Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421157 | Device for modifying the temperature of a fibre-forming plate | Hans Michael Lieberknecht, Jean-Dominique Depuille | 2025-09-23 |
| 12254614 | Method for detecting glass-ceramic materials | Hugues Chenneviere | 2025-03-18 |
| 12007337 | System and method for detecting glass-ceramic material | Hugues Chenneviere | 2024-06-11 |
| 11613495 | Method for controlling a fibre drawing facility | Hans Michael Lieberknecht, Jean-Dominique Depuille | 2023-03-28 |