Cylinder head for an internal combustion engine and an internal combustion engine with such a cylinder head
US-12442351-B2 · Oct 14, 2025 · US
Injectors peculiar thereto
Injectors peculiar thereto · 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 | F02M69/04 |
| Official title | Injectors peculiar thereto |
| Display label | Injectors peculiar thereto |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 11 |
| 2018 | 3 |
| 2019 | 6 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
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-2025172115-A1 · May 29, 2025 · US
Electronic fuel injection throttle body assembly
US-12215659-B2 · Feb 4, 2025 · US
Cylinder head for an internal combustion engine and an internal combustion engine with such a cylinder head
US-2024209814-A1 · Jun 27, 2024 · US
Cylinder head for an internal combustion engine and an internal combustion engine with such a cylinder head
US-2024209770-A1 · Jun 27, 2024 · US
Injector nozzle spray hole with an aerated counterbore
US-11959447-B2 · Apr 16, 2024 · US
Injector nozzle spray hole with an aerated counterbore
US-2023349349-A1 · Nov 2, 2023 · US
Electronic Fuel Injection Throttle Body Assembly
US-2023051581-A1 · Feb 16, 2023 · US
Electronic fuel injection throttle body assembly
US-11493010-B2 · Nov 8, 2022 · US
Direct injection assembly for a dual injection system of a motor vehicle
US-2021131394-A1 · May 6, 2021 · US
Drive unit of fuel injection device
US-10900435-B2 · Jan 26, 2021 · US
Electronic Fuel Injection Throttle Body Assembly
US-2019345905-A1 · Nov 14, 2019 · US
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US-10458327-B2 · Oct 29, 2019 · US
Device for injecting fuel into the combustion chamber of an internal combustion engine
US-10371111-B2 · Aug 6, 2019 · US
Drive unit of fuel injection device
US-2019218987-A1 · Jul 18, 2019 · US
Engine including direct injector and port injector
US-10344729-B2 · Jul 9, 2019 · US
Drive unit of fuel injection device
US-10280862-B2 · May 7, 2019 · US
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US-2018371989-A1 · Dec 27, 2018 · US
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
US-10066545-B2 · Sep 4, 2018 · US
Method and device for supplying fuel to an internal combustion engine
US-9885333-B2 · Feb 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M69/04?
- CPC F02M69/04 is the Cooperative Patent Classification code for “Injectors peculiar thereto.”
- How many patents are filed under CPC F02M69/04 (Injectors peculiar thereto)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC F02M69/04 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).