- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 43/14 - Internally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial componentInternally controlled automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses themselves being the clutching members
Patent holdings for IPC class F16D 43/14
Total number of patents in this class: 85
10-year publication summary
|
4
|
9
|
13
|
17
|
6
|
5
|
6
|
6
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha F.C.C. | 419 |
13 |
| Valeo Kapec Co., Ltd. | 194 |
12 |
| Schaeffler Technologies AG & Co. KG | 11003 |
8 |
| Eddy Current Limited Partnership | 37 |
4 |
| Surewerx USA Inc. | 139 |
4 |
| Ford Global Technologies, LLC | 21524 |
3 |
| Smith International, Inc. | 694 |
2 |
| Piaggio & C. S.p.A. | 1259 |
2 |
| Brillianze Sweden AB | 15 |
2 |
| Kawasaki Motors, Ltd. | 1526 |
2 |
| Rtx Corporation | 10128 |
2 |
| General Electric Company | 13910 |
1 |
| Honda Motor Co., Ltd. | 26034 |
1 |
| Robert Bosch GmbH | 44176 |
1 |
| Lockheed Martin Corporation | 3255 |
1 |
| Northrop Grumman Systems Corporation | 2913 |
1 |
| Hamilton Sundstrand Corporation | 5014 |
1 |
| ANDREAS STIHL AG & Co. KG | 854 |
1 |
| Audi AG | 7561 |
1 |
| BorgWarner Inc. | 2583 |
1 |
| Other owners | 22 |