Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872192 | Planar solar concentrator power module | Lewis M. Fraas, Han Xiang Huang, James E. Avery | 2011-01-18 |
| 7388146 | Planar solar concentrator power module | Lewis M. Fraas, Han Xiang Huang, James E. Avery | 2008-06-17 |
| 5383976 | Compact DC/AC electric power generator using convective liquid cooled low bandgap thermophotovoltaic cell strings and regenerative hydrocarbon burner | Robert M. Fraas, Lewis M. Fraas | 1995-01-24 |