Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acoustic device

Acoustic device

US Patent 7158647 · Granted Jan 2, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

In-ear acoustic device with transparency and noise-cancellation2025
Actuator module with improved damage resistance2025
Actuator module with improved damage resistance2024
Transducers with improved impedance matching2023
Distributed mode loudspeaker actuator including patterned electrodes2021
Panel loudspeaker controller and a panel loudspeaker2021
Active distributed mode actuator2021
Multi-resonant coupled system for flat panel actuation2020
Touch sensitive device2020
Touch sensitive device2020
Touch sensitive device2020
Transducers with improved impedance matching2020