Chuen Chan
15Patents
4h-index
31Co-inventors
56Inventor score
Filing activity: Oct 2, 1989 → Oct 11, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6534486B1 | 2-(purin-9-yl)-Tetrahydrofuran-3,4-diol derivatives | Human Necessities | 16 | Expired |
| US5013749A | Imidazole derivatives and their use as hypercholesterolemia and hyperlipoproteinemia agents | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6495528B1 | 2-(Purin -9-yl)-tetrahydrofuran-3,4-diol derivatives | Chemistry; Metallurgy | 6 | Expired |
| US6610665B1 | 2-(purin-9-yl)-tetrahydrofuran-3, 4-diol derivatives | Human Necessities | 5 | Expired |
| US6762170B1 | 2-(purin-9-yl)-tetrahydrofuran-3,4-diol derivatives | Chemistry; Metallurgy | 4 | Expired |
| US7226929B2 | Pyrrolidin-2-one derivatives as inhibitors of factor xa | Human Necessities | 2 | Expired |
| US7084139B2 | Pyrrolidin-2-one derivatives as inhibitors of factor Xa | Human Necessities | 2 | Expired |
| US7282497B2 | Pyrrolidin-2-one derivatives as inhibitors of factor xa | Human Necessities | 1 | Expired |
| US7179835B2 | 2-(3-sulfonylamino-2-oxopyrrolidin-1-yl)propanamides as factor xa inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US7186717B2 | Pyrrolidine derivatives as Factor Xa inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US7329685B2 | 1-Phenyl-2-oxo-3-sulfonylamino-pyrrolidine derivatives and related compounds as factor Xa inhibitors for the treatment of acute vascular diseases | Chemistry; Metallurgy | 0 | Expired |
| US7429587B2 | Pyrrolidine derivatives as factor Xa inhibitors | Chemistry; Metallurgy | 0 | Active |
| US7517879B2 | Pyrrolidine derivatives as factor Xa inhibitors | Chemistry; Metallurgy | 0 | Active |
| US7326785B2 | Pyrrolidine derivatives as factor XA inhibitors | Chemistry; Metallurgy | 0 | Active |
| US5120848A | Imidazole derivatives | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.