- 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: 632
10-year publication summary
|
39
|
39
|
42
|
60
|
62
|
65
|
77
|
65
|
57
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44743 |
54 |
| Amazon Technologies, Inc. | 28236 |
40 |
| Microsoft Technology Licensing, LLC | 54554 |
29 |
| Yamaha Corporation | 4087 |
26 |
| Sony Corporation | 30080 |
22 |
| Samsung Electronics Co., Ltd. | 158842 |
16 |
| International Business Machines Corporation | 62769 |
16 |
| Toshiba Corporation | 12660 |
14 |
| Cerence Operating Company | 422 |
14 |
| Nippon Telegraph and Telephone Corporation | 15933 |
13 |
| Neosapience, Inc. | 32 |
12 |
| Toshiba Digital Solutions Corporation | 662 |
10 |
| Cerence Inc. | 254 |
10 |
| Vidubly Ltd | 13 |
10 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6162 |
9 |
| Beijing Youzhuju Network Technology Co., Ltd. | 1250 |
8 |
| Apple Inc. | 59177 |
7 |
| National Institute of Information and Communications Technology | 667 |
7 |
| SoftBank Group Corp. | 558 |
7 |
| LG Electronics Inc. | 75973 |
6 |
| Other owners | 302 |