Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085127 | Methods of introducing dopant into a melt of semiconductor or solar-grade material via a feed tube | Marco D'Angella, Mauro Diodà | 2021-08-10 |
| 11028499 | Methods for preparing a doped ingot | Roberto Scala, Franco Battan | 2021-06-08 |
| 11028500 | Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant | Roberto Scala, Franco Battan | 2021-06-08 |
| 10968533 | Feed system for crystal pulling systems | Gianni Dell'Amico, Giancarlo Zago, Renzo Odorizzi, Giorgio Agostini, Marco Zardoni | 2021-04-06 |
| 10889913 | Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material | Roberto Scala, Marco D'Angella | 2021-01-12 |