- 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: 20654
10-year publication summary
|
2254
|
2584
|
2314
|
1982
|
1834
|
1732
|
1550
|
1211
|
1379
|
1152
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72890 |
2266 |
| Qualcomm Incorporated | 85094 |
1005 |
| Samsung Electronics Co., Ltd. | 145630 |
816 |
| Huawei Technologies Co., Ltd. | 112134 |
813 |
| Intel Corporation | 46960 |
713 |
| Apple Inc. | 54714 |
552 |
| Cisco Technology, Inc. | 19881 |
482 |
| Canon Inc. | 39765 |
440 |
| Sony Corporation | 31080 |
403 |
| Interdigital Patent Holdings, Inc. | 5366 |
297 |
| Canon Kabushiki Kaisha | 7050 |
278 |
| Wilus Institute of Standards and Technology Inc. | 764 |
271 |
| Marvell Asia PTE, Ltd. | 6553 |
267 |
| Panasonic Intellectual Property Corporation of America | 7626 |
222 |
| Nippon Telegraph and Telephone Corporation | 17303 |
219 |
| Ericsson | 21724 |
208 |
| SK Telecom Co., Ltd. | 1671 |
206 |
| Hewlett Packard Enterprise Development LP | 10713 |
204 |
| NXP USA, Inc. | 4299 |
198 |
| Sony Group Corporation | 13751 |
197 |
| Other owners | 10597 |