Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11011661 | High work function MoO2 back contacts for improved solar cell performance | Douglas M. Bishop, Gloria W. Fraczak, Oki Gunawan, Richard A. Haight | 2021-05-18 |
| 10938340 | Integrated CZT(S,Se) photovoltaic device and battery | Richard A. Haight, James B. Hannon, Teodor K. Todorov | 2021-03-02 |
| 10930809 | Photovoltaic devices with increased efficiency and methods for making the same | Yun Seog Lee, Ravin Mankad, Teodor K. Todorov | 2021-02-23 |