Fuel injector with combined calibration tube, fuel filter, and pressure pulsation damping orifice
US-2019376480-A1 · Dec 12, 2019 · US
Details of throttles in fuel-injection apparatus
Details of throttles in fuel-injection apparatus · 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 | F02M2200/28 |
| Official title | Details of throttles in fuel-injection apparatus |
| Display label | Details of throttles in fuel-injection apparatus |
| Total patents | 111 |
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 | 11 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 11 |
| 2019 | 11 |
| 2020 | 15 |
| 2021 | 12 |
| 2022 | 9 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel injection valve and fuel injection system
US-2019360443-A1 · Nov 28, 2019 · US
Fuel injection valve
US-2019331076-A1 · Oct 31, 2019 · US
Fuel injection valve and fuel injection system
US-2019277236-A1 · Sep 12, 2019 · US
Coil assembly
US-2019242344-A1 · Aug 8, 2019 · US
Fuel injector
US-10337478-B2 · Jul 2, 2019 · US
Fuel injection valve
US-10260467-B2 · Apr 16, 2019 · US
Throttle device for controlling an amount of fuel to be supplied to a fuel injection nozzle, as well as an injection device
US-10240566-B2 · Mar 26, 2019 · US
Fuel injection device
US-2019063385-A1 · Feb 28, 2019 · US
Fuel injection device
US-2019017478-A1 · Jan 17, 2019 · US
Fuel injector having a self-contained replaceable pilot valve assembly
US-2018363616-A1 · Dec 20, 2018 · US
Control valve arrangement of a fuel injector
US-2018355834-A1 · Dec 13, 2018 · US
Fluid conveyance system for a fluid
US-10145345-B2 · Dec 4, 2018 · US
High pressure pump for a fuel injection system
US-10100795-B2 · Oct 16, 2018 · US
Fuel injector for an internal combustion engine
US-10047709-B2 · Aug 14, 2018 · US
Piezo injector with hydraulically coupled nozzle needle movement
US-10024285-B2 · Jul 17, 2018 · US
Nozzle assembly for a fuel injector, and fuel injector
US-10018169-B2 · Jul 10, 2018 · US
Integrated arrangement of a high-pressure valve and an injection rail
US-10018170-B2 · Jul 10, 2018 · US
Fuel injection apparatus, a piston engine and method of operating a piston engine
US-10001097-B2 · Jun 19, 2018 · US
Quantity-limiting valve
US-9909547-B2 · Mar 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M2200/28?
- CPC F02M2200/28 is the Cooperative Patent Classification code for “Details of throttles in fuel-injection apparatus.”
- How many patents are filed under CPC F02M2200/28 (Details of throttles in fuel-injection apparatus)?
- Our database includes 111 publications tagged with this CPC code.
- Is patent activity under CPC F02M2200/28 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).