Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084175 | Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts | James M. Perry, John H. Wohlgemuth, Steven P. Roncin | 2000-07-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084175 | Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts | James M. Perry, John H. Wohlgemuth, Steven P. Roncin | 2000-07-04 |