Nicholas Barker
5Patents
3h-index
6Co-inventors
46Inventor score
Filing activity: Dec 11, 1996 → Jul 25, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6180608A | Pharmaceutical formulations for sustained drug delivery | Performing Operations; Transporting | 60 | Expired |
| US5968895A | Pharmaceutical formulations for sustained drug delivery | Performing Operations; Transporting | 52 | Expired |
| US6699833B1 | Pharmaceutical formulations for sustained drug delivery | Performing Operations; Transporting | 6 | Expired |
| US6187746A | Pharmaceutical compositions based on dalfopristine and on quinupristine, and preparation thereof | Human Necessities | 2 | Expired |
| US7575920B2 | Yeast expression vectors for production of ITF | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.