Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Mach-Zehnder interferometer having a doubly-corrugated spoofed surface plasmon polariton waveguide

Mach-Zehnder interferometer having a doubly-corrugated spoofed surface plasmon polariton waveguide

US Patent 9557223 · Granted Jan 31, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Post driver having voltage protection2025
Systems for controlling charging of electrical devices2025
Machine-learning method and system to optimize health-care resources using docto2024
Holographic-based directional sound device2024
Display panel, method for driving the same, and a display device2024
Interpretable node embedding2023
Directional sound device2023
Video recommending method, server, and storage media2020
Baseband processing circuitry for wake-up receiver2018
Sound wave metamaterial2018
Multi-level resistive memory structure2018
Resistive memory structure for single or multi-bit data storage2017