- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 9/02 - Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly typeCarburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
Patent holdings for IPC class F02M 9/02
Total number of patents in this class: 6
10-year publication summary
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1
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3
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2
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2
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2
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0
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0
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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
|
|---|---|---|
| Briggs & Stratton Corporation | 77 |
1 |
| Holley Performance Products, Inc. | 450 |
1 |
| Walbro LLC | 73 |
1 |
| Yamabiko Corporation | 301 |
1 |
| Vitesco Technologies USA, LLC. | 363 |
1 |
| Overdrive Acquisition, LLC | 106 |
1 |
| Other owners | 0 |