- 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: 20084
10-year publication summary
|
2254
|
2584
|
2314
|
1980
|
1833
|
1720
|
1517
|
1157
|
1349
|
689
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72038 |
2145 |
| Qualcomm Incorporated | 83821 |
992 |
| Huawei Technologies Co., Ltd. | 109769 |
785 |
| Samsung Electronics Co., Ltd. | 142777 |
769 |
| Intel Corporation | 46639 |
704 |
| Apple Inc. | 54076 |
544 |
| Canon Inc. | 39119 |
422 |
| Cisco Technology, Inc. | 19566 |
412 |
| Sony Corporation | 31227 |
402 |
| Interdigital Patent Holdings, Inc. | 5198 |
283 |
| Canon Kabushiki Kaisha | 7034 |
269 |
| Marvell Asia PTE, Ltd. | 6562 |
264 |
| Wilus Institute of Standards and Technology Inc. | 730 |
259 |
| Panasonic Intellectual Property Corporation of America | 7573 |
221 |
| Nippon Telegraph and Telephone Corporation | 16940 |
209 |
| Ericsson | 21438 |
206 |
| Hewlett Packard Enterprise Development LP | 10693 |
203 |
| SK Telecom Co., Ltd. | 1673 |
197 |
| NXP USA, Inc. | 4252 |
196 |
| Electronics and Telecommunications Research Institute | 9224 |
185 |
| Other owners | 10417 |