- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 51/04 - Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as one or more circumferential bands mechanically actuated
Patent holdings for IPC class F16D 51/04
Total number of patents in this class: 14
10-year publication summary
|
1
|
1
|
3
|
1
|
2
|
3
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Adaptive Concepts Ltd. | 9 |
2 |
| Bexus Industries Co., Ltd. | 8 |
2 |
| Chen Tian Co., Ltd. | 8 |
1 |
| Hi-Lex Controls, Inc. | 39 |
1 |
| Kabushiki Kaisha Somic Ishikawa | 25 |
1 |
| Microtecnica S.r.l. | 101 |
1 |
| Nien Made Enterprise Co., Ltd. | 155 |
1 |
| SAF-HOLLAND GmbH | 408 |
1 |
| Somfy Activites SA | 542 |
1 |
| Bizen Hatsujo Co.,Ltd. | 19 |
1 |
| Somic Management Holdings Inc. | 87 |
1 |
| Rainbow Robotics Inc. | 33 |
1 |
| Other owners | 0 |