Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380601 | Multilayer semiconductor structure with phosphide-passivated germanium substrate | James H. Ermer, Li Cai, Bruce T. Cavicchi, Nasser H. Karam | 2002-04-30 |
| 6340788 | Multijunction photovoltaic cells and panels using a silicon or silicon-germanium active substrate cell for space and terrestrial applications | Richard R. King, Nasser H. Karam | 2002-01-22 |