Calum B. MacFarlane
6Patents
4h-index
10Co-inventors
46Inventor score
Filing activity: Jul 26, 1987 → Sep 20, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5198226A | Long acting nicardipine hydrochloride formulation | Human Necessities | 64 | Expired |
| US4940556A | Method of preparing long acting formulation | Human Necessities | 63 | Expired |
| US5043447A | Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives | Chemistry; Metallurgy | 21 | Expired |
| US5209933A | Long acting calcium channel blocker composition | Human Necessities | 20 | Expired |
| US5276034A | Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives | Chemistry; Metallurgy | 2 | Expired |
| US5514800A | Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.