- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 88/12 - Access point controller devices
Patent holdings for IPC class H04W 88/12
Total number of patents in this class: 1309
10-year publication summary
|
165
|
125
|
146
|
126
|
105
|
93
|
69
|
82
|
73
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111975 |
121 |
| Ericsson | 21704 |
65 |
| Samsung Electronics Co., Ltd. | 145416 |
61 |
| NEC Corporation | 35521 |
58 |
| Cisco Technology, Inc. | 19860 |
41 |
| Qualcomm Incorporated | 84971 |
40 |
| ZTE Corporation | 42203 |
39 |
| Telefonaktiebolaget LM Ericsson (publ) | 27855 |
38 |
| Apple Inc. | 54658 |
33 |
| Intel Corporation | 46949 |
31 |
| CommScope Technologies LLC | 3475 |
26 |
| Sony Corporation | 31093 |
24 |
| Nippon Telegraph and Telephone Corporation | 17275 |
22 |
| Network-1 Technologies, Inc. | 49 |
22 |
| AT&T Intellectual Property I, L.P. | 9499 |
21 |
| Parallel Wireless, Inc. | 533 |
21 |
| Kyocera Corporation | 13784 |
20 |
| Hewlett Packard Enterprise Development LP | 10712 |
18 |
| NTT DoCoMo, Inc. | 12863 |
15 |
| Tecore, Inc. | 39 |
15 |
| Other owners | 578 |