| 2024/0082,487 | Syringe Pump, and Related Method and System | Nov 22, 23 | Mar 14, 24 | Not available |
| 2024/0052,816 | ADJUSTING DEVICE FOR AN AXIAL PISTON MACHINE | Oct 12, 23 | Feb 15, 24 | Not available |
| 2020/0032,778 | SERVO REGULATOR | Mar 13, 18 | Jan 30, 20 | KYB Corporation |
| 2019/0195,207 | HYDRAULIC SYSTEM FOR WORK MACHINE | Feb 28, 19 | Jun 27, 19 | Kubota Corporation |
| 2016/0222,949 | PUMPING MECHANISM WITH PLUNGER | Jan 30, 15 | Aug 04, 16 | CATERPILLAR INC. |
| 2015/0226,190 | VARIABLE DISPLACEMENT PUMP REGULATOR | Nov 25, 13 | Aug 13, 15 | KAWASAKI JUKOGYO KABUSHIKI KAISHA |
| 2014/0373,726 | SYSTEM FOR SUPPLYING A PRESSURIZED LIQUID, METHOD FOR SUPPLYING A PRESSURIZED LIQUID USING SAID SYSTEM, AND MACHINE FOR PREPARING BEVERAGES THAT INCLUDES SAID SYSTEM | Feb 04, 13 | Dec 25, 14 | Minimma Espresso, S.L. |
| 2014/0109,761 | AXIAL PUMP HAVING STRESS REDUCED PORT PLATE | Oct 19, 12 | Apr 24, 14 | CATERPILLAR INC. |
| 2013/0004,342 | TIMING MECHANISM FOR A SWASHPLATE BEARING | Jun 30, 11 | Jan 03, 13 | CATERPILLAR INC. |
| 2012/0301,326 | PUMP HAVING PORT PLATE PRESSURE CONTROL | May 26, 11 | Nov 29, 12 | CATERPILLAR INC., THE CURATORS OF THE UNIVERSITY OF MISSOURI, |
| 2012/0251,343 | Control Valve and Variable Capacity Swash-Plate Type Compressor Provided with same | Dec 03, 10 | Oct 04, 12 | SANDEN HOLDINGS CORPORATION |
| 2012/0180,650 | AXIAL PISTON MACHINES | Oct 25, 11 | Jul 19, 12 | Duke Engines Limited |
| 2011/0229,347 | WABBLE PLATE TYPE VARIABLE DISPLACEMENT COMPRESSOR | Dec 11, 08 | Sep 22, 11 | SANDEN HOLDINGS CORPORATION |
| 2011/0194,951 | Variable Displacement Compressor | Oct 09, 09 | Aug 11, 11 | SANDEN CORPORATION |
| 2011/0182,753 | Capacity Control Valve, Variable Capacity Compressor and Capacity Control System Therefor | Sep 10, 09 | Jul 28, 11 | SANDEN CORPORATION |
| 2011/0162,344 | FUEL METERING SYSTEM ELECTRICALLY SERVOED METERING PUMP | Jan 05, 10 | Jul 07, 11 | HONEYWELL INTERNATIONAL INC. |
| 2011/0107,906 | RECIPROCATING COMPRESSOR WITH ROTARY VALVE | Jun 09, 09 | May 12, 11 | DOOWON ELECTRONIC CO., LTD., DOOWON TECHNICAL COLLEGE, |
| 2010/0322,789 | AXIAL PISTON ENGINE HAVING A HOUSING WITH A RADIALLY WIDENED INTERIOR PORTION | Dec 20, 07 | Dec 23, 10 | ROBERT BOSCH GMBH |
| 2010/0247,338 | HIGH PRESSURE VARIABLE DISPLACEMENT PISTON PUMP | Mar 31, 09 | Sep 30, 10 | GENERAL ELECTRIC COMPANY |
| 2010/0232,987 | VARIABLE DISPLACEMENT INCLINED PLATE TYPE COMPRESSOR | Jan 11, 07 | Sep 16, 10 | SANDEN CORPORATION |