Internal combustion engine coolant flow control
US-11365672-B2 · Jun 21, 2022 · US
having cooling means (cylinder heads F02F1/26)
having cooling means (cylinder heads F02F1/26) · 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 | F02F1/02 |
| Official title | having cooling means (cylinder heads F02F1/26) |
| Display label | having cooling means (cylinder heads F02F1/26) |
| Total patents | 36 |
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 | 7 |
| 2017 | 3 |
| 2018 | 6 |
| 2019 | 10 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal combustion engine coolant flow control
US-2021172369-A1 · Jun 10, 2021 · US
Vehicle thermal management system applying an integrated thermal management valve and a cooling circuit control method thereof
US-10934924-B1 · Mar 2, 2021 · US
Housing having a cylindrical insert sealed against the housing
US-10746166-B2 · Aug 18, 2020 · US
Engine air path cooling system
US-10634040-B2 · Apr 28, 2020 · US
Continuous fiber lattice for reinforcing polymeric composites
US-10464267-B2 · Nov 5, 2019 · US
Engine with cylinder liner having a thermoelectric module, and method of operating the engine
US-10424710-B2 · Sep 24, 2019 · US
Polymeric composite engine assembly and methods of heating and cooling said assembly
US-10408163-B2 · Sep 10, 2019 · US
Cylinder liner for an internal combustion engine and method of forming
US-10393059-B2 · Aug 27, 2019 · US
Heat exchange apparatus
US-2019249627-A1 · Aug 15, 2019 · US
Engine air path cooling system
US-2019120122-A1 · Apr 25, 2019 · US
Cylinder liner for internal combustion engine
US-10253721-B2 · Apr 9, 2019 · US
Engine with cylinder liner having a thermoelectric module, and method of operating the engine
US-2019103537-A1 · Apr 4, 2019 · US
Engine air path cooling system
US-10202888-B2 · Feb 12, 2019 · US
Continuous fiber lattice for reinforcing polymeric composites
US-2019001587-A1 · Jan 3, 2019 · US
Two piece engine block construction
US-2018372019-A1 · Dec 27, 2018 · US
Cylinder liner for internal combustion engine
US-2018298842-A1 · Oct 18, 2018 · US
Cylinder liner for an internal combustion engine and method of forming
US-2018283309-A1 · Oct 4, 2018 · US
Housing Having a Cylindrical Insert Sealed Against the Housing
US-2018266407-A1 · Sep 20, 2018 · US
Opposed piston two stroke engine liner construction
US-10036344-B2 · Jul 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02F1/02?
- CPC F02F1/02 is the Cooperative Patent Classification code for “having cooling means (cylinder heads F02F1/26).”
- How many patents are filed under CPC F02F1/02 (having cooling means (cylinder heads F02F1/26))?
- Our database includes 36 publications tagged with this CPC code.
- Is patent activity under CPC F02F1/02 growing?
- Publication counts under this code: 2 in 2021 vs 1 in 2022 (latest complete years).