- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/42 - Security arrangements using identity modules using virtual identity modules
Patent holdings for IPC class H04W 12/42
Total number of patents in this class: 102
10-year publication summary
|
0
|
2
|
5
|
9
|
20
|
16
|
14
|
22
|
12
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 56891 |
12 |
| Thales DIS France SA | 1054 |
11 |
| Samsung Electronics Co., Ltd. | 151017 |
6 |
| Giesecke+Devrient Mobile Security GmbH | 491 |
5 |
| Gigsky, Inc. | 16 |
4 |
| Giesecke+devrient Mobile Security Germany GmbH | 135 |
4 |
| Pismo Labs Technology Limited | 258 |
3 |
| Integrity Security Services LLC | 98 |
3 |
| T-Mobile Innovations LLC | 3879 |
3 |
| Ericsson | 22114 |
2 |
| Micron Technology, Inc. | 27174 |
2 |
| Huawei Technologies Co., Ltd. | 117695 |
2 |
| NTT DoCoMo, Inc. | 13892 |
2 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 13596 |
2 |
| Charter Communications Operating, LLC | 1466 |
2 |
| Simo Holdings Inc. | 37 |
2 |
| Sophos Limited | 663 |
2 |
| T-Mobile USA, Inc. | 4308 |
2 |
| RiPSIM Technologies, Inc. | 10 |
2 |
| Bloxtel Inc. | 7 |
2 |
| Other owners | 29 |