Composite combustion engine
US-10161354-B2 · Dec 25, 2018 · US
Materials for constructing engines or their parts
Materials for constructing engines or their parts · 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 | F02F7/0085 |
| Official title | {Materials for constructing engines or their parts} |
| Display label | Materials for constructing engines or their parts |
| Total patents | 155 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 17 |
| 2017 | 23 |
| 2018 | 33 |
| 2019 | 25 |
| 2020 | 16 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Grounding structure for internal combustion engine
US-2018334935-A1 · Nov 22, 2018 · US
Engine assemblies and methods of manufacturing the same
US-10132270-B2 · Nov 20, 2018 · US
Casting assembly and method to provide magnetic retention for over-molded inserts in die cast tooling
US-10125720-B2 · Nov 13, 2018 · US
Aluminum cylinder block and method of manufacture
US-10113504-B2 · Oct 30, 2018 · US
Cylinder head for an internal combustion engine
US-10113502-B2 · Oct 30, 2018 · US
Hybrid composite cylinder head
US-10093042-B2 · Oct 9, 2018 · US
Engine and method of production of engine
US-9955562-B2 · Apr 24, 2018 · US
High efficiency two-stroke engine
US-9926830-B2 · Mar 27, 2018 · US
Cylinder block of internal combustion engine and cylinder block manufacturing method
US-2018058370-A1 · Mar 1, 2018 · US
Methods of manufacturing vehicle assemblies
US-2018029316-A1 · Feb 1, 2018 · US
Polymeric composite engine assembly and methods of heating and cooling said assembly
US-2018030922-A1 · Feb 1, 2018 · US
Welded engine block for small internal combustion engines
US-9856822-B2 · Jan 2, 2018 · US
Engine cover
US-9816460-B2 · Nov 14, 2017 · US
Method for manufacturing cylinder block for vehicle
US-2017312818-A1 · Nov 2, 2017 · US
Internal combustion engine
US-2017292470-A1 · Oct 12, 2017 · US
Assembly for a V-engine
US-9771862-B2 · Sep 26, 2017 · US
Surface structure of aluminum-based member
US-2017254294-A1 · Sep 7, 2017 · US
High-strength flake graphite cast iron, manufacturing method thereof, and engine body for internal combustion engine including cast iron
US-9719157-B2 · Aug 1, 2017 · US
Bulkhead insert for an internal combustion engine
US-9719461-B2 · Aug 1, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F02F7/0085?
- CPC F02F7/0085 is the Cooperative Patent Classification code for “Materials for constructing engines or their parts.”
- How many patents are filed under CPC F02F7/0085 (Materials for constructing engines or their parts)?
- Our database includes 155 publications tagged with this CPC code.
- Is patent activity under CPC F02F7/0085 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).