- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02D - Controlling combustion engines
- F02D 21/02 - Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to oxygen-fed engines
Patent holdings for IPC class F02D 21/02
Total number of patents in this class: 10
10-year publication summary
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1
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1
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1
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1
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0
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1
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1
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2
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4
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20668 |
1 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4975 |
1 |
| Advanced Green Technologies, LLC | 47 |
1 |
| Cummins Inc. | 2596 |
1 |
| Orbital Australia Pty Ltd | 68 |
1 |
| Oxitron Technologies, LLC | 6 |
1 |
| Regents of the University of Minnesota | 2691 |
1 |
| TonenGeneral Sekiyu K. K. | 1 |
1 |
| TonenGeneral Sekiyu K.K. | 2 |
1 |
| New Generation Engines LLC | 1 |
1 |
| Other owners | 0 |