- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 17/08 - Use of distortion metrics or a particular distance between probe pattern and reference templates
Patent holdings for IPC class G10L 17/08
Total number of patents in this class: 187
10-year publication summary
|
7
|
24
|
35
|
39
|
22
|
25
|
18
|
20
|
13
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 51439 |
21 |
| Samsung Electronics Co., Ltd. | 131630 |
15 |
| Google LLC | 38759 |
15 |
| State Farm Mutual Automobile Insurance Company | 2560 |
10 |
| Pindrop Security, Inc. | 209 |
9 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
9 |
| International Business Machines Corporation | 60644 |
8 |
| NEC Corporation | 32703 |
6 |
| Apple Inc. | 50209 |
5 |
| Cirrus Logic, Inc. | 1719 |
5 |
| Amazon Technologies, Inc. | 24422 |
4 |
| Johnson Controls Technology Company | 1522 |
4 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
4 |
| Ping An Technology (Shenzhen) Co., LTD. | 5847 |
3 |
| Speakin Technologies Co., Ltd | 12 |
3 |
| Qualcomm Incorporated | 76576 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| ZTE Corporation | 39218 |
2 |
| Cirrus Logic International Semiconductor Ltd. | 792 |
2 |
| Northwestern Polytechnical University | 105 |
2 |
| Other owners | 56 |