Sensor Device, Mute Device for Wind Instrument, and Method for Computing Radiated Sound Waveform
US-2026080850-A1 · Mar 19, 2026 · US
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Mutes
Mutes · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G10D9/06 |
| Official title | Mutes |
| Display label | Mutes |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mute
US-10199018-B2 · Feb 5, 2019 · US
Mute
US-2018190247-A1 · Jul 5, 2018 · US
Silencer for wind instrument
US-9583079-B2 · Feb 28, 2017 · US
Signal processor for musical performance of wind instrument using a mute
US-9251774-B2 · Feb 2, 2016 · US
Silencer
US-9142198-B2 · Sep 22, 2015 · US
Silencer
US-9024160-B2 · May 5, 2015 · US
Mute for brass instrument
US-8962961-B2 · Feb 24, 2015 · US