Sealed and thermally insulating tank
US-11187380-B2 · Nov 30, 2021 · US
Bulk storage in barges or on ships (constructive aspects B63B25/16)
Bulk storage in barges or on ships (constructive aspects B63B25/16) · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F17C3/025 |
| Official title | {Bulk storage in barges or on ships (constructive aspects B63B25/16)} |
| Display label | Bulk storage in barges or on ships (constructive aspects B63B25/16) |
| Total patents | 88 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 10 |
| 2017 | 6 |
| 2018 | 7 |
| 2019 | 18 |
| 2020 | 6 |
| 2021 | 12 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
LNG tank and operation of the same
US-11168837-B2 · Nov 9, 2021 · US
Cold-box system and apparatus for power management aboard ships
US-11118734-B2 · Sep 14, 2021 · US
Storage tank containment system
US-11098850-B2 · Aug 24, 2021 · US
Sealed and thermally insulating tank provided with a loading/unloading tower
US-2021254788-A1 · Aug 19, 2021 · US
Cold flexible polyurethane formulation
US-11091652-B2 · Aug 17, 2021 · US
Sealed and thermally insulating tank provided with a loading/unloading tower
US-2021247026-A1 · Aug 12, 2021 · US
Fuel tank arrangement of a marine vessel
US-10976007-B2 · Apr 13, 2021 · US
Storage tank containment system
US-2021095819-A1 · Apr 1, 2021 · US
Storage tank containment system
US-10876686-B2 · Dec 29, 2020 · US
Tank arrangement
US-10767815-B2 · Sep 8, 2020 · US
Double-shell tank and ship
US-2020239110-A1 · Jul 30, 2020 · US
Fuel supply system and method for ship engine
US-10654552-B2 · May 19, 2020 · US
Lng tank and operation of the same
US-2020049311-A1 · Feb 13, 2020 · US
Thermally insulating sealed tank comprising a reinforcing insulating plug
US-2020049314-A1 · Feb 13, 2020 · US
Cold flexible polyurethane formulation
US-2019382592-A1 · Dec 19, 2019 · US
LNG tank and operation of the same
US-10508769-B2 · Dec 17, 2019 · US
Storage tank containment system
US-2019331296-A1 · Oct 31, 2019 · US
Fuel supply apparatus of liquefied gas carrier and fuel supply method thereof
US-10450045-B2 · Oct 22, 2019 · US
Non-spherical tank and liquefied gas carrier ship equipped with the non-spherical tanks
US-10450039-B2 · Oct 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F17C3/025?
- CPC F17C3/025 is the Cooperative Patent Classification code for “Bulk storage in barges or on ships (constructive aspects B63B25/16).”
- How many patents are filed under CPC F17C3/025 (Bulk storage in barges or on ships (constructive aspects B63B25/16))?
- Our database includes 88 publications tagged with this CPC code.
- Is patent activity under CPC F17C3/025 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).