- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/27 - Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slideably connected with two or more intermediate members pivotally or slidably connected together, e.g. tongue-and-slipper type joints
Patent holdings for IPC class F16D 3/27
Total number of patents in this class: 1
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
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|---|---|---|
| GREE Electric Appliances, Inc. of Zhuhai | 3276 |
1 |
| Other owners | 0 |