- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 92/14 - Interfaces between hierarchically different network devices between access point controllers and backbone network device
Patent holdings for IPC class H04W 92/14
Total number of patents in this class: 356
10-year publication summary
|
31
|
28
|
30
|
34
|
22
|
19
|
12
|
17
|
17
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 36108 |
69 |
| NTT DoCoMo, Inc. | 13342 |
36 |
| Huawei Technologies Co., Ltd. | 114071 |
26 |
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
22 |
| Ericsson | 21917 |
16 |
| ZTE Corporation | 42752 |
12 |
| Qualcomm Incorporated | 86648 |
11 |
| Sharp Kabushiki Kaisha | 18693 |
10 |
| Sony Corporation | 30921 |
9 |
| Nokia Solutions And Networks Oy | 6747 |
8 |
| KDDI Corporation | 1030 |
8 |
| Nippon Telegraph and Telephone Corporation | 17324 |
7 |
| Parallel Wireless, Inc. | 539 |
7 |
| Samsung Electronics Co., Ltd. | 147787 |
6 |
| LG Electronics Inc. | 73588 |
6 |
| Nokia Technologies Oy | 18321 |
6 |
| Kyocera Corporation | 13962 |
5 |
| Cisco Technology, Inc. | 22020 |
4 |
| Nokia Siemens Networks Oy | 1533 |
4 |
| Alcatel Lucent | 4514 |
4 |
| Other owners | 80 |