Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716204 | Method for producing a photovoltaic solar cell having at least one heterojunction passivated by means of hydrogen diffusion | — | 2017-07-25 |
FF
Frank Feldmann
Overall (2017): #423,314 of 506,227Top 85%
1
Patents 2017