Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367107 | Multijunction photovoltaic device having an Si barrier between cells | Andrew W. Nelson, Robert Harper | 2019-07-30 |
| 10263129 | Multijunction photovoltaic device having SiGe(Sn) and (In)GaAsNBi cells | — | 2019-04-16 |