- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 43/14 - Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators
Patent holdings for IPC class H01R 43/14
Total number of patents in this class: 29
10-year publication summary
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3
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1
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2
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3
|
2
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2
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0
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1
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 6206 |
4 |
| Halliburton Energy Services, Inc. | 21217 |
2 |
| Ascensia Diabetes Care Holdings AG | 599 |
2 |
| Krones AG | 2256 |
2 |
| Stemmann-Technik GmbH | 47 |
2 |
| Wobben Properties GmbH | 1220 |
2 |
| Mersen Benelux BV | 3 |
2 |
| Robert Bosch GmbH | 43631 |
1 |
| Raytheon Company | 8465 |
1 |
| ZF Friedrichshafen AG | 7238 |
1 |
| Siemens Energy, Inc. | 1694 |
1 |
| Cutsforth, Inc. | 72 |
1 |
| KACO GmbH + Co. KG | 49 |
1 |
| Morgan Advanced Materials plc | 118 |
1 |
| OASYS Healthcare Corporation | 12 |
1 |
| Siemens Gamesa Renewable Energy A/S | 1931 |
1 |
| Vestas Wind Systems A/S | 3756 |
1 |
| Schunk Carbon Technology GmbH | 40 |
1 |
| GE Precision Healthcare LLC | 5695 |
1 |
| Transportation IP Holdings, LLC | 975 |
1 |
| Other owners | 0 |