Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual junction back-to-back microstrip four-port circulators

Dual junction back-to-back microstrip four-port circulators

US Patent 5347241 · Granted Sep 13, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-layer microwave corrugated printed circuit board and method2016
Rotary joint including first and second annular parts defining annular waveguide2016
Systems and methods for determining a positional state of an airborne array ante2015
Lightweight stiffener with integrated RF cavity-backed radiator for flexible RF 2014
Systems and methods for exciting long slot radiators of an RF antenna2013
Cooling system for panel array antenna2013
Method and apparatus for reconfiguring a photonic TR beacon2013
Switchable microwave fluidic polarizer2013
Airship mounted array2013
Systems and methods for providing a reconfigurable groundplane2013
RF transition with 3-dimensional molded RF structure2013
Light weight stowable phased array lens antenna assembly2012