- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 25/00 - Speech or voice analysis techniques not restricted to a single one of groups
Patent holdings for IPC class G10L 25/00
Total number of patents in this class: 689
10-year publication summary
|
92
|
72
|
74
|
63
|
52
|
57
|
36
|
27
|
12
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 51439 |
67 |
| Google LLC | 38759 |
56 |
| Amazon Technologies, Inc. | 24422 |
38 |
| Samsung Electronics Co., Ltd. | 131630 |
29 |
| International Business Machines Corporation | 60644 |
14 |
| Apple Inc. | 50209 |
12 |
| Qualcomm Incorporated | 76576 |
9 |
| LG Electronics Inc. | 69257 |
9 |
| Nuance Communications, Inc. | 450 |
9 |
| META Platforms, Inc. | 7514 |
9 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
7 |
| Ethicon, LLC | 1367 |
7 |
| Intel Corporation | 45621 |
6 |
| GM Global Technology Operations LLC | 13620 |
6 |
| Harman International Industries, Incorporated | 2443 |
6 |
| Adobe Inc. | 6700 |
6 |
| AT&T Intellectual Property I, L.P. | 9886 |
5 |
| Fujitsu Limited | 19265 |
5 |
| Ford Global Technologies, LLC | 19702 |
5 |
| Other owners | 377 |