- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 11/00 - Determination or detection of speech or audio characteristics not restricted to a single one of groups ; G10L 15/00-G10L 21/00
Patent holdings for IPC class G10L 11/00
Total number of patents in this class: 565
10-year publication summary
|
3
|
1
|
5
|
1
|
3
|
1
|
2
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 52891 |
48 |
| Panasonic Corporation | 20327 |
27 |
| Pioneer Corporation | 4650 |
17 |
| Google LLC | 40754 |
15 |
| Samsung Electronics Co., Ltd. | 138518 |
13 |
| NEC Corporation | 34337 |
12 |
| Nuance Communications, Inc. | 400 |
9 |
| Qualcomm Incorporated | 81413 |
8 |
| Huawei Technologies Co., Ltd. | 106498 |
8 |
| International Business Machines Corporation | 60075 |
7 |
| Fujitsu Limited | 18419 |
7 |
| Yamaha Corporation | 4074 |
7 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4792 |
7 |
| Microsoft Corporation | 10736 |
6 |
| AT&T Intellectual Property I, L.P. | 9330 |
6 |
| Motorola, Inc. | 2397 |
6 |
| National Institute of Advanced Industrial Science and Technology | 3730 |
6 |
| Avago Technologies International Sales Pte. Limited | 8950 |
6 |
| BlackBerry Limited | 5879 |
5 |
| Matsushita Electric Industrial Co., Ltd. | 2934 |
5 |
| Other owners | 340 |