| 2025/0003,380 | Hydroelectric Turbine Device and Method of Use | Dec 14, 23 | Jan 02, 25 | Not available |
| 2024/0352,913 | FLUID CONNECTION FOR A HYDROMOTIVE MACHINE | Apr 19, 24 | Oct 24, 24 | Not available |
| 2024/0287,956 | HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME | Jan 23, 24 | Aug 29, 24 | HYDROKINETIC ENERGY CORP |
| 2023/0108,404 | SYSTEM INCLUDING CAVITATION IMPELLER AND TURBINE | Sep 02, 22 | Apr 06, 23 | Mico-Combustion, LLC |
| 2022/0381,216 | Hydroelectric turbine for generating electricity by converting energy of ocean waves | May 27, 21 | Dec 01, 22 | Not available |
| 2022/0074,380 | HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME | Nov 16, 21 | Mar 10, 22 | HYDROKINETIC ENERGY CORP |
| 2021/0285,414 | Reversible Pump Turbine and Guide Vane for the Reversible Pump Turbine | Aug 12, 19 | Sep 16, 21 | Not available |
| 2021/0207,569 | FRANCIS-TYPE TURBINE RUNNER AND FRANCIS-TYPE TURBINE | Dec 15, 20 | Jul 08, 21 | KABUSHIKI KAISHA TOSHIBA; Toshiba Energy Systems & Solutions Corporation; |
| 2021/0088,022 | WICKET GATE FOR A HYDRAULIC TURBINE OR PUMP | Feb 28, 19 | Mar 25, 21 | Not available |
| 2020/0300,210 | APPARATUS AND METHOD FOR MODIFYING A GEOMETRY OF A TURBINE PART | Jun 08, 20 | Sep 24, 20 | Not available |
| 2020/0149,505 | Hydraulic Turbine | Nov 18, 19 | May 14, 20 | Not available |
| 2020/0124,019 | VORTEX GENERATOR | Jun 21, 18 | Apr 23, 20 | National University of Ireland Galway |
| 2020/0011,285 | POWER GENERATION PLANT HAVING A KAPLAN, BULB, DIAGONAL FLOW OR PROPELLER TURBINE | Jul 02, 19 | Jan 09, 20 | Not available |
| 2019/0309,723 | METHOD FOR OPTIMIZING THE ADJUSTMENT OF THE GATING OF AT LEAST ONE HYDRAULIC TURBINE | Jul 04, 17 | Oct 10, 19 | Not available |
| 2019/0264,647 | HYDROELECTRIC/HYDROKINETIC TURBINE AND METHODS FOR MAKING AND USING SAME | May 03, 19 | Aug 29, 19 | HYDROKINETIC ENERGY CORP |
| 2019/0257,281 | BI-DIRECTIONAL SCALABLE TURBINE | Feb 20, 19 | Aug 22, 19 | Not available |
| 2018/0372,059 | A GRAVITATIONAL VORTEX WATER TURBINE ASSEMBLY | Dec 08, 16 | Dec 27, 18 | Not available |
| 2018/0313,320 | GUIDE VANE APPARTUS FOR WATER TURBINE AND WATER TURBINE EQUIPPED WITH THE SAME | Apr 20, 18 | Nov 01, 18 | KABUSHIKI KAISHA TOSHIBA; TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION; |
| 2018/0252,198 | HYDRAULIC INSTALLATION AND METHOD FOR OPERATING THE SAME | Sep 09, 16 | Sep 06, 18 | Not available |
| 2018/0087,484 | Hydroelectric/Hydrokinetic Turbine and Methods for Making and Using Same | Sep 06, 17 | Mar 29, 18 | HYDROKINETIC ENERGY CORP |