William E Lewey
8Patents
2h-index
20Co-inventors
43Inventor score
Filing activity: Oct 6, 2004 → Oct 9, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7798599B2 | Fluid-ejection device service station | Performing Operations; Transporting | 12 | Active |
| US7568793B2 | Printing fluid control in printing device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7325912B2 | Breachable seal | Performing Operations; Transporting | 2 | Expired |
| US7500737B2 | Free flow fluid delivery system for printing device | Performing Operations; Transporting | 1 | Active |
| US8267323B2 | Printing device handle | Performing Operations; Transporting | 1 | Active |
| US7490925B2 | Free flow fluid delivery system for printing device | Performing Operations; Transporting | 0 | Active |
| US7506971B2 | Fluid delivery system for printing device | Performing Operations; Transporting | 0 | Active |
| US8665468B2 | Identifying sensor and print device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.