Electric or hybrid vehicle
US-2025136087-A1 · May 1, 2025 · US
Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence)
Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence) · 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 | F02D1/00 |
| Official title | Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence) |
| Display label | Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence) |
| 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 | 10 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fuel pressure control system
US-12060847-B2 · Aug 13, 2024 · US
Fuel pressure control system
US-2023258142-A1 · Aug 17, 2023 · US
Control system for internal combustion engine, and internal combustion engine
US-11391222-B2 · Jul 19, 2022 · US
Control system for internal combustion engine, and internal combustion engine
US-11371443-B2 · Jun 28, 2022 · US
Controller
US-11274624-B2 · Mar 15, 2022 · US
Driving control device for fuel pump and fuel supply apparatus
US-11193429-B2 · Dec 7, 2021 · US
Alerting method for predictive maintenance of a high-pressure pump in an internal combustion engine
US-11143132-B2 · Oct 12, 2021 · US
System for an integrated hybrid composite cylinder head and turbine
US-11060478-B2 · Jul 13, 2021 · US
Method to control a high-pressure fuel pump for a direct injection system
US-11041447-B2 · Jun 22, 2021 · US
Method and system for engine cooling system control
US-11041430-B2 · Jun 22, 2021 · US
Controller
US-2021172395-A1 · Jun 10, 2021 · US
Driving control device for fuel pump and fuel supply apparatus
US-2021148292-A1 · May 20, 2021 · US
Method to Control a High-Pressure Fuel Pump for a Direct Injection System
US-2021017916-A1 · Jan 21, 2021 · US
System for an integrated hybrid composite cylinder head and turbine
US-2020378333-A1 · Dec 3, 2020 · US
Alerting method for predictive maintenance of a high-pressure pump in an internal combustion engine
US-2020332739-A1 · Oct 22, 2020 · US
Control system for internal combustion engine, and internal combustion engine
US-2020325833-A1 · Oct 15, 2020 · US
Control system for internal combustion engine, and internal combustion engine
US-2020325832-A1 · Oct 15, 2020 · US
Method and system for engine cooling system control
US-2020217239-A1 · Jul 9, 2020 · US
Method and system for engine cooling system control
US-10648397-B2 · May 12, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02D1/00?
- CPC F02D1/00 is the Cooperative Patent Classification code for “Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence).”
- How many patents are filed under CPC F02D1/00 (Controlling fuel-injection pumps, e.g. of high pressure injection type (F02D3/00 takes precedence))?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC F02D1/00 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).