Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for reading a two-dimensional encoded pattern applied on a non-uniform background

Method and device for reading a two-dimensional encoded pattern applied on a non-uniform background

US Patent 11847516 · Granted Dec 19, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Digital file anti-forgery protection2025
Two-dimensional barcode, method and system for encoding data into said two-dimen2025
Certified text document2025
Digital file anti-forgery protection2025
Endosteal guide pin, positioning trocar and trocar for removing said pin2024
Article dual material-digital anti-forgery protection2024
Article anti-forgery protection2023
Endosteal guide pin, positioning trocar and trocar for removing said pin2022
Method for authenticating a security marking utilizing long afterglow emission, 2020
Method, imaging device and system for generating a measure of authenticity of an2020
Method and system for authenticating a timepiece2019
Marking comprising a chiral liquid crystal polymer and a luminescent substance2018