Pierre Galafassi
8Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Sep 1, 1977 → Jul 22, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4336377A | Basic dioxazine compounds | Chemistry; Metallurgy | 18 | Expired |
| US5071442A | Process for dyeing or printing cellulosic textile fibre material by the trichromatic technique: reactive dyes | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4395545A | Basic dioxazine compounds | Chemistry; Metallurgy | 9 | Expired |
| US4181499A | Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity | Textiles; Paper | 5 | Expired |
| US4292037A | Process for dyeing cellulose-containing fibre materials | Textiles; Paper | 4 | Expired |
| US5356440A | Process for the dyeing of synthetic polyamide fibre materials | Textiles; Paper | 4 | Expired |
| US4736021A | 4-Benzothiazolyl phenyl azo dyes | Chemistry; Metallurgy | 1 | Expired |
| US4233028A | Process for the level dyeing of polyacrylonitrile materials of slow, normal and rapid absorptive capacity | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.