- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 15/12 - Speech classification or search using dynamic programming techniques, e.g. dynamic time warping [DTW]
Patent holdings for IPC class G10L 15/12
Total number of patents in this class: 72
10-year publication summary
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4
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6
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2
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7
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2
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4
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7
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7
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4
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44482 |
8 |
| Samsung Electronics Co., Ltd. | 157557 |
4 |
| Microsoft Technology Licensing, LLC | 54439 |
4 |
| Cordio Medical Ltd. | 37 |
4 |
| Robert Bosch GmbH | 44128 |
3 |
| My Job Matcher, Inc. d/b/a Job.com | 70 |
3 |
| Datavault AI Inc. | 125 |
3 |
| Qualcomm Incorporated | 91997 |
2 |
| Huawei Technologies Co., Ltd. | 123282 |
2 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1652 |
2 |
| Verint Systems Inc. | 123 |
2 |
| Influential Inc. | 2 |
2 |
| Honda Motor Co., Ltd. | 26008 |
1 |
| Toshiba Corporation | 12548 |
1 |
| Intel Corporation | 47102 |
1 |
| Fujitsu Limited | 16862 |
1 |
| Hyundai Motor Company | 24602 |
1 |
| Nuance Communications, Inc. | 385 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
1 |
| Other owners | 25 |