- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 7/28 - Controlling flow of aerating air dependent on temperature or pressure
Patent holdings for IPC class F02M 7/28
Total number of patents in this class: 12
10-year publication summary
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1
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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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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
|
|---|---|---|
| GM Global Technology Operations LLC | 16188 |
4 |
| Toyota Motor Corporation | 35927 |
2 |
| Denso Corporation | 25645 |
1 |
| Ford Global Technologies, LLC | 21560 |
1 |
| Hyundai Motor Company | 24808 |
1 |
| ANDREAS STIHL AG & Co. KG | 855 |
1 |
| Cummins Inc. | 2641 |
1 |
| International Engine Intellectual Property Company, LLC | 444 |
1 |
| Other owners | 0 |