- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 11/02 - Detection of presence or absence of speech signals
Patent holdings for IPC class G10L 11/02
Total number of patents in this class: 67
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90109 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 28615 |
7 |
| NEC Corporation | 36611 |
4 |
| Nokia Corporation | 5052 |
4 |
| Dolby Laboratories Licensing Corporation | 4262 |
4 |
| Nokia Technologies Oy | 20244 |
3 |
| Google Inc. | 4092 |
2 |
| Panasonic Corporation | 19680 |
2 |
| Microsoft Technology Licensing, LLC | 54215 |
2 |
| Savox Communications Oy Ab (Ltd) | 120 |
2 |
| Samsung Electronics Co., Ltd. | 153573 |
1 |
| Koninklijke Philips Electronics N.V. | 8057 |
1 |
| Huawei Technologies Co., Ltd. | 119891 |
1 |
| Massachusetts Institute of Technology | 10196 |
1 |
| ZTE Corporation | 43576 |
1 |
| Motorola Solutions, Inc. | 4517 |
1 |
| Motorola, Inc. | 1459 |
1 |
| Agnitio, S.L. | 15 |
1 |
| BANDAI Co., Ltd. | 614 |
1 |
| BYD Company Limited | 6196 |
1 |
| Other owners | 16 |