| 2025/0084,817 | Turbine Assembly, System and Method | Sep 11, 24 | Mar 13, 25 | Not available |
| 2025/0035,080 | REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING WATER | Oct 11, 24 | Jan 30, 25 | Not available |
| 2024/0209,825 | CYCLOTURBINE MODULAR RIVER CURRENT ENERGY CONVERTER AND METHOD AND APPARATUS FOR DEPLOYING MARINE HYDROKINETIC TURBINE ASSEMBLY TO HARVEST RIVERINE AND OCEAN TIDAL CURRENT ENERGY | Feb 22, 24 | Jun 27, 24 | Not available |
| 2024/0183,330 | REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING WATER | Feb 12, 24 | Jun 06, 24 | Not available |
| 2024/0102,440 | LIFT-TYPE VERTICAL SHAFT WIND OR WATER TURBINE | Sep 17, 20 | Mar 28, 24 | Not available |
| 2024/0093,668 | TURBINE DEVICE, POWER APPARATUS AND POWER INTEGRATED SYSTEM OF ELECTRIC POWER SYSTEM | Sep 15, 23 | Mar 21, 24 | Not available |
| 2022/0403,807 | REACTIVE, REVERSIBLE BLADE TURBINE FOR POWER GENERATION AND PUMPING WATER | Nov 02, 20 | Dec 22, 22 | Not available |
| 2022/0397,088 | Self-Regulating Water Turbine Runner, Water Turbine Equipped with Sub-Runner Located Upstream of the Main Runner and Water Turbine Comprising the Same | Oct 22, 20 | Dec 15, 22 | Not available |
| 2022/0341,386 | FIXED AND PITCHING BLADES, SPAR SHAFT, BEARINGS AND MATERIALS FOR MARINE CURRENT TURBINE | Mar 07, 22 | Oct 27, 22 | Not available |
| 2022/0252,036 | CYCLOTURBINE MODULAR RIVER CURRENT ENERGY CONVERTER AND METHOD AND APPARATUS FOR DEPLOYING MARINE HYDROKINETIC TURBINE ASSEMBLY TO HARVEST RIVERINE AND OCEAN TIDAL CURRENT ENERGY | Jan 10, 22 | Aug 11, 22 | Not available |
| 2021/0017,949 | TURBOMACHINE MODULE FOR A VARIABLE PITCH BLADE PROPELLER AND TURBOMACHINE COMPRISING IT | Jul 15, 20 | Jan 21, 21 | SAFRAN AIRCRAFT ENGINES |
| 2020/0080,532 | Method for Orientating the Blades of a Turbine | Nov 09, 17 | Mar 12, 20 | Not available |
| 2019/0383,259 | Self-Regulating Water Turbine Sub-Runner, and a Water Turbine Equipped with Self-Regulating Water Turbine Sub-Runner | Feb 23, 18 | Dec 19, 19 | Not available |
| 2018/0340,508 | DRAG REDUCTION METHOD FOR HYDROKINETIC VERTICAL AXIS TURBINE BLADES AND STRUCTURES | May 22, 18 | Nov 29, 18 | POWER DEVELOPMENT INTERNATIONAL, INC. |
| 2017/0198,676 | DEVICE FOR REVERSING A BLADE OF A RUNNER UNIT | Jan 12, 17 | Jul 13, 17 | GE RENEWABLE TECHNOLOGIES |
| 2017/0138,331 | VARIABLE AREA BLADE TURBINE AND CONDITIONING FLOW DEFLECTORS DEVICE AND METHOD | Nov 16, 16 | May 18, 17 | CORPORACION ANDINA DE FOMENTO |
| 2016/0356,260 | DEVICE FOR REVERSING A BLADE OF A RUNNER UNIT | May 23, 16 | Dec 08, 16 | GE RENEWABLE TECHNOLOGIES |
| 2016/0201,638 | BLADE FOR A RUNNER UNIT | Jan 08, 16 | Jul 14, 16 | GE RENEWABLE TECHNOLOGIES |
| 2016/0195,059 | Water Wheel Device And Control Mechanism Therefor | Aug 02, 13 | Jul 07, 16 | LIU, CHENG-TSUN |
| 2016/0186,713 | TURBINE ROTOR ASSEMBLY | Mar 07, 16 | Jun 30, 16 | Not available |