Simultaneous ocean wave and current energy harvesting
US-12168968-B2 · Dec 17, 2024 · US
characterised by using wave or tide energy
characterised by using wave or tide energy · 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 | F03B13/12 |
| Official title | characterised by using wave or tide energy |
| Display label | characterised by using wave or tide energy |
| Total patents | 25 |
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 | 1 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Uv spectrophotometric detection module of polymer particles and phytoplankton for an autonomous water analysis station and detection process
US-2024295485-A1 · Sep 5, 2024 · US
Fluid power circuit having switch-mode power transformer and methods
US-11731081-B2 · Aug 22, 2023 · US
Offshore mobile platform for electrochemical ocean iron fertilization and hydrogen gas generation
US-2023183633-A1 · Jun 15, 2023 · US
Simultaneous ocean wave and current energy harvesting
US-2023032172-A1 · Feb 2, 2023 · US
Long-Distance Transmission of Power Underwater
US-2022025739-A1 · Jan 27, 2022 · US
Contact-less magnetic supports for marine hydrokinetic energy harvesting using flow induced oscillations
US-11143158-B2 · Oct 12, 2021 · US
Segmented concrete hull for wave energy converters and method of constructing
US-10975835-B2 · Apr 13, 2021 · US
Power generating system using current around structural body
US-10920746-B2 · Feb 16, 2021 · US
Fluid power circuit having switch-mode power transformer and methods
US-2021031143-A1 · Feb 4, 2021 · US
Contact-Less Magnetic Supports For Marine Hydrokinetic Energy Harvesting Using Flow Induced Oscillations
US-2020408186-A1 · Dec 31, 2020 · US
Hydraulic oil tank for power generation system and method for sealing hydraulic oil in said hydraulic oil tank
US-10724551-B2 · Jul 28, 2020 · US
Autonomous ROVs with offshore power source that can return to recharge
US-10523047-B2 · Dec 31, 2019 · US
Inertial wave energy converter
US-10473083-B2 · Nov 12, 2019 · US
Segmented Concrete Hull for Wave Energy Converters and Method of Constructing
US-2019211797-A1 · Jul 11, 2019 · US
Hydraulic oil tank for power generation system and method for sealing hydraulic oil in said hydraulic oil tank
US-2018266444-A1 · Sep 20, 2018 · US
Autonomous ROVs With Offshore Power Source That Can Return To Recharge
US-2017271916-A1 · Sep 21, 2017 · US
Buoy-based Electric Power System
US-2017271911-A1 · Sep 21, 2017 · US
Impulse turbine for use in bi-directional flows
US-9765753-B2 · Sep 19, 2017 · US
Power generating system using current around structural body
US-2017191463-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F03B13/12?
- CPC F03B13/12 is the Cooperative Patent Classification code for “characterised by using wave or tide energy.”
- How many patents are filed under CPC F03B13/12 (characterised by using wave or tide energy)?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC F03B13/12 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).