Peter Stephenson
15Patents
5h-index
12Co-inventors
59Inventor score
Filing activity: Mar 18, 1997 → Apr 4, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6525032B2 | Purine derivatives | Chemistry; Metallurgy | 30 | Expired |
| US6753322B2 | 2-aminocarbonyl-9H-purine derivatives | Chemistry; Metallurgy | 16 | Expired |
| US6624158B2 | Purine derivatives | Human Necessities | 14 | Expired |
| US6921753B2 | Purine derivatives | Chemistry; Metallurgy | 13 | Expired |
| US6015825A | Triazole antifungal agents | Chemistry; Metallurgy | 12 | Expired |
| US6855724B2 | Tropane derivatives useful in therapy | Chemistry; Metallurgy | 4 | Expired |
| US7238676B2 | Purine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US7579471B2 | Tropane derivatives useful in therapy | Chemistry; Metallurgy | 3 | Active |
| US5981560A | Triazole antifungal agents | Chemistry; Metallurgy | 2 | Expired |
| US7217721B2 | Tropane derivatives useful in therapy | Chemistry; Metallurgy | 2 | Expired |
| US6977302B2 | Triazole derivatives useful in therapy | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6790957B2 | Triazole derivatives useful in therapy | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7094769B2 | 2-aminocarbonyl-9H-purine derivatives | Chemistry; Metallurgy | 0 | Expired |
| US6124325A | Triazole antifungal agents | Chemistry; Metallurgy | 0 | Expired |
| US6376526B1 | Triazole antifungal agents | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.