Reinhold E. Drews
5Patents
5h-index
9Co-inventors
52Inventor score
Filing activity: Jul 20, 1983 → Jul 19, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5136310A | Thermal ink jet nozzle treatment | Performing Operations; Transporting | 44 | Expired |
| US6302523A | Ink jet printheads | Performing Operations; Transporting | 40 | Expired |
| US5212496A | Coated ink jet printhead | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5410340A | Off center heaters for thermal ink jet printheads | Performing Operations; Transporting | 6 | Expired |
| US4531137A | Thermoremanent magnetic imaging method | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.