Fuel injector of an internal combustion engine and internal combustion engine
US-2025389244-A1 · Dec 25, 2025 · US
Two or more actuators acting on two or more valve bodies
Two or more actuators acting on two or more valve bodies · 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 | F02M63/0064 |
| Official title | {Two or more actuators acting on two or more valve bodies} |
| Display label | Two or more actuators acting on two or more valve bodies |
| Total patents | 44 |
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 | 3 |
| 2016 | 6 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel injector of an internal combustion engine and internal combustion engine
US-2025382925-A1 · Dec 18, 2025 · US
Dual fuel engine system having fuel-actuated unit pumps and method
US-12234782-B1 · Feb 25, 2025 · US
Fuel injector drive system
US-2024044298-A1 · Feb 8, 2024 · US
Fuel injector drive system
US-11873776-B1 · Jan 16, 2024 · US
Fuel injector having dual solenoid control valves
US-11859583-B2 · Jan 2, 2024 · US
Fuel system for reducing fuel targeting errors and engine operating method
US-11598300-B2 · Mar 7, 2023 · US
Control valve assembly and method of manufacturing thereof
US-11506164-B2 · Nov 22, 2022 · US
Machine system and operating strategy using auto-population of trim files
US-11352973-B2 · Jun 7, 2022 · US
Fuel injection system
US-11225928-B2 · Jan 18, 2022 · US
Twin outlet check liquid fuel injector for dual fuel system
US-11225933-B2 · Jan 18, 2022 · US
Fuel injector having dual solenoid control valves
US-2021277856-A1 · Sep 9, 2021 · US
Fuel injection system
US-2021270203-A1 · Sep 2, 2021 · US
Fuel injector for engine
US-11060492-B2 · Jul 13, 2021 · US
Fuel injector having dual solenoid control valves
US-11035332-B2 · Jun 15, 2021 · US
Fuel system for reducing fuel targeting errors and engine operating method
US-2021164428-A1 · Jun 3, 2021 · US
Fuel injection valve
US-2021131392-A1 · May 6, 2021 · US
Fuel injection valve
US-2021131393-A1 · May 6, 2021 · US
Fuel system for reducing fuel targeting errors and engine operating method
US-10989153-B2 · Apr 27, 2021 · US
Machine system and operating strategy using auto-population of trim files
US-2020318569-A1 · Oct 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M63/0064?
- CPC F02M63/0064 is the Cooperative Patent Classification code for “Two or more actuators acting on two or more valve bodies.”
- How many patents are filed under CPC F02M63/0064 (Two or more actuators acting on two or more valve bodies)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC F02M63/0064 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).