- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 13/00 - Speech synthesisText to speech systems
Patent holdings for IPC class G10L 13/00
Total number of patents in this class: 2335
10-year publication summary
|
124
|
181
|
209
|
305
|
238
|
167
|
152
|
141
|
97
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43621 |
134 |
| Amazon Technologies, Inc. | 27626 |
133 |
| Microsoft Technology Licensing, LLC | 54234 |
103 |
| Sony Corporation | 30510 |
88 |
| Yamaha Corporation | 4068 |
79 |
| International Business Machines Corporation | 62111 |
56 |
| Samsung Electronics Co., Ltd. | 152716 |
43 |
| META Platforms, Inc. | 6926 |
39 |
| Cerence Operating Company | 424 |
38 |
| Apple Inc. | 57718 |
35 |
| Cerence Inc. | 263 |
31 |
| Nippon Telegraph and Telephone Corporation | 16250 |
30 |
| Sony Group Corporation | 15046 |
28 |
| Toshiba Digital Solutions Corporation | 670 |
25 |
| NEC Corporation | 36498 |
24 |
| Panasonic Intellectual Property Management Co., Ltd. | 33248 |
24 |
| Capital One Services, LLC. | 9709 |
24 |
| Sharp Kabushiki Kaisha | 18613 |
24 |
| LG Electronics Inc. | 74757 |
23 |
| Toshiba Corporation | 12708 |
23 |
| Other owners | 1331 |