Control apparatus for internal combustion engine
US-2015377164-A1 · Dec 31, 2015 · 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 | F02P5/045 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 1,024 |
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 | 74 |
| 2016 | 106 |
| 2017 | 104 |
| 2018 | 149 |
| 2019 | 151 |
| 2020 | 148 |
| 2021 | 112 |
| 2022 | 73 |
| 2023 | 51 |
| 2024 | 29 |
| 2025 | 24 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal combustion engine and method of igniting a fuel
US-2015377206-A1 · Dec 31, 2015 · US
Control apparatus of internal combustion engine
US-9212647-B2 · Dec 15, 2015 · US
System and Method for Controlling Fuel Injection Characteristics in an Engine
US-2015354525-A1 · Dec 10, 2015 · US
Systems and methods for egr control
US-2015354477-A1 · Dec 10, 2015 · US
Control apparatus for hybrid vehicle
US-2015353074-A1 · Dec 10, 2015 · US
Method and system for dual fuel engine system
US-2015354492-A1 · Dec 10, 2015 · US
Method of fuel injection for a variable displacement engine
US-2015345407-A1 · Dec 3, 2015 · US
Supercharged applied ignition internal combustion engine with exhaust-gas turbocharging and method for operating an internal combustion engine of said type
US-2015345410-A1 · Dec 3, 2015 · US
Control apparatus for a multi-fuel internal combustion engine
US-9200611-B2 · Dec 1, 2015 · US
Control device for internal combustion engine
US-9200610-B2 · Dec 1, 2015 · US
Engine control system and method
US-9188056-B2 · Nov 17, 2015 · US
Method and system for binary flow turbine control
US-2015322847-A1 · Nov 12, 2015 · US
Method and system for vacuum generation
US-2015316003-A1 · Nov 5, 2015 · US
Control apparatus for internal combustion engine (as amended)
US-2015316019-A1 · Nov 5, 2015 · US
Electronic Control Module with Driver Banks for Engines
US-2015308399-A1 · Oct 29, 2015 · US
Natural Gas Quality Sensor and Method for Using the Same
US-2015300273-A1 · Oct 22, 2015 · US
Indirect HCCI combustion control
US-9163569-B2 · Oct 20, 2015 · US
Engine rotational speed control apparatus
US-2015291004-A1 · Oct 15, 2015 · US
Combustion control device and control method for internal combustion engine
US-9157409-B2 · Oct 13, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P5/045?
- CPC F02P5/045 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P5/045 (Mechanical Engineering)?
- Our database includes 1,024 publications tagged with this CPC code.
- Is patent activity under CPC F02P5/045 growing?
- Publication counts under this code: 29 in 2024 vs 24 in 2025 (latest complete years).