- All sections
- H - Electricity
- H04B - Transmission
- H04B 17/354 - Adjacent channel leakage power
Patent holdings for IPC class H04B 17/354
Total number of patents in this class: 122
10-year publication summary
|
12
|
13
|
18
|
13
|
4
|
14
|
18
|
9
|
5
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92196 |
20 |
| Viavi Solutions Inc. | 1524 |
10 |
| Sony Corporation | 30181 |
7 |
| Nokia Technologies Oy | 21106 |
7 |
| Samsung Electronics Co., Ltd. | 157719 |
6 |
| Sun Patent Trust | 2006 |
5 |
| Telefonaktiebolaget LM Ericsson (publ) | 28758 |
5 |
| Ericsson | 22717 |
4 |
| Huawei Technologies Co., Ltd. | 123385 |
4 |
| ZTE Corporation | 44170 |
4 |
| LG Electronics Inc. | 75694 |
2 |
| Micron Technology, Inc. | 27657 |
2 |
| Texas Instruments Incorporated | 19672 |
2 |
| Hughes Network Systems, LLC | 1418 |
2 |
| ISCO International, LLC | 241 |
2 |
| ROHDE & Schwarz GmbH & Co. KG | 1994 |
2 |
| Arcom Digital Patent, LLC | 25 |
2 |
| Lenovo (United States) Inc. a Corporation of Delaware | 350 |
2 |
| Apple Inc. | 58742 |
1 |
| Interdigital Patent Holdings, Inc. | 6934 |
1 |
| Other owners | 32 |