Combustion system
US-12013115-B2 · Jun 18, 2024 · 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 | F02P19/026 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 45 |
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 | 6 |
| 2016 | 13 |
| 2017 | 9 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Construction machine
US-11732441-B2 · Aug 22, 2023 · US
Method for transmitting data from a sensor to a receiver
US-11293397-B2 · Apr 5, 2022 · US
Subchamber diesel engine
US-2022003147-A1 · Jan 6, 2022 · US
Method for the detection of a glow plug replacement
US-11181444-B2 · Nov 23, 2021 · US
Construction machine
US-2021348362-A1 · Nov 11, 2021 · US
Combustion system
US-2021310649-A1 · Oct 7, 2021 · US
Method for transmitting data from a sensor to a receiver
US-2021190028-A1 · Jun 24, 2021 · US
Engine start control device
US-2020347813-A1 · Nov 5, 2020 · US
Method for the detection of a glow plug replacement
US-2020284691-A1 · Sep 10, 2020 · US
Engine with exhaust emission control device
US-10746072-B2 · Aug 18, 2020 · US
Method for regulating the surface temperature of a glow plug
US-10690108-B2 · Jun 23, 2020 · US
Engine with exhaust emission control device
US-2019107024-A1 · Apr 11, 2019 · US
Method for regulating the surface temperature of a glow plug
US-2019017489-A1 · Jan 17, 2019 · US
Regeneration device for exhaust-gas purifying device
US-10174702-B2 · Jan 8, 2019 · US
Control apparatus for diesel engine and control method for diesel engine
US-10125716-B2 · Nov 13, 2018 · US
Ceramic heater-type glow plug
US-10113744-B2 · Oct 30, 2018 · US
Glow plug diagnosis method and vehicle glow plug drive control apparatus
US-9822755-B2 · Nov 21, 2017 · US
Cylinder head for an auto-ignition engine with direct injection
US-9822756-B2 · Nov 21, 2017 · US
Device for controlling in-cylinder pressure sensor
US-9790854-B2 · Oct 17, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P19/026?
- CPC F02P19/026 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P19/026 (Mechanical Engineering)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC F02P19/026 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).