Engine system
US-2016369709-A1 · Dec 22, 2016 · US
Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor · 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 | F02M26/07 |
| Official title | Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor |
| Display label | Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor |
| Total patents | 210 |
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 | 32 |
| 2016 | 36 |
| 2017 | 27 |
| 2018 | 38 |
| 2019 | 25 |
| 2020 | 24 |
| 2021 | 8 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Egr system with particle filter and wastegate
US-2016348615-A1 · Dec 1, 2016 · US
Auto-ignition internal combustion engine with exhaust-gas turbocharging and exhaust-gas recirculation
US-2016333827-A1 · Nov 17, 2016 · US
Method and systems for exhaust gas recirculation
US-9476388-B2 · Oct 25, 2016 · US
Method and system for binary flow turbine control
US-9441533-B2 · Sep 13, 2016 · US
Method and system for binary flow turbine control
US-2016258350-A1 · Sep 8, 2016 · US
Systems and methods for controlling egr flow during transients
US-2016252054-A1 · Sep 1, 2016 · US
Methods and systems for an intake oxygen sensor
US-2016245213-A1 · Aug 25, 2016 · US
Exhaust throttling for cabin heating
US-9404409-B2 · Aug 2, 2016 · US
System and method for gas purge control
US-9382825-B2 · Jul 5, 2016 · US
Internal combustion engine
US-2016169185-A1 · Jun 16, 2016 · US
Internal combustion engine system
US-9359975-B2 · Jun 7, 2016 · US
Method for controlling an exhaust gas recirculation apparatus for heavy construction equipment
US-9359944-B2 · Jun 7, 2016 · US
Two-stroke engine and four-stroke engine
US-9347366-B2 · May 24, 2016 · US
Engine system for controlling exhaust gas flow
US-2016138465-A1 · May 19, 2016 · US
Method and system for binary flow turbine control
US-9341109-B2 · May 17, 2016 · US
Method and system for binary flow turbine control
US-2016115885-A1 · Apr 28, 2016 · US
Motor vehicle exhaust-gas recirculation valve arrangement
US-9322365-B2 · Apr 26, 2016 · US
Engine system
US-2016108860-A1 · Apr 21, 2016 · US
Exhaust control apparatus for engine
US-2016090928-A1 · Mar 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M26/07?
- CPC F02M26/07 is the Cooperative Patent Classification code for “Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor.”
- How many patents are filed under CPC F02M26/07 (Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor)?
- Our database includes 210 publications tagged with this CPC code.
- Is patent activity under CPC F02M26/07 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).