Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962992 | Dilute group III-V nitride intermediate band solar cells with contact blocking layers | Wladyslaw Walukiewicz | 2015-02-24 |
| 8232470 | Dilute Group III-V nitride intermediate band solar cells with contact blocking layers | Wladyslaw Walukiewicz | 2012-07-31 |
| 8129614 | Single P-N junction tandem photovoltaic device | Wladyslaw Walukiewicz, Joel W. Ager, III | 2012-03-06 |
| 8129615 | Multiband semiconductor compositions for photovoltaic devices | Wladyslaw Walukiewicz, Junqiao Wu | 2012-03-06 |
| 8039740 | Single P-N junction tandem photovoltaic device | Wladyslaw Walukiewicz, Joel W. Ager, III | 2011-10-18 |
| 7709728 | Multiband semiconductor compositions for photovoltaic devices | Wladyslaw Walukiewicz, Junqiao Wu | 2010-05-04 |
| 7217882 | Broad spectrum solar cell | Wladyslaw Walukiewicz, Junqiao Wu, William Schaff | 2007-05-15 |
| 6759312 | Co-implantation of group VI elements and N for formation of non-alloyed ohmic contacts for n-type semiconductors | Wladyslaw Walukiewicz | 2004-07-06 |