Andrew Williams
3Patents
2h-index
10Co-inventors
34Inventor score
Filing activity: Oct 13, 1992 → Nov 8, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5434154A | Antimigraine 4-pyrimidinyl and pyridinyl derivatives of indol-3yl-alkylpiperazines | Chemistry; Metallurgy | 13 | Expired |
| US5300506A | Indolylalkyl derivatives of pyrimidinylpiperazine for treating vascular headache | Human Necessities | 5 | Expired |
| US5550239A | Process for large-scale production of indolyl alkyl pyrimidinyl piperazine compounds | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.