- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 15/26 - Speech to text systems
Patent holdings for IPC class G10L 15/26
Total number of patents in this class: 8323
10-year publication summary
|
549
|
598
|
790
|
990
|
1068
|
1044
|
951
|
904
|
723
|
475
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42196 |
675 |
| Microsoft Technology Licensing, LLC | 53720 |
517 |
| Samsung Electronics Co., Ltd. | 146092 |
488 |
| Amazon Technologies, Inc. | 26677 |
358 |
| International Business Machines Corporation | 61228 |
329 |
| Apple Inc. | 54844 |
169 |
| LG Electronics Inc. | 73021 |
127 |
| Sorenson IP Holdings, LLC | 305 |
84 |
| Adeia Guides Inc. | 3258 |
68 |
| Capital One Services, LLC. | 9149 |
64 |
| META Platforms, Inc. | 7107 |
62 |
| Huawei Technologies Co., Ltd. | 112438 |
60 |
| Tencent Technology (Shenzhen) Company Limited | 14747 |
59 |
| Sony Corporation | 31052 |
56 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
55 |
| Snap Inc. | 5849 |
49 |
| AT&T Intellectual Property I, L.P. | 9508 |
46 |
| Honeywell International Inc. | 13545 |
43 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1584 |
43 |
| Toshiba Corporation | 12336 |
41 |
| Other owners | 4930 |