- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04F - Pumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumpedsiphons
- F04F 5/30 - Restarting of inducing action with axially-slidable combining nozzle
Patent holdings for IPC class F04F 5/30
Total number of patents in this class: 2
10-year publication summary
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0
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1
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0
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0
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1
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0
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1
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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
|
|---|---|---|
| Robert Bosch GmbH | 44291 |
1 |
| AVL List GmbH | 1333 |
1 |
| Other owners | 0 |