- 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: 1310
10-year publication summary
|
165
|
125
|
146
|
126
|
104
|
93
|
69
|
83
|
74
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 113006 |
121 |
| Ericsson | 21778 |
65 |
| Samsung Electronics Co., Ltd. | 146534 |
61 |
| NEC Corporation | 35734 |
58 |
| Qualcomm Incorporated | 85550 |
41 |
| Cisco Technology, Inc. | 19950 |
41 |
| ZTE Corporation | 42552 |
39 |
| Telefonaktiebolaget LM Ericsson (publ) | 28022 |
37 |
| Apple Inc. | 55017 |
33 |
| Intel Corporation | 47013 |
31 |
| Outdoor Wireless Networks LLC | 1959 |
29 |
| Sony Corporation | 31028 |
24 |
| Nippon Telegraph and Telephone Corporation | 17349 |
22 |
| Network-1 Technologies, Inc. | 50 |
22 |
| AT&T Intellectual Property I, L.P. | 9520 |
21 |
| Parallel Wireless, Inc. | 532 |
21 |
| Kyocera Corporation | 13846 |
20 |
| Hewlett Packard Enterprise Development LP | 10727 |
18 |
| NTT DoCoMo, Inc. | 13067 |
15 |
| Tecore, Inc. | 39 |
15 |
| Other owners | 576 |