Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Selenium-containing transparent optical material

Selenium-containing transparent optical material

US Patent 6664364 · Granted Dec 16, 2003

Estimated economic value: $54,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymerizable composition for optical material, optical material, and producing 2023
Polymerizable composition for optical material and optical material and plastic 2022
Process for producing plastic lens and apparatus for producing plastic lens2022
Antifogging laminate2022
Polymerizable composition and molded product2022
Polymerizable composition for optical material and optical material and plastic 2020
Process for producing polymerizable composition for optical material and polymer2019
Modified acrylic resin cured product, and laminate thereof, and production metho2019
Polymerizable composition for optical material, optical material obtained from p2018
Primer composition2018
Hydrophilic monolayer films2018
Hydrophilic materials including sulfonate copolymer and amino resin2018