Combustor body and axial fuel stage immersed injectors additively manufactured with different materials
US-12281794-B1 · Apr 22, 2025 · US
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with air cooling
with air cooling · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02M53/08 |
| Official title | with air cooling |
| Display label | with air cooling |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Airblast fuel injectors
US-2025035079-A1 · Jan 30, 2025 · US
Axial fuel stage immersed injectors with internal cooling
US-12092061-B1 · Sep 17, 2024 · US
Method and systems for a direct fuel injection injector
US-11859586-B2 · Jan 2, 2024 · US
Method and systems for a direct fuel injection injector
US-2022349369-A1 · Nov 3, 2022 · US
Controller assembly
US-11215295-B2 · Jan 4, 2022 · US
Controller assembly
US-2020109796-A1 · Apr 9, 2020 · US
Assembly consisting of a cylinder head and a fuel injector
US-10400724-B2 · Sep 3, 2019 · US
Assembly consisting of a cylinder head and a fuel injector
US-2018142654-A1 · May 24, 2018 · US
Direct injection multipoint nozzle
US-9810186-B2 · Nov 7, 2017 · US
Systems for thermal management of engine valves
US-9488132-B2 · Nov 8, 2016 · US
Carbon contamination resistant pressure atomizing nozzles
US-9309848-B2 · Apr 12, 2016 · US
Systems for thermal management of engine valves
US-2016032868-A1 · Feb 4, 2016 · US
Direct injection multipoint nozzle
US-2015354517-A1 · Dec 10, 2015 · US
Fuel nozzle shroud and method of manufacturing the shroud
US-2015285502-A1 · Oct 8, 2015 · US
Air intake device in saddle riding type vehicle
US-9061579-B2 · Jun 23, 2015 · US
Carbon contamination resistant pressure atomizing nozzles
US-2015159608-A1 · Jun 11, 2015 · US
Three-piece airblast fuel injector
US-2015108236-A1 · Apr 23, 2015 · US
Cap assembly for a bundled tube fuel injector
US-2015000284-A1 · Jan 1, 2015 · US