- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 4/247 - Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by springs
Patent holdings for IPC class H01R 4/247
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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0
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0
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0
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3
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1
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4
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Biolink Systems, LLC | 14 |
3 |
| Electro Terminal GmbH & Co KG | 41 |
1 |
| ERNI International AG | 27 |
1 |
| Japan Aviation Electronics Industry, Limited | 1732 |
1 |
| TE Connectivity Germany GmbH | 648 |
1 |
| WAGO Verwaltungsgesellschaft mbH | 543 |
1 |
| TE Connectivity Italia Distribution S.r.l. | 41 |
1 |
| Aqueous Group AG | 2 |
1 |
| Other owners | 0 |