- 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: 1094
10-year publication summary
|
13
|
26
|
57
|
127
|
155
|
172
|
176
|
150
|
110
|
76
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158605 |
72 |
| Thales DIS France SA | 1135 |
46 |
| Apple Inc. | 59117 |
43 |
| Huawei Technologies Co., Ltd. | 124379 |
28 |
| T-Mobile USA, Inc. | 4518 |
28 |
| BlackBerry Limited | 4868 |
27 |
| Ericsson | 22929 |
27 |
| Giesecke+devrient Mobile Security Germany GmbH | 157 |
25 |
| Google LLC | 44674 |
17 |
| Xmatrix LLC | 66 |
17 |
| Verizon Patent And Licensing Inc. | 7672 |
16 |
| Capital One Services, LLC. | 10067 |
15 |
| Qualcomm Incorporated | 93006 |
14 |
| Microsoft Technology Licensing, LLC | 54524 |
14 |
| Visa International Service Association | 4986 |
13 |
| Honeywell International Inc. | 12770 |
12 |
| AT&T Intellectual Property I, L.P. | 10013 |
11 |
| Integrity Security Services LLC | 81 |
11 |
| T-Mobile Innovations LLC | 4138 |
11 |
| Bank of America Corporation | 8486 |
10 |
| Other owners | 637 |