Method and system for EGR control
US-9528475-B2 · Dec 27, 2016 · US
with a single turbocharger
with a single turbocharger · 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 | F02M26/04 |
| Official title | with a single turbocharger |
| Display label | with a single turbocharger |
| Total patents | 441 |
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 | 36 |
| 2016 | 94 |
| 2017 | 62 |
| 2018 | 68 |
| 2019 | 58 |
| 2020 | 40 |
| 2021 | 28 |
| 2022 | 21 |
| 2023 | 11 |
| 2024 | 12 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Engine control device
US-9518517-B2 · Dec 13, 2016 · US
Egr system with particle filter and wastegate
US-2016348615-A1 · Dec 1, 2016 · US
Exhaust gas recirculation apparatus and engine system including such exhaust gas recirculation apparatus
US-2016319778-A1 · Nov 3, 2016 · US
Engine system
US-9464597-B2 · Oct 11, 2016 · US
System and method for managing condensation in egr systems
US-2016290288-A1 · Oct 6, 2016 · US
Control system for internal combustion engine
US-2016281652-A1 · Sep 29, 2016 · US
Turbocharger and Method
US-2016281644-A1 · Sep 29, 2016 · US
Turbocharger Turbine Nozzle and Containment Structure
US-2016265484-A1 · Sep 15, 2016 · US
Vehicular suction noise transmission system
US-2016265479-A1 · Sep 15, 2016 · US
Method and system for binary flow turbine control
US-9441533-B2 · Sep 13, 2016 · US
Turbocharging system for use with internal combustion engine
US-2016169165-A1 · Jun 16, 2016 · US
Exhaust aftertreatment system and method
US-2016169072-A1 · Jun 16, 2016 · US
Exhaust heat recovery system
US-2016138532-A1 · May 19, 2016 · US
Method of controlling turbine of exhaust heat recovery system
US-2016138429-A1 · May 19, 2016 · US
Method and system for egr control
US-2016131088-A1 · May 12, 2016 · US
Swirl type lp - egr throttle mechanism
US-2016097351-A1 · Apr 7, 2016 · US
Hybrid exhaust gas turbocharger
US-9284918-B2 · Mar 15, 2016 · US
Method and systems for exhaust gas recirculation system diagnosis
US-2016069301-A1 · Mar 10, 2016 · US
Dual fuel systems and methods with advanced exhaust gas recirculation
US-2016053729-A1 · Feb 25, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M26/04?
- CPC F02M26/04 is the Cooperative Patent Classification code for “with a single turbocharger.”
- How many patents are filed under CPC F02M26/04 (with a single turbocharger)?
- Our database includes 441 publications tagged with this CPC code.
- Is patent activity under CPC F02M26/04 growing?
- Publication counts under this code: 12 in 2024 vs 9 in 2025 (latest complete years).