- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/08 - Closed loop power control
Patent holdings for IPC class H04W 52/08
Total number of patents in this class: 777
10-year publication summary
|
42
|
33
|
45
|
79
|
87
|
95
|
76
|
75
|
58
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 81865 |
118 |
| Huawei Technologies Co., Ltd. | 106762 |
50 |
| ZTE Corporation | 41061 |
41 |
| Samsung Electronics Co., Ltd. | 139001 |
40 |
| Apple Inc. | 52750 |
37 |
| Ericsson | 21144 |
37 |
| NTT DoCoMo, Inc. | 12286 |
33 |
| Telefonaktiebolaget LM Ericsson (publ) | 27416 |
32 |
| Lenovo (Singapore) Pte. Ltd. | 3248 |
31 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20015 |
27 |
| LG Electronics Inc. | 71039 |
23 |
| Intel Corporation | 46126 |
21 |
| Interdigital Patent Holdings, Inc. | 4490 |
16 |
| Interdigital Technology Corporation | 979 |
12 |
| Massengill, R. Kemp | 168 |
12 |
| Newman, David E. | 168 |
12 |
| Ofinno, LLC | 1429 |
11 |
| Vivo Mobile Communication Co., Ltd. | 11331 |
10 |
| Fujitsu Limited | 18405 |
9 |
| Futurewei Technologies, Inc. | 3727 |
9 |
| Other owners | 196 |