- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 21/045 - Time compression or expansion by changing speed using thinning out or insertion of a waveform
Patent holdings for IPC class G10L 21/045
Total number of patents in this class: 13
10-year publication summary
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0
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0
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4
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0
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0
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1
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3
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0
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2
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Nielsen Company (US), LLC | 2645 |
5 |
| Google LLC | 42292 |
2 |
| Dolby Laboratories Licensing Corporation | 4126 |
1 |
| Hyundai Mobis Co., Ltd. | 3177 |
1 |
| Wsou Investments, LLC | 992 |
1 |
| Igentify Ltd. | 4 |
1 |
| Sony Group Corporation | 13879 |
1 |
| Dolby International AB | 637 |
1 |
| Other owners | 0 |