High pressure pump
US-9803635-B2 · Oct 31, 2017 · US
Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means · 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 | F02M59/466 |
| Official title | {Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means} |
| Display label | Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means |
| Total patents | 249 |
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 | 29 |
| 2017 | 30 |
| 2018 | 34 |
| 2019 | 40 |
| 2020 | 34 |
| 2021 | 35 |
| 2022 | 12 |
| 2023 | 11 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High Pressure Fuel Supply Pump
US-2017306905-A1 · Oct 26, 2017 · US
Systems and methods for performing prognosis of fuel delivery systems
US-2017298883-A1 · Oct 19, 2017 · US
Control device for high pressure pump
US-2017284389-A1 · Oct 5, 2017 · US
Fuel supply device and fuel supply method for internal combustion engine
US-9777687-B2 · Oct 3, 2017 · US
Fuel pump with discharge control
US-9777719-B2 · Oct 3, 2017 · US
Systems and methods for fuel injection
US-9771910-B2 · Sep 26, 2017 · US
High pressure pump
US-9771928-B2 · Sep 26, 2017 · US
Device For A High-Pressure Pump For A Motor Vehicle
US-2017261115-A1 · Sep 14, 2017 · US
High pressure fuel supply pump
US-2017248110-A1 · Aug 31, 2017 · US
Method for cooling a direct injection pump
US-2017234283-A1 · Aug 17, 2017 · US
High pressure fuel pump for a fuel system
US-2017226977-A1 · Aug 10, 2017 · US
Fuel pressure control device
US-2017184045-A1 · Jun 29, 2017 · US
Systems and methods for fuel injection
US-9670867-B2 · Jun 6, 2017 · US
Method for cooling a direct injection pump
US-9638153-B2 · May 2, 2017 · US
High pressure pump
US-2017101987-A1 · Apr 13, 2017 · US
High pressure pump controller
US-2017089291-A1 · Mar 30, 2017 · US
Device for controlling high-pressure pump
US-2017082099-A1 · Mar 23, 2017 · US
Valve device and high pressure pump using the same
US-2017058887-A1 · Mar 2, 2017 · US
Two stage valve with conical seat for flow shut-off and spool knife edge for metering flow control
US-2017022952-A1 · Jan 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M59/466?
- CPC F02M59/466 is the Cooperative Patent Classification code for “Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means.”
- How many patents are filed under CPC F02M59/466 (Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means)?
- Our database includes 249 publications tagged with this CPC code.
- Is patent activity under CPC F02M59/466 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).