- 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: 212
10-year publication summary
|
11
|
7
|
19
|
21
|
19
|
18
|
20
|
21
|
17
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4971 |
9 |
| D B Industries, LLC | 230 |
8 |
| Oshkosh Corporation | 1419 |
8 |
| 3m Innovative Properties Company | 17653 |
7 |
| Otis Elevator Company | 2655 |
6 |
| Eddy Current Limited Partnership | 39 |
5 |
| Brillianze Sweden AB | 13 |
5 |
| Robert Bosch GmbH | 43116 |
4 |
| NSK Ltd. | 2817 |
4 |
| Goodrich Actuation Systems Limited | 251 |
4 |
| Surewerx USA Inc. | 143 |
4 |
| Stabilus GmbH | 226 |
3 |
| Stieber GmbH | 7 |
3 |
| Eaton Intelligent Power Limited | 6076 |
3 |
| Dewertokin Technology Group Co., Ltd. | 197 |
3 |
| Prince Mohammad Bin Fahd University | 155 |
3 |
| The Boeing Company | 20059 |
2 |
| NTN Corporation | 4956 |
2 |
| Acro Nainen Co., Ltd. | 3 |
2 |
| CMC Rescue, Inc. | 55 |
2 |
| Other owners | 125 |