- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 51/50 - Self-tightening brakes with pivoted brake-shoes with two linked or directly-interacting brake-shoes mechanically actuated
Patent holdings for IPC class F16D 51/50
Total number of patents in this class: 17
10-year publication summary
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1
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1
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0
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0
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0
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2
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1
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1
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0
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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
|
|---|---|---|
| Chassis Brakes International B.V. | 57 |
7 |
| Akebono Brake Industry Co., Ltd. | 362 |
4 |
| Hitachi Astemo, Ltd. | 6410 |
2 |
| Continental Teves AG & Co. oHG | 1482 |
1 |
| Isuzu Motors Limited | 2312 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12488 |
1 |
| Continental Automotive Technologies GmbH | 2883 |
1 |
| Other owners | 0 |