Acoustic device simulation system with digital twin acoustic robot and simulation method thereof
US-2026037696-A1 · Feb 5, 2026 · US
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for acoustics
for acoustics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09B23/14 |
| Official title | for acoustics |
| Display label | for acoustics |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2022 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hand emulator and acoustic testing system
US-2026032397-A1 · Jan 29, 2026 · US
Method and system for obtaining acoustical measurements
US-12223853-B2 · Feb 11, 2025 · US
Method and system for obtaining acoustical measurements
US-2024119864-A1 · Apr 11, 2024 · US
Automotive interior acoustic testing and development environment
US-11470432-B2 · Oct 11, 2022 · US
Automotive interior acoustic testing and development environment
US-2020143705-A1 · May 7, 2020 · US
Audio demonstration kit
US-10629085-B2 · Apr 21, 2020 · US
Mobile demonstration device for sound-reducing tiles
US-10546514-B2 · Jan 28, 2020 · US
Audio demonstration kit
US-10276052-B2 · Apr 30, 2019 · US
Audio demonstration kit
US-10242583-B2 · Mar 26, 2019 · US
Audio demonstration kit
US-9997081-B2 · Jun 12, 2018 · US
Audio demonstration kit
US-9984583-B2 · May 29, 2018 · US
Mobile demonstration device for sound-reducing tiles
US-2017249864-A1 · Aug 31, 2017 · US
Semiconductor device and method for fabricating the same
US-9153446-B2 · Oct 6, 2015 · US
Audio Demonstration Kit
US-2015086965-A1 · Mar 26, 2015 · US
Audio demonstration kit
US-2015086044-A1 · Mar 26, 2015 · US
Audio Demonstration Kit
US-2015086966-A1 · Mar 26, 2015 · US
Audio demonstration kit
US-2015086964-A1 · Mar 26, 2015 · US
Audio Demonstration Kit
US-2015085113-A1 · Mar 26, 2015 · US