Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319606 | Device and method for length cutting in ultrathin glasses | Holger Wegener, Michael Maedje, Christian Diekmann, Markus Langer | 2025-06-03 |
| 11090905 | Pre-stressed glass roll | Angelika Ullmann, Georg Sparschuh, Gregor Kübart, Holger Wegener, Jürgen Vogt +1 more | 2021-08-17 |
| 9650289 | Arsenic and antimony free, titanium oxide containing borosilicate glass and methods for the production thereof | Holger Wegener, Lenka Grygarova, Reinhard Kassner | 2017-05-16 |