- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 1/50 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by the mode of stressing loaded mainly in shear
Patent holdings for IPC class F16F 1/50
Total number of patents in this class: 25
10-year publication summary
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1
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1
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0
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2
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0
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2
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3
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hendrickson USA, L.L.C. | 595 |
11 |
| Drax Inc. | 60 |
2 |
| Airbus Operations S.A.S. | 2450 |
1 |
| Continental Teves AG & Co. oHG | 1627 |
1 |
| The Aerospace Corporation | 428 |
1 |
| ContiTech Vibration Control GmbH | 101 |
1 |
| Hutchinson Antivibration Systems, Inc. | 2 |
1 |
| Mcmaster University | 777 |
1 |
| Mecaer Aviation Group S.p.A. | 33 |
1 |
| Oil States Industries, Inc. | 63 |
1 |
| RENAULT s.a.s. | 5419 |
1 |
| Rosta AG | 22 |
1 |
| Valeo Embrayages | 623 |
1 |
| Volkswagen AG | 7315 |
1 |
| Other owners | 0 |