Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for making phase stable microwave measurements

Method and apparatus for making phase stable microwave measurements

US Patent 4887313 · Granted Dec 12, 1989

Estimated economic value: $4,630,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Time-division duplex (TDD) antenna system2025
Tracking receiver with integrated phase calibration and method2024
Tracking receiver with integrated phase calibration and method2022
Retractable mail tray2022
Tracking receiver with integrated phase calibration and method2021
Method and apparatus for controlling an animal's tail position2017
Adjustable dose setting plunger for syringe2016
Balanced distortion for musical instrument2013
Universal cuff for a blood pressure monitor2001
Method and apparatus for command and control of remote systems using low earth o2000
Method and apparatus to automatically generate a train manifest1999
Quick connect medication delivery pen1998