- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 11/00 - Vibration-dampers or shock-absorbers working with both friction and a damping fluid
Patent holdings for IPC class F16F 11/00
Total number of patents in this class: 25
10-year publication summary
|
2
|
1
|
2
|
4
|
3
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0
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0
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0
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0
|
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
|
|---|---|---|
| Suspa GmbH | 61 |
5 |
| Nissan Motor Co., Ltd. | 12511 |
2 |
| Nifco Inc. | 1104 |
2 |
| Silgan Dispensing Systems Corporation | 322 |
2 |
| General Electric Company | 13808 |
1 |
| Honda Motor Co., Ltd. | 25301 |
1 |
| LG Electronics Inc. | 73210 |
1 |
| Pratt & Whitney Canada Corp. | 4765 |
1 |
| Raytheon Company | 8387 |
1 |
| Hyundai Motor Company | 22044 |
1 |
| Kia Motors Corporation | 7754 |
1 |
| Audi AG | 7365 |
1 |
| Bell Helicopter Textron Inc. | 1049 |
1 |
| Fox Factory, Inc. | 840 |
1 |
| Marine Canada Acquisition Inc. | 113 |
1 |
| Shenzhen Royole Technologies Co., Ltd. | 1344 |
1 |
| Asfir Ltd. | 2 |
1 |
| Hitachi Astemo, Ltd. | 6380 |
1 |
| Other owners | 0 |