Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical switching system with a colorless, directionless, and contentionless ROADM connected to unamplified drop channels

Optical switching system with a colorless, directionless, and contentionless ROADM connected to unamplified drop channels

US Patent 9742520 · Granted Aug 22, 2017

Estimated economic value: $3,722,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer cabinet2025
Modular interconnected quantum photonic system2024
Apparatus and method for analog electronic fiber dispersion and bandwidth pre-co2022
Apparatus and method for analog electronic fiber dispersion and bandwidth pre-co2021
Dynamically-distributable multiple-output pump for fiber optic amplifier2020
Scalable optical switches and switching modules2019
Scalable optical switches and switching modules2019
Dense wavelength division multiplexing and single-wavelength transmission system2017
Dynamically-distributable multiple-output pump for fiber optic amplifier2017
Scalable optical switches and switching modules2017
Scalable optical switches and switching modules2017
Scalable optical switches and switching modules2014