- 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: 709
10-year publication summary
|
76
|
57
|
66
|
57
|
59
|
54
|
44
|
35
|
32
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
202 |
| Huawei Technologies Co., Ltd. | 100781 |
38 |
| Ericsson | 20417 |
36 |
| Samsung Electronics Co., Ltd. | 131630 |
35 |
| LG Electronics Inc. | 69257 |
32 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
30 |
| NTT DoCoMo, Inc. | 11501 |
25 |
| Sony Corporation | 32931 |
20 |
| Apple Inc. | 50209 |
17 |
| Sun Patent Trust | 1972 |
16 |
| Intel Corporation | 45621 |
14 |
| Lenovo (Singapore) Pte. Ltd. | 2853 |
11 |
| Nokia Technologies Oy | 15057 |
11 |
| NEC Corporation | 32703 |
10 |
| Interdigital Patent Holdings, Inc. | 3652 |
10 |
| Ofinno, LLC | 1276 |
7 |
| Panasonic Intellectual Property Corporation of America | 7230 |
6 |
| iHeartMedia Management Services, Inc. | 362 |
6 |
| Interdigital Technology Corporation | 1140 |
5 |
| Sharp Corporation | 10015 |
5 |
| Other owners | 173 |