- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 65/827 - Features relating to cooling for internally-engaging brakes with open cooling system, e.g. cooled by air
Patent holdings for IPC class F16D 65/827
Total number of patents in this class: 35
10-year publication summary
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1
|
3
|
1
|
4
|
3
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6
|
1
|
3
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0
|
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
|
|---|---|---|
| Bendix Commercial Vehicle Systems LLC | 879 |
8 |
| Webb Wheel Products, Inc. | 34 |
4 |
| Continental Teves AG & Co. oHG | 1547 |
2 |
| Honda Motor Co., Ltd. | 25774 |
1 |
| Ford Global Technologies, LLC | 20819 |
1 |
| Nissan Motor Co., Ltd. | 12618 |
1 |
| Hyundai Motor Company | 22580 |
1 |
| Tsinghua University | 5988 |
1 |
| Anstro Manufacturing, Inc. | 2 |
1 |
| Autokinetics, Inc. | 4 |
1 |
| Bendix Spicer Foundation Brake LLC | 161 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 2790 |
1 |
| Dr. Ing. h.c. F. Porsche Aktiengesellschaft | 367 |
1 |
| Goodrich Corporation | 2154 |
1 |
| Gunite Corporation | 30 |
1 |
| RENAULT s.a.s. | 5470 |
1 |
| TPR Co., Ltd. | 163 |
1 |
| TPR Industry Co., Ltd. | 51 |
1 |
| Ogab Limited | 24 |
1 |
| Batz, S. Coop. | 17 |
1 |
| Other owners | 4 |