- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 121/18 - Electric or magnetic
Patent holdings for IPC class F16D 121/18
Total number of patents in this class: 56
10-year publication summary
|
4
|
3
|
9
|
7
|
1
|
5
|
7
|
3
|
4
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2176 |
5 |
| Illinois Tool Works Inc. | 11745 |
4 |
| ADVICS Co., Ltd. | 1347 |
4 |
| Workhorse Group Inc. | 92 |
4 |
| Robert Bosch GmbH | 43646 |
2 |
| Kinematics, LLC | 28 |
2 |
| Simmonds Precision Products, Inc. | 191 |
2 |
| Toyota Motor Corporation | 34794 |
1 |
| United Technologies Corporation | 2220 |
1 |
| Airbus Operations GmbH | 3413 |
1 |
| Renesas Electronics Corporation | 5861 |
1 |
| Omron Corporation | 7331 |
1 |
| Autoliv Nissin Brake Systems Japan Co., Ltd. | 125 |
1 |
| Brembo S.p.A. | 496 |
1 |
| Campagnolo S.r.l. | 333 |
1 |
| Carestream Health, Inc. | 635 |
1 |
| Edscha Engineering GmbH | 70 |
1 |
| Goodrich Actuation Systems SAS | 183 |
1 |
| Horton, Inc. | 126 |
1 |
| Lucas Automotive GmbH | 304 |
1 |
| Other owners | 20 |