- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 19/16 - Vocoder architecture
Patent holdings for IPC class G10L 19/16
Total number of patents in this class: 1609
10-year publication summary
|
164
|
128
|
140
|
136
|
113
|
161
|
125
|
132
|
109
|
46
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dolby Laboratories Licensing Corporation | 4320 |
171 |
| Dolby International AB | 1027 |
162 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 5249 |
151 |
| Dolby International AB | 916 |
130 |
| Qualcomm Incorporated | 91997 |
96 |
| Samsung Electronics Co., Ltd. | 157557 |
68 |
| Nokia Technologies Oy | 21069 |
61 |
| Huawei Technologies Co., Ltd. | 123282 |
41 |
| Tencent Technology (Shenzhen) Company Limited | 15955 |
36 |
| Microsoft Technology Licensing, LLC | 54439 |
35 |
| Sony Corporation | 30208 |
32 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6118 |
29 |
| Google LLC | 44482 |
27 |
| Apple Inc. | 58705 |
23 |
| Electronics and Telecommunications Research Institute | 9670 |
23 |
| The Nielsen Company (US), LLC | 2691 |
18 |
| Sony Group Corporation | 15597 |
17 |
| Ericsson | 22660 |
15 |
| Nippon Telegraph and Telephone Corporation | 15922 |
14 |
| Cirrus Logic, Inc. | 1803 |
13 |
| Other owners | 447 |