Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Systems and methods for non-destructive evaluation of optical material properties and surfaces

Systems and methods for non-destructive evaluation of optical material properties and surfaces

US Patent 11221211 · Granted Jan 11, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Frame tracking system for a head-mounted device2025
Multi-directional waveguide eye tracking system2025
Packaging structure and fabrication method thereof2025
Scanning display with eye-tracking2024
Automated instrument-tracking and adaptive image sampling2024
Automated instrument-tracking and adaptive image sampling2024
Multi-pupil display and eye-tracking with interferometric sensing2024
Scanning near-eye imaging and sensing system2024
Bright pupil eye-tracking system2024
Prescription optical element based on optical-mechanical profile2023
Volumetric depth imaging for lens fit2023
Eye-tracking fundus imaging system2023