Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125430 | Method for manufacturing a silicon cylinder by growth on seeds in a directed solidification furnace | Etienne Pihan, Vanessa Amaral De Oliveira, Denis Camel, Denis Chavrier, Gautier Fortin +2 more | 2018-11-13 |
| 10072350 | Method for manufacturing a silicon ingot having uniform phosphorus concentration | Jean-Paul Garandet, Malek Benmansour, David Pelletier | 2018-09-11 |
| 9945046 | Device for manufacturing a crystalline material from a crucible having non-uniform heat resistance | Fabrice Coustier, Denis Camel, Etienne Pihan | 2018-04-17 |
| 9938633 | System for manufacturing a crystalline material by directional crystallization provided with an additional lateral heat source | Jean-Paul Garandet, David Pelletier | 2018-04-10 |
| 8968467 | Method and system for controlling resistivity in ingots made of compensated feedstock silicon | Fritz Kirscht, Marcin Walerysiak, Matthias Heuer, Kamel Ounadjela | 2015-03-03 |
| 8547121 | Quality control process for UMG-SI feedstock | Kamel Ounadjela, Marcin Walerysiak, Matthias Heuer, Omar Sidelkheir, Alain Blosse +1 more | 2013-10-01 |
| 7887633 | Germanium-enriched silicon material for making solar cells | Fritz Kirscht, Vera Abrosimova, Matthias Heuer, Dieter Linke, Martin Kaes +2 more | 2011-02-15 |