Self-powered computing buoy
US-12560143-B2 · Feb 24, 2026 · US
with hull extending principally vertically
with hull extending principally vertically · 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 | B63B1/048 |
| Official title | {with hull extending principally vertically} |
| Display label | with hull extending principally vertically |
| Total patents | 41 |
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 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 9 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inertial hydrodynamic pump and wave engine
US-2025277481-A1 · Sep 4, 2025 · US
Inertial hydrodynamic pump and wave engine
US-12320323-B1 · Jun 3, 2025 · US
Method for installing an offshore wind turbine and a substructure for an offshore wind turbine
US-12129824-B2 · Oct 29, 2024 · US
Safety system for offshore wind turbine supported by a floating foundation
US-2024140574-A1 · May 2, 2024 · US
Self-powered computing buoy
US-2024110541-A1 · Apr 4, 2024 · US
Inertial hydrodynamic pump and wave engine
US-11891975-B2 · Feb 6, 2024 · US
Self powered computing buoy
US-11846264-B2 · Dec 19, 2023 · US
Inertial hydrodynamic pump and wave engine
US-2023250796-A1 · Aug 10, 2023 · US
Inertial hydrodynamic pump and wave engine
US-11680554-B2 · Jun 20, 2023 · US
Inertial hydrodynamic pump and wave engine
US-11635057-B2 · Apr 25, 2023 · US
Inertial hydrodynamic pump and wave engine
US-2022341387-A1 · Oct 27, 2022 · US
Towerless vertical-axis wind turbine
US-11421650-B2 · Aug 23, 2022 · US
Inertial hydrodynamic pump and wave engine
US-11384727-B2 · Jul 12, 2022 · US
Inertial hydrodynamic pump and wave engine
US-2022170440-A1 · Jun 2, 2022 · US
Inertial hydrodynamic pump and wave engine
US-2021372363-A1 · Dec 2, 2021 · US
Floating support structure comprising a floater and a damping plate with a row of apertures
US-11173989-B2 · Nov 16, 2021 · US
Floating support structure comprising a floater and a heave plate with section varying with depth
US-11173990-B2 · Nov 16, 2021 · US
A Method for Installing an Offshore Wind Turbine and a Substructure for an Offshore Wind Turbine
US-2021348596-A1 · Nov 11, 2021 · US
Floating support structure comprising a floater and a damping plate with a row of apertures
US-2021284294-A1 · Sep 16, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B63B1/048?
- CPC B63B1/048 is the Cooperative Patent Classification code for “with hull extending principally vertically.”
- How many patents are filed under CPC B63B1/048 (with hull extending principally vertically)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B63B1/048 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).