- 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: 80
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 85833 |
11 |
| Telefonaktiebolaget LM Ericsson (publ) | 28095 |
8 |
| Nokia Corporation | 5616 |
5 |
| NEC Corporation | 35778 |
4 |
| Dolby Laboratories Licensing Corporation | 4135 |
4 |
| Koninklijke Philips Electronics N.V. | 9542 |
3 |
| Nokia Technologies Oy | 18116 |
3 |
| Google Inc. | 4230 |
2 |
| Panasonic Corporation | 20088 |
2 |
| Microsoft Technology Licensing, LLC | 53786 |
2 |
| Nokia Inc. | 1495 |
2 |
| Savox Communications Oy Ab (Ltd) | 129 |
2 |
| Samsung Electronics Co., Ltd. | 146811 |
1 |
| Ericsson | 21804 |
1 |
| Intel Corporation | 47033 |
1 |
| Huawei Technologies Co., Ltd. | 113064 |
1 |
| Massachusetts Institute of Technology | 10062 |
1 |
| ZTE Corporation | 42569 |
1 |
| Motorola Solutions, Inc. | 4411 |
1 |
| Motorola, Inc. | 2058 |
1 |
| Other owners | 24 |