Robert Zerrouk
3Patents
2h-index
6Co-inventors
37Inventor score
Filing activity: Dec 17, 1990 → Apr 12, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6916481B1 | Active-substance vector multiparticulate system, production and use thereof | Chemistry; Metallurgy | 20 | Expired |
| US5132048A | Weakly acidic colloidal dispersions of cerium (IV) compounds | Chemistry; Metallurgy | 13 | Expired |
| US6924252B1 | Weed control | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.