- 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: 1105
10-year publication summary
|
55
|
58
|
61
|
70
|
92
|
130
|
178
|
170
|
166
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 40924 |
76 |
| Microsoft Technology Licensing, LLC | 52911 |
52 |
| Amazon Technologies, Inc. | 25944 |
48 |
| Samsung Electronics Co., Ltd. | 139302 |
33 |
| Apple Inc. | 52845 |
27 |
| Sony Corporation | 31530 |
26 |
| Q (CUE) Ltd. | 41 |
25 |
| Yamaha Corporation | 4071 |
24 |
| Tencent Technology (Shenzhen) Company Limited | 14094 |
23 |
| LG Electronics Inc. | 71074 |
19 |
| International Business Machines Corporation | 60178 |
17 |
| Ping An Technology (Shenzhen) Co., LTD. | 5845 |
16 |
| AudioEye, Inc. | 40 |
14 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1591 |
13 |
| Huawei Technologies Co., Ltd. | 106915 |
10 |
| Sharp Kabushiki Kaisha | 18855 |
10 |
| NEC Corporation | 34467 |
9 |
| Cerence Operating Company | 440 |
9 |
| Mitsubishi Electric Corporation | 44904 |
8 |
| Pioneer Corporation | 4620 |
8 |
| Other owners | 638 |