- 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: 21030
10-year publication summary
|
2231
|
2552
|
2299
|
1964
|
1813
|
1719
|
1538
|
1245
|
1397
|
1440
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 73531 |
2328 |
| Qualcomm Incorporated | 86346 |
1022 |
| Samsung Electronics Co., Ltd. | 147501 |
847 |
| Huawei Technologies Co., Ltd. | 113689 |
834 |
| Intel Corporation | 47143 |
715 |
| Apple Inc. | 55387 |
554 |
| Cisco Technology, Inc. | 21991 |
507 |
| Canon Inc. | 40352 |
456 |
| Sony Corporation | 30936 |
403 |
| Interdigital Patent Holdings, Inc. | 5620 |
303 |
| Canon Kabushiki Kaisha | 7069 |
286 |
| Wilus Institute of Standards and Technology Inc. | 779 |
275 |
| Marvell Asia PTE, Ltd. | 6521 |
268 |
| Panasonic Intellectual Property Corporation of America | 6835 |
228 |
| Nippon Telegraph and Telephone Corporation | 17371 |
219 |
| Sony Group Corporation | 14085 |
218 |
| Ericsson | 21888 |
210 |
| Hewlett Packard Enterprise Development LP | 10740 |
207 |
| SK Telecom Co., Ltd. | 1667 |
207 |
| NXP USA, Inc. | 4304 |
198 |
| Other owners | 10745 |