- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 84/12 - WLAN [Wireless Local Area Networks]
Patent holdings for IPC class H04W 84/12
Total number of patents in this class: 17830
10-year publication summary
|
1501
|
2251
|
2583
|
2306
|
1974
|
1819
|
1613
|
1228
|
833
|
256
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
1735 |
| Qualcomm Incorporated | 76576 |
867 |
| Huawei Technologies Co., Ltd. | 100781 |
685 |
| Intel Corporation | 45621 |
666 |
| Samsung Electronics Co., Ltd. | 131630 |
571 |
| Apple Inc. | 50209 |
505 |
| Sony Corporation | 32931 |
411 |
| Canon Inc. | 36841 |
348 |
| Cisco Technology, Inc. | 18858 |
327 |
| Marvell Asia PTE, Ltd. | 6841 |
236 |
| Canon Kabushiki Kaisha | 6884 |
221 |
| Wilus Institute of Standards and Technology Inc. | 602 |
206 |
| Ericsson | 20417 |
199 |
| Interdigital Patent Holdings, Inc. | 3652 |
193 |
| Hewlett Packard Enterprise Development LP | 10702 |
191 |
| SK Telecom Co., Ltd. | 1699 |
188 |
| NXP USA, Inc. | 4155 |
183 |
| Panasonic Intellectual Property Corporation of America | 7230 |
176 |
| Electronics and Telecommunications Research Institute | 8830 |
169 |
| Nippon Telegraph and Telephone Corporation | 14195 |
166 |
| Other owners | 9587 |