John David Hayler
4Patents
1h-index
13Co-inventors
45Inventor score
Filing activity: Nov 21, 1996 → May 31, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6048995A | Process for the preparation of diphosphonate derivatives | Chemistry; Metallurgy | 1 | Expired |
| US7232907B2 | Process for production of naphthyridine-3-carboxylic acid derivatives | Chemistry; Metallurgy | 1 | Expired |
| US10266525B2 | Processes for preparing 2-(6-(1H-indol-4-yl)-1H-indazol-4-yl)-5-((4-isopropylpiperazin-1-yl)methyl)oxazole | Chemistry; Metallurgy | 0 | Active |
| US5777128A | Process for preparing benzopyran compounds | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.