- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 59/00 - Self-acting brakes, e.g. coming into operation at a predetermined speed
Patent holdings for IPC class F16D 59/00
Total number of patents in this class: 221
10-year publication summary
|
8
|
19
|
25
|
20
|
21
|
22
|
24
|
17
|
19
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 5014 |
9 |
| 3m Innovative Properties Company | 17458 |
8 |
| D B Industries, LLC | 224 |
8 |
| Oshkosh Corporation | 1628 |
8 |
| Otis Elevator Company | 2694 |
6 |
| Brillianze Sweden AB | 15 |
6 |
| Eddy Current Limited Partnership | 37 |
5 |
| Robert Bosch GmbH | 44254 |
4 |
| NSK Ltd. | 2840 |
4 |
| Goodrich Actuation Systems Limited | 261 |
4 |
| Surewerx USA Inc. | 138 |
4 |
| The Boeing Company | 20186 |
3 |
| Stabilus GmbH | 247 |
3 |
| Stieber GmbH | 7 |
3 |
| Eaton Intelligent Power Limited | 6268 |
3 |
| Dewertokin Technology Group Co., Ltd. | 206 |
3 |
| Prince Mohammad Bin Fahd University | 171 |
3 |
| NTN Corporation | 4925 |
2 |
| Acro Nainen Co., Ltd. | 3 |
2 |
| CMC Rescue, Inc. | 59 |
2 |
| Other owners | 131 |