LNG storage tank and ship having thereof
US-12392452-B2 · Aug 19, 2025 · US
fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)}
fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)} · 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 | B63B25/08 |
| Official title | fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)} |
| Display label | fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)} |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 6 |
| 2017 | 9 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hydrogen production and conveyance system and method
US-2025230790-A1 · Jul 17, 2025 · US
Hydrogen production and conveyance system and method
US-2025179985-A1 · Jun 5, 2025 · US
Hydrogen production and conveyance system
US-2025129762-A1 · Apr 24, 2025 · US
Hydrogen production and conveyance system
US-12234799-B2 · Feb 25, 2025 · US
Hydrogen production and conveyance system
US-12215663-B2 · Feb 4, 2025 · US
Hydrogen production and conveyance system
US-12209567-B2 · Jan 28, 2025 · US
Transport ship comprising a trim control system which is not in communication with the sea
US-2024391565-A1 · Nov 28, 2024 · US
Offshore facility, floating crude oil production facility and method for generating liquefied natural gas
US-11738829-B2 · Aug 29, 2023 · US
Lng storage tank and ship having thereof
US-2023027991-A1 · Jan 26, 2023 · US
Hydrogen production and conveyance system
US-2022349374-A1 · Nov 3, 2022 · US
Membrane type insulation system for cryogenic LNG carrier cargo tank and liquefied gas fuel container
US-11472514-B2 · Oct 18, 2022 · US
Hydrogen production and conveyance system
US-11391261-B2 · Jul 19, 2022 · US
Hydrogen production and conveyance system
US-2022056880-A1 · Feb 24, 2022 · US
Hydrogen production and conveyance system
US-2022056881-A1 · Feb 24, 2022 · US
Double-shell tank and ship
US-11247752-B2 · Feb 15, 2022 · US
Hydrogen production and conveyance system
US-2021354791-A1 · Nov 18, 2021 · US
Membrane type insulation system for cryogenic lng carrier cargo tank and liquefied gas fuel container
US-2021323642-A1 · Oct 21, 2021 · US
Ship having gas regasification system
US-11136103-B2 · Oct 5, 2021 · US
Vessel cargo hold having void space
US-10994808-B2 · May 4, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B25/08?
- CPC B63B25/08 is the Cooperative Patent Classification code for “fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)}.”
- How many patents are filed under CPC B63B25/08 (fluid {(constructional features of bunkers B63B11/04; tanks for fuel or the like not forming bunkers B63B17/0027)})?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC B63B25/08 growing?
- Publication counts under this code: 1 in 2024 vs 7 in 2025 (latest complete years).