Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646397 | Optical design for photo-cell | Stewart Ross Wenham | 1997-07-08 |
| 5595607 | Buried contact interconnected thin film and bulk photovoltaic cells | Stewart Ross Wenham, Michael Y. Taouk | 1997-01-21 |