Claire David
17Patents
8h-index
19Co-inventors
65Inventor score
Filing activity: Mar 26, 1987 → Apr 5, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5662874A | Preparation of ammonium rare earth double oxalates and rare earth oxides produced therefrom | Chemistry; Metallurgy | 76 | Expired |
| US6579466B1 | Sulphonated polyesters as finishing agents in detergent, rinsing, softening and textile treatment compositions | Textiles; Paper | 54 | Expired |
| US4859432A | Novel ceric oxide particulates and process of making | Chemistry; Metallurgy | 32 | Expired |
| US6379394B1 | Soil-repellent agent and process for the treatment of articles based on woven cotton | Chemistry; Metallurgy | 19 | Expired |
| US4965057A | Process for producing morphologically improved ceric oxide particulates | Chemistry; Metallurgy | 15 | Expired |
| US5021192A | Colloidal dispersions of cerium (IV) compound | Chemistry; Metallurgy | 14 | Expired |
| US5496528A | Rare earth oxides | Chemistry; Metallurgy | 12 | Expired |
| US6288022A | Treatment for fabrics | Textiles; Paper | 11 | Expired |
| US6506220B2 | Treatment for fabrics | Textiles; Paper | 7 | Expired |
| US5279789A | Ceric oxide particulates having improved morphology | Chemistry; Metallurgy | 7 | Expired |
| US5891412A | Ceric oxide particulates having improved morphology | Chemistry; Metallurgy | 5 | Expired |
| US5221790A | Mixed polysaccharide precipitating agents and insulating articles shaped therefrom | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5466428A | Morphologically improved ceric oxide particulates | Chemistry; Metallurgy | 3 | Expired |
| US5350524A | Mixed polysaccharide precipitating agents and insulating articles shaped therefrom | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5716547A | Stable colloidal dispersions of rare earth compounds | Chemistry; Metallurgy | 2 | Expired |
| US5710117A | Detergent formulation with anti soiling properties for washing laundry | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5665323A | Preparation of ammonium rare earth double oxalates and rare earth oxides produced therefrom | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.