- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 41/32 - Freewheels or freewheel clutches specially adapted for cycles with non-hinged detent
Patent holdings for IPC class F16D 41/32
Total number of patents in this class: 10
10-year publication summary
|
0
|
3
|
0
|
3
|
0
|
0
|
2
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shimano Inc. | 3260 |
2 |
| Robert Bosch GmbH | 42813 |
1 |
| Kyocera Document Solutions Inc. | 5693 |
1 |
| Bear Corporation | 25 |
1 |
| DT Swiss Inc. | 83 |
1 |
| Igus GmbH | 518 |
1 |
| Rotor Componentes Tecnologicos S.L. | 44 |
1 |
| Tien Hsin Industries Co., Ltd. | 189 |
1 |
| Shenzhen Geniusmart Technologies Co. Ltd | 3 |
1 |
| Other owners | 0 |