- 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 |