Stephen Postle
48Patents
10h-index
48Co-inventors
75Inventor score
Filing activity: Jan 22, 1979 → Sep 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5994462A | Solid coating compositions for powder and extrusion applications | Chemistry; Metallurgy | 35 | Expired |
| US4643588A | Method of monitoring temperature | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4294916A | Photographic silver halide material containing a dye filter or a dye anti-halation layer | Physics | 25 | Expired |
| US4294917A | Photographic silver halide material containing a dye filter or a dye anti-halation layer | Chemistry; Metallurgy | 23 | Expired |
| US5942285A | Extrusion coating compositions and method | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7034960B2 | System and method for managing electronic transmission of color data | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6153264A | Polyester compositions and use thereof in extrusion coating | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4668359A | Diagnostic strip | Physics | 15 | Expired |
| US4649026A | Diagnostic strips | Physics | 12 | Expired |
| US4369310A | Bleachable dyes | Physics | 10 | Expired |
| US7202976B2 | System and method for managing electronic transmission of color data | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4609620A | Pyrazolone compounds and a process for their manufacture | Physics | 8 | Expired |
| US6551662B1 | Extrusion coating compositions and method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4444939A | Photochromic paint | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4481252A | Sheet material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4489108A | Photochromic assembly and manufacture of this assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4992346A | Production of holograms | Physics | 6 | Expired |
| US4446216A | Photographic material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4234677A | Pyrazolone dyestuffs and their use in photographic materials | Chemistry; Metallurgy | 5 | Expired |
| US4387158A | Photographic materials | Physics | 4 | Expired |
| US7101590B2 | Extrusion coating compositions and method | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4439518A | Process for the production of a photographic image | Physics | 3 | Expired |
| US4791155A | Assembly for monitoring ionising radiation | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7738149B2 | System and method for managing electronic transmission of color data | Electricity | 3 | Active |
| US6827980B2 | Extrusion coating compositions and method | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.