Franco Rivetti
63Patents
10h-index
50Co-inventors
81Inventor score
Filing activity: Apr 6, 1978 → Oct 20, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6649140B2 | Process for the continuous production of hydrogen peroxide | Chemistry; Metallurgy | 78 | Expired |
| US4318862A | Process for producing dimethylcarbonate | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5180524A | Photochromatic composition and photochromatic articles which contain it | Physics | 33 | Expired |
| US7048905B2 | Process for the production of hydrogen peroxide | Chemistry; Metallurgy | 24 | Expired |
| US5210269A | Process for producing dimethyl carbonate | Chemistry; Metallurgy | 21 | Expired |
| US5705673A | Continuous process for the preparation of phenyl methyl carbonate | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4659845A | Process for the production of N-methylcarbamates | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5527943A | Method for removing acid and saline contaminants from a gaseous stream leaving a dimethylcarbonate synthesis reactor | Chemistry; Metallurgy | 12 | Expired |
| US4521577A | Liquid polymerizable compositions of a carbonate oligomer, an allylcarbonate and vinyl acetate | Physics | 12 | Expired |
| US4514339A | Process for preparing alkyl isocyanates | Chemistry; Metallurgy | 11 | Expired |
| US5686644A | Procedure for the production of alkyl carbonates | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7728047B2 | Process for the recycling of expanded polystyrene | Emerging Cross-Sectional Technologies | 10 | Active |
| US4230881A | Preparing oxalic acid esters | Chemistry; Metallurgy | 10 | Expired |
| US7745503B2 | Use of dialkyl carbonates as solvents for expanded polystyrene | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5685957A | Method for removing acidic and salt impurities from an aqueous condensed phase containing dimethylcarbonate | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7524788B2 | Process for the alkylation of aromatic compounds | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6403514B1 | Process for the regeneration of zeolitic catalysts containing titanium | Performing Operations; Transporting | 8 | Expired |
| US5196492A | Polymerizable composition comprising poly(allyl carbonate) of polyhydroxy compound and polyhydroxy compound | Physics | 7 | Expired |
| US4812545A | Process for the preparation of substitutes for optical glasses and polymerizable liquid composition suitable to that purpose | Chemistry; Metallurgy | 7 | Expired |
| US5599876A | Composition and procedure for the preparation of organic glasses | Chemistry; Metallurgy | 7 | Expired |
| US8030238B2 | Catalyst and process for the preparation of alkylated aromatic hydrocarbons | Chemistry; Metallurgy | 6 | Active |
| US5322958A | Catalytic procedure for the preparation of organic carbonates | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5206409A | Process for preparing di-alkyl carbonates | Chemistry; Metallurgy | 6 | Expired |
| US5118818A | Process for preparing organic carbonates | Chemistry; Metallurgy | 6 | Expired |
| US5315034A | Procedure for the preparation of alkyl isocyanates | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.