Brian Parton
9Patents
7h-index
9Co-inventors
52Inventor score
Filing activity: Jan 9, 1975 → Jan 9, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3996221A | Dyestuffs | Chemistry; Metallurgy | 26 | Expired |
| US4763371A | Coloration process for applying a colored polymer containing units derived from an organic dye | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5188641A | Colored polymers from azo dye monomers containing olefinic groups | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5102448A | Ink-jet printing | Chemistry; Metallurgy | 10 | Expired |
| US4933426A | Condensation polymers | Chemistry; Metallurgy | 8 | Expired |
| US4167509A | Water soluble cationic azo dyestuffs | Chemistry; Metallurgy | 7 | Expired |
| US4512773A | Cationic triphendioxazine dyes, methods for their manufacture and their use for dyeing cellulosic substrates | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4113717A | Quaternized azo dyestuffs | Chemistry; Metallurgy | 4 | Expired |
| US4124579A | Arylazo-hydroxy pyridone dyes containing a pyridinium group | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.