- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 13/02 - Methods for producing synthetic speech; Speech synthesisers
Patent holdings for IPC class G10L 13/02
Total number of patents in this class: 983
10-year publication summary
|
57
|
55
|
58
|
61
|
70
|
92
|
129
|
176
|
168
|
43
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
62 |
| Microsoft Technology Licensing, LLC | 51439 |
43 |
| Amazon Technologies, Inc. | 24422 |
39 |
| Samsung Electronics Co., Ltd. | 131630 |
27 |
| Apple Inc. | 50209 |
26 |
| Sony Corporation | 32931 |
26 |
| Yamaha Corporation | 4054 |
23 |
| International Business Machines Corporation | 60644 |
21 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
20 |
| LG Electronics Inc. | 69257 |
18 |
| Ping An Technology (Shenzhen) Co., LTD. | 5847 |
16 |
| AudioEye, Inc. | 39 |
13 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
13 |
| Cerence Operating Company | 447 |
12 |
| Huawei Technologies Co., Ltd. | 100781 |
10 |
| Sharp Kabushiki Kaisha | 18957 |
10 |
| Cerence Inc. | 326 |
9 |
| NEC Corporation | 32703 |
8 |
| Mitsubishi Electric Corporation | 43934 |
8 |
| Toshiba Corporation | 12017 |
7 |
| Other owners | 572 |