Mark L. Choy
14Patents
8h-index
31Co-inventors
68Inventor score
Filing activity: Apr 6, 1994 → Apr 14, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5555008A | Process for alleviating bleed in printed elements | Performing Operations; Transporting | 65 | Expired |
| US6132021A | Dynamic adjustment of under and over printing levels in a printer | Physics | 29 | Expired |
| US6821329B2 | Ink compositions and methods of ink-jet printing on hydrophobic media | Performing Operations; Transporting | 28 | Expired |
| US6139139A | Color inkjet printer with pens containing reactive inks | Performing Operations; Transporting | 20 | Expired |
| US6461418B1 | Aqueous ink jet inks for use with commercial offset media and offset ink | Chemistry; Metallurgy | 17 | Expired |
| US5801738A | Process for alleviating bleed and improving color in printed elements | Performing Operations; Transporting | 16 | Expired |
| US6866378B2 | Conductive additives for use in printing processes employing radiational drying | Performing Operations; Transporting | 15 | Expired |
| US7388040B2 | Anti-kogation additives compatible with cationic polymers for fixer-based printing systems | Chemistry; Metallurgy | 9 | Expired |
| US6786957B2 | Aqueous ink-jet inks for printing on commercial offset coated media | Chemistry; Metallurgy | 7 | Expired |
| US8939568B2 | Ink composition containing polyurethane vinyl hybrid latexes | Chemistry; Metallurgy | 5 | Active |
| US7572326B2 | Fixer fluid and inkjet ink sets including the same | Performing Operations; Transporting | 4 | Active |
| US5861900A | Ink jet printer with controlled time-delay between application of different types of liquid inks | Performing Operations; Transporting | 4 | Expired |
| US7377972B2 | Cosolvents in printing fluids | Chemistry; Metallurgy | 0 | Expired |
| US6780912B2 | Addition of metal ions to improve lightfastness of inkjet inks | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.