System and method of controlling safety during key-off of vehicle
US-2016356232-A1 · Dec 8, 2016 · 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 | F02N11/0803 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 578 |
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 | 44 |
| 2016 | 54 |
| 2017 | 62 |
| 2018 | 66 |
| 2019 | 92 |
| 2020 | 78 |
| 2021 | 56 |
| 2022 | 42 |
| 2023 | 45 |
| 2024 | 20 |
| 2025 | 17 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for restart when ssc is released
US-2016327005-A1 · Nov 10, 2016 · US
Push button starting system for outdoor power equipment
US-9488149-B2 · Nov 8, 2016 · US
Power system that operates in an exercise mode based on measured parameters
US-2016322923-A1 · Nov 3, 2016 · US
Starting battery for an internal combustion engine
US-2016312755-A1 · Oct 27, 2016 · US
Single point engine control interface
US-9476370-B2 · Oct 25, 2016 · US
Multi-contactor device for controlling electric starter
US-9470199-B2 · Oct 18, 2016 · US
Vehicle control device
US-2016264140-A1 · Sep 15, 2016 · US
Vehicle control device
US-9441563-B2 · Sep 13, 2016 · US
Apparatus and method for preventing sudden start of automatic transmission vehicle
US-2016160831-A1 · Jun 9, 2016 · US
Starter system for an engine
US-2016146174-A1 · May 26, 2016 · US
Controller for vehicle
US-2016129909-A1 · May 12, 2016 · US
Absolute acceleration sensor for use within moving vehicles
US-2016123243-A1 · May 5, 2016 · US
Engine system
US-2016090893-A1 · Mar 31, 2016 · US
System and method for preventing unauthorized modification to engine control software or an engine control system
US-2016053696-A1 · Feb 25, 2016 · US
Internal combustion engine including starting system powered by lithium-ion battery
US-9228556-B2 · Jan 5, 2016 · US
Lawn mower starter system
US-9220192-B2 · Dec 29, 2015 · US
An Ignition Device For An ISG-Equipped Vehicle Using LGP As A Fuel
US-2015369198-A1 · Dec 24, 2015 · US
Systems and methods for driving intention prediction in vehicles
US-2015369197-A1 · Dec 24, 2015 · US
Systems and methods for stopping and starting an engine with dedicated egr
US-2015369180-A1 · Dec 24, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02N11/0803?
- CPC F02N11/0803 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02N11/0803 (Mechanical Engineering)?
- Our database includes 578 publications tagged with this CPC code.
- Is patent activity under CPC F02N11/0803 growing?
- Publication counts under this code: 20 in 2024 vs 17 in 2025 (latest complete years).