- 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: 969
10-year publication summary
|
3
|
9
|
22
|
52
|
121
|
148
|
170
|
167
|
136
|
75
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 146811 |
63 |
| Apple Inc. | 55174 |
39 |
| Thales DIS France SA | 998 |
37 |
| BlackBerry Limited | 5353 |
31 |
| Huawei Technologies Co., Ltd. | 113064 |
27 |
| Ericsson | 21804 |
25 |
| T-Mobile USA, Inc. | 4123 |
25 |
| Xmatrix LLC | 66 |
17 |
| Google LLC | 42333 |
15 |
| Microsoft Technology Licensing, LLC | 53786 |
14 |
| Qualcomm Incorporated | 85833 |
13 |
| Visa International Service Association | 4709 |
13 |
| Capital One Services, LLC. | 9194 |
13 |
| Giesecke+devrient Mobile Security Germany GmbH | 117 |
13 |
| Honeywell International Inc. | 13540 |
12 |
| T-Mobile Innovations LLC | 3666 |
11 |
| AT&T Intellectual Property I, L.P. | 9533 |
10 |
| Verizon Patent And Licensing Inc. | 7114 |
10 |
| Integrity Security Services LLC | 79 |
10 |
| Bank of America Corporation | 7595 |
9 |
| Other owners | 562 |