Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface applied micro-optic anti-counterfeit security device

Surface applied micro-optic anti-counterfeit security device

US Patent 11912057 · Granted Feb 27, 2024

Estimated economic value: $21,071,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of nanoparticles to tune index of refraction of layers of a polymeric matrix2025
Machine-readable optical security device2024
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix2024
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix2024
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix2024
Use of nanoparticles to tune index of refraction of layers of a polymeric matrix2024
Machine-readable optical security device2023
Machine-readable optical security device2022
Apparatus for encapsulating a multi-chip substrate array2007
Shaped plastic lenses and method for making the same2006
Hammer2006
Apparatus for encapsulating a multi-chip substrate array2005