Control device for internal combustion engine
US-2016356257-A1 · Dec 8, 2016 · US
Mechanical Engineering
Mechanical Engineering · 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 | F02P5/152 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 449 |
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 | 39 |
| 2016 | 52 |
| 2017 | 58 |
| 2018 | 77 |
| 2019 | 63 |
| 2020 | 49 |
| 2021 | 48 |
| 2022 | 31 |
| 2023 | 13 |
| 2024 | 10 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal combustion engine
US-2016356256-A1 · Dec 8, 2016 · US
System and method for determining knock margin for multi-cylinder engines
US-2016327010-A1 · Nov 10, 2016 · US
Device and method for controlling the operation of an exhaust gas recirculation valve using an ignition advance management device
US-2016312717-A1 · Oct 27, 2016 · US
Method and system for pre-ignition control
US-9476375-B2 · Oct 25, 2016 · US
Combustion Pressure Feedback Based Engine Control with Variable Resolution Sampling Windows
US-2016305351-A1 · Oct 20, 2016 · US
System and method for alerting and suppression of detonation and/or pre ignition phenomena in internal combustion engines by monitoring RPM fluctuation
US-9464589-B2 · Oct 11, 2016 · US
System and method for locating an engine event
US-2016281617-A1 · Sep 29, 2016 · US
Fuel injection control device for internal combustion engine
US-9447721-B2 · Sep 20, 2016 · US
Gasoline engine knock control
US-2016265455-A1 · Sep 15, 2016 · US
Method and apparatus for generating an ion current between electrodes of a spark plug
US-9429133-B2 · Aug 30, 2016 · US
Method and system to determine location of peak firing pressure
US-2016245215-A1 · Aug 25, 2016 · US
Systems and methods for estimating fuel quality in an engine
US-2016208764-A1 · Jul 21, 2016 · US
Internal combustion engine control apparatus
US-9394836-B2 · Jul 19, 2016 · US
Method for pre-ignition control
US-2016146127-A1 · May 26, 2016 · US
Method to detect and control detonation phenomena in an internal combustion engine
US-2016138551-A1 · May 19, 2016 · US
Method of estimating the intensity of the knocking of an internal combustion engine by inversion of a wave equation
US-9334799-B2 · May 10, 2016 · US
Intake control system for internal combustion engine
US-9284897-B2 · Mar 15, 2016 · US
Predictive correction in internal combustion engines
US-2016025060-A1 · Jan 28, 2016 · US
Combustion control device for gas engine
US-9234818-B2 · Jan 12, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P5/152?
- CPC F02P5/152 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P5/152 (Mechanical Engineering)?
- Our database includes 449 publications tagged with this CPC code.
- Is patent activity under CPC F02P5/152 growing?
- Publication counts under this code: 10 in 2024 vs 8 in 2025 (latest complete years).