- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 21/14 - Transforming into visible information by displaying frequency domain information
Patent holdings for IPC class G10L 21/14
Total number of patents in this class: 109
10-year publication summary
|
9
|
7
|
2
|
6
|
14
|
21
|
14
|
12
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| STATS LLC | 376 |
5 |
| Adobe Inc. | 7515 |
5 |
| Apple Inc. | 58592 |
4 |
| Analog Devices, Inc. | 3323 |
4 |
| radius co., ltd. | 30 |
4 |
| SomniQ, Inc. | 21 |
3 |
| META Platforms Technologies, LLC | 6427 |
3 |
| Faunus IP Holdings LLC | 33 |
3 |
| Samsung Electronics Co., Ltd. | 157039 |
2 |
| International Business Machines Corporation | 62596 |
2 |
| Pioneer Corporation | 3797 |
2 |
| Nippon Telegraph and Telephone Corporation | 15921 |
2 |
| Snap Inc. | 6720 |
2 |
| Avent, Inc. | 929 |
2 |
| Bose Corporation | 3088 |
2 |
| Distributed Creation Inc. | 37 |
2 |
| Dolby Laboratories Licensing Corporation | 4311 |
2 |
| Sony Interactive Entertainment Europe Limited | 819 |
2 |
| Murata Vios, Inc. | 38 |
2 |
| Cerence Operating Company | 422 |
2 |
| Other owners | 54 |