- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 5/08 - Channels characterised by the type of signal the signals being represented by different frequencies each combination of signals in different channels being represented by a fixed frequency
Patent holdings for IPC class H04L 5/08
Total number of patents in this class: 60
10-year publication summary
|
22
|
10
|
9
|
3
|
5
|
5
|
3
|
3
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qorvo US, Inc. | 2018 |
11 |
| Avago Technologies International Sales Pte. Limited | 9260 |
4 |
| Digicomm International LLC | 39 |
4 |
| Akoustis, Inc. | 164 |
3 |
| Skyworks Solutions, Inc. | 3450 |
3 |
| Sony Corporation | 32931 |
2 |
| Intel Corporation | 45621 |
2 |
| Airwave Solutions Limited | 16 |
2 |
| Laird Technologies, Inc. | 385 |
2 |
| Time Warner Cable Enterprises LLC | 945 |
2 |
| The United States of America as represented by the Administrator of the National Aeronautics and Space Administration | 527 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Qualcomm Incorporated | 76576 |
1 |
| Honeywell International Inc. | 13799 |
1 |
| NEC Corporation | 32703 |
1 |
| Google Technology Holdings LLC | 2658 |
1 |
| National Instruments Corporation | 842 |
1 |
| Hewlett Packard Enterprise Development LP | 10702 |
1 |
| Adtran, Inc. | 443 |
1 |
| ARRIS Enterprises LLC | 3432 |
1 |
| Other owners | 14 |