Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cabin noise suppression in propeller driven aircraft

Cabin noise suppression in propeller driven aircraft

US Patent 4534526 · Granted Aug 13, 1985

Estimated economic value: $5,768,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Adaptive synchrophaser for reducing aircraft cabin noise and vibration1995
Engine exhaust/blade interaction noise suppression1993
Method for reducing aircraft cabin noise and vibration1992
Method for reducing aircraft cabin noise and vibration1992
Variable gain synchrophasing1992
Noise reduction means for prop-fan1983
Noise reduction means for prop-fan and the construction thereof1982