David Bell
7Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Oct 6, 1993 → May 2, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6031115A | Process for preparing epoxides | Chemistry; Metallurgy | 8 | Expired |
| US5916975A | Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst | Chemistry; Metallurgy | 3 | Expired |
| US6395909B1 | Substituted benzopyran derivatives and their use as anticonvulsants | Human Necessities | 3 | Expired |
| US7447991B2 | Document agents | Physics | 2 | Expired |
| US7145014B2 | Process for the preparation of quinoline derivatives | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6211107A | Process for expoxidizing prochiral olefins and a catalyst therefor and intermediates for making the catalyst | Chemistry; Metallurgy | 1 | Expired |
| US5616750A | Compounds and process | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.