- 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: 607
10-year publication summary
|
51
|
37
|
55
|
65
|
47
|
67
|
63
|
34
|
37
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 100781 |
48 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
42 |
| Ericsson | 20417 |
41 |
| NEC Corporation | 32703 |
34 |
| Samsung Electronics Co., Ltd. | 131630 |
32 |
| Qualcomm Incorporated | 76576 |
25 |
| LG Electronics Inc. | 69257 |
24 |
| ZTE Corporation | 39218 |
21 |
| NTT DoCoMo, Inc. | 11501 |
19 |
| Parallel Wireless, Inc. | 489 |
18 |
| Intel Corporation | 45621 |
13 |
| Nokia Solutions And Networks Oy | 5698 |
11 |
| Nokia Technologies Oy | 15057 |
10 |
| Cisco Technology, Inc. | 18858 |
8 |
| Apple Inc. | 50209 |
7 |
| Verizon Patent And Licensing Inc. | 6900 |
7 |
| Kyocera Corporation | 12735 |
7 |
| L3vel, LLC | 44 |
7 |
| AT&T Intellectual Property I, L.P. | 9886 |
6 |
| ELTA Systems Ltd. | 305 |
6 |
| Other owners | 221 |