ASTROPOWER, INC.
🏢 View company profile →17Patents
0Active
17Granted
34Portfolio score
Filing activity: May 4, 1988 → Aug 21, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6414237B1 | Solar collectors, articles for mounting solar modules, and methods of mounting solar modules | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5057163A | Deposited-silicon film solar cell | Emerging Cross-Sectional Technologies | 82 | Expired |
| US5356509A | Hetero-epitaxial growth of non-lattice matched semiconductors | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5828088A | "Semiconductor device structures incorporating ""buried"" mirrors and/or ""buried"" metal electrodes" | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5266125A | Interconnected silicon film solar cell array | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5659133A | High-temperature optical combustion chamber sensor | Physics | 36 | Expired |
| US6111191A | Columnar-grained polycrystalline solar cell substrate and improved method of manufacture | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6111276A | "Semiconductor device structures incorporating ""buried"" mirrors and/or ""buried"" metal electrodes and a process for their fabrication" | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5336335A | Columnar-grained polycrystalline solar cell and process of manufacture | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6211455A | Silicon thin-film, integrated solar cell, module, and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6420643B2 | Silicon thin-film, integrated solar cell, module, and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 13 | Expired |
| USRE36156E | Columnar-grained polycrystalline solar cell and process of manufacture | General | 11 | Expired |
| US5496416A | Columnar-grained polycrystalline solar cell and process of manufacture | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6429463B1 | Semiconductor device structures incorporating “buried” mirrors and/or “buried” metal electrodes and a process for their fabrication | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6362021B1 | Silicon thin-film, integrated solar cell, module, and methods of manufacturing the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6632413B2 | Method for purifying silicon | Chemistry; Metallurgy | 7 | Expired |
| US6207891A | Columnar-grained polycrystalline solar cell substrate | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.