- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16D - Couplings for transmitting rotationclutchesbrakes
- F16D 3/58 - 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 metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material
Patent holdings for IPC class F16D 3/58
Total number of patents in this class: 27
10-year publication summary
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3
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4
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1
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2
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2
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1
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2
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1
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NSK Ltd. | 2825 |
4 |
| Hackforth GmbH | 68 |
2 |
| Steering Solutions IP Holding Corporation | 974 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9041 |
1 |
| Schaeffler Technologies AG & Co. KG | 10785 |
1 |
| BASF Polyurethanes GmbH a legal entity | 145 |
1 |
| Bell Helicopter Textron Inc. | 967 |
1 |
| Centa-Antriebe Kirschey GmbH | 38 |
1 |
| GKN Driveline North America, Inc. | 102 |
1 |
| Goodrich Corporation | 2183 |
1 |
| Nebraska Irrigation Inc. | 25 |
1 |
| Omni USA, Inc., DBA Omni Gear | 5 |
1 |
| Research Institute of Medium & Small Shipbuilding | 5 |
1 |
| SGF Suddeutsche Gelenkscheibenfabrik GmbH & Co. KG | 30 |
1 |
| Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co. | 135 |
1 |
| Sueddeutsche Gelenkscheibenfabrik GmbH & Co. KG | 36 |
1 |
| Valeo Embrayages | 680 |
1 |
| Adwen GmbH | 29 |
1 |
| Flender GmbH | 417 |
1 |
| Motus Labs, LLC | 28 |
1 |
| Other owners | 2 |