Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ink identification and detection system with ink for use therewith

Ink identification and detection system with ink for use therewith

US Patent 7681980 · Granted Mar 23, 2010

Estimated economic value: $4,118,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wrap-around memory circuit2025
Apparatus and method for securing inkjet MICR print with a secondary penetrating2024
Photochromic inkjet inks and methods of making photochromic inkjet inks for secu2024
Thermally inkjettable acrylic dielectric ink formulation and process2023
Security printing inks for inkjet printers and method of manufacture2021
Covert secure document registration system2020
Thermally inkjettable acrylic dielectric ink formulation and process2020
Security printing inks for inkjet printers and method of manufacture2020
Nir-to-visible upconversion inkjet inks2020
Ultra-thin display using printed printed light emitting diodes2019
Covert secure document registration system2019
Nir-to-visible upconversion inkjet inks2019