Control device for internal combustion engine
US-11555459-B2 · Jan 17, 2023 · US
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by estimation
by estimation · 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 | F02D2041/007 |
| Official title | {by estimation} |
| Display label | by estimation |
| Total patents | 23 |
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 | 3 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Control device for internal combustion engine
US-2022235720-A1 · Jul 28, 2022 · US
Control device for internal combustion engine and control method for internal combustion engine
US-10907559-B2 · Feb 2, 2021 · US
Intake and exhaust system for preventing the generation of condensed water and operating methods thereof
US-10808656-B2 · Oct 20, 2020 · US
Intake and exhaust system for preventing the generation of condensed water and operating methods thereof
US-2020182206-A1 · Jun 11, 2020 · US
Controller and control method for internal combustion engine
US-10590871-B2 · Mar 17, 2020 · US
Systems and methods for particulate filter cleaning
US-10502167-B2 · Dec 10, 2019 · US
Control device for internal combustion engine and control method for internal combustion engine
US-2019301382-A1 · Oct 3, 2019 · US
EGR control device
US-10408145-B2 · Sep 10, 2019 · US
Systems and methods for particulate filter cleaning
US-2019120180-A1 · Apr 25, 2019 · US
Control apparatus for internal combustion engine
US-10247118-B2 · Apr 2, 2019 · US
Egr control device
US-2019093576-A1 · Mar 28, 2019 · US
Controller and control method for internal combustion engine
US-2018372011-A1 · Dec 27, 2018 · US
Systems and methods for particulate filter cleaning
US-10156211-B1 · Dec 18, 2018 · US
Method of operating an internal combustion engine having a turbocharger
US-10125702-B2 · Nov 13, 2018 · US
Method of operating an internal combustion engine having a turbocharger
US-2018258870-A1 · Sep 13, 2018 · US
Control apparatus for internal combustion engine
US-2017276080-A1 · Sep 28, 2017 · US
Control device for an internal combustion engine
US-9650972-B2 · May 16, 2017 · US
Control device for cooling system
US-9611811-B2 · Apr 4, 2017 · US
Control device for an internal combustion engine
US-2016061123-A1 · Mar 3, 2016 · US