Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7312097 | Method of fabricating an optical concentrator for a photovoltaic solar cell | Milfred Hammerbacher, Gary D. Stevens, Paul Sharrock, Frederic Rivollier | 2007-12-25 |
| 6897085 | Method of fabricating an optical concentrator for a photovoltaic solar cell | Milfred Hammerbacher, Gary D. Stevens, Paul Sharrock, Frederic Rivollier | 2005-05-24 |