- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 13/08 - Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
Patent holdings for IPC class G10L 13/08
Total number of patents in this class: 2108
10-year publication summary
|
144
|
140
|
145
|
184
|
164
|
220
|
191
|
218
|
238
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43436 |
169 |
| Amazon Technologies, Inc. | 27509 |
118 |
| Samsung Electronics Co., Ltd. | 151485 |
111 |
| Microsoft Technology Licensing, LLC | 54168 |
111 |
| Cerence Operating Company | 423 |
49 |
| LG Electronics Inc. | 74388 |
43 |
| Cerence Inc. | 263 |
41 |
| Sony Corporation | 30588 |
40 |
| International Business Machines Corporation | 61929 |
35 |
| Apple Inc. | 57166 |
32 |
| Toshiba Corporation | 12537 |
30 |
| Tencent Technology (Shenzhen) Company Limited | 15501 |
28 |
| Nippon Telegraph and Telephone Corporation | 16265 |
27 |
| NEC Corporation | 36448 |
22 |
| Beijing Zitiao Network Technology Co., Ltd. | 5541 |
19 |
| NVIDIA Corporation | 7749 |
18 |
| Toshiba Digital Solutions Corporation | 657 |
18 |
| Gracenote Digital Ventures, LLC | 54 |
17 |
| Intel Corporation | 46569 |
16 |
| Huawei Technologies Co., Ltd. | 118145 |
16 |
| Other owners | 1148 |