Roberto E. Proano
4Patents
4h-index
9Co-inventors
39Inventor score
Filing activity: Dec 21, 1990 → Mar 7, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5096535A | Process for manufacturing segmented channel structures | Electricity | 27 | Expired |
| US5208606A | Directionality of thermal ink jet transducers by front face metalization | Performing Operations; Transporting | 24 | Expired |
| US5639386A | Increased threshold uniformity of thermal ink transducers | Performing Operations; Transporting | 23 | Expired |
| US5448273A | Thermal ink jet printhead protective layers | Emerging Cross-Sectional Technologies | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.