- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 1/068 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving gluing, welding or the like
Patent holdings for IPC class F16D 1/068
Total number of patents in this class: 88
10-year publication summary
|
18
|
5
|
10
|
9
|
7
|
5
|
2
|
3
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4915 |
7 |
| Robert Bosch GmbH | 44176 |
5 |
| ZF Friedrichshafen AG | 7247 |
4 |
| Dyson Technology Limited | 4003 |
4 |
| SEW-EURODRIVE GmbH & Co. KG | 2034 |
4 |
| Honda Motor Co., Ltd. | 26034 |
3 |
| Daimler AG | 2829 |
3 |
| Magna Powertrain AG & Co KG | 140 |
3 |
| Valeo Embrayages | 692 |
3 |
| GM Global Technology Operations LLC | 16155 |
2 |
| NSK Ltd. | 2832 |
2 |
| Aktiebolaget SKF | 3130 |
2 |
| Crompton Technology Group Limited | 162 |
2 |
| Dana Automotive Systems Group, LLC | 477 |
2 |
| TransForm Automotive LLC | 10 |
2 |
| Ziehl-abegg SE | 222 |
2 |
| FUJIKURA COMPOSITES Inc. | 113 |
2 |
| Siemens AG | 24020 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
1 |
| Other owners | 33 |