- 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: 4492
10-year publication summary
|
240
|
294
|
403
|
573
|
646
|
636
|
552
|
485
|
437
|
179
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 41828 |
585 |
| Amazon Technologies, Inc. | 26466 |
308 |
| Samsung Electronics Co., Ltd. | 144143 |
249 |
| Microsoft Technology Licensing, LLC | 53512 |
198 |
| Sonos, Inc. | 2558 |
139 |
| International Business Machines Corporation | 61023 |
105 |
| Apple Inc. | 54479 |
98 |
| LG Electronics Inc. | 72473 |
77 |
| Intel Corporation | 46699 |
57 |
| Qualcomm Incorporated | 84501 |
52 |
| Adeia Guides Inc. | 3174 |
49 |
| Tencent Technology (Shenzhen) Company Limited | 14547 |
44 |
| Comcast Cable Communications, LLC | 4627 |
41 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1590 |
35 |
| Toshiba Corporation | 12286 |
29 |
| NEC Corporation | 35351 |
28 |
| Q (CUE) Ltd. | 48 |
28 |
| AT&T Intellectual Property I, L.P. | 9470 |
27 |
| Nippon Telegraph and Telephone Corporation | 17157 |
26 |
| Capital One Services, LLC. | 9035 |
26 |
| Other owners | 2291 |