- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 15/18 - Speech classification or search using natural language modelling
Patent holdings for IPC class G10L 15/18
Total number of patents in this class: 5816
10-year publication summary
|
240
|
315
|
538
|
730
|
813
|
827
|
647
|
671
|
604
|
371
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42540 |
616 |
| Amazon Technologies, Inc. | 26891 |
495 |
| Microsoft Technology Licensing, LLC | 53891 |
350 |
| Samsung Electronics Co., Ltd. | 147501 |
315 |
| International Business Machines Corporation | 61433 |
295 |
| Apple Inc. | 55387 |
206 |
| Adeia Guides Inc. | 3354 |
96 |
| LG Electronics Inc. | 73531 |
79 |
| META Platforms, Inc. | 7086 |
59 |
| Soundhound AI IP, LLC | 196 |
56 |
| Hyundai Motor Company | 22257 |
49 |
| Capital One Services, LLC. | 9253 |
49 |
| Oracle International Corporation | 13010 |
43 |
| Sony Corporation | 30936 |
39 |
| Bank of America Corporation | 7657 |
36 |
| Soundhound AI IP Holding, LLC | 126 |
36 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1584 |
34 |
| Huawei Technologies Co., Ltd. | 113689 |
31 |
| Verint Americas Inc. | 592 |
31 |
| salesforce.com, inc. | 5649 |
29 |
| Other owners | 2872 |