Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7649141 | Emitter wrap-through back contact solar cells on thin silicon wafers | James M. Gee | 2010-01-19 |
| 7170001 | Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias | James M. Gee | 2007-01-30 |
| 5466301 | Solar cell having an output-increasing, protective cover | Milfred Hammerbacher | 1995-11-14 |