Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite glass with an intermediate film that changes colour depending on the viewing angle

Composite glass with an intermediate film that changes colour depending on the viewing angle

US Patent 11745474 · Granted Sep 5, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Security element as well as value document having such a security element2025
Optically variable security element and value document with the optically variab2025
Security element having tilt-dependent motif depiction and method for production2025
Electrically conductive paper structure, method for manufacturing same and use2025
Electrically conductive paper structure, method for manufacturing same and use2025
Method for producing platelet-shaped pigments2025
Method for producing platelet-shaped pigments2025
Security element2025
Optically variable security element2024
Effect pigment, production method, value document and printing ink2024
Effect pigment, production method, value document and printing ink2024
Production of pigments having a defined size and shape2024