Fuel regulator
US-12480461-B2 · Nov 25, 2025 · US
with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22)
with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22) · 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 | F02M7/18 |
| Official title | with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22) |
| Display label | with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22) |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 7 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 5 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel supply device with injector and vapor management
US-12123374-B2 · Oct 22, 2024 · US
Fuel supply device with injector and vapor management
US-2024175411-A1 · May 30, 2024 · US
Low pressure fuel and air charge forming device for a combustion engine
US-11927164-B2 · Mar 12, 2024 · US
Fuel supply device with injector and vapor management
US-11920544-B2 · Mar 5, 2024 · US
Fuel regulator
US-2024026841-A1 · Jan 25, 2024 · US
Fuel supply device with injector and vapor management
US-2023123915-A1 · Apr 20, 2023 · US
Low pressure fuel and air charge forming device for a combustion engine
US-2023087858-A1 · Mar 23, 2023 · US
Low pressure fuel and air charge forming device for a combustion engine
US-11536235-B2 · Dec 27, 2022 · US
Fuel control system
US-11319902-B2 · May 3, 2022 · US
Charge forming device with electrically actuated vapor separator vent valve
US-11319900-B2 · May 3, 2022 · US
Solenoid valve
US-11255457-B2 · Feb 22, 2022 · US
Fuel supply device
US-2022025836-A1 · Jan 27, 2022 · US
Low pressure fuel and air charge forming device for a combustion engine
US-2021317809-A1 · Oct 14, 2021 · US
Charge forming device with electrically actuated vapor separator vent valve
US-2021270211-A1 · Sep 2, 2021 · US
Low pressure fuel and air charge forming device for a combustion engine
US-11073122-B2 · Jul 27, 2021 · US
Charge forming device with electrically actuated vapor separator vent valve
US-11041465-B2 · Jun 22, 2021 · US
Solenoid valve
US-2021062932-A1 · Mar 4, 2021 · US
Flow control valve for charge forming device
US-10895222-B2 · Jan 19, 2021 · US
Charge forming device with electrically actuated vapor separator vent valve
US-2021003099-A1 · Jan 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M7/18?
- CPC F02M7/18 is the Cooperative Patent Classification code for “with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22).”
- How many patents are filed under CPC F02M7/18 (with means for controlling cross-sectional area of fuel-metering orifice (dependent on air-throttle position F02M7/22))?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC F02M7/18 growing?
- Publication counts under this code: 5 in 2024 vs 1 in 2025 (latest complete years).