- 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: 4662
10-year publication summary
|
238
|
292
|
403
|
568
|
642
|
633
|
551
|
500
|
446
|
306
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42794 |
600 |
| Amazon Technologies, Inc. | 27080 |
323 |
| Samsung Electronics Co., Ltd. | 148173 |
259 |
| Microsoft Technology Licensing, LLC | 54052 |
197 |
| Sonos, Inc. | 2676 |
148 |
| International Business Machines Corporation | 61621 |
109 |
| Apple Inc. | 55791 |
101 |
| LG Electronics Inc. | 73763 |
78 |
| Intel Corporation | 46937 |
57 |
| Adeia Guides Inc. | 3434 |
56 |
| Qualcomm Incorporated | 87067 |
54 |
| Comcast Cable Communications, LLC | 4808 |
44 |
| Tencent Technology (Shenzhen) Company Limited | 15001 |
44 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1585 |
35 |
| Q (CUE) Ltd. | 51 |
30 |
| NEC Corporation | 36136 |
29 |
| Toshiba Corporation | 12516 |
29 |
| AT&T Intellectual Property I, L.P. | 9629 |
28 |
| Capital One Services, LLC. | 9364 |
26 |
| Huawei Technologies Co., Ltd. | 114620 |
25 |
| Other owners | 2390 |