Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Speaker device and filter coefficient generating device therefor

Speaker device and filter coefficient generating device therefor

US Patent 9118997 · Granted Aug 25, 2015

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Public address device, howling suppression device, and howling suppression metho2025
Recognition method of kerf2023
Method of adjusting brightness of illuminator in processing apparatus2021
Processing apparatus2021
Control method for processing apparatus2020
Positioning method2020
Method of dividing wafer2017
Loudspeaker system2017
Speaker device2017
Noise eliminating apparatus2012
Composition for acceleration of type I collagen production2011
Skin aging marker and technique for use thereof2011