Intake manifold
US-2021180548-A1 · Jun 17, 2021 · US
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Actuators or controllers therefor; Diagnosis; Calibration
Actuators or controllers therefor; Diagnosis; Calibration · 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 | F02B27/0294 |
| Official title | {Actuators or controllers therefor; Diagnosis; Calibration} |
| Display label | Actuators or controllers therefor; Diagnosis; Calibration |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Intake manifold
US-11035328-B1 · Jun 15, 2021 · US
Control system for compression ignition engine
US-10801393-B2 · Oct 13, 2020 · US
Actuator assembly for a turbocharger
US-2020141307-A1 · May 7, 2020 · US
Control system for compression ignition engine
US-2020032698-A1 · Jan 30, 2020 · US
Apparatus and method for controlling an internal combustion engine
US-10473047-B2 · Nov 12, 2019 · US
Air intake apparatus
US-10060396-B2 · Aug 28, 2018 · US
Intake manifold integrated vacuum solenoid
US-10024281-B2 · Jul 17, 2018 · US
Method and system for an engine variable charge motion system
US-9869252-B2 · Jan 16, 2018 · US
Method and system for an engine variable charge motion system
US-2017335778-A1 · Nov 23, 2017 · US
Apparatus and method for controlling an internal combustion engine
US-2017328267-A1 · Nov 16, 2017 · US
Method and system for an engine variable charge motion system
US-9784189-B2 · Oct 10, 2017 · US
Intake manifold integrated vacuum solenoid
US-2017058844-A1 · Mar 2, 2017 · US
Method and system for an engine variable charge motion system
US-2016215704-A1 · Jul 28, 2016 · US
Air intake apparatus
US-2015330340-A1 · Nov 19, 2015 · US