- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 13/10 - Prosody rules derived from textStress or intonation
Patent holdings for IPC class G10L 13/10
Total number of patents in this class: 602
10-year publication summary
|
39
|
39
|
42
|
60
|
62
|
65
|
76
|
65
|
56
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43952 |
52 |
| Amazon Technologies, Inc. | 27758 |
39 |
| Microsoft Technology Licensing, LLC | 54243 |
28 |
| Yamaha Corporation | 4068 |
26 |
| Sony Corporation | 30368 |
22 |
| International Business Machines Corporation | 62279 |
16 |
| Samsung Electronics Co., Ltd. | 154406 |
15 |
| Toshiba Corporation | 12698 |
14 |
| Cerence Operating Company | 425 |
14 |
| Nippon Telegraph and Telephone Corporation | 15961 |
13 |
| Neosapience, Inc. | 30 |
12 |
| Toshiba Digital Solutions Corporation | 678 |
11 |
| Cerence Inc. | 261 |
10 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6202 |
9 |
| Beijing Youzhuju Network Technology Co., Ltd. | 1165 |
8 |
| National Institute of Information and Communications Technology | 646 |
7 |
| Apple Inc. | 58181 |
6 |
| LG Electronics Inc. | 75112 |
6 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
6 |
| Tencent America LLC | 4182 |
6 |
| Other owners | 282 |