Ian Hughes
8Patents
5h-index
4Co-inventors
48Inventor score
Filing activity: Feb 22, 1985 → Jan 11, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4621089A | Pyrazolopyridine derivatives and their use in treating inflammation and allergic conditions | Chemistry; Metallurgy | 25 | Expired |
| US4937243A | Thiol carboxylic acid derivatives and their use as colagenase inhibitors | Chemistry; Metallurgy | 16 | Expired |
| US5124322A | Dipeptide collagenase inhibitors | Human Necessities | 14 | Expired |
| US5109000A | Thiol carboxylic acid derivatives and their use as collagenase inhibitor | Chemistry; Metallurgy | 10 | Expired |
| US4837238A | Pharmacologically useful pyrazolopyridines | Chemistry; Metallurgy | 7 | Expired |
| US5010097A | Novel compounds | Chemistry; Metallurgy | 4 | Expired |
| US5190937A | Lactam derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4818754A | Certain anti-inflammatory pyrazolo [4,3-b] pyridine 7-amines | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.