Roberto Ghezzi
7Patents
4h-index
9Co-inventors
46Inventor score
Filing activity: Aug 30, 1977 → Jun 14, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4609635A | Method for the regeneration of ammoxidation catalysts | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4401631A | Process for the recovery of molybdenum from mixtures of molybdenum compounds with other metallic compounds | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4377491A | Oxychlorination catalyst precursor and process for its preparation | Chemistry; Metallurgy | 6 | Expired |
| US4331567A | Process for preparing catalysts based on molybdenum and iron oxides | Chemistry; Metallurgy | 4 | Expired |
| US5149896A | Process for oligomerizing light olefins | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4420421A | Process for the preparation of catalysts based on iron and molybdenum oxides | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4306104A | Process for the preparation of chlorobenzene | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.