Complexed cylinder block
US-12435680-B2 · Oct 7, 2025 · US
Built from sheet material and welded casings · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F02F7/0034 |
| Official title | {Built from sheet material and welded casings} |
| Display label | Built from sheet material and welded casings |
| Total patents | 4 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12435680-B2 · Oct 7, 2025 · US
US-2025230781-A1 · Jul 17, 2025 · US
US-9863363-B2 · Jan 9, 2018 · US
US-2015013634-A1 · Jan 15, 2015 · US