Steven A. Ringel
3Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Apr 17, 1995 → Dec 4, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5571339A | Hydrogen passivated heteroepitaxial III-V photovoltaic devices grown on lattice-mismatched substrates, and process | Emerging Cross-Sectional Technologies | 31 | Expired |
| US8604330B1 | High-efficiency solar-cell arrays with integrated devices and methods for forming them | Emerging Cross-Sectional Technologies | 18 | Active |
| US9178095B2 | High-efficiency solar-cell arrays with integrated devices and methods for forming them | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.