Internal combustion engine control device
US-2020370493-A1 · Nov 26, 2020 · US
Fuel-injection apparatus characterised by being operated electrically
Fuel-injection apparatus characterised by being operated electrically · 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 | F02M51/00 |
| Official title | Fuel-injection apparatus characterised by being operated electrically |
| Display label | Fuel-injection apparatus characterised by being operated electrically |
| Total patents | 107 |
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 | 8 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 15 |
| 2019 | 13 |
| 2020 | 16 |
| 2021 | 22 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel injection valve control device and fuel injection valve control method
US-2020248642-A1 · Aug 6, 2020 · US
Flow rate control valve and high-pressure fuel supply pump
US-10731615-B2 · Aug 4, 2020 · US
Fuel injection control method and fuel injection device of spark ignition type internal-combustion engine
US-2020232410-A1 · Jul 23, 2020 · US
Injection control device
US-10718287-B2 · Jul 21, 2020 · US
Drive device for fuel injection device
US-10704486-B2 · Jul 7, 2020 · US
Fuel injection device
US-10677209-B2 · Jun 9, 2020 · US
Compression-ignition engine and control method for compression ignition engine
US-2020158030-A1 · May 21, 2020 · US
Fuel injection control device and fuel injection system
US-10648419-B2 · May 12, 2020 · US
Fuel injection control device for internal combustion engine
US-2020088124-A1 · Mar 19, 2020 · US
Injection valve for an internal combustion engine
US-10563630-B2 · Feb 18, 2020 · US
Engine control device
US-2020011256-A1 · Jan 9, 2020 · US
Fuel injection valve
US-2019360442-A1 · Nov 28, 2019 · US
Pulsation damper
US-10480704-B2 · Nov 19, 2019 · US
Method and system for fuel system control
US-10450994-B2 · Oct 22, 2019 · US
Perforated integral filter sleeve for fuel injector and fuel system setup method
US-2019309719-A1 · Oct 10, 2019 · US
Control device for internal combustion engine
US-10428755-B2 · Oct 1, 2019 · US
Control device
US-10408156-B2 · Sep 10, 2019 · US
Fuel injector control device
US-10352264-B2 · Jul 16, 2019 · US
Control device for fuel injection device
US-2019211767-A1 · Jul 11, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M51/00?
- CPC F02M51/00 is the Cooperative Patent Classification code for “Fuel-injection apparatus characterised by being operated electrically.”
- How many patents are filed under CPC F02M51/00 (Fuel-injection apparatus characterised by being operated electrically)?
- Our database includes 107 publications tagged with this CPC code.
- Is patent activity under CPC F02M51/00 growing?
- Publication counts under this code: 7 in 2023 vs 2 in 2024 (latest complete years).