- All sections
- H - Electricity
- H04B - Transmission
- H04B 3/44 - Arrangements for feeding power to a repeater along the transmission line
Patent holdings for IPC class H04B 3/44
Total number of patents in this class: 99
10-year publication summary
|
14
|
12
|
14
|
7
|
10
|
5
|
4
|
4
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 37005 |
29 |
| CommScope Connectivity UK Limited | 83 |
4 |
| WISER Systems, Inc. | 46 |
4 |
| Microsemi P.O.E. Ltd. | 25 |
4 |
| ANI Acquisition Sub, LLC | 482 |
4 |
| CommScope Connectivity Belgium BVBA | 514 |
3 |
| Subcom, LLC | 156 |
3 |
| ARRIS Enterprises LLC | 3407 |
2 |
| CommScope Technologies LLC | 3252 |
2 |
| John Mezzalingua Associates, LLC | 350 |
2 |
| Alcatel Lucent | 4326 |
2 |
| Rtx Corporation | 10128 |
2 |
| Outdoor Wireless Networks LLC | 2117 |
2 |
| 3m Innovative Properties Company | 17481 |
1 |
| Robert Bosch GmbH | 44176 |
1 |
| Alcatel Lucent SA | 1533 |
1 |
| Huawei Technologies Co., Ltd. | 123543 |
1 |
| Thomson Licensing | 3191 |
1 |
| Daikin Industries, Ltd. | 10504 |
1 |
| RPX Corporation | 1143 |
1 |
| Other owners | 29 |