Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Quasi-hitless tunable add-drop filters

Quasi-hitless tunable add-drop filters

US Patent 6826326 · Granted Nov 30, 2004

Estimated economic value: $323,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Diffusion block for an evacuated instrument system2022
Magnetic anomaly tracking for an inertial navigation system2018
Enhanced imaging system2017
Polarized millimeter wave imaging system and method2016
Optical accelerometer system2016
Systems and methods for detecting and/or identifying materials2015
Systems and methods for detecting and/or identifying materials based on electrom2014
GPS independent guidance sensor system for gun-launched projectiles2013
Systems and methods for measuring at least one thermal property of materials bas2011
Self-calibrating laser semiconductor accelerometer2011
Sensor array for perimeter defense2009
Micro fiber optical sensor2008