Antonio Marraccini
22Patents
7h-index
22Co-inventors
65Inventor score
Filing activity: Jan 17, 1983 → Apr 7, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5237108A | Perfluoropolyethers and processes for their preparation | Chemistry; Metallurgy | 93 | Expired |
| US5258110A | Process for preparing peroxidic perfluoropolyethers | Chemistry; Metallurgy | 41 | Expired |
| US5149842A | Process for preparing peroxide perfluoropolyethers | Chemistry; Metallurgy | 38 | Expired |
| US5144092A | Perfluoropolyethers and processes for their preparation | Chemistry; Metallurgy | 27 | Expired |
| US4609404A | Organic dyes containing silane groups and process for preparing same | Chemistry; Metallurgy | 16 | Expired |
| US4962282A | Direct fluorination of fluoro-beta-sultones in order to produce the corresponding fluorooxy-fluorosulfonyl-fluoro-compounds | Chemistry; Metallurgy | 13 | Expired |
| US4801409A | Hypofluorites and bis-hypofluorites, and process for preparing same | Chemistry; Metallurgy | 11 | Expired |
| US5013472A | Chlorotrifluoroethylene telomers | Chemistry; Metallurgy | 7 | Expired |
| US4655843A | Silane diimidic tetracarboxylic perylene dyes and composite pigments | Chemistry; Metallurgy | 6 | Expired |
| US4613667A | Silane diimidic tetracarboxylic perylene dyes | Chemistry; Metallurgy | 5 | Expired |
| US4458073A | Quinophthalonic dyes containing silane groups and process for preparing same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5292961A | Process for the preparation of halogenated polyethers | Chemistry; Metallurgy | 4 | Expired |
| US4772756A | Process for the preparation of fluoroalkyl perfluorovinyl ethers | Chemistry; Metallurgy | 4 | Expired |
| US5648560A | Process for preparing perhaloethers from perhaloolefins and new perhaloethers so obtained | Chemistry; Metallurgy | 4 | Expired |
| US5220076A | Perfluoropolyethers and processes for their preparation | Chemistry; Metallurgy | 3 | Expired |
| US4947006A | Process for preparing fluorinated conjugated olefinic products and new products thus obtained | Chemistry; Metallurgy | 3 | Expired |
| US5087765A | Process for preparing chlorotrifluoroethylene telomers and new telomers obtained | Chemistry; Metallurgy | 2 | Expired |
| US4568493A | Silanic phtalocyaninic dyes and composite pigments | Chemistry; Metallurgy | 2 | Expired |
| US5877357A | Process for preparing perhaloethers from perhaloolefins and new perhaloethers thereby obtained | Chemistry; Metallurgy | 2 | Expired |
| US4996370A | Process for preparing fluorinated conjugated olefinic products and new products thus obtained | Chemistry; Metallurgy | 1 | Expired |
| US4585864A | Silanated quinacridone dyes | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4684408A | Silanated quinacridone dyes and composite pigments | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.