Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527667 | Tunnel junctions for multijunction solar cells | Nikhil Jain, Myles Aaron Steiner, Emmett E. Perl, Ryan Matthew France | 2022-12-13 |
| 11205734 | Multijunction solar cells with graded buffer Bragg reflectors | Ryan Matthew France, Pilar Espinet-Gonzalez | 2021-12-21 |
| 7309832 | Multi-junction solar cell device | Daniel J. Friedman | 2007-12-18 |