Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297063 | Film winding system and assembly comprising a film stretching unit and such a film winding system | Helmut Gumpinger, Berthold Eichner, Florian Kellnberger | 2025-05-13 |
| 11970364 | Passenger transport system and method for operating a passenger transport system | Andreas Drahohs-Föderler, Gerhard Stoiber | 2024-04-30 |
| 11919217 | System for producing a cast film, and film stretching installation with such a system | Andreas Gärtz, Korbinian Kaspar, Anton Edfelder, Ferdinand Weber | 2024-03-05 |
| 11472673 | Method and device for generating a 3D model of a bearing structure of an escalator or a moving walkway | Richard Schütz, Thomas Novacek, Georg Wagenleitner | 2022-10-18 |
| 10562741 | Method for modernizing an escalator or a moving walkway | Eva Karall, Jürg Burri, Michael Matheisl, Walter Thierer, Wolfgang Klein +1 more | 2020-02-18 |