- 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: 4855
10-year publication summary
|
294
|
403
|
573
|
648
|
641
|
558
|
523
|
473
|
353
|
112
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43988 |
618 |
| Amazon Technologies, Inc. | 27801 |
338 |
| Samsung Electronics Co., Ltd. | 154751 |
267 |
| Microsoft Technology Licensing, LLC | 54275 |
195 |
| Sonos, Inc. | 2803 |
154 |
| International Business Machines Corporation | 62295 |
109 |
| Apple Inc. | 58208 |
106 |
| LG Electronics Inc. | 75160 |
79 |
| Adeia Guides Inc. | 3796 |
64 |
| Qualcomm Incorporated | 90674 |
59 |
| Intel Corporation | 46718 |
57 |
| Comcast Cable Communications, LLC | 5062 |
48 |
| Tencent Technology (Shenzhen) Company Limited | 15717 |
44 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
35 |
| Toshiba Corporation | 12694 |
30 |
| NEC Corporation | 36733 |
29 |
| Q (CUE) Ltd. | 52 |
29 |
| AT&T Intellectual Property I, L.P. | 9881 |
28 |
| Zoom Communications, Inc. | 1138 |
28 |
| Soundhound AI IP, LLC | 215 |
27 |
| Other owners | 2511 |