- 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: 1121
10-year publication summary
|
50
|
70
|
119
|
108
|
142
|
161
|
154
|
116
|
125
|
72
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146534 |
86 |
| Google LLC | 42292 |
77 |
| Microsoft Technology Licensing, LLC | 53739 |
63 |
| Pindrop Security, Inc. | 251 |
55 |
| NEC Corporation | 35734 |
27 |
| Nice Ltd. | 456 |
25 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
24 |
| International Business Machines Corporation | 61287 |
21 |
| Amazon Technologies, Inc. | 26741 |
20 |
| Cirrus Logic, Inc. | 1776 |
19 |
| Qualcomm Incorporated | 85550 |
18 |
| Nippon Telegraph and Telephone Corporation | 17349 |
18 |
| Apple Inc. | 55017 |
17 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1584 |
17 |
| Tencent Technology (Shenzhen) Company Limited | 14799 |
16 |
| Intel Corporation | 47013 |
15 |
| Huawei Technologies Co., Ltd. | 113006 |
15 |
| LG Electronics Inc. | 73210 |
13 |
| State Farm Mutual Automobile Insurance Company | 3127 |
12 |
| United Services Automobile Association (USAA) | 3005 |
10 |
| Other owners | 553 |