Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Active noise cancellation of tonal noise by manipulating characteristic acoustic modes

Active noise cancellation of tonal noise by manipulating characteristic acoustic modes

US Patent 11664004 · Granted May 30, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus using a phased array amplifier system to treat bone or tiss2025
Aircraft throttle quadrant assembly with integrated visual indicator feature2025
Aircraft throttle quadrant assembly with integrated visual indicator feature2025
Directional array intercom for internal communication on aircraft2025
Directional array intercom for internal communication on aircraft2025
Directional array intercom for internal communication on aircraft2025
Interactive aircraft cabin environment2025
Interactive aircraft cabin environment2025
Collapsible cover for engine inlet and method for covering engine inlet2024
Blockchain enabled aircraft secure communications2024
Flight guidance panels with joystick controls2024
Flight guidance panels with joystick controls2024