- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 60/04 - Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
Patent holdings for IPC class H04W 60/04
Total number of patents in this class: 2647
10-year publication summary
|
153
|
166
|
193
|
193
|
185
|
241
|
354
|
388
|
414
|
57
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 139001 |
330 |
| Huawei Technologies Co., Ltd. | 106762 |
164 |
| LG Electronics Inc. | 71039 |
139 |
| Qualcomm Incorporated | 81865 |
130 |
| Ericsson | 21144 |
123 |
| Apple Inc. | 52750 |
113 |
| NEC Corporation | 34413 |
74 |
| Nokia Technologies Oy | 16542 |
71 |
| Interdigital Patent Holdings, Inc. | 4490 |
51 |
| Verizon Patent And Licensing Inc. | 6947 |
44 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
44 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
43 |
| AT&T Intellectual Property I, L.P. | 9337 |
41 |
| Intel Corporation | 46126 |
39 |
| T-Mobile USA, Inc. | 3903 |
38 |
| T-Mobile Innovations LLC | 3440 |
37 |
| ZTE Corporation | 41061 |
36 |
| Sharp Corporation | 10191 |
35 |
| NTT DoCoMo, Inc. | 12286 |
34 |
| Vivo Mobile Communication Co., Ltd. | 11331 |
31 |
| Other owners | 1030 |