- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 21/16 - Transforming into a non-visible representation
Patent holdings for IPC class G10L 21/16
Total number of patents in this class: 88
10-year publication summary
|
5
|
15
|
14
|
10
|
13
|
7
|
7
|
5
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 57314 |
10 |
| Sony Corporation | 30568 |
5 |
| Guardian Glass, LLC | 563 |
5 |
| NeoSensory, Inc. c/o TMCx+260 | 37 |
5 |
| Capital One Services, LLC. | 9682 |
4 |
| Motorola Solutions, Inc. | 4516 |
3 |
| Nippon Telegraph and Telephone Corporation | 16263 |
3 |
| Google LLC | 43500 |
3 |
| Somatek | 5 |
3 |
| International Business Machines Corporation | 62002 |
2 |
| Pioneer Corporation | 4005 |
2 |
| Ecole de Technologie Superieure | 200 |
2 |
| Immersion Corporation | 522 |
2 |
| Polk Audio, LLC | 130 |
2 |
| Sony Interactive Entertainment Inc. | 6171 |
2 |
| Universite Laval | 705 |
2 |
| AAC Technologies Pte. Ltd. | 1490 |
2 |
| Sony Group Corporation | 14964 |
2 |
| 12539322 Canada Inc. | 10 |
2 |
| Toyota Motor Corporation | 34094 |
1 |
| Other owners | 26 |