- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 7/14 - Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
Patent holdings for IPC class F02M 7/14
Total number of patents in this class: 5
10-year publication summary
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0
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2
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1
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0
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0
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0
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2
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0
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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
|
|---|---|---|
| Walbro LLC | 191 |
3 |
| Fjolblendir Limited | 4 |
1 |
| ATS Chemical, LLC | 17 |
1 |
| Other owners | 0 |