- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
Patent holdings for IPC class H04W 52/36
Total number of patents in this class: 6147
10-year publication summary
|
320
|
396
|
454
|
578
|
490
|
610
|
562
|
656
|
631
|
426
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92859 |
1098 |
| Samsung Electronics Co., Ltd. | 158442 |
617 |
| LG Electronics Inc. | 75855 |
577 |
| Huawei Technologies Co., Ltd. | 124115 |
306 |
| Ericsson | 22880 |
253 |
| Nokia Technologies Oy | 21475 |
233 |
| Apple Inc. | 59027 |
227 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
150 |
| Interdigital Patent Holdings, Inc. | 7079 |
134 |
| Lenovo (Singapore) Pte. Ltd. | 3368 |
115 |
| ZTE Corporation | 44255 |
110 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15312 |
102 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
97 |
| NTT DoCoMo, Inc. | 14854 |
88 |
| Intel Corporation | 47178 |
82 |
| Vivo Mobile Communication Co., Ltd. | 13716 |
79 |
| Comcast Cable Communications, LLC | 5199 |
69 |
| Ofinno, LLC | 2329 |
59 |
| Sun Patent Trust | 2000 |
57 |
| Sony Corporation | 30111 |
50 |
| Other owners | 1644 |