Fuel filter
US-12241439-B2 · Mar 4, 2025 · US
Safety devices not otherwise provided for
Safety devices not otherwise provided for · 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 | F02N15/10 |
| Official title | Safety devices not otherwise provided for |
| Display label | Safety devices not otherwise provided for |
| Total patents | 47 |
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 | 3 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 10 |
| 2019 | 5 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 6 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for actively dampening a start-up resonance of a torsional damper when starting an internal combustion engine
US-11519377-B2 · Dec 6, 2022 · US
Starter assembly and methods for starting a combustion engine
US-11492976-B2 · Nov 8, 2022 · US
Vehicle starting mechanism
US-11370450-B2 · Jun 28, 2022 · US
Fuel filter
US-2022186694-A1 · Jun 16, 2022 · US
Fuel filter
US-11300082-B2 · Apr 12, 2022 · US
Method for actively dampening a start-up resonance of a torsional damper when starting an internal combustion engine
US-2022099061-A1 · Mar 31, 2022 · US
Starter assembly and methods for starting a combustion engine
US-2021148285-A1 · May 20, 2021 · US
Engine pulley movement detection
US-10962100-B2 · Mar 30, 2021 · US
Air turbine starter and starting method thereof
US-10914238-B2 · Feb 9, 2021 · US
Engine pulley movement detection
US-2021025486-A1 · Jan 28, 2021 · US
Vehicle starting mechanism
US-2020406916-A1 · Dec 31, 2020 · US
Method for slow starting a reciprocating engine
US-10830199-B2 · Nov 10, 2020 · US
Method for starting an internal combustion engine
US-10794352-B2 · Oct 6, 2020 · US
Starter motor assistance apparatus
US-10718306-B2 · Jul 21, 2020 · US
Vehicle
US-10655590-B2 · May 19, 2020 · US
Starter motor assistance apparatus
US-2020095967-A1 · Mar 26, 2020 · US
Method for operating a belt-driven starter generator
US-10539113-B2 · Jan 21, 2020 · US
Fuel filter
US-2019331072-A1 · Oct 31, 2019 · US
Method for starting an internal combustion engine
US-2019277238-A1 · Sep 12, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02N15/10?
- CPC F02N15/10 is the Cooperative Patent Classification code for “Safety devices not otherwise provided for.”
- How many patents are filed under CPC F02N15/10 (Safety devices not otherwise provided for)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC F02N15/10 growing?
- Publication counts under this code: 6 in 2022 vs 1 in 2025 (latest complete years).