Wind-wave-resistant floating offshore photovoltaic device
US-12552496-B2 · Feb 17, 2026 · US
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by diminishing wave resistance
by diminishing wave resistance · 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 | B63B1/40 |
| Official title | by diminishing wave resistance |
| Display label | by diminishing wave resistance |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wave-dissipating and wave-resisting integrated floating photovoltaic device capable of resisting severe sea conditions
US-11858589-B1 · Jan 2, 2024 · US
Wave-dissipating and wave-resisting integrated floating photovoltaic device capable of resisting severe sea conditions
US-2023406452-A1 · Dec 21, 2023 · US
Wind-wave-resistant floating offshore photovoltaic device
US-2023227125-A1 · Jul 20, 2023 · US
Ballast water-free vessel using difference in depth of bottom shell plate between bow/stern and midship section and construction method thereof
US-11286020-B2 · Mar 29, 2022 · US
Ballast water-free vessel using difference in depth of bottom shell plate between bow/stern and midship section and construction method thereof
US-2021221471-A1 · Jul 22, 2021 · US
Amphibious vehicle
US-10654329-B2 · May 19, 2020 · US
Amphibious vehicle with forward shape transforming system
US-10569608-B1 · Feb 25, 2020 · US
Amphibious vehicle
US-10513160-B2 · Dec 24, 2019 · US
Amphibious vehicle
US-10293649-B2 · May 21, 2019 · US
Amphibious vehicle
US-2019143772-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
Amphibious vehicle and method of controlling attitude of vehicle body of amphibious vehicle
US-10144257-B2 · Dec 4, 2018 · US
Amphibious vehicle and method of controlling attitude of vehicle body of amphibious vehicle
US-2018056742-A1 · Mar 1, 2018 · US
Amphibious vehicle
US-2017349017-A1 · Dec 7, 2017 · US
Amphibious vehicle
US-2017326932-A1 · Nov 16, 2017 · US
Transom-stern-type stern shape of vessel
US-9205891-B2 · Dec 8, 2015 · US
Integrated stern bulb and flap
US-9180933-B1 · Nov 10, 2015 · US