Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Security product or valuable product having an electroluminescent security element and method for the production thereof

Security product or valuable product having an electroluminescent security element and method for the production thereof

US Patent 10391804 · Granted Aug 27, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Security feature and method for the detection thereof, and security or value doc2025
Method and system for behavior-based authentication of a user2024
Security feature and method for the detection thereof, and security or value doc2024
Device for printing with ink2023
Secure storage of and access to files through a web application2023
Datacule structure and method for storing data in a tamper-proof manner2023
Method and system for the behaviour-based authentication of a user2023
System configuration control of a hardware system2022
Bidirectionally linked blockchain structure2022
Bidirectionally linked blockchain structure2022
Hash values for a bidirectionally linked blockchain2022
Device for supplying liquid ink to an ink print head in an ink printing machine2022