Paolo Roffia
11Patents
8h-index
15Co-inventors
65Inventor score
Filing activity: Sep 25, 1975 → Jul 2, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4356319A | Method of recovering in active form the catalyst for the terephthalic acid synthesis | Emerging Cross-Sectional Technologies | 117 | Expired |
| US4794198A | Catalytic process for the manufacture of oximes | Chemistry; Metallurgy | 20 | Expired |
| US4745221A | Catalytic process for preparing cyclohexanone-oxime | Performing Operations; Transporting | 19 | Expired |
| US5227525A | Multistep process for the liquid phase ammoximation of carbonyl compounds | Chemistry; Metallurgy | 15 | Expired |
| US5041652A | Method for the preparation of a catalyst for the ammoximation of carboxylic compound | Chemistry; Metallurgy | 11 | Expired |
| US4968842A | Catalytic process for the manufacture of oximes | Chemistry; Metallurgy | 11 | Expired |
| US4009183A | Process for the preparation of alkylene carbonates | Chemistry; Metallurgy | 10 | Expired |
| US4894478A | Process of producing ketoximes | Chemistry; Metallurgy | 8 | Expired |
| US4061868A | Process for the manufacture of glycols and glycol nono-esters | Chemistry; Metallurgy | 5 | Expired |
| US5320819A | Direct catalytic process for the production of hydroxylamine | Chemistry; Metallurgy | 5 | Expired |
| US4918194A | Process for the synthesis of a N,N-dialkyl-hydroxylamine | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.