Modular hydrokinetic turbine system
US-12320324-B2 · Jun 3, 2025 · US
Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator}
Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator} · 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 | F03B11/00 |
| Official title | Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator} |
| Display label | Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator} |
| Total patents | 68 |
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 | 4 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 7 |
| 2025 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Renewable energy generation system
US-12180921-B2 · Dec 31, 2024 · US
Renewable energy generation system
US-12049861-B2 · Jul 30, 2024 · US
Water Flow Power Generation Device
US-2024209829-A1 · Jun 27, 2024 · US
Systems and methods for energy harvest
US-2024125295-A1 · Apr 18, 2024 · US
Modular Hydrokinetic Turbine System
US-2024077055-A1 · Mar 7, 2024 · US
Anchoring device for adapting to tide level of wave energy power generation device, and operating method therefor
US-11913420-B2 · Feb 27, 2024 · US
Power generation device
US-2024035434-A1 · Feb 1, 2024 · US
Floating oscillating water column-type wave energy power generation apparatus
US-2023366369-A1 · Nov 16, 2023 · US
Renewable energy generation system
US-2023265821-A1 · Aug 24, 2023 · US
Renewable energy generation system
US-2023265823-A1 · Aug 24, 2023 · US
Systems and methods for energy harvest
US-11719219-B2 · Aug 8, 2023 · US
Hydraulic power generation device
US-2023228239-A1 · Jul 20, 2023 · US
Renewable energy generator
US-2023228241-A1 · Jul 20, 2023 · US
Convex type guide plate waterwheel energy increasing device with gradually dense holes
US-11686283-B2 · Jun 27, 2023 · US
Method and device for inspecting hydro turbine runner
US-2023160837-A1 · May 25, 2023 · US
Vertical shaft wind power generation device and hydropower generation device accommodated in container
US-11592004-B2 · Feb 28, 2023 · US
Adjustable multi-functional bottom-hinged flap-type wave energy utilization device and control method therefor
US-2023015439-A1 · Jan 19, 2023 · US
Adjustable multi-functional bottom-hinged flap-type wave energy utilization device and control method therefor
US-11536242-B1 · Dec 27, 2022 · US
Rotor shaft unit
US-11428201-B2 · Aug 30, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F03B11/00?
- CPC F03B11/00 is the Cooperative Patent Classification code for “Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator}.”
- How many patents are filed under CPC F03B11/00 (Parts or details not provided for in, or of interest apart from, the preceding groups (controlling F03B15/00), {e.g. wear-protection couplings, between turbine and generator})?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC F03B11/00 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).