- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech 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: 695
10-year publication summary
|
72
|
74
|
63
|
52
|
58
|
39
|
31
|
16
|
15
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52886 |
63 |
| Google LLC | 40853 |
56 |
| Amazon Technologies, Inc. | 25909 |
42 |
| Samsung Electronics Co., Ltd. | 139001 |
29 |
| International Business Machines Corporation | 60129 |
14 |
| Apple Inc. | 52750 |
11 |
| Qualcomm Incorporated | 81865 |
9 |
| LG Electronics Inc. | 71039 |
9 |
| META Platforms, Inc. | 7199 |
9 |
| Nuance Communications, Inc. | 400 |
8 |
| Spotify AB | 915 |
8 |
| Honda Motor Co., Ltd. | 24866 |
7 |
| Ethicon, LLC | 1367 |
7 |
| Intel Corporation | 46126 |
6 |
| GM Global Technology Operations LLC | 14260 |
6 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4806 |
6 |
| Harman International Industries, Incorporated | 2539 |
6 |
| Adobe Inc. | 6961 |
6 |
| AT&T Intellectual Property I, L.P. | 9337 |
5 |
| Fujitsu Limited | 18405 |
5 |
| Other owners | 383 |