Fluid entrapment via perforated surfaces for drag reduction
US-12459603-B2 · Nov 4, 2025 · US
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Waterborne vessels
Waterborne vessels · 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 | B60V3/06 |
| Official title | Waterborne vessels |
| Display label | Waterborne vessels |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Utilizing a multi-track cargo handling assembly on an amphibious air-cushion vehicle
US-11787383-B2 · Oct 17, 2023 · US
Utilizing an air flow assembly with intermittent thruster capabilities
US-11697407-B2 · Jul 11, 2023 · US
Utilizing a multi-track cargo handling assembly on an amphibious air-cushion vehicle
US-2022055847-A1 · Feb 24, 2022 · US
Utilizing an air flow assembly with intermittent thruster capabilities
US-2022048492-A1 · Feb 17, 2022 · US
Deployable amphibious runway
US-10363858-B1 · Jul 30, 2019 · US