Method for controlling an internal combustion engine
US-11207964-B2 · Dec 28, 2021 · US
for rendering engine inoperative or idling
for rendering engine inoperative or idling · 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 | F02D13/08 |
| Official title | for rendering engine inoperative or idling |
| Display label | for rendering engine inoperative or idling |
| Total patents | 79 |
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 | 12 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 8 |
| 2020 | 2 |
| 2021 | 10 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal Combustion Engine for a Motor Vehicle, Having a Control Unit for Aligning a Camshaft and Method for Operating Such an Internal Combustion Engine
US-2021388741-A1 · Dec 16, 2021 · US
Control Unit and Method for Operating a Hybrid Drive
US-2021381446-A1 · Dec 9, 2021 · US
Protecting an internal combustion engine of a vehicle from damage by induction of liquid
US-11105276-B2 · Aug 31, 2021 · US
Control method for CVVD apparatus at engine stop
US-11092097-B2 · Aug 17, 2021 · US
Systems and methods for improving fuel economy and reducing emissions
US-2021245756-A1 · Aug 12, 2021 · US
Cam phaser control systems and methods for engine off conditions
US-10954830-B1 · Mar 23, 2021 · US
Cam phaser control systems and methods for engine off conditions
US-2021062690-A1 · Mar 4, 2021 · US
Control method for cvvd apparatus at engine stop
US-2021040906-A1 · Feb 11, 2021 · US
Method for controlling an internal combustion engine
US-2020362783-A1 · Nov 19, 2020 · US
Method for controlling an internal combustion engine of a hybrid powertrain
US-2020307368-A1 · Oct 1, 2020 · US
Protecting an internal combustion engine of a vehicle from damage by induction of liquid
US-2019360406-A1 · Nov 28, 2019 · US
Control device for internal combustion engine
US-10436078-B2 · Oct 8, 2019 · US
Internal combustion engine
US-2019186306-A1 · Jun 20, 2019 · US
Control apparatus for vehicle
US-10309323-B2 · Jun 4, 2019 · US
Internal combustion engine control system
US-10294835-B2 · May 21, 2019 · US
System and method for intake manifold pressure control
US-10287999-B2 · May 14, 2019 · US
Method and system for an engine for detection and mitigation of insufficient torque
US-10202911-B2 · Feb 12, 2019 · US
Improvements to engine shutdown and restart
US-10184412-B2 · Jan 22, 2019 · US
Leaky injector mitigation action for vehicles during idle stop
US-10161344-B2 · Dec 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02D13/08?
- CPC F02D13/08 is the Cooperative Patent Classification code for “for rendering engine inoperative or idling.”
- How many patents are filed under CPC F02D13/08 (for rendering engine inoperative or idling)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC F02D13/08 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).