Daniel Alan West
10Patents
4h-index
13Co-inventors
57Inventor score
Filing activity: Aug 26, 1985 → Mar 15, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5319421A | Toner concentration sensing with self calibration | Physics | 11 | Expired |
| US4674897A | Actuator for dot matrix printhead | Electricity | 9 | Expired |
| US4776528A | Apparatus for positioning a takeup reel to receive the lead end of a web | Physics | 7 | Expired |
| US4634303A | Actuator for dot matrix printhead | Electricity | 4 | Expired |
| US7794079B2 | Adjustable mount printhead assembly | Performing Operations; Transporting | 4 | Active |
| US4585361A | Actuator for dot matrix printhead | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4634302A | Actuator for dot matrix printhead | Electricity | 2 | Expired |
| US9803239B2 | Flow cells for high density array chips | Physics | 1 | Active |
| US7837310B2 | Fluid deposition device | Performing Operations; Transporting | 1 | Active |
| US7673987B2 | Adjustable mount printhead assembly | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.