- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/30 - Security of mobile devicesSecurity of mobile applications
Patent holdings for IPC class H04W 12/30
Total number of patents in this class: 978
10-year publication summary
|
3
|
9
|
22
|
52
|
121
|
149
|
171
|
168
|
135
|
82
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147334 |
63 |
| Apple Inc. | 55345 |
39 |
| Thales DIS France SA | 1005 |
37 |
| BlackBerry Limited | 5355 |
31 |
| Huawei Technologies Co., Ltd. | 113491 |
27 |
| Ericsson | 21856 |
25 |
| T-Mobile USA, Inc. | 4157 |
25 |
| Xmatrix LLC | 66 |
17 |
| Google LLC | 42510 |
15 |
| Qualcomm Incorporated | 86153 |
14 |
| Microsoft Technology Licensing, LLC | 53854 |
14 |
| Giesecke+devrient Mobile Security Germany GmbH | 119 |
14 |
| Visa International Service Association | 4728 |
13 |
| Capital One Services, LLC. | 9247 |
13 |
| Honeywell International Inc. | 13554 |
12 |
| Integrity Security Services LLC | 81 |
11 |
| T-Mobile Innovations LLC | 3676 |
11 |
| Verizon Patent And Licensing Inc. | 7126 |
10 |
| AT&T Intellectual Property I, L.P. | 9563 |
9 |
| Bank of America Corporation | 7633 |
9 |
| Other owners | 569 |