- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 9/06 - Couplings with safety member for disconnecting by breaking due to shear stress
Patent holdings for IPC class F16D 9/06
Total number of patents in this class: 109
10-year publication summary
|
13
|
13
|
12
|
7
|
7
|
2
|
3
|
8
|
10
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DEKA Products Limited Partnership | 1774 |
7 |
| Polaris Industries Inc. | 2188 |
7 |
| Voith Patent GmbH | 2762 |
7 |
| Kuhn S.A. | 177 |
5 |
| Safran Electrical & Power | 686 |
5 |
| Safran Helicopter Engines | 763 |
4 |
| Siemens AG | 24453 |
3 |
| GE Aviation Systems LLC | 583 |
3 |
| Unison Industries, LLC | 209 |
3 |
| Airbus Helicopters | 972 |
2 |
| Blue Leaf I.P., Inc. | 2805 |
2 |
| Goodrich Corporation | 2132 |
2 |
| Kongsberg Maritime AS | 117 |
2 |
| Liebherr-components Biberach GmbH | 225 |
2 |
| NTN USA Corporation | 8 |
2 |
| Safran Electronics & Defense | 1282 |
2 |
| Voith Turbo Safeset AB | 6 |
2 |
| Honda Motor Co., Ltd. | 25327 |
1 |
| GM Global Technology Operations LLC | 15095 |
1 |
| Ford Global Technologies, LLC | 20646 |
1 |
| Other owners | 46 |