- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 13/10 - Prosody rules derived from text; Stress or intonation
Patent holdings for IPC class G10L 13/10
Total number of patents in this class: 476
10-year publication summary
|
26
|
35
|
39
|
39
|
42
|
60
|
61
|
66
|
73
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
41 |
| Amazon Technologies, Inc. | 24422 |
29 |
| Yamaha Corporation | 4054 |
27 |
| Microsoft Technology Licensing, LLC | 51439 |
24 |
| Sony Corporation | 32931 |
22 |
| International Business Machines Corporation | 60644 |
13 |
| Toshiba Corporation | 12017 |
13 |
| Cerence Operating Company | 447 |
13 |
| Samsung Electronics Co., Ltd. | 131630 |
12 |
| Nippon Telegraph and Telephone Corporation | 14195 |
10 |
| Neosapience, Inc. | 25 |
10 |
| Cerence Inc. | 326 |
10 |
| Toshiba Digital Solutions Corporation | 641 |
8 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
7 |
| Beijing Youzhuju Network Technology Co., Ltd. | 401 |
7 |
| LG Electronics Inc. | 69257 |
6 |
| Ping An Technology (Shenzhen) Co., LTD. | 5847 |
6 |
| Tencent America LLC | 2959 |
6 |
| Ubtech Robotics Corp Ltd | 457 |
6 |
| Huawei Technologies Co., Ltd. | 100781 |
5 |
| Other owners | 201 |