Injector clip
US-2017356413-A1 · Dec 14, 2017 · US
of fuel rails
of fuel rails · 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 | F02M69/465 |
| Official title | {of fuel rails} |
| Display label | of fuel rails |
| Total patents | 168 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 25 |
| 2017 | 21 |
| 2018 | 23 |
| 2019 | 20 |
| 2020 | 25 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Air-assisted fuel evacuation system
US-9797356-B2 · Oct 24, 2017 · US
Holder for fastening a component on an internal combustion engine, a bearing sleeve for such a holder, and a fuel injection system
US-9777688-B2 · Oct 3, 2017 · US
Fuel Rail
US-2017226978-A1 · Aug 10, 2017 · US
Fuel-piping attachment structure
US-9664164-B2 · May 30, 2017 · US
Fuel injector device having pin retainer
US-2017138325-A1 · May 18, 2017 · US
Fuel injector mounting device and fuel rail
US-2017074223-A1 · Mar 16, 2017 · US
Quick fit connector
US-2017045024-A1 · Feb 16, 2017 · US
System having a fuel distributor and multiple fuel injectors
US-9541047-B2 · Jan 10, 2017 · US
Fuel injector coupling device
US-9528485-B2 · Dec 27, 2016 · US
Fuel rail with pressure pulsation damper
US-9518544-B2 · Dec 13, 2016 · US
Piping connection structure
US-2016348622-A1 · Dec 1, 2016 · US
Fuel distribution/supply device
US-2016319787-A1 · Nov 3, 2016 · US
Cover of an internal combustion engine assembly having a common rail, engine assembly and automotive vehicle including such a cover
US-2016319786-A1 · Nov 3, 2016 · US
Fuel injection system and preheating device
US-9476389-B2 · Oct 25, 2016 · US
Fuel supply system with accumulator
US-9470195-B2 · Oct 18, 2016 · US
Air-assisted fuel evacuation system
US-2016298585-A1 · Oct 13, 2016 · US
Marine propulsion devices and fuel injection systems for marine propulsion devices
US-9458808-B1 · Oct 4, 2016 · US
Arrangement for retaining a fuel injector to a fuel rail socket
US-2016273501-A1 · Sep 22, 2016 · US
Integrated sealing and positioning structure for fuel rail
US-9441591-B2 · Sep 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M69/465?
- CPC F02M69/465 is the Cooperative Patent Classification code for “of fuel rails.”
- How many patents are filed under CPC F02M69/465 (of fuel rails)?
- Our database includes 168 publications tagged with this CPC code.
- Is patent activity under CPC F02M69/465 growing?
- Publication counts under this code: 5 in 2024 vs 5 in 2025 (latest complete years).