- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/16 - Deriving transmission power values from another channel
Patent holdings for IPC class H04W 52/16
Total number of patents in this class: 708
10-year publication summary
|
57
|
66
|
57
|
59
|
54
|
44
|
35
|
33
|
28
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 82510 |
205 |
| Huawei Technologies Co., Ltd. | 107607 |
37 |
| Samsung Electronics Co., Ltd. | 140010 |
36 |
| Ericsson | 21261 |
34 |
| Telefonaktiebolaget LM Ericsson (publ) | 27471 |
32 |
| LG Electronics Inc. | 71335 |
31 |
| NTT DoCoMo, Inc. | 12397 |
24 |
| Sony Corporation | 31500 |
20 |
| Apple Inc. | 53121 |
18 |
| Sun Patent Trust | 2052 |
17 |
| Intel Corporation | 46219 |
13 |
| Lenovo (Singapore) Pte. Ltd. | 3295 |
11 |
| Nokia Technologies Oy | 16892 |
11 |
| Interdigital Patent Holdings, Inc. | 4634 |
10 |
| NEC Corporation | 34608 |
7 |
| iHeartMedia Management Services, Inc. | 366 |
7 |
| Ofinno, LLC | 1474 |
6 |
| Kyocera Corporation | 13418 |
5 |
| Panasonic Intellectual Property Corporation of America | 7458 |
5 |
| ZTE Corporation | 41271 |
5 |
| Other owners | 174 |