Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optically active materials and articles and systems in which they may be used

Optically active materials and articles and systems in which they may be used

US Patent 9581740 · Granted Feb 28, 2017

Estimated economic value: $21,811,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Polymer bond abrasive articles including continuous polymer matrix, and methods 2025
Optical filters complementary angular blocking regions2024
Technique for determining presence of a species in a sample2023
Angularly and spectrally selective detector and light source systems2023
Spectrally selective retroreflective system2023
Polymer bond abrasive articles and methods of making them2023
Vitreous bonded abrasive articles and methods of manufacture thereof2023
Continuous additive manufacturing apparatus2023
Methods of making metal bond abrasive articles and metal bond abrasive articles2023
Continuous additive manufacturing methods2023
Metal bond abrasive articles and methods of making metal bond abrasive articles2022
Optical filters complementary angular blocking regions2022