- 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: 3019
10-year publication summary
|
343
|
397
|
376
|
314
|
215
|
136
|
115
|
125
|
82
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 93957 |
128 |
| Telefonaktiebolaget LM Ericsson (publ) | 29015 |
103 |
| Huawei Technologies Co., Ltd. | 125590 |
89 |
| ZTE Corporation | 44368 |
74 |
| Samsung Electronics Co., Ltd. | 159755 |
61 |
| Apple Inc. | 59479 |
58 |
| Cisco Technology, Inc. | 22668 |
52 |
| Ericsson | 23125 |
50 |
| Microsoft Technology Licensing, LLC | 54706 |
49 |
| T-Mobile USA, Inc. | 4563 |
42 |
| AT&T Intellectual Property I, L.P. | 10062 |
37 |
| NEC Corporation | 37563 |
37 |
| Visa International Service Association | 5027 |
37 |
| Capital One Services, LLC. | 10149 |
37 |
| Nokia Technologies Oy | 22034 |
33 |
| Intel Corporation | 46342 |
32 |
| International Business Machines Corporation | 62871 |
25 |
| Malikie Innovations Limited | 6328 |
25 |
| Orange | 2083 |
21 |
| Verizon Patent And Licensing Inc. | 7700 |
20 |
| Other owners | 2009 |