- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 13/06 - Elementary speech units used in speech synthesisers; Concatenation rules
Patent holdings for IPC class G10L 13/06
Total number of patents in this class: 372
10-year publication summary
|
20
|
23
|
19
|
23
|
21
|
24
|
18
|
17
|
22
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yamaha Corporation | 4054 |
27 |
| Cerence Operating Company | 447 |
27 |
| NEC Corporation | 32703 |
25 |
| Cerence Inc. | 326 |
24 |
| Microsoft Technology Licensing, LLC | 51439 |
20 |
| Nippon Telegraph and Telephone Corporation | 14195 |
14 |
| Google LLC | 38759 |
14 |
| Toshiba Corporation | 12017 |
13 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
11 |
| Toshiba Digital Solutions Corporation | 641 |
9 |
| Amazon Technologies, Inc. | 24422 |
8 |
| Panasonic Intellectual Property Corporation of America | 7230 |
6 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
6 |
| National Institute of Information and Communications Technology | 594 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Panasonic Corporation | 20786 |
5 |
| DeepMind Technologies Limited | 788 |
5 |
| France Telecom | 1618 |
5 |
| Genesys Telecommunications Laboratories, Inc. | 749 |
4 |
| Other owners | 133 |