- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 17/22 - Interactive procedures; Man-machine interfaces
Patent holdings for IPC class G10L 17/22
Total number of patents in this class: 1528
10-year publication summary
|
195
|
139
|
147
|
182
|
237
|
199
|
180
|
200
|
161
|
50
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
122 |
| Samsung Electronics Co., Ltd. | 131630 |
103 |
| Amazon Technologies, Inc. | 24422 |
100 |
| Microsoft Technology Licensing, LLC | 51439 |
44 |
| Apple Inc. | 50209 |
43 |
| Walmart Apollo, LLC | 5887 |
33 |
| International Business Machines Corporation | 60644 |
30 |
| META Platforms, Inc. | 7514 |
28 |
| Sonos, Inc. | 2274 |
27 |
| Cirrus Logic, Inc. | 1719 |
26 |
| Huawei Technologies Co., Ltd. | 100781 |
25 |
| Rovi Guides, Inc. | 3236 |
22 |
| Capital One Services, LLC. | 7551 |
17 |
| Wells Fargo Bank, National Association | 2945 |
17 |
| Intel Corporation | 45621 |
15 |
| Bank of America Corporation | 6495 |
14 |
| LG Electronics Inc. | 69257 |
13 |
| Panasonic Intellectual Property Corporation of America | 7230 |
13 |
| Motorola Mobility LLC | 2493 |
13 |
| Tencent Technology (Shenzhen) Company Limited | 12951 |
13 |
| Other owners | 810 |