Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Noise control using a plate radiator and an acoustic resonator

Noise control using a plate radiator and an acoustic resonator

US Patent 5584447 · Granted Dec 17, 1996

Estimated economic value: $23,268,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Low noise MRI scanner1998
Method for reducing noise and/or vibration from multiple rotating machines1998
Electrical transformer with reduced core noise1998
Electrical transformer with reduced core noise1998
Electrical transformer with reduced fan noise1998
Perimeter sensing device1997
Active noise control using a tunable plate radiator1997
Active noise control using an array of plate radiators and acoustic resonators1997
Active noise control of aircraft engine discrete tonal noise1996
Sensor matching through real-time output compensation1996
Sensor matching through real-time output compensation1995
Active vibration control of structures undergoing bending vibrations1995