Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles

Magnetic assemblies and processes for producing optical effect layers comprising oriented non-spherical magnetic or magnetizable pigment particles

US Patent 12350953 · Granted Jul 8, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnetic assemblies and methods for producing optical effect layers comprising o2025
Magnetic assemblies and methods for producing optical effect layers comprising o2025
Security marking, method and device for reading the security marking, security d2025
Security element2025
Processes for producing optical effect layers comprising oriented non-spherical 2024
Processes for producing optical effect layers comprising oriented non-spherical 2024
Device for producing optical effect layers2024
Device for producing optical effect layers2024
Device for producing optical effect layers2024
Magnetic assemblies and processes for producing optical effect layers comprising2024
Magnetic assemblies and processes for producing optical effect layers comprising2024
Magnetic assemblies and processes for producing optical effect layers comprising2024