Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical waveguide device

Optical waveguide device

US Patent 9244222 · Granted Jan 26, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substrate with optical waveguide and optical communication device2025
Protrusion dam-protected reflecting metal films in a substrate-supported optical2025
Optical waveguide device, and optical communication apparatus2023
Optical waveguide device2019
Optical waveguide device2018
Optical waveguide device and method of manufacturing the same2017
Optical waveguide device2016
Photoelectric composite substrate and method of manufacturing the same2015
Optical waveguide and method of manufacturing the same, and optical waveguide de2015
Optical waveguide and optical module2015
Optical waveguide and method of manufacturing the same, and optical waveguide de2014
Optical waveguide device and method of manufacturing the same2014