Richard Vicari
58Patents
12h-index
67Co-inventors
87Inventor score
Filing activity: Mar 6, 1985 → Sep 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6114489A | Reactive hyperbranched polymers for powder coatings | Emerging Cross-Sectional Technologies | 68 | Expired |
| US6420503B1 | Norbornene sulfonamide polymers | Chemistry; Metallurgy | 48 | Expired |
| US5342727A | Copolymers of 4-hydroxystyrene and alkyl substituted-4-hydroxystyrene in admixture with a photosensitizer to form a photosensitive composition | Physics | 21 | Expired |
| US4927956A | 3,5-disubstituted-4-acetoxystyrene and process for its production | Chemistry; Metallurgy | 19 | Expired |
| US4962147A | Process for the suspension polymerization of 4-acetoxystyrene and hydrolysis to 4-hydroxystyrene polymers | Chemistry; Metallurgy | 18 | Expired |
| US8728593B2 | Polyvinyl alcohol films with improved resistance to oxidizing chemicals | Emerging Cross-Sectional Technologies | 18 | Active |
| US5777129A | Hyperbranched polymers | Chemistry; Metallurgy | 13 | Expired |
| US7745517B2 | Polyvinyl alcohol films with improved resistance to oxidizing chemicals | Emerging Cross-Sectional Technologies | 13 | Active |
| US5362843A | Process for preparing highly branched macromolecule polymers | Chemistry; Metallurgy | 13 | Expired |
| US6818709B1 | Production of vinyl alcohol copolymers | Chemistry; Metallurgy | 12 | Expired |
| US4868256A | Process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene its polymerization, and hydrolysis | Chemistry; Metallurgy | 12 | Expired |
| US4965400A | Preparation of 3,5-disubstituted-4-acetoxystyrene | Chemistry; Metallurgy | 12 | Expired |
| US6235849A | Method of preparing norbornene sulfonamide polymers | Chemistry; Metallurgy | 11 | Expired |
| US6147177A | Polycyclic resist compositions with increased etch resistance | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD483678S1 | Bottle | General | 9 | Expired |
| US7994265B2 | Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles | Chemistry; Metallurgy | 8 | Active |
| US5438142A | Functionalized tris(hydroxyphenyl) compounds | Chemistry; Metallurgy | 8 | Expired |
| US7790815B2 | Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles | Chemistry; Metallurgy | 8 | Expired |
| US5567795A | Process for preparing hyperbranched polymers | Chemistry; Metallurgy | 8 | Expired |
| US6451499B1 | Polycyclic resist compositions with increased etch resistance | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4847327A | Surface or electrically active copolymers of poly(4-substituted styrene/N-substituted maleimide) | Chemistry; Metallurgy | 8 | Expired |
| US5459266A | Substituted pyrazines | Chemistry; Metallurgy | 8 | Expired |
| US7786229B2 | Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles | Chemistry; Metallurgy | 7 | Expired |
| US6649714B2 | Processes for making polymers containing pendant cyclic anhydride groups | Chemistry; Metallurgy | 6 | Expired |
| US9142835B2 | Separator film for batteries including oxidation resistant vinyl alcohol copolymer | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.