- 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: 300
10-year publication summary
|
17
|
21
|
21
|
23
|
39
|
35
|
28
|
26
|
36
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Smule, Inc. | 152 |
31 |
| Dolby International AB | 1028 |
10 |
| Google LLC | 44062 |
10 |
| Intel Corporation | 46737 |
9 |
| Yamaha Corporation | 4066 |
9 |
| Amazon Technologies, Inc. | 27873 |
8 |
| Modulate, Inc. | 23 |
8 |
| Soundhound AI IP, LLC | 215 |
7 |
| Microsoft Technology Licensing, LLC | 54289 |
6 |
| Nippon Telegraph and Telephone Corporation | 15935 |
6 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
6 |
| Sony Group Corporation | 15313 |
6 |
| Tencent Technology (Shenzhen) Company Limited | 15760 |
5 |
| Ubtech Robotics Corp Ltd | 567 |
5 |
| Beijing Zitiao Network Technology Co., Ltd. | 6166 |
5 |
| Top Quality Telephony, LLC | 42 |
5 |
| Samsung Electronics Co., Ltd. | 155224 |
4 |
| Qualcomm Incorporated | 90870 |
4 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5202 |
4 |
| Speech Morphing Systems, Inc. | 17 |
4 |
| Other owners | 148 |