Ryan G. Park
5Patents
4h-index
13Co-inventors
43Inventor score
Filing activity: Aug 25, 2003 → May 23, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7018117B2 | Identification card printer ribbon cartridge | Performing Operations; Transporting | 45 | Expired |
| US7344325B2 | Identification card printer having ribbon cartridge with cleaner roller | Performing Operations; Transporting | 21 | Expired |
| US7237485B2 | Print supply monitoring | Performing Operations; Transporting | 7 | Expired |
| US7154519B2 | Printer and ribbon cartridge | Performing Operations; Transporting | 4 | Expired |
| US7223031B2 | Print ribbon panel color identification | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.