Frank A. Spadafora
4Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Jun 19, 2001 → Apr 8, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7339109B2 | Apparatus and method for optimizing the efficiency of germanium junctions in multi-junction solar cells | Emerging Cross-Sectional Technologies | 13 | Expired |
| US8957306B2 | Multijunction solar cell with two step diffusion region in substrate | Emerging Cross-Sectional Technologies | 2 | Active |
| US7629240B2 | Controlling dopant diffusion in a semiconductor region | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8859886B2 | Method of fabricating a multijunction solar cell | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.