- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 21/06 - Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
Patent holdings for IPC class G10L 21/06
Total number of patents in this class: 499
10-year publication summary
|
32
|
41
|
42
|
27
|
40
|
37
|
32
|
18
|
16
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microsoft Technology Licensing, LLC | 53829 |
37 |
| Amazon Technologies, Inc. | 26841 |
29 |
| Google LLC | 42451 |
22 |
| Samsung Electronics Co., Ltd. | 147131 |
19 |
| Apple Inc. | 55287 |
18 |
| ST Portfolio Holdings, LLC | 233 |
15 |
| META Platforms, Inc. | 7094 |
12 |
| ST R&dtech, LLC | 69 |
9 |
| Honda Motor Co., Ltd. | 25352 |
7 |
| International Business Machines Corporation | 61353 |
6 |
| Sony Corporation | 30979 |
5 |
| Cochlear Limited | 1892 |
5 |
| Comcast Cable Communications, LLC | 4734 |
5 |
| Master Key, LLC | 19 |
5 |
| Hyundai Motor Company | 22167 |
4 |
| Harman International Industries, Incorporated | 2655 |
4 |
| Nant Holdings IP, LLC | 747 |
4 |
| Adeia Guides Inc. | 3332 |
4 |
| Qualcomm Incorporated | 86023 |
3 |
| Nokia Corporation | 5590 |
3 |
| Other owners | 283 |