Cylinder head housing, method for producing a cylinder head housing, and casting core
US-11078865-B2 · Aug 3, 2021 · US
using a lost model, e.g. foam casting · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02F2200/08 |
| Official title | using a lost model, e.g. foam casting |
| Display label | using a lost model, e.g. foam casting |
| Total patents | 5 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11078865-B2 · Aug 3, 2021 · US
US-2020056563-A1 · Feb 20, 2020 · US
US-10174707-B2 · Jan 8, 2019 · US
US-2018258878-A1 · Sep 13, 2018 · US
US-2017320129-A1 · Nov 9, 2017 · US