Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical amplifier and multi-core optical fiber

Optical amplifier and multi-core optical fiber

US Patent 11316316 · Granted Apr 26, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Production method for optical fiber base material, and optical fiber base materi2025
Multicore optical fiber2025
Method for producing optical fiber base material, and optical fiber base materia2025
Multi-core optical fiber and multi-core optical fiber cable2025
Optical waveguide device and optical communication system including same2025
Semiconductor device, power module and manufacturing method for the semiconducto2025
Optical fiber2025
Optical fiber2025
Charge-transport polymer and organic electronic element2025
Gain flattening filter, and method for manufacturing gain flattening filter2025
Gain flattening filter, and method for manufacturing gain flattening filter2025
Optical fiber and method for producing optical fiber2024