Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181453 | Apparatus for testing the strength of sheets made of hard brittle material under tensile stress | Martin Lotze, Thomas Roßmeier, Clemens Ottermann | 2021-11-23 |
| 11155496 | Apparatus and method for stabilizing sheets of a hard brittle material | Martin Lotze, Thomas Roßmeier, Clemens Ottermann | 2021-10-26 |