Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cyan coupler dispersion with increased activity

Cyan coupler dispersion with increased activity

US Patent 6680165 · Granted Jan 20, 2004

Estimated economic value: $7,904,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Highlighting device2020
Highlighting device2019
Process for the preparation of 1-hydroxy-6-substituted pyridones2018
Color photographic silver halide paper and use2014
Color photographic silver halide paper and use2013
Color motion picture print films2013
Image-recording element with fluorosurfactant and colloidal particles2010
Color photographic materials with magenta minimum density dyes2009
Color photographic materials with magenta minimum density dyes2009
Color photographic materials with yellow minimum density colorants2009
Color photographic materials with yellow minimum density colorants2009
Optical recording media with triplet-sensitized isomerization2008