William Chambers
14Patents
7h-index
6Co-inventors
59Inventor score
Filing activity: May 8, 1974 → Oct 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3940359A | Soil-repellent coating compositions | Chemistry; Metallurgy | 27 | Expired |
| US4264708A | Radiation sensitive element having a thin photopolymerizable layer | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4245031A | Photopolymerizable compositions based on salt-forming polymers and polyhydroxy polyethers | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4291115A | Elements and method which use photopolymerizable compositions based on salt-forming polymers and polyhydroxy polyethers | Physics | 10 | Expired |
| US7591974B2 | Methods for producing superabsorbent polymers for use in agricultural applications | Chemistry; Metallurgy | 9 | Active |
| US4335197A | Photoimaging process | Physics | 7 | Expired |
| US4150989A | Photosensitive article having polyaldehydes and its use in photoimaging | Physics | 7 | Expired |
| US4108839A | Photosensitive polyaldehydes and use in photoimaging | Physics | 6 | Expired |
| US4308338A | Methods of imaging photopolymerizable materials containing diester polyether | Physics | 6 | Expired |
| US8507607B2 | Biodegradable absorbent material and method of manufacture | Chemistry; Metallurgy | 5 | Active |
| US4520093A | Photosensitive composition and method for forming a neutral black image | Physics | 3 | Expired |
| US10759876B2 | Systems for producing superabsorbent polymers for use in agricultural applications | Chemistry; Metallurgy | 1 | Active |
| US9957341B2 | Biodegradable absorbent material and method of manufacture | Chemistry; Metallurgy | 0 | Active |
| US9181377B2 | Biodegradable absorbent material and method of manufacture | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.