Systems and methods for a split exhaust engine system
US-10138822-B2 · Nov 27, 2018 · US
using electric actuators, e.g. solenoids
using electric actuators, e.g. solenoids · 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 | F02M26/53 |
| Official title | using electric actuators, e.g. solenoids |
| Display label | using electric actuators, e.g. solenoids |
| Total patents | 163 |
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 | 8 |
| 2016 | 18 |
| 2017 | 20 |
| 2018 | 42 |
| 2019 | 17 |
| 2020 | 23 |
| 2021 | 15 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Engine system having EGR apparatus
US-10125704-B2 · Nov 13, 2018 · US
Internal combustion engine EGR flow rate estimation apparatus and internal combustion engine control apparatus
US-10125703-B2 · Nov 13, 2018 · US
Internal combustion engine having six cylinders with two of the cylinders being dedicated EGR cylinders controlled with dual EGR valve
US-10054083-B2 · Aug 21, 2018 · US
Systems and methods for a split exhaust engine system
US-10024255-B2 · Jul 17, 2018 · US
Methods and systems for open loop and closed loop control of an exhaust gas recirculation system
US-10024254-B2 · Jul 17, 2018 · US
Systems and methods for a split exhaust engine system
US-10012159-B1 · Jul 3, 2018 · US
Systems and methods for a split exhaust engine system
US-2018171904-A1 · Jun 21, 2018 · US
Systems and methods for a split exhaust engine system
US-2018171883-A1 · Jun 21, 2018 · US
Systems and methods for a split exhaust engine system
US-2018171906-A1 · Jun 21, 2018 · US
Actuator for valves in internal combustion engines
US-9970337-B2 · May 15, 2018 · US
Electromechanical actuator for an internal combustion engine provided with a conditioning circuit
US-9938893-B2 · Apr 10, 2018 · US
Mixer valve of an internal combustion engine of a motor vehicle
US-9869280-B2 · Jan 16, 2018 · US
Methods and systems for open loop and closed loop control of an exhaust gas recirculation system
US-2018003114-A1 · Jan 4, 2018 · US
Internal combustion engine
US-9845748-B2 · Dec 19, 2017 · US
Methods and systems for open loop and closed loop control of an exhaust gas recirculation system
US-9835100-B2 · Dec 5, 2017 · US
Control device for internal combustion engine
US-9784201-B2 · Oct 10, 2017 · US
Latching solenoid exhaust gas recirculation valve assembly
US-9784224-B2 · Oct 10, 2017 · US
Engine
US-9759144-B2 · Sep 12, 2017 · US
Actuator for valves in internal combustion engines
US-9719608-B2 · Aug 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M26/53?
- CPC F02M26/53 is the Cooperative Patent Classification code for “using electric actuators, e.g. solenoids.”
- How many patents are filed under CPC F02M26/53 (using electric actuators, e.g. solenoids)?
- Our database includes 163 publications tagged with this CPC code.
- Is patent activity under CPC F02M26/53 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).