Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metasurface-based active retroreflector

Metasurface-based active retroreflector

US Patent 12216376 · Granted Feb 4, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for voltage contrast defect detection2025
Charged particle beam apparatus with multiple detectors and methods for imaging2024
Shoe box2024
AI model optimization method and apparatus2024
Systems and methods for voltage contrast defect detection2022
Eyewash station2022
Cartridge for an eyewash station2022
True time delay circuit based on an optical waveguide switching array for RF pha2022
Gas detector mounting design2021
Stabilizing a precision electro optical oscillator clock using an environmentall2020
User interface with a light ring for a hearing protection device2020
RF-photonic pulse doppler radar2019