Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685988 | Evaporation cell for vacuum evaporation chamber and associated evaporation method | Franck STEMMELEN, Youri Rousseau | 2023-06-27 |
| 8858714 | Injector for a vacuum evaporation source | Franck STEMMELEN, Olivier Grange | 2014-10-14 |