John Mathew
3Patents
3h-index
6Co-inventors
39Inventor score
Filing activity: Mar 24, 1997 → Apr 12, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6328894A | Processes of purifying a dispersion and making inkjet inks | Emerging Cross-Sectional Technologies | 51 | Expired |
| US7173078B2 | Process for preparing modified pigments | Chemistry; Metallurgy | 20 | Expired |
| US6399029B1 | Chemical processing using a dual feeder system, a sample port assembly, and a fluid flow control system | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.