- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/70 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part
Patent holdings for IPC class F16D 3/70
Total number of patents in this class: 32
10-year publication summary
|
2
|
0
|
8
|
3
|
3
|
5
|
2
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hunter Douglas Inc. | 913 |
3 |
| Eaton Intelligent Power Limited | 6308 |
3 |
| SGF Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG | 35 |
2 |
| LG Electronics Inc. | 71074 |
1 |
| Pratt & Whitney Canada Corp. | 4445 |
1 |
| Eaton Corporation | 1831 |
1 |
| Caterpillar Inc. | 9185 |
1 |
| Hyundai Motor Company | 20512 |
1 |
| LG Innotek Co., Ltd. | 7254 |
1 |
| 1099726 Ontario Ltd. | 1 |
1 |
| Centa-Antriebe Kirschey GmbH | 40 |
1 |
| Chr. Mayr GmbH & Co. KG | 88 |
1 |
| Kabushiki Kaisha F.C.C. | 347 |
1 |
| Leonardo S.p.A. | 656 |
1 |
| Lord Corporation | 476 |
1 |
| Mitsuboshi Belting Ltd. | 313 |
1 |
| Piaggio & C. S.p.A. | 1218 |
1 |
| Politecnico di Milano | 825 |
1 |
| SEW-EURODRIVE GmbH & Co. KG | 1919 |
1 |
| Sueddeutsche Gelenkscheibenfabrik GmbH & Co. KG | 36 |
1 |
| Other owners | 7 |