Mechanical attachment mechanism with catchment fingers engaging curved grooves
US-12486003-B2 · Dec 2, 2025 · US
for transporting cargo, e.g. submersible barges for fluid cargo · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63G2008/425 |
| Official title | {for transporting cargo, e.g. submersible barges for fluid cargo} |
| Display label | for transporting cargo, e.g. submersible barges for fluid cargo |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12486003-B2 · Dec 2, 2025 · US
US-11987443-B2 · May 21, 2024 · US
US-11891241-B2 · Feb 6, 2024 · US
US-2023348023-A1 · Nov 2, 2023 · US
US-11414163-B2 · Aug 16, 2022 · US
US-11397087-B1 · Jul 26, 2022 · US
US-11286026-B2 · Mar 29, 2022 · US
US-2022063780-A1 · Mar 3, 2022 · US
US-2022033177-A1 · Feb 3, 2022 · US
US-2021269234-A1 · Sep 2, 2021 · US
US-2021163108-A1 · Jun 3, 2021 · US
US-10960962-B2 · Mar 30, 2021 · US
US-2020231263-A1 · Jul 23, 2020 · US
US-10279879-B2 · May 7, 2019 · US
US-2019047669-A1 · Feb 14, 2019 · US
US-9944358-B2 · Apr 17, 2018 · US
US-2016347422-A1 · Dec 1, 2016 · US