Fast torque response for boosted engines
US-11248546-B1 · Feb 15, 2022 · US
delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting
delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting · 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 | F02D17/026 |
| Official title | {delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting} |
| Display label | delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting |
| Total patents | 27 |
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 | 5 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for an engine with partial deactivation
US-11111862-B2 · Sep 7, 2021 · US
A gas feeding arrangement
US-2020300182-A1 · Sep 24, 2020 · US
Method for controlling an internal combustion engine
US-10760504-B2 · Sep 1, 2020 · US
Control apparatus for internal combustion engine
US-10473045-B2 · Nov 12, 2019 · US
Engine cooling by electrically driven intake air compressor
US-10465615-B2 · Nov 5, 2019 · US
A method for controlling an internal combustion engine
US-2019309693-A1 · Oct 10, 2019 · US
Methods and systems for an engine with partial deactivation
US-2019211754-A1 · Jul 11, 2019 · US
System and method for controlling fuel for reactivating engine cylinders
US-10337444-B2 · Jul 2, 2019 · US
System and method for operating deactivated cylinders
US-10316768-B2 · Jun 11, 2019 · US
Method and system for an engine
US-10267240-B2 · Apr 23, 2019 · US
Engine cooling by electrically driven intake air compressor
US-2019112991-A1 · Apr 18, 2019 · US
Coordination of vehicle actuators during firing fraction transitions
US-10094313-B2 · Oct 9, 2018 · US
Coordination of vehicle actuators during firing fraction transitions
US-2018179970-A1 · Jun 28, 2018 · US
System and method for operating deactivated cylinders
US-2018058347-A1 · Mar 1, 2018 · US
Control device
US-2017356354-A1 · Dec 14, 2017 · US
System and method for controlling fuel for reactivating engine cylinders
US-2017356381-A1 · Dec 14, 2017 · US
Internal combustion engine for natural gas compressor operation
US-9528465-B2 · Dec 27, 2016 · US
Method and system for an engine
US-2016369710-A1 · Dec 22, 2016 · US
Supercharging engine
US-9512789-B2 · Dec 6, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02D17/026?
- CPC F02D17/026 is the Cooperative Patent Classification code for “delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting.”
- How many patents are filed under CPC F02D17/026 (delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC F02D17/026 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2022 (latest complete years).