Control device for engine
US-2020325843-A1 · Oct 15, 2020 · US
with particular means concerning an individual cylinder
with particular means concerning an individual cylinder · 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 | F02P5/1522 |
| Official title | {with particular means concerning an individual cylinder} |
| Display label | with particular means concerning an individual cylinder |
| Total patents | 97 |
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 | 5 |
| 2016 | 12 |
| 2017 | 10 |
| 2018 | 16 |
| 2019 | 15 |
| 2020 | 9 |
| 2021 | 14 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vehicle control device and vehicle control method
US-10550785-B2 · Feb 4, 2020 · US
Engine with a piston heating system and method for operation thereof
US-10508615-B2 · Dec 17, 2019 · US
Knock Mitigation and Cylinder Balancing in an Internal Combustion Engine
US-2019376463-A1 · Dec 12, 2019 · US
EGR and reformate fraction estimation in a dedicated EGR engine
US-10480435-B2 · Nov 19, 2019 · US
Method for knock control of an internal combustion engine
US-10451009-B2 · Oct 22, 2019 · US
Engine controller and engine controlling method
US-2019316535-A1 · Oct 17, 2019 · US
Internal combustion engine
US-2019316559-A1 · Oct 17, 2019 · US
Egr and reformate fraction estimation in a dedicated egr engine
US-2019293011-A1 · Sep 26, 2019 · US
System and method for determining engine knock
US-10385790-B2 · Aug 20, 2019 · US
Control system of internal combustion engine
US-2019203651-A1 · Jul 4, 2019 · US
Method and system for ignition control
US-10302063-B2 · May 28, 2019 · US
Controller for internal combustion engine and method for controlling internal combustion engine
US-2019136773-A1 · May 9, 2019 · US
Engine with a piston heating system and method for operation thereof
US-2019128212-A1 · May 2, 2019 · US
Controlling variable compression ratio with a pressure-reactive piston
US-10273927-B2 · Apr 30, 2019 · US
Method and system for knock control
US-10267256-B1 · Apr 23, 2019 · US
Engine provided with CDA apparatus and water pump and method for controlling the same
US-10260435-B2 · Apr 16, 2019 · US
System and method for determining engine knock
US-2018363578-A1 · Dec 20, 2018 · US
System and method for determining engine knock
US-10107217-B2 · Oct 23, 2018 · US
Internal combustion engine control device
US-10087863-B2 · Oct 2, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P5/1522?
- CPC F02P5/1522 is the Cooperative Patent Classification code for “with particular means concerning an individual cylinder.”
- How many patents are filed under CPC F02P5/1522 (with particular means concerning an individual cylinder)?
- Our database includes 97 publications tagged with this CPC code.
- Is patent activity under CPC F02P5/1522 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).