Method and system for binary flow turbine control
US-9850811-B2 · Dec 26, 2017 · 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 | F02P5/04 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 141 |
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 | 15 |
| 2016 | 25 |
| 2017 | 23 |
| 2018 | 19 |
| 2019 | 16 |
| 2020 | 17 |
| 2021 | 12 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for engine control
US-2017356359-A1 · Dec 14, 2017 · US
Control device for internal combustion engine
US-2017350326-A1 · Dec 7, 2017 · US
Handheld engine-driven working machine
US-2017292490-A1 · Oct 12, 2017 · US
Method and device for controlling the operation of an internal combustion engine of a portable work device
US-9777693-B2 · Oct 3, 2017 · US
Controller for internal combustion engine
US-9777618-B2 · Oct 3, 2017 · US
Internal combustion engine
US-2017276082-A1 · Sep 28, 2017 · US
Method for purging condensate from a charge air cooler
US-9752495-B2 · Sep 5, 2017 · US
Methods and systems for adjusting engine airflow based on output from an oxygen sensor
US-2017248089-A1 · Aug 31, 2017 · US
Method and system for binary flow turbine control
US-9719412-B2 · Aug 1, 2017 · US
Humidity estimation
US-2017210201-A1 · Jul 27, 2017 · US
Two-stroke internal combustion engine
US-2017184067-A1 · Jun 29, 2017 · US
Methods and systems for adjusting engine airflow based on output from an oxygen sensor
US-9683497-B2 · Jun 20, 2017 · US
Method and system for air charge estimation
US-9670854-B2 · Jun 6, 2017 · US
Control device for internal combustion engine
US-2017145946-A1 · May 25, 2017 · US
Method for operating a work apparatus having a combustion engine
US-2017074227-A1 · Mar 16, 2017 · US
Internal-combustion engine ignition device and ignition method
US-9581125-B2 · Feb 28, 2017 · US
Method for purging condensate from a charge air cooler
US-2017051658-A1 · Feb 23, 2017 · US
Controller for internal combustion engine
US-2017037807-A1 · Feb 9, 2017 · US
Method and system for binary flow turbine control
US-9556785-B2 · Jan 31, 2017 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P5/04?
- CPC F02P5/04 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P5/04 (Mechanical Engineering)?
- Our database includes 141 publications tagged with this CPC code.
- Is patent activity under CPC F02P5/04 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).