- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 9/24 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders, each having a single working space closed by a piston or plunger with a single cylinder and a single piston or plunger
Patent holdings for IPC class F16F 9/24
Total number of patents in this class: 22
10-year publication summary
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0
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2
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0
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2
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0
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0
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1
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0
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2
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2
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fox Factory, Inc. | 752 |
5 |
| Hitachi Astemo, Ltd. | 5618 |
4 |
| KYB Corporation | 1278 |
2 |
| Stromsholmen AB | 36 |
2 |
| Komatsu Ltd. | 4265 |
1 |
| Bell Helicopter Textron Inc. | 1122 |
1 |
| Kaupthing Bank HF | 32 |
1 |
| Parker Origa Holding AG | 1 |
1 |
| Piolax Inc. | 388 |
1 |
| Tenneco Automotive Operating Company Inc. | 658 |
1 |
| University of Technology, Sydney | 105 |
1 |
| Somic Management Holdings Inc. | 55 |
1 |
| HL Mando Corporation | 1310 |
1 |
| Other owners | 0 |