- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/122 - Counter-measures against attacksProtection against rogue devices
Patent holdings for IPC class H04W 12/122
Total number of patents in this class: 1123
10-year publication summary
|
1
|
13
|
45
|
79
|
154
|
201
|
209
|
165
|
170
|
84
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92859 |
117 |
| Huawei Technologies Co., Ltd. | 124115 |
43 |
| T-Mobile USA, Inc. | 4507 |
43 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
39 |
| Ericsson | 22880 |
38 |
| Cisco Technology, Inc. | 22555 |
35 |
| Samsung Electronics Co., Ltd. | 158442 |
25 |
| Intel Corporation | 47178 |
25 |
| Nokia Technologies Oy | 21475 |
23 |
| AT&T Intellectual Property I, L.P. | 10002 |
21 |
| Oracle International Corporation | 13611 |
20 |
| Visa International Service Association | 4982 |
17 |
| T-Mobile Innovations LLC | 4135 |
15 |
| Apple Inc. | 59027 |
14 |
| Palo Alto Networks, Inc. | 1618 |
13 |
| NEC Corporation | 37168 |
11 |
| Bank of America Corporation | 8472 |
11 |
| Denso Corporation | 25645 |
11 |
| Koninklijke Philips N.V. | 25938 |
11 |
| Higher Ground LLC | 62 |
10 |
| Other owners | 581 |