Franco Codignola
16Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Oct 17, 1979 → Apr 8, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6761860B2 | Apparatus for the production of aromatic acids | Performing Operations; Transporting | 40 | Expired |
| US6521786B1 | Process for the production of aromatic acids | Performing Operations; Transporting | 39 | Expired |
| US4288641A | Process for the preparation of 1,4-butynediol and related catalyst | Chemistry; Metallurgy | 12 | Expired |
| US6160170A | Process for the production of aromatic acids | Chemistry; Metallurgy | 10 | Expired |
| US4368347A | Process for the separation of metaxylene from mixtures of aromatic hydrocarbons | Physics | 10 | Expired |
| US4542254A | Process for the separation of mixtures of aromatic hydrocarbons into single components | Chemistry; Metallurgy | 6 | Expired |
| US5936121A | Polymers of aspartic acid with sequestering activity process for their preparation and use thereof | Chemistry; Metallurgy | 5 | Expired |
| US4438285A | Process for the catalytic hydrogenation of 1-4-butynediol to 1-4 butanediol | Performing Operations; Transporting | 2 | Expired |
| US6670502B1 | Process for the production of aromatic acids | Chemistry; Metallurgy | 2 | Expired |
| US7314957B2 | Aromatic glycols and polyols, preparation process and their use as monomers | Chemistry; Metallurgy | 2 | Expired |
| US6565754B1 | Process for the production and purification of aromatic acids | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7084309B2 | Process for the synthesis of phenol and acetone | Performing Operations; Transporting | 1 | Expired |
| US7341666B2 | Poly-β-carboxyacrylamide polymer, use thereof and process for preparing the same | Chemistry; Metallurgy | 0 | Expired |
| US7335797B2 | Process for the synthesis of cumene hydroperoxide | Chemistry; Metallurgy | 0 | Expired |
| US4420634A | Process for the oxidation of unsaturated aliphatic hydrocarbons | Chemistry; Metallurgy | 0 | Expired |
| US6833472B2 | Process for the purification of aromatic carboxylic acids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.