Issued Patents All Time
Showing 1–2 of 2 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 |
| 7633261 | Primary battery with internal voltage regulator | Mark A. Baron, William H. Metka | 2009-12-15 |