- 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: 711
10-year publication summary
|
72
|
74
|
63
|
52
|
58
|
40
|
32
|
19
|
18
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53577 |
63 |
| Google LLC | 41934 |
57 |
| Amazon Technologies, Inc. | 26528 |
42 |
| Samsung Electronics Co., Ltd. | 144675 |
30 |
| International Business Machines Corporation | 61144 |
14 |
| Apple Inc. | 54577 |
11 |
| Qualcomm Incorporated | 84760 |
9 |
| LG Electronics Inc. | 72675 |
9 |
| META Platforms, Inc. | 7153 |
9 |
| Nuance Communications, Inc. | 394 |
8 |
| Spotify AB | 942 |
8 |
| Honda Motor Co., Ltd. | 25150 |
7 |
| Ethicon, LLC | 1367 |
7 |
| Adobe Inc. | 7119 |
7 |
| Intel Corporation | 46833 |
6 |
| GM Global Technology Operations LLC | 14926 |
6 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4914 |
6 |
| Harman International Industries, Incorporated | 2618 |
6 |
| AT&T Intellectual Property I, L.P. | 9486 |
5 |
| Fujitsu Limited | 18354 |
5 |
| Other owners | 396 |