Virtual interactive system for hull load identification and full-field safety assessment
US-2025289539-A1 · Sep 18, 2025 · US
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reducing risk of capsizing or sinking (by means of watertight doors in bulkheads B63B43/24)
reducing risk of capsizing or sinking (by means of watertight doors in bulkheads B63B43/24) · 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 | B63B43/02 |
| Official title | reducing risk of capsizing or sinking (by means of watertight doors in bulkheads B63B43/24) |
| Display label | reducing risk of capsizing or sinking (by means of watertight doors in bulkheads B63B43/24) |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for generating a phase-resolved ocean wave forecast with simultaneous ocean current estimation using data assimilation
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Fire detection and conflagration event monitoring and diagnosis system
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Systems and Methods for Generating a Phase-Resolved Ocean Wave Forecasts with Ensemble Based Data Assimilation
US-2023152092-A1 · May 18, 2023 · US
Self-righting unmanned ship suitable for adverse sea conditions and working mode thereof
US-11440630-B2 · Sep 13, 2022 · US
Self-Righting Unmanned Ship Suitable for Adverse Sea Conditions and Working Mode Thereof
US-2020047860-A1 · Feb 13, 2020 · US
Carrying device and operation method thereof
US-10486782-B2 · Nov 26, 2019 · US
Carrying device and operation method thereof
US-2019144088-A1 · May 16, 2019 · US
Marine structure platform having movement damping function and submersible marine structure having same
US-10160516-B2 · Dec 25, 2018 · US