- All sections
- G - Physics
- G10K - Sound-producing devicesmethods or devices for protecting against, or for damping, noise or other acoustic waves in generalacoustics not otherwise provided for
- G10K 5/02 - Ultrasonic whistles
Patent holdings for IPC class G10K 5/02
Total number of patents in this class: 3
10-year publication summary
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0
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1
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1
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0
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1
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1
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Ericsson Mobile Communications AB | 1315 |
1 |
| Thoroughbred Kids LLC | 4 |
1 |
| Umo Neuroscience J.d.o.o. | 1 |
1 |
| Other owners | 0 |