Electronic fuel injection throttle body assembly
US-2025172115-A1 · May 29, 2025 · US
specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08)
specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08) · 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 | F02M51/02 |
| Official title | specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08) |
| Display label | specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08) |
| Total patents | 35 |
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 | 4 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 4 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electronic fuel injection throttle body assembly
US-12215659-B2 · Feb 4, 2025 · US
Battery including beta-delithiated layered nickle oxide electrochemically active cathode material
US-11901553-B2 · Feb 13, 2024 · US
Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material
US-11799082-B2 · Oct 24, 2023 · US
Fuel injection device
US-11703021-B2 · Jul 18, 2023 · US
Electronic Fuel Injection Throttle Body Assembly
US-2023051581-A1 · Feb 16, 2023 · US
Fuel and air charge forming device
US-11578688-B2 · Feb 14, 2023 · US
Electronic fuel injection throttle body assembly
US-11493010-B2 · Nov 8, 2022 · US
Battery including beta-delithiated layered nickle oxide electrochemically active cathode material
US-2022209233-A1 · Jun 30, 2022 · US
Battery including beta-delithiated layered nickle oxide electrochemically active cathode material
US-11316159-B2 · Apr 26, 2022 · US
Fuel and air charge forming device
US-2022099060-A1 · Mar 31, 2022 · US
Fuel and air charge forming device
US-11231002-B2 · Jan 25, 2022 · US
Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material
US-2021367237-A1 · Nov 25, 2021 · US
Fuel Injection Device
US-2021310452-A1 · Oct 7, 2021 · US
Beta-delithiated layered nickel oxide electrochemically active cathode material and a battery including said material
US-11081696-B2 · Aug 3, 2021 · US
Fuel injection device
US-11067045-B2 · Jul 20, 2021 · US
Fuel system having fixed geometry flow regulating valve for limiting injector cross talk
US-10895233-B2 · Jan 19, 2021 · US
Fuel system having fixed geometry flow regulating valve for limiting injector cross talk
US-2020362805-A1 · Nov 19, 2020 · US
Solenoid valve for a fuel system
US-10753503-B2 · Aug 25, 2020 · US
Fuel and air charge forming device
US-2020124010-A1 · Apr 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M51/02?
- CPC F02M51/02 is the Cooperative Patent Classification code for “specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08).”
- How many patents are filed under CPC F02M51/02 (specially for low-pressure fuel-injection ({F02M51/005 takes precedence;} pumpsper se F02M51/04; injectors per se F02M51/08))?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC F02M51/02 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).