- 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: 21526
10-year publication summary
|
2231
|
2552
|
2300
|
1964
|
1813
|
1723
|
1556
|
1315
|
1427
|
1824
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73772 |
2417 |
| Qualcomm Incorporated | 87585 |
1055 |
| Samsung Electronics Co., Ltd. | 149087 |
892 |
| Huawei Technologies Co., Ltd. | 115827 |
855 |
| Intel Corporation | 46460 |
721 |
| Apple Inc. | 56283 |
560 |
| Cisco Technology, Inc. | 22112 |
533 |
| Canon Inc. | 41108 |
466 |
| Sony Corporation | 30787 |
403 |
| Interdigital Patent Holdings, Inc. | 5945 |
320 |
| Canon Kabushiki Kaisha | 7152 |
300 |
| Wilus Institute of Standards and Technology Inc. | 794 |
279 |
| Marvell Asia PTE, Ltd. | 6427 |
270 |
| Panasonic Intellectual Property Corporation of America | 6925 |
238 |
| Sony Group Corporation | 14537 |
236 |
| Ericsson | 21998 |
214 |
| Nippon Telegraph and Telephone Corporation | 16320 |
212 |
| Hewlett Packard Enterprise Development LP | 10766 |
211 |
| SK Telecom Co., Ltd. | 1657 |
208 |
| NXP USA, Inc. | 4350 |
202 |
| Other owners | 10934 |