- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 17/04 - Training, enrolment or model building
Patent holdings for IPC class G10L 17/04
Total number of patents in this class: 1156
10-year publication summary
|
50
|
70
|
114
|
107
|
142
|
156
|
153
|
113
|
127
|
101
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 149087 |
88 |
| Google LLC | 43094 |
78 |
| Microsoft Technology Licensing, LLC | 54319 |
64 |
| Pindrop Security, Inc. | 262 |
58 |
| NEC Corporation | 36257 |
27 |
| Nice Ltd. | 481 |
25 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
24 |
| International Business Machines Corporation | 61721 |
21 |
| Amazon Technologies, Inc. | 27237 |
20 |
| Qualcomm Incorporated | 87585 |
19 |
| Cirrus Logic, Inc. | 1796 |
19 |
| Apple Inc. | 56283 |
17 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1586 |
17 |
| Tencent Technology (Shenzhen) Company Limited | 15172 |
17 |
| Nippon Telegraph and Telephone Corporation | 16320 |
16 |
| Intel Corporation | 46460 |
15 |
| Huawei Technologies Co., Ltd. | 115827 |
15 |
| LG Electronics Inc. | 73772 |
13 |
| State Farm Mutual Automobile Insurance Company | 3183 |
12 |
| United Services Automobile Association (USAA) | 3094 |
11 |
| Other owners | 580 |