- All sections
- G - Physics
- G10L - Speech analysis or synthesis; speech recognition; speech or voice processing; speech or audio coding or decoding
- G10L 17/24 - the user being prompted to utter a password or a predefined phrase
Patent holdings for IPC class G10L 17/24
Total number of patents in this class: 577
10-year publication summary
|
23
|
49
|
46
|
79
|
83
|
84
|
90
|
88
|
67
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
120 |
| Google LLC | 38759 |
58 |
| Microsoft Technology Licensing, LLC | 51439 |
28 |
| LG Electronics Inc. | 69257 |
16 |
| Apple Inc. | 50209 |
15 |
| Amazon Technologies, Inc. | 24422 |
12 |
| Cirrus Logic, Inc. | 1719 |
11 |
| Qualcomm Incorporated | 76576 |
10 |
| Capital One Services, LLC. | 7551 |
10 |
| International Business Machines Corporation | 60644 |
8 |
| Pindrop Security, Inc. | 209 |
8 |
| Hewlett-Packard Development Company, L.P. | 28538 |
7 |
| Nice Ltd. | 385 |
7 |
| Google Technology Holdings LLC | 2658 |
6 |
| Baidu Online Network Technology (Beijing) Co., Ltd | 1594 |
6 |
| Cirrus Logic International Semiconductor Ltd. | 792 |
5 |
| Bank of America Corporation | 6495 |
4 |
| Intel Corporation | 45621 |
4 |
| PayPal, Inc. | 3804 |
4 |
| Visa International Service Association | 4194 |
4 |
| Other owners | 234 |