Wave energy-based reef sustainable device integrated with offshore wind turbine
US-2026063101-A1 · Mar 5, 2026 · US
where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore
where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F03B13/18 |
| Official title | where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore |
| Display label | where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 7 |
| 2023 | 2 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tensegrity adaptive-geometry wave energy converter
US-2026028959-A1 · Jan 29, 2026 · US
Submerged fin for wave energy conversion
US-12454934-B2 · Oct 28, 2025 · US
Wave energy converter with surface electric grid
US-12372052-B1 · Jul 29, 2025 · US
Two-body variable geometry wave energy converter
US-12215662-B2 · Feb 4, 2025 · US
Wave energy capture and conversion device
US-12196172-B2 · Jan 14, 2025 · US
Submerged fin for wave energy conversion
US-2024376857-A1 · Nov 14, 2024 · US
Two-body variable geometry wave energy converter
US-2024344495-A1 · Oct 17, 2024 · US
Floating breakwater structure
US-12012708-B2 · Jun 18, 2024 · US
Wave energy capture and conversion device
US-2024141862-A1 · May 2, 2024 · US
Oscillating tension wave energy converter
US-11920551-B2 · Mar 5, 2024 · US
Wave energy converter with surface electric grid
US-11879421-B2 · Jan 23, 2024 · US
Oscillating tension wave energy converter
US-2023220824-A1 · Jul 13, 2023 · US
Independent wave energy power generation buoyancy tank based on principle of liquid sloshing
US-2023220825-A1 · Jul 13, 2023 · US
Self-propelled buoyant energy converter and method for deploying same
US-2022307459-A1 · Sep 29, 2022 · US
Self-propelled buoyant energy converter and method for deploying same
US-11408390-B2 · Aug 9, 2022 · US
Floating breakwater structure
US-2022242528-A1 · Aug 4, 2022 · US
Wind-wave complementary energy integrated system based on fixed foundation and power generation and transmission method thereof
US-11396858-B2 · Jul 26, 2022 · US
Wave-activated power generation device and wave-activated power generation method
US-11313342-B2 · Apr 26, 2022 · US
Wave energy converter with surface electric grid
US-2022099064-A1 · Mar 31, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F03B13/18?
- CPC F03B13/18 is the Cooperative Patent Classification code for “where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore.”
- How many patents are filed under CPC F03B13/18 (where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC F03B13/18 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).