Hydrogen intake assembly for a hydrogen internal combustion engine
US-12078099-B2 · Sep 3, 2024 · US
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of intake runners
of intake runners · 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 | F02B27/006 |
| Official title | {of intake runners} |
| Display label | of intake runners |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydrogen intake assembly for a hydrogen internal combustion engine
US-2024018898-A1 · Jan 18, 2024 · US
Hydrogen intake assembly for a hydrogen internal combustion engine
US-11732642-B2 · Aug 22, 2023 · US
Hydrogen intake assembly for a hydrogen internal combustion engine
US-2023012227-A1 · Jan 12, 2023 · US
Guide element for a pressure system of an internal combustion engine, pressure system for an intake tract of an internal combustion engine, and internal combustion engine with a supercharging unit
US-10294899-B2 · May 21, 2019 · US
Supplementary air assembly for an engine
US-10247148-B2 · Apr 2, 2019 · US
Intake device of internal combustion engine
US-10184362-B2 · Jan 22, 2019 · US
System and method for air-fuel mixture formation in an internal combustion engine
US-10060384-B2 · Aug 28, 2018 · US
Intake system of engine
US-9920722-B2 · Mar 20, 2018 · US
Intake device of internal combustion engine
US-2017276033-A1 · Sep 28, 2017 · US
Guide element for a pressure system of an internal combustion engine, pressure system for an intake tract of an internal combustion engine, and internal combustion engine with a supercharging unit
US-2017234279-A1 · Aug 17, 2017 · US
System and method for air-fuel mixture formation in an internal combustion engine
US-2016369738-A1 · Dec 22, 2016 · US
Engine provided with connecting line connecting each cylinder
US-9476380-B2 · Oct 25, 2016 · US
Supplementary air assembly for an engine
US-2016258393-A1 · Sep 8, 2016 · US
Intake system of engine
US-2016108870-A1 · Apr 21, 2016 · US
Engine
US-2015176519-A1 · Jun 25, 2015 · US