Hydraulic cylinder with an integrated pressure relief system
US-2025314045-A1 · Oct 9, 2025 · US
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Operations & Transport
Operations & Transport · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B66C3/04 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 3 |
Filing trend
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 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydraulic cylinder with an integrated pressure relief system
US-12435491-B1 · Oct 7, 2025 · US
Fork with rollers
US-8939701-B2 · Jan 27, 2015 · US