Electrode material and electrode for ignition plug, and ignition plug
US-10323303-B2 · Jun 18, 2019 · 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 | F02P15/00 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 108 |
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 | 5 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 23 |
| 2019 | 16 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 11 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ignition system
US-10250016-B2 · Apr 2, 2019 · US
Electrode material and electrode for ignition plug, and ignition plug
US-2018363102-A1 · Dec 20, 2018 · US
Igniter
US-2018320652-A1 · Nov 8, 2018 · US
Spark plug with shuttle electrode
US-10116122-B2 · Oct 30, 2018 · US
Ignition apparatus for internal combustion engine
US-10113526-B2 · Oct 30, 2018 · US
Ignition coil being adjustable to accommodate different mounting environments
US-10084291-B2 · Sep 25, 2018 · US
Ignition plug and internal-combustion engine
US-10077754-B2 · Sep 18, 2018 · US
Ignition apparatus for internal combustion engine
US-2018258901-A1 · Sep 13, 2018 · US
High frequency discharge ignition device
US-2018254613-A1 · Sep 6, 2018 · US
Ignition coil for internal combustion engine
US-2018254144-A1 · Sep 6, 2018 · US
Internal combustion engine having a spark plug
US-10066594-B2 · Sep 4, 2018 · US
Multi-step combustion chamber with multi-step cylinder head
US-10060387-B2 · Aug 28, 2018 · US
Ignition apparatus
US-2018205204-A1 · Jul 19, 2018 · US
Connection device and relay connector
US-2018175534-A1 · Jun 21, 2018 · US
Bougie d'allumage a electrode-navette
US-2018166862-A1 · Jun 14, 2018 · US
Gaseous fuel internal combustion engine and operating method therefor
US-2018142632-A1 · May 24, 2018 · US
Spark plug for internal combustion engine
US-9954344-B2 · Apr 24, 2018 · US
Ignition coil for internal combustion engine
US-2018109079-A1 · Apr 19, 2018 · US
Ignition plug and ignition device
US-9929541-B2 · Mar 27, 2018 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02P15/00?
- CPC F02P15/00 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F02P15/00 (Mechanical Engineering)?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC F02P15/00 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).