- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 51/54 - Self-tightening brakes with pivoted brake-shoes with three or more brake-shoes, at least two of them being linked or directly interacting
Patent holdings for IPC class F16D 51/54
Total number of patents in this class: 2
10-year publication summary
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0
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1
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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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0
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1
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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
|
|---|---|---|
| Somic Management Holdings Inc. | 69 |
1 |
| ZF CV Systems Europe BV | 753 |
1 |
| Other owners | 0 |