- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02M - Supplying combustion engines in general with combustible mixtures or constituents thereof
- F02M 67/04 - Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps the air being extracted from working cylinders of the engine
Patent holdings for IPC class F02M 67/04
Total number of patents in this class: 11
10-year publication summary
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1
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2
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1
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2
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0
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1
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0
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0
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Enginetics, LLC | 27 |
3 |
| Ford Global Technologies, LLC | 20570 |
2 |
| Toyota Motor Corporation | 32116 |
1 |
| Cummins Inc. | 2577 |
1 |
| Hitachi Zosen Corporation | 618 |
1 |
| McAlister Technologies, LLC | 126 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1634 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12798 |
1 |
| Other owners | 0 |