- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/61 - Systems for actuating EGR valves using positive pressure actuatorsCheck valves therefor in response to exhaust pressure
Patent holdings for IPC class F02M 26/61
Total number of patents in this class: 4
10-year publication summary
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0
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1
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1
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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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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
|
|---|---|---|
| Ford Global Technologies, LLC | 21263 |
1 |
| Doosan Infracore Co., Ltd. | 308 |
1 |
| ElringKlinger AG | 571 |
1 |
| International Engine Intellectual Property Company, LLC | 466 |
1 |
| Other owners | 0 |