Asymmetric double-entry turbine
US-9845770-B2 · Dec 19, 2017 · US
EGR systems specially adapted for supercharged engines
EGR systems specially adapted for supercharged engines · 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 | F02M26/02 |
| Official title | EGR systems specially adapted for supercharged engines |
| Display label | EGR systems specially adapted for supercharged engines |
| Total patents | 191 |
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 | 19 |
| 2016 | 24 |
| 2017 | 22 |
| 2018 | 35 |
| 2019 | 27 |
| 2020 | 17 |
| 2021 | 18 |
| 2022 | 12 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and systems for an egr cooler including cooling tubes with a compliant region
US-2017276094-A1 · Sep 28, 2017 · US
Control device for internal combustion engine
US-9765714-B2 · Sep 19, 2017 · US
Engine systems and methods for operating an engine
US-9752537-B2 · Sep 5, 2017 · US
Supercharger exhaust bypass
US-9709008-B2 · Jul 18, 2017 · US
Method of operating an internal combustion engine having a turbocharger
US-2017167416-A1 · Jun 15, 2017 · US
Systems and methods for transient control
US-9677510-B2 · Jun 13, 2017 · US
Exhaust power turbine driven EGR pump for diesel engines
US-9677509-B2 · Jun 13, 2017 · US
Method and System for Diesel Cylinder Deactivation
US-2017159581-A1 · Jun 8, 2017 · US
Methods and systems for purging condensate from a charge air cooler
US-2017145933-A1 · May 25, 2017 · US
Control device for internal combustion engine
US-9644553-B2 · May 9, 2017 · US
Method for operating an internal combustion engine, in particular a diesel engine
US-2017114734-A1 · Apr 27, 2017 · US
Valve reference position-learning device for internal combustion engine
US-9611812-B2 · Apr 4, 2017 · US
Air intake system for an engine
US-9598091-B2 · Mar 21, 2017 · US
Controlling fresh air and exhaust gas flow in turbocharged internal combustion engine
US-9551302-B2 · Jan 24, 2017 · US
Systems and methods for a modified cylinder firing interval in a dedicated EGR engine
US-9534517-B2 · Jan 3, 2017 · US
Dedicated EGR cylinder post combustion injection
US-9534567-B2 · Jan 3, 2017 · US
Engine control apparatus (as amended)
US-2016377020-A1 · Dec 29, 2016 · US
Control device for turbocharged diesel engine
US-9523331-B2 · Dec 20, 2016 · US
Engine system
US-2016319717-A1 · Nov 3, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02M26/02?
- CPC F02M26/02 is the Cooperative Patent Classification code for “EGR systems specially adapted for supercharged engines.”
- How many patents are filed under CPC F02M26/02 (EGR systems specially adapted for supercharged engines)?
- Our database includes 191 publications tagged with this CPC code.
- Is patent activity under CPC F02M26/02 growing?
- Publication counts under this code: 7 in 2024 vs 3 in 2025 (latest complete years).