William Welsh
5Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Oct 31, 1975 → Jul 28, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7051469B1 | Night sight for use with a telescopic sight | Emerging Cross-Sectional Technologies | 27 | Expired |
| US3972452A | Dispenser closure | Performing Operations; Transporting | 26 | Expired |
| US4589577A | Dispenser closure | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4248362A | Dispenser closure | Performing Operations; Transporting | 8 | Expired |
| US7827727B2 | Night sight and method of making the same | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.