- All sections
- G - Physics
- G10L - Speech analysis techniques or speech synthesisspeech recognitionspeech or voice processing techniquesspeech or audio coding or decoding
- G10L 15/08 - Speech classification or search
Patent holdings for IPC class G10L 15/08
Total number of patents in this class: 4979
10-year publication summary
|
294
|
403
|
573
|
648
|
642
|
558
|
530
|
477
|
356
|
220
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44743 |
630 |
| Amazon Technologies, Inc. | 28236 |
340 |
| Samsung Electronics Co., Ltd. | 158842 |
274 |
| Microsoft Technology Licensing, LLC | 54554 |
194 |
| Sonos, Inc. | 2886 |
157 |
| Apple Inc. | 59177 |
138 |
| International Business Machines Corporation | 62769 |
110 |
| LG Electronics Inc. | 75973 |
79 |
| Adeia Guides Inc. | 3984 |
65 |
| Qualcomm Incorporated | 93172 |
60 |
| Intel Corporation | 46449 |
57 |
| Comcast Cable Communications, LLC | 5214 |
51 |
| Tencent Technology (Shenzhen) Company Limited | 16164 |
44 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1600 |
35 |
| Toshiba Corporation | 12660 |
30 |
| NEC Corporation | 37312 |
29 |
| Zoom Communications, Inc. | 1293 |
29 |
| AT&T Intellectual Property I, L.P. | 10025 |
28 |
| Soundhound AI IP, LLC | 223 |
27 |
| Huawei Technologies Co., Ltd. | 124630 |
26 |
| Other owners | 2576 |