Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Squarylium-based dye for near-infrared optical filter

Squarylium-based dye for near-infrared optical filter

US Patent 10745572 · Granted Aug 18, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical filter and imaging device2025
Optical filter and imaging device2025
Optical filter2025
Optical filter2025
Optical filter2025
Optical filter2025
Near-infrared cut filter glass and optical filter2025
Composition containing a fluorinated ether compound2025
Optical filter and imaging device2025
Optical filter and imaging device2025
Optical filter and imaging device2025
Optical filter and imaging device2025