- 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: 1327
10-year publication summary
|
163
|
125
|
145
|
125
|
101
|
91
|
68
|
86
|
76
|
37
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 114071 |
121 |
| Ericsson | 21917 |
65 |
| Samsung Electronics Co., Ltd. | 147787 |
61 |
| NEC Corporation | 36108 |
58 |
| Qualcomm Incorporated | 86648 |
41 |
| Cisco Technology, Inc. | 22020 |
41 |
| ZTE Corporation | 42752 |
39 |
| Telefonaktiebolaget LM Ericsson (publ) | 28272 |
37 |
| Apple Inc. | 55491 |
33 |
| Intel Corporation | 47221 |
31 |
| Outdoor Wireless Networks LLC | 1987 |
29 |
| Sony Corporation | 30921 |
24 |
| Network-1 Technologies, Inc. | 52 |
24 |
| AT&T Intellectual Property I, L.P. | 9596 |
21 |
| Nippon Telegraph and Telephone Corporation | 17324 |
21 |
| Parallel Wireless, Inc. | 539 |
21 |
| Kyocera Corporation | 13962 |
20 |
| Hewlett Packard Enterprise Development LP | 10756 |
18 |
| NTT DoCoMo, Inc. | 13342 |
16 |
| Tecore, Inc. | 38 |
15 |
| Other owners | 591 |