one or more clamp parts for securing the first and second optical filters against the base part when the first and second optical filters are inserted into the base part, by contacting upper surfaces of the first and second optical filters and pressing the first and second optical filters towards the support part. The disclosure further relates to a method of manufacturing such filter assembly.
    Type: Application
    Filed: January 30, 2023
    Publication date: August 3, 2023
    Inventors: Patrick Schnierle, Laura Geismayr, Dominik Eckert, Dirk Kampf