Floating structure
US-2026048822-A1 · Feb 19, 2026 · US
closed
closed · 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 | B63B25/12 |
| Official title | closed |
| Display label | closed |
| Total patents | 43 |
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 | 1 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermal management systems and methods thereof for marine vessels
US-12539955-B1 · Feb 3, 2026 · US
Support device for at least one instrument on a tower for loading and/or offloading a tank of a ship intended to contain a liquefied gas
US-12504127-B2 · Dec 23, 2025 · US
System and method for supplying fuel for ship
US-12078128-B2 · Sep 3, 2024 · US
Support device for at least one instrument on a tower for loading and/or offloading a tank of a ship intended to contain a liquefied gas
US-2024110672-A1 · Apr 4, 2024 · US
Pipe guide device
US-2024077150-A1 · Mar 7, 2024 · US
Floating fluid loading/offloading structure moored in a body of water, related installation, method and process
US-11873062-B2 · Jan 16, 2024 · US
Marine methanol inert gas blanketing
US-2023417206-A1 · Dec 28, 2023 · US
Mobile floating offshore wind energy system
US-2023382495-A1 · Nov 30, 2023 · US
Operation of an Unmanned Productive Platform
US-2022388610-A1 · Dec 8, 2022 · US
System and method for supplying fuel for ship
US-2022333555-A1 · Oct 20, 2022 · US
Floating fluid loading/offloading structure moored in a body of water, related installation, method and process
US-2022009595-A1 · Jan 13, 2022 · US
Mobile natural gas storage and transportation unit based on adsorption
US-11149905-B2 · Oct 19, 2021 · US
System and method for transporting methane
US-11077925-B2 · Aug 3, 2021 · US
Gas processing system and vessel including the same
US-11041466-B2 · Jun 22, 2021 · US
Mobile natural gas storage and transportation unit based on adsorption
US-2021102666-A1 · Apr 8, 2021 · US
Floating vessel and method of operating a floating vessel
US-10800503-B2 · Oct 13, 2020 · US
Bridged fuel tender for marine vessels
US-10703447-B2 · Jul 7, 2020 · US
Ship/floating storage unit with dual cryogenic cargo tank for LNG and liquid nitrogen
US-10696360-B2 · Jun 30, 2020 · US
Gas treatment system and vessel including the same
US-10683831-B2 · Jun 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B25/12?
- CPC B63B25/12 is the Cooperative Patent Classification code for “closed.”
- How many patents are filed under CPC B63B25/12 (closed)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC B63B25/12 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).