John Gardner
15Patents
4h-index
25Co-inventors
60Inventor score
Filing activity: Sep 5, 1996 → Apr 12, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6176908A | Aqueous ink jet inks for postal metering | Chemistry; Metallurgy | 27 | Expired |
| US6200941A | Fully diluted hard surface cleaners containing high concentrations of certain anions | Chemistry; Metallurgy | 24 | Expired |
| US6818048B2 | Ink-jet inks for improved image quality and reliability | Chemistry; Metallurgy | 8 | Expired |
| US6716278B2 | Compositions and methods for selecting ink-jet inks exhibiting reduced puddling | Chemistry; Metallurgy | 6 | Expired |
| US9962984B2 | Coated print medium | Performing Operations; Transporting | 4 | Active |
| US8360569B2 | Phosphate-containing surfactants for use with pigment—and latex-containing ink-jet inks | Chemistry; Metallurgy | 4 | Active |
| US9981497B2 | Coated print medium | Performing Operations; Transporting | 3 | Active |
| US7240988B2 | Multi-pass color print mode methods and apparatuses | Physics | 3 | Expired |
| US7297454B2 | Colorless inkjet ink compositions for improved image quality | Chemistry; Metallurgy | 3 | Expired |
| US7741383B2 | Versatile pigmented ink-jet inks with improved image quality | Chemistry; Metallurgy | 0 | Active |
| US8075122B2 | Inkjet ink set | Chemistry; Metallurgy | 0 | Active |
| US10166806B2 | Coated print medium | Performing Operations; Transporting | 0 | Active |
| US8268910B2 | Non-ionic surfactant additives for improved particle stability in high organic inkjet inks | Chemistry; Metallurgy | 0 | Active |
| US10414189B2 | Coated print medium | Performing Operations; Transporting | 0 | Active |
| US9708495B2 | Ink sets for ink-jet printing | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.