Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827806 | Data sheet for a security and/or value document | Heinz Pudleiner, Cengiz Yesildag, Stefan Trölenberg, Jörg Fischer, Franziska Peinze | 2017-11-28 |
| 9658595 | Security document and/or document of value containing a visually changeable window with a hologram | Heinz Pudleiner, Kira Planken, Stefan Janke, Marc-Stephan Weiser, Thomas Fäcke | 2017-05-23 |
| 9551975 | Polycarbonate-based security documents and/or documents of value with a hologram in the card body | Marc-Stephan Weiser, Thomas Fäcke, Friedrich-Karl Bruder, Dennis Hönel, Horst Berneth +1 more | 2017-01-24 |