- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 5/06 - Channels characterised by the type of signal the signals being represented by different frequencies
Patent holdings for IPC class H04L 5/06
Total number of patents in this class: 305
10-year publication summary
|
24
|
30
|
22
|
25
|
24
|
14
|
7
|
14
|
15
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 92416 |
27 |
| LG Electronics Inc. | 75818 |
23 |
| Samsung Electronics Co., Ltd. | 157946 |
20 |
| Huawei Technologies Co., Ltd. | 123543 |
16 |
| Ericsson | 22785 |
11 |
| Electronics and Telecommunications Research Institute | 9678 |
9 |
| Intel Corporation | 47122 |
7 |
| Interdigital Patent Holdings, Inc. | 7013 |
6 |
| Nokia Technologies Oy | 21300 |
6 |
| Wi-lan Inc. | 146 |
6 |
| Raytheon Company | 8448 |
5 |
| Hyundai Motor Company | 24703 |
5 |
| Kia Corporation | 12433 |
5 |
| ZTE Corporation | 44199 |
4 |
| Evolution Engineering Inc. | 301 |
4 |
| Nxgen Partners IP, LLC | 137 |
4 |
| Apple Inc. | 58885 |
3 |
| Panasonic Corporation | 18962 |
3 |
| Kyocera Corporation | 14383 |
3 |
| Thales SA | 2391 |
3 |
| Other owners | 135 |