Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269289 | Security feature for a value document, value document and method of producing a security feature | Cristina FABIAN, Klaus Kohl | 2025-04-08 |
| 12151499 | Identification document having biometric image information | Klaus Kohl | 2024-11-26 |
| 11766885 | Security document and method for producing a security document | Josef Riedl, Klaus Kohl | 2023-09-26 |
| 11148458 | Method for changing an edge of a portable card-shaped data carrier | Josef Riedl, Klaus Kohl, Thorsten Sauer | 2021-10-19 |
| 11148459 | Card-shaped data carrier with natural materials, method and device for the production thereof | Thomas Tarantino | 2021-10-19 |
| 10926573 | Producing an optical security element | Klaus Kohl, Martin Imhof | 2021-02-23 |
| 10850492 | Security thread for data carriers, data carriers, and production of said data carriers | Jurgen Stahl, Lars Hoffmann | 2020-12-01 |
| 10336123 | Multilayer security element | Klaus Kohl, Tobias ROSATI | 2019-07-02 |
| 10176421 | Method for producing a data carrier that prevents mechanical strains between chip and data carrier body | Walter Ponikwar, Thomas Tarantino, Tobias Salzer, Andreas Braun | 2019-01-08 |
| 9987875 | Optically variable security element with tilt image | Christian Fuhse, Manfred Heim, Michael Rahm | 2018-06-05 |
| 9016590 | Method for manufacturing a data carrier body for a portable data carrier and data carrier body | Thomas Tarantino, Walter Ponikwar, Tobias Salzer, Cristina Schellenberger | 2015-04-28 |
| 8778834 | Card-shaped data carrier | Tobias Salzer | 2014-07-15 |
| 8409693 | Data carrier having identifiers | Georg Kruse, Josef Riedl | 2013-04-02 |
| 8403230 | Card having embedded security element | Bernd Oweger, Jurgen Stahl, Tobias Salzer | 2013-03-26 |
| 8181993 | ID card comprising a contoured relief structure, and corresponding production method | Markus Erdmann | 2012-05-22 |
| 8006908 | Data support with identifications written thereon by means of a laser beam and method for production thereof | Matthias Bergmann, Georg Kruse | 2011-08-30 |
| 7637537 | Laminated multi-layer card with an inlaid security element in the form of relief structures | Mario Keller, Manfred Engl | 2009-12-29 |