- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 1/072 - 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 plastic deformation
Patent holdings for IPC class F16D 1/072
Total number of patents in this class: 169
10-year publication summary
|
13
|
9
|
11
|
15
|
7
|
9
|
4
|
7
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4934 |
18 |
| Schaeffler Technologies AG & Co. KG | 11297 |
15 |
| NSK Ltd. | 2850 |
6 |
| Robert Bosch GmbH | 44459 |
5 |
| SEW-EURODRIVE GmbH & Co. KG | 2057 |
5 |
| ThyssenKrupp Presta AG | 1114 |
5 |
| Bayerische Motoren Werke Aktiengesellschaft | 15584 |
4 |
| Crompton Technology Group Limited | 162 |
4 |
| The Boeing Company | 20237 |
3 |
| ZF Friedrichshafen AG | 7280 |
3 |
| Aktiebolaget SKF | 3175 |
3 |
| IPROTEC Maschinen-und Edelstahlprodukte GmbH | 9 |
3 |
| Muhr und Bender KG | 92 |
3 |
| ThyssenKrupp AG | 3349 |
3 |
| ThyssenKrupp Presta Teccenter AG | 226 |
3 |
| Daimler AG | 2779 |
2 |
| Albany Engineered Composites, Inc. | 139 |
2 |
| ECA Medical Instruments | 146 |
2 |
| GKN Sinter Metals Engineering GmbH | 115 |
2 |
| Jansen AG | 38 |
2 |
| Other owners | 76 |