David Francis Newton
9Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Feb 26, 1974 → Dec 12, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4115404A | Benzodifuran dyestuffs | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4122087A | Benzodipyrrole dyestuffs | Textiles; Paper | 10 | Expired |
| US4001169A | Coloration of polyesters | Chemistry; Metallurgy | 4 | Expired |
| US3934972A | Dyeing process | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4124355A | Transfer dyeing with 1-amino-4-anilinoanthraquinone dyes | Emerging Cross-Sectional Technologies | 4 | Expired |
| US3953162A | Dyeing process | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4141682A | Transfer dyeing with 1-hydroxy-2-alkyl-4-anilino anthraquinone dyes | Emerging Cross-Sectional Technologies | 2 | Expired |
| USRE29724E | Dyeing process | General | 0 | Expired |
| US5717112A | Benzofuranone and benzodifuranone compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.