- 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: 8198
10-year publication summary
|
549
|
598
|
790
|
990
|
1068
|
1046
|
949
|
895
|
723
|
351
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 41681 |
665 |
| Microsoft Technology Licensing, LLC | 53438 |
517 |
| Samsung Electronics Co., Ltd. | 143555 |
479 |
| Amazon Technologies, Inc. | 26418 |
353 |
| International Business Machines Corporation | 60806 |
329 |
| Apple Inc. | 54300 |
165 |
| LG Electronics Inc. | 72247 |
125 |
| Sorenson IP Holdings, LLC | 300 |
83 |
| Adeia Guides Inc. | 3136 |
64 |
| META Platforms, Inc. | 7172 |
62 |
| Capital One Services, LLC. | 8980 |
61 |
| Huawei Technologies Co., Ltd. | 110438 |
60 |
| Tencent Technology (Shenzhen) Company Limited | 14484 |
59 |
| Sony Corporation | 31171 |
56 |
| Ping An Technology (Shenzhen) Co., LTD. | 5845 |
55 |
| AT&T Intellectual Property I, L.P. | 9447 |
46 |
| Snap Inc. | 5658 |
45 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1590 |
43 |
| Honeywell International Inc. | 13583 |
42 |
| Toshiba Corporation | 12264 |
41 |
| Other owners | 4848 |