| 2024/0093,666 | HYDROSTATIC RADIAL PISTON UNIT | Dec 29, 20 | Mar 21, 24 | Not available |
| 2024/0052,816 | ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE | Oct 12, 23 | Feb 15, 24 | Not available |
| 2023/0417,126 | FLOW-THROUGH PULSING ASSEMBLY FOR USE IN DOWNHOLE OPERATIONS | Sep 01, 23 | Dec 28, 23 | Not available |
| 2023/0416,582 | HEAT TRANSFER COMPOSITIONS | Aug 28, 23 | Dec 28, 23 | Not available |
| 2023/0400,007 | HYDRAULIC ASSEMBLY DEVICE, SYSTEM AND METHOD | Aug 25, 23 | Dec 14, 23 | Not available |
| 2023/0358,205 | COMBINED MARINE HYDROKINETIC ENERGY HARVESTING FROM CURRENTS AND WAVES | Mar 30, 23 | Nov 09, 23 | The Regents of the University of Michigan; Vortex Hydro Power LLC; |
| 2023/0332,627 | HYDRAULIC FLUID FLOW CONTROL | Apr 19, 22 | Oct 19, 23 | Goodrich Corporation |
| 2023/0304,468 | SERVO SYSTEM BOLTED ON DESIGN | Jul 30, 21 | Sep 28, 23 | Not available |
| 2023/0279,833 | VALVE PLATE, CYLINDER BLOCK, AND HYDRAULIC MOTOR | Sep 07, 21 | Sep 07, 23 | Komatsu Ltd. |
| 2023/0250,811 | INTEGRATED ENERGY GENERATING DAMPER | Oct 12, 22 | Aug 10, 23 | ClearMotion, Inc. |
| 2023/0226,506 | SPLIT-TYPE BLADE, FLUID DRIVING DEVICE AND FLUID DRIVING PROPORTIONAL MIXER | Mar 20, 23 | Jul 20, 23 | Not available |
| 2023/0228,262 | Axial Piston Device | May 27, 21 | Jul 20, 23 | Not available |
| 2023/0184,207 | Thermal Energy Storage System | Nov 04, 22 | Jun 15, 23 | Not available |
| 2023/0175,496 | HYDRAULIC MACHINE COMPRISING BEARINGS FOR SUPPORTING THE ROTATING COMPONENT | Jun 08, 21 | Jun 08, 23 | Not available |
| 2023/0141,414 | FIBER-REINFORCED RUBBER COMPOUND USEFUL IN PDM STATORS | Dec 28, 22 | May 11, 23 | Not available |
| 2023/0136,445 | SERVOLESS MOTOR | Dec 28, 22 | May 04, 23 | Not available |
| 2023/0045,898 | RADIAL PISTON HYDRAULIC MOTOR COMPRISING HOLLOW ROTATING SHAFT INSIDE THE MOTOR | Aug 12, 22 | Feb 16, 23 | BLACK BRUIN OY |
| 2023/0012,012 | A PUMP ADAPTED TO EXERT A COMPRESSION ACTION ON A FLUID AND MOTOR ACTUATED BY A CORRESPONDING PROPULSION FLUID | Dec 05, 19 | Jan 12, 23 | Not available |
| 2022/0389,902 | Multi Piston Machine with at least Three Switchable Displacement Volumes | Mar 31, 22 | Dec 08, 22 | Not available |
| 2022/0356,878 | Reversible Reciprocating Pump | Jun 26, 20 | Nov 10, 22 | Quidnet Energy Inc. |