- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 13/02 - Methods for producing synthetic speechSpeech synthesisers
Patent holdings for IPC class G10L 13/02
Total number of patents in this class: 1218
10-year publication summary
|
54
|
57
|
60
|
69
|
90
|
126
|
177
|
172
|
167
|
148
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42451 |
86 |
| Amazon Technologies, Inc. | 26841 |
54 |
| Microsoft Technology Licensing, LLC | 53829 |
54 |
| Samsung Electronics Co., Ltd. | 147131 |
39 |
| Q (CUE) Ltd. | 51 |
35 |
| Apple Inc. | 55287 |
30 |
| Sony Corporation | 30979 |
26 |
| Yamaha Corporation | 4073 |
24 |
| Tencent Technology (Shenzhen) Company Limited | 14859 |
24 |
| LG Electronics Inc. | 73393 |
19 |
| International Business Machines Corporation | 61353 |
18 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
16 |
| AudioEye, Inc. | 42 |
15 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1584 |
13 |
| Huawei Technologies Co., Ltd. | 113340 |
12 |
| NEC Corporation | 35827 |
11 |
| Sharp Kabushiki Kaisha | 18734 |
10 |
| Cerence Operating Company | 436 |
10 |
| Mitsubishi Electric Corporation | 46295 |
8 |
| Pioneer Corporation | 4314 |
8 |
| Other owners | 706 |