Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784655 | Method and apparatus for determining the fracture strength of the margins of thin sheets of brittle-fracture material | Markus Heiss-Chouquet, Kurt Nattermann, Clemens Ottermann | 2017-10-10 |