Ronald Surya
6Patents
3h-index
4Co-inventors
46Inventor score
Filing activity: Feb 15, 1990 → Apr 21, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5915690A | Adjustable low paper sensor | Physics | 20 | Expired |
| US6477335B1 | Toner cartridge identification system for a printer | Electricity | 19 | Expired |
| US5085532A | Multiple ribbon mandril for multiple print head printers | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5913513A | Add-on modular paper mover | Performing Operations; Transporting | 2 | Expired |
| US5927197A | Tensioner and system for continuous printer sheet advancement | Performing Operations; Transporting | 1 | Expired |
| USRE39773E1 | Toner cartridge identification system for a printer | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.