- 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: 1397
10-year publication summary
|
58
|
61
|
70
|
92
|
130
|
183
|
178
|
183
|
199
|
129
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44743 |
104 |
| Apple Inc. | 59177 |
69 |
| Amazon Technologies, Inc. | 28236 |
63 |
| Microsoft Technology Licensing, LLC | 54554 |
60 |
| Samsung Electronics Co., Ltd. | 158842 |
42 |
| Tencent Technology (Shenzhen) Company Limited | 16164 |
27 |
| Sony Corporation | 30080 |
26 |
| Yamaha Corporation | 4087 |
24 |
| LG Electronics Inc. | 75973 |
19 |
| International Business Machines Corporation | 62769 |
19 |
| Ping An Technology (Shenzhen) Co., LTD. | 5859 |
17 |
| AudioEye, Inc. | 42 |
15 |
| Huawei Technologies Co., Ltd. | 124630 |
14 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1600 |
13 |
| Beijing Zitiao Network Technology Co., Ltd. | 6843 |
12 |
| Sharp Kabushiki Kaisha | 18486 |
10 |
| Cerence Operating Company | 422 |
10 |
| Mitsubishi Electric Corporation | 48287 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
9 |
| NVIDIA Corporation | 8874 |
9 |
| Other owners | 826 |