NOx mitigation strategy in methanol internal combustion engine
US-11933240-B2 · Mar 19, 2024 · US
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into the charge intakes
into the charge intakes · 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 | F02M25/035 |
| Official title | into the charge intakes |
| Display label | into the charge intakes |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
NOx MITIGATION STRATEGY IN METHANOL INTERNAL COMBUSTION ENGINE
US-2023349339-A1 · Nov 2, 2023 · US
Capillary action water evaporator for charge-air cooler
US-11566590-B1 · Jan 31, 2023 · US
Method for operating a device for injecting water into an internal combustion engine
US-10704499-B2 · Jul 7, 2020 · US
Inlet system for an internal combustion engine
US-10590890-B2 · Mar 17, 2020 · US
System for generating an improved H2:CO ratio in syngas and an associated method thereof
US-10465631-B2 · Nov 5, 2019 · US
An inlet system for an internal combustion engine
US-2019257273-A1 · Aug 22, 2019 · US
Engine provided with CDA apparatus and water pump and method for controlling the same
US-10260435-B2 · Apr 16, 2019 · US
Methods and system for selecting a location for water injection in an engine
US-10184429-B2 · Jan 22, 2019 · US
Method for driving internal combustion engine, and air supply device
US-10107232-B2 · Oct 23, 2018 · US
System for generating an improved h2:co ratio in syngas and an associated method thereof
US-2018195466-A1 · Jul 12, 2018 · US
Water vapor supply apparatus for internal combustion engine
US-2018142649-A1 · May 24, 2018 · US
Method for operating a device for injecting water into an internal combustion engine
US-2018112632-A1 · Apr 26, 2018 · US
Engine Provided with CDA Apparatus and Water Pump and Method for Controlling the Same
US-2018100457-A1 · Apr 12, 2018 · US
Methods and system for selecting a location for water injection in an engine
US-2018038319-A1 · Feb 8, 2018 · US
Method for Driving Internal Combustion Engine, and Air Supply Device
US-2015285190-A1 · Oct 8, 2015 · US