- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 84/04 - Large scale networks; Deep hierarchical networks
Patent holdings for IPC class H04W 84/04
Total number of patents in this class: 8350
10-year publication summary
|
797
|
937
|
982
|
881
|
874
|
897
|
755
|
476
|
287
|
82
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
699 |
| Samsung Electronics Co., Ltd. | 131630 |
659 |
| LG Electronics Inc. | 69257 |
471 |
| Ericsson | 20417 |
434 |
| Apple Inc. | 50209 |
329 |
| Huawei Technologies Co., Ltd. | 100781 |
299 |
| AT&T Intellectual Property I, L.P. | 9886 |
225 |
| NEC Corporation | 32703 |
212 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
184 |
| Nokia Technologies Oy | 15057 |
180 |
| Intel Corporation | 45621 |
163 |
| Malikie Innovations Limited | 7703 |
127 |
| Interdigital Patent Holdings, Inc. | 3652 |
116 |
| Cisco Technology, Inc. | 18858 |
112 |
| T-Mobile USA, Inc. | 3668 |
111 |
| Nokia Solutions And Networks Oy | 5698 |
107 |
| Kyocera Corporation | 12735 |
103 |
| Sony Corporation | 32931 |
100 |
| AT&T Mobility II LLC | 1982 |
90 |
| Verizon Patent And Licensing Inc. | 6900 |
82 |
| Other owners | 3547 |