- 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: 8563
10-year publication summary
|
544
|
594
|
781
|
970
|
1052
|
1029
|
943
|
907
|
730
|
693
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43134 |
687 |
| Microsoft Technology Licensing, LLC | 54340 |
515 |
| Samsung Electronics Co., Ltd. | 149198 |
505 |
| Amazon Technologies, Inc. | 27247 |
367 |
| International Business Machines Corporation | 61747 |
330 |
| Apple Inc. | 56466 |
175 |
| LG Electronics Inc. | 73825 |
132 |
| Sorenson IP Holdings, LLC | 308 |
85 |
| Adeia Guides Inc. | 3506 |
71 |
| Capital One Services, LLC. | 9491 |
66 |
| Tencent Technology (Shenzhen) Company Limited | 15192 |
61 |
| Huawei Technologies Co., Ltd. | 116003 |
60 |
| META Platforms, Inc. | 6994 |
60 |
| Sony Corporation | 30769 |
56 |
| Ping An Technology (Shenzhen) Co., LTD. | 5846 |
55 |
| Snap Inc. | 6182 |
50 |
| AT&T Intellectual Property I, L.P. | 9682 |
46 |
| Honeywell International Inc. | 13571 |
44 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1587 |
43 |
| Toshiba Corporation | 12547 |
42 |
| Other owners | 5113 |