- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 67/02 - Clutch-brake combinations
Patent holdings for IPC class F16D 67/02
Total number of patents in this class: 213
10-year publication summary
|
18
|
20
|
22
|
18
|
21
|
15
|
14
|
9
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4940 |
19 |
| NSK Ltd. | 2822 |
16 |
| Voith Patent GmbH | 2773 |
8 |
| Hamilton Sundstrand Corporation | 5014 |
7 |
| Warner Electric Technology LLC | 108 |
7 |
| Ford Global Technologies, LLC | 21263 |
5 |
| Schaeffler Technologies AG & Co. KG | 10687 |
5 |
| France Reducteurs | 73 |
5 |
| Honda Motor Co., Ltd. | 25858 |
4 |
| The United States of America as represented by the Secretary of the Army | 1242 |
4 |
| Eaton Intelligent Power Limited | 6154 |
4 |
| Husqvarna AB | 2979 |
3 |
| Hydro-Gear Limited Partnership | 333 |
3 |
| Kabushiki Kaisha F.C.C. | 391 |
3 |
| Stieber GmbH | 7 |
3 |
| Hyundai Transys Incorporated | 332 |
3 |
| The Boeing Company | 20094 |
2 |
| GM Global Technology Operations LLC | 15776 |
2 |
| Hyundai Motor Company | 23688 |
2 |
| Akebono Brake Industry Co., Ltd. | 362 |
2 |
| Other owners | 106 |