John Christopher Padget
47Patents
12h-index
55Co-inventors
84Inventor score
Filing activity: Jul 9, 1973 → Nov 19, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4425465A | Aqueous coating compositions | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5859112A | Production of aqueous polymer compositions | Chemistry; Metallurgy | 33 | Expired |
| US5010121A | Production of aqueous-based fluoropolymer compositions | Chemistry; Metallurgy | 28 | Expired |
| US5804632A | Production of polymer emulsions | Chemistry; Metallurgy | 22 | Expired |
| US6395827B1 | Aqueous crosslinkable coating compositions | Chemistry; Metallurgy | 18 | Expired |
| US4543387A | Aqueous latex copolymer compositions | Chemistry; Metallurgy | 17 | Expired |
| US4806590A | Aqueous-based sealant compositions | Chemistry; Metallurgy | 17 | Expired |
| US6632858B1 | Colored polyurethanes | Chemistry; Metallurgy | 16 | Expired |
| US5021544A | Polyester polymers and aqueous dispersions thereof | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4543386A | Vinylidene chloride copolymer aqueous latex composition | Chemistry; Metallurgy | 16 | Expired |
| US4056669A | Polymerization process | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5593730A | Powder coating composition | Chemistry; Metallurgy | 12 | Expired |
| US6017992A | Production of polymer emulsions | Chemistry; Metallurgy | 12 | Expired |
| US5547710A | Aqueous coating compositions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8173159B2 | Microcapsules | Human Necessities | 11 | Expired |
| US6455611B1 | Colored polyurethanes | Chemistry; Metallurgy | 11 | Expired |
| US5324762A | Plastisol compositions | Chemistry; Metallurgy | 11 | Expired |
| US7358294B2 | Aqueous polyurethane coating compositions | Chemistry; Metallurgy | 9 | Expired |
| US7022759B2 | Aqueous polyester coating compositions | Chemistry; Metallurgy | 9 | Expired |
| US4925893A | Curable coating compositions and their preparation and use | Chemistry; Metallurgy | 8 | Expired |
| US6776287B1 | Water soluble films | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5039739A | Aqueous dispersion of a polyurethane having pendent fluoroalkyl groups | Chemistry; Metallurgy | 7 | Expired |
| US7223813B2 | Aqueous vinyl polymer coating compositions | Chemistry; Metallurgy | 7 | Expired |
| US6727296B1 | Ink-jet ink compositions | Chemistry; Metallurgy | 6 | Expired |
| US5981642A | Method of grafting | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.