- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 26/59 - Systems for actuating EGR valves using positive pressure actuatorsCheck valves therefor
Patent holdings for IPC class F02M 26/59
Total number of patents in this class: 4
10-year publication summary
|
1
|
1
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0
|
1
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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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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
|
|---|---|---|
| Aventics Corporation | 24 |
1 |
| ElringKlinger AG | 575 |
1 |
| G. W. Lisk Company, Inc. | 20 |
1 |
| Pierburg GmbH | 478 |
1 |
| Other owners | 0 |