Raphael Mestanza
11Patents
6h-index
15Co-inventors
55Inventor score
Filing activity: Oct 11, 1994 → Mar 11, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6177536A | Method for quenching of catalyst in the production of low molecular weight polycarbonates | Chemistry; Metallurgy | 29 | Expired |
| US6699946B1 | Polyphenylene sulphide-based compositions with improved impact strength and process for preparing them | Chemistry; Metallurgy | 26 | Expired |
| US5504141A | Polyphenylene sulphide-based compositions with improved impact strength and process for preparing them | Chemistry; Metallurgy | 20 | Expired |
| US6849697B2 | Polyphenylene sulphide-based compositions with improved impact strength and process for preparing them | Chemistry; Metallurgy | 17 | Expired |
| US6022941A | Branched polycarbonate produced by reactive extrusion | Chemistry; Metallurgy | 17 | Expired |
| US6020437A | Propylene polymer and process for obtaining it | Chemistry; Metallurgy | 9 | Expired |
| US6136945A | Method for quenching of polycarbonate and compositions prepared thereby | Chemistry; Metallurgy | 6 | Expired |
| US6087468A | Method of branching and cross-linking a polycarbonate resin | Chemistry; Metallurgy | 5 | Expired |
| US6124422A | Method for quenching of polycarbonate | Chemistry; Metallurgy | 5 | Expired |
| US5948876A | Polyphenols as polycarbonate branching agents | Chemistry; Metallurgy | 3 | Expired |
| US6759504B1 | Method for quenching of polycarbonate and compositions prepared thereby | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.