- 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: 57
10-year publication summary
|
4
|
3
|
9
|
7
|
1
|
5
|
7
|
3
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Goodrich Corporation | 2182 |
5 |
| Illinois Tool Works Inc. | 11842 |
4 |
| ADVICS Co., Ltd. | 1369 |
4 |
| Workhorse Group Inc. | 93 |
4 |
| Robert Bosch GmbH | 44064 |
2 |
| Kinematics, LLC | 28 |
2 |
| Simmonds Precision Products, Inc. | 190 |
2 |
| Toyota Motor Corporation | 35500 |
1 |
| United Technologies Corporation | 2220 |
1 |
| Airbus Operations GmbH | 3439 |
1 |
| Renesas Electronics Corporation | 5876 |
1 |
| Omron Corporation | 7354 |
1 |
| Autoliv Nissin Brake Systems Japan Co., Ltd. | 106 |
1 |
| Brembo S.p.A. | 498 |
1 |
| Campagnolo S.r.l. | 331 |
1 |
| Carestream Health, Inc. | 618 |
1 |
| Edscha Engineering GmbH | 71 |
1 |
| Goodrich Actuation Systems SAS | 183 |
1 |
| Horton, Inc. | 126 |
1 |
| Lucas Automotive GmbH | 301 |
1 |
| Other owners | 21 |