Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Contact lens defect inspection using UV illumination

Contact lens defect inspection using UV illumination

US Patent 11408834 · Granted Aug 9, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contact lens defect analysis and tracing system2023
System and method for inspecting optical power and thickness of ophthalmic lense2021
System and method for inspection of wet ophthalmic lens2021
Contact lens inspection in a plastic shell2021
System and method for inspecting opthalmic lenses2020
Contact lens defect inspection using UV illumination2020
Contact lens defect inspection using UV illumination2020
Inspection of sealing quality in blister packages2020
Inspection of sealing quality in blister packages2020
System and method for inspection of wet ophthalmic lens2019
Intraocular lens inspection2019
Peripheral inspection system and method2017