- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 92/04 - Interfaces between hierarchically different network devices
Patent holdings for IPC class H04W 92/04
Total number of patents in this class: 656
10-year publication summary
|
37
|
55
|
65
|
47
|
69
|
64
|
44
|
44
|
44
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 110249 |
48 |
| Samsung Electronics Co., Ltd. | 143303 |
45 |
| Telefonaktiebolaget LM Ericsson (publ) | 27765 |
43 |
| Ericsson | 21510 |
41 |
| NEC Corporation | 35219 |
38 |
| Qualcomm Incorporated | 84084 |
30 |
| LG Electronics Inc. | 72208 |
26 |
| ZTE Corporation | 41858 |
23 |
| Parallel Wireless, Inc. | 530 |
21 |
| NTT DoCoMo, Inc. | 12715 |
19 |
| Intel Corporation | 46643 |
13 |
| L3vel, LLC | 52 |
12 |
| Nokia Solutions And Networks Oy | 6492 |
11 |
| Kyocera Corporation | 13626 |
10 |
| Nokia Technologies Oy | 17456 |
10 |
| Cisco Technology, Inc. | 19589 |
9 |
| Apple Inc. | 54252 |
8 |
| Datang Mobile Communications Equipment Co., Ltd | 3771 |
7 |
| Intellectual Ventures Holding 81 LLC | 139 |
7 |
| Verizon Patent And Licensing Inc. | 7041 |
6 |
| Other owners | 229 |