- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/12 - Detection or prevention of fraud
Patent holdings for IPC class H04W 12/12
Total number of patents in this class: 2994
10-year publication summary
|
342
|
396
|
376
|
314
|
211
|
132
|
113
|
118
|
72
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 90221 |
126 |
| Telefonaktiebolaget LM Ericsson (publ) | 28616 |
102 |
| Huawei Technologies Co., Ltd. | 120098 |
88 |
| ZTE Corporation | 43598 |
73 |
| Apple Inc. | 58074 |
58 |
| Samsung Electronics Co., Ltd. | 153845 |
57 |
| Ericsson | 22292 |
50 |
| Cisco Technology, Inc. | 22278 |
50 |
| Microsoft Technology Licensing, LLC | 54242 |
49 |
| T-Mobile USA, Inc. | 4406 |
42 |
| NEC Corporation | 36616 |
37 |
| Visa International Service Association | 4883 |
37 |
| Capital One Services, LLC. | 9730 |
37 |
| AT&T Intellectual Property I, L.P. | 9836 |
35 |
| Intel Corporation | 46680 |
32 |
| Nokia Technologies Oy | 20297 |
27 |
| International Business Machines Corporation | 62220 |
25 |
| Malikie Innovations Limited | 6665 |
25 |
| Lookout, Inc. | 216 |
20 |
| Orange | 2021 |
20 |
| Other owners | 2004 |