- 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: 307
10-year publication summary
|
24
|
30
|
22
|
25
|
24
|
14
|
7
|
14
|
15
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 91454 |
28 |
| LG Electronics Inc. | 75485 |
23 |
| Samsung Electronics Co., Ltd. | 156553 |
20 |
| Huawei Technologies Co., Ltd. | 122082 |
16 |
| Ericsson | 22489 |
11 |
| Electronics and Telecommunications Research Institute | 9649 |
9 |
| Intel Corporation | 46894 |
7 |
| Interdigital Patent Holdings, Inc. | 6782 |
6 |
| Nokia Technologies Oy | 20935 |
6 |
| Wi-lan Inc. | 147 |
6 |
| Raytheon Company | 8458 |
5 |
| Hyundai Motor Company | 24480 |
5 |
| Kia Corporation | 12236 |
5 |
| ZTE Corporation | 43945 |
4 |
| Evolution Engineering Inc. | 301 |
4 |
| Nxgen Partners IP, LLC | 137 |
4 |
| Apple Inc. | 58500 |
3 |
| Panasonic Corporation | 19201 |
3 |
| Kyocera Corporation | 14304 |
3 |
| Thales SA | 2380 |
3 |
| Other owners | 136 |