- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16P - Safety devices in general
- F16P 3/22 - Control arrangements requiring the use of both hands for hydraulic or pneumatic control systems
Patent holdings for IPC class F16P 3/22
Total number of patents in this class: 7
10-year publication summary
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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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0
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1
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1
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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
|
|---|---|---|
| Thompson Industrial Services, LLC | 7 |
2 |
| Illinois Tool Works Inc. | 11492 |
1 |
| Frictionless World LLC | 11 |
1 |
| Ross Operating Valve Company | 52 |
1 |
| Ricca Andrea & C. snc | 2 |
1 |
| Festo SE & Co. KG | 388 |
1 |
| Other owners | 0 |