- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 1/28 - Attachments or mountings comprising cylindrical metal pins pivoted in close-fitting sleeves
Patent holdings for IPC class F16F 1/28
Total number of patents in this class: 8
10-year publication summary
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3
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0
|
1
|
1
|
1
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0
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0
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0
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0
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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
|
|---|---|---|
| NHK Spring Co., Ltd. | 1989 |
2 |
| Hyundai Motor Company | 24787 |
1 |
| Kia Motors Corporation | 7718 |
1 |
| Benteler Automobiltechnik GmbH | 307 |
1 |
| Ford Otomotiv Sanayi Anonim Sirketi | 136 |
1 |
| c/o RV Ride Control LLC | 4 |
1 |
| Ctlp, LLC | 1 |
1 |
| Other owners | 0 |