- All sections
- H - Electricity
- H04B - Transmission
- H04B 3/34 - Reducing cross-talk, e.g. by compensating by systematic interconnection of lengths of cable during layingReducing cross-talk, e.g. by compensating by addition of balancing components to cable during laying
Patent holdings for IPC class H04B 3/34
Total number of patents in this class: 10
10-year publication summary
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0
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0
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1
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0
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1
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0
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0
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1
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 111449 |
2 |
| Alcatel Lucent | 4556 |
2 |
| Siemens AG | 24552 |
1 |
| Dell Products L.P. | 14160 |
1 |
| Semiconductor Components Industries, L.L.C. | 5252 |
1 |
| RPX Corporation | 1364 |
1 |
| KT Corporation | 1973 |
1 |
| Stichting Materials Innovation Institute (m2i) | 9 |
1 |
| Other owners | 0 |