Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398483 | Ingot puller apparatus having a flange that extends from the funnel or from the silicon feed tube | Maria Porrini | 2025-08-26 |
| 12195873 | Crystal pulling systems having a cover member for covering the silicon charge and methods for growing a melt of silicon in a crucible assembly | Paolo Tosi, Roberto Scala | 2025-01-14 |