John Hearson
4Patents
2h-index
16Co-inventors
34Inventor score
Filing activity: Apr 30, 1999 → Jul 11, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6558869B1 | Pattern formation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6293197A | Hydrophilized substrate for planographic printing | Performing Operations; Transporting | 2 | Expired |
| US6420087B1 | Direct positive lithographic plate | Physics | 2 | Expired |
| US6418850B2 | Hydrophilized substrate for planographic printing | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.