- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 21/013 - Adapting to target pitch
Patent holdings for IPC class G10L 21/013
Total number of patents in this class: 247
10-year publication summary
|
25
|
17
|
21
|
21
|
23
|
39
|
35
|
27
|
24
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Smule, Inc. | 154 |
32 |
| Dolby International AB | 1048 |
10 |
| Google LLC | 40853 |
10 |
| Yamaha Corporation | 4075 |
9 |
| Nippon Telegraph and Telephone Corporation | 16332 |
8 |
| Modulate, Inc. | 21 |
7 |
| Intel Corporation | 46126 |
6 |
| Ping An Technology (Shenzhen) Co., LTD. | 5845 |
6 |
| Amazon Technologies, Inc. | 25909 |
5 |
| Ubtech Robotics Corp Ltd | 468 |
5 |
| Sony Group Corporation | 12664 |
5 |
| Top Quality Telephony, LLC | 40 |
5 |
| Samsung Electronics Co., Ltd. | 139001 |
4 |
| Speech Morphing Systems, Inc. | 17 |
4 |
| Spotify AB | 915 |
4 |
| Tencent Technology (Shenzhen) Company Limited | 14058 |
4 |
| Soundhound AI IP, LLC | 187 |
4 |
| International Business Machines Corporation | 60129 |
3 |
| Toyota Motor Corporation | 30455 |
3 |
| Microsoft Technology Licensing, LLC | 52886 |
3 |
| Other owners | 110 |