Didier Sy
8Patents
2h-index
18Co-inventors
40Inventor score
Filing activity: Jul 2, 2002 → Nov 27, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8324301B2 | Acid resistant particles of an alkaline earth metal carbonate | Emerging Cross-Sectional Technologies | 6 | Active |
| US7847002B2 | Coated particles of calcium carbonate having a high specific surface | Emerging Cross-Sectional Technologies | 2 | Active |
| US7501107B2 | Method for obtaining precipitated calcium carbonate particles of nanometric scale structure | Chemistry; Metallurgy | 2 | Expired |
| US7708973B2 | Method for obtaining precipitated calcium carbonate particles of nanometric scale structure | Chemistry; Metallurgy | 0 | Active |
| US8278382B2 | Method for preparing a transparent polymer material including mineral nanoparticles with a shape factor strictly higher than 1.0 | Chemistry; Metallurgy | 0 | Active |
| US9163125B2 | Method of preparing a transparent polymer material comprising a thermoplastic polycarbonate and surface-modified mineral nanoparticles | Chemistry; Metallurgy | 0 | Active |
| US7892576B2 | Tablets comprising a biologically active substance and an excipient containing calcium carbonate | Human Necessities | 0 | Active |
| US9284422B2 | Method of preparing a transparent polumer material comprising a thermoplastic polycarbonate and mineral nanoparticles | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.