David J. Steggles
5Patents
2h-index
4Co-inventors
40Inventor score
Filing activity: Dec 3, 1981 → May 24, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675334A | Tetrazolyl compounds and their use as anti allergic agents | Chemistry; Metallurgy | 5 | Expired |
| US4431589A | Benzodiazepine compounds and their use as pharmaceuticals | Chemistry; Metallurgy | 4 | Expired |
| US4492699A | Triazolobenzodiazepine derivatives | Chemistry; Metallurgy | 2 | Expired |
| US5158971A | Pharmaceutical compounds | Chemistry; Metallurgy | 1 | Expired |
| US4675333A | N-[4-[.omega.-(4-acyl-3-hydroxyphenoxy)alkoxy]-p henyl]1H-tetrazole-5-carboxamides and use thereof as anti-allergics | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.