- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/08 - Access security
Patent holdings for IPC class H04W 12/08
Total number of patents in this class: 9730
10-year publication summary
|
1136
|
1359
|
1341
|
1328
|
1138
|
961
|
737
|
657
|
513
|
155
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
341 |
| Huawei Technologies Co., Ltd. | 100781 |
336 |
| Qualcomm Incorporated | 76576 |
242 |
| Apple Inc. | 50209 |
238 |
| Microsoft Technology Licensing, LLC | 51439 |
171 |
| AT&T Intellectual Property I, L.P. | 9886 |
157 |
| Nokia Technologies Oy | 15057 |
147 |
| Intel Corporation | 45621 |
144 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
142 |
| Cisco Technology, Inc. | 18858 |
140 |
| ZTE Corporation | 39218 |
137 |
| Ericsson | 20417 |
127 |
| Google LLC | 38759 |
120 |
| International Business Machines Corporation | 60644 |
114 |
| T-Mobile USA, Inc. | 3668 |
109 |
| LG Electronics Inc. | 69257 |
102 |
| AT&T Mobility II LLC | 1982 |
101 |
| Verizon Patent And Licensing Inc. | 6900 |
94 |
| Malikie Innovations Limited | 7703 |
93 |
| NEC Corporation | 32703 |
84 |
| Other owners | 6591 |