- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 15/197 - Probabilistic grammars, e.g. word n-grams
Patent holdings for IPC class G10L 15/197
Total number of patents in this class: 622
10-year publication summary
|
46
|
40
|
62
|
83
|
80
|
76
|
72
|
75
|
30
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43671 |
155 |
| Microsoft Technology Licensing, LLC | 54210 |
45 |
| Samsung Electronics Co., Ltd. | 153093 |
41 |
| International Business Machines Corporation | 62148 |
32 |
| Amazon Technologies, Inc. | 27656 |
30 |
| Apple Inc. | 57989 |
12 |
| Sorcero, Inc. | 26 |
9 |
| Snap Inc. | 6544 |
8 |
| Deepgram, Inc. | 17 |
8 |
| Soundhound AI IP, LLC | 212 |
8 |
| LG Electronics Inc. | 74848 |
7 |
| Bank of America Corporation | 8130 |
7 |
| Nippon Telegraph and Telephone Corporation | 16237 |
7 |
| Google Inc. | 4096 |
6 |
| Tencent Technology (Shenzhen) Company Limited | 15610 |
6 |
| Superhuman Platform Inc. | 95 |
6 |
| Oracle International Corporation | 13415 |
5 |
| Mitsubishi Electric Corporation | 47522 |
5 |
| Genesys Cloud Services, Inc., FORMERLY Genesys Telecommunications Laboratories, Inc. | 1075 |
5 |
| Soundhound AI IP Holding, LLC | 117 |
5 |
| Other owners | 215 |