William Kappel
4Patents
3h-index
5Co-inventors
39Inventor score
Filing activity: Apr 24, 2000 → Mar 1, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6623655B1 | Metal chelating compositions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6825032B2 | High capacity assay platforms | Physics | 7 | Expired |
| US7033520B2 | Metal chelating compositions for protein purification, detection or binding | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7709612B2 | Metal chelating compositions for protein purification, detection or binding | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.