Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multi-mode microwave landing system

Multi-mode microwave landing system

US Patent 4990921 · Granted Feb 5, 1991

Estimated economic value: $1,223,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Temperature sensor and indicator2025
Integrated fault monitoring apparatus for electrical equipment2021
Integrated fault monitoring apparatus for electrical equipment2020
Internal fault indicator for electrical equipment2015
Integrated landing system1991
Microwave landing system1990
Advanced instrument landing system1989
Microwave landing system for use on a back course approach1988
Instrument landing system1987
Microwave landing system1987
TACAN data link system1985
Independent landing monitoring system1984