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| 9822742 | Valve for controlling piston cooling jets in an internal combustion engine | Feb 19, 15 | Nov 21, 17 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 9797337 | Oil-cooled piston for an internal combustion engine | Jul 10, 15 | Oct 24, 17 | MAHLE INTERNATIONAL GMBH |
| 9765728 | Piston for an internal combustion engine | Aug 27, 13 | Sep 19, 17 | MAHLE INTERNATIONAL GMBH |
| 9759119 | Piston cooling for opposed-piston engines | Jan 14, 15 | Sep 12, 17 | ACHATES POWER, INC. |
| 9670831 | Temperature control apparatus for intercooler | Feb 06, 14 | Jun 06, 17 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9605619 | Piston for internal combustion engine | Jun 04, 12 | Mar 28, 17 | COMPONENTA FINLAND OY |
| 9494106 | Piston for an internal combustion engine | May 03, 13 | Nov 15, 16 | MAHLE INTERNATIONAL GMBH |
| 9303547 | Internal combustion engine with at least one cylinder | Sep 03, 14 | Apr 05, 16 | AVL LIST GMBH |
| 9291088 | Piston assembly | Jun 23, 14 | Mar 22, 16 | SAMYOUNG MACHINERY CO., LTD. |
| 9279359 | Piston cooling apparatus | Aug 01, 14 | Mar 08, 16 | HONDA MOTOR CO., LTD., HIKARI SEIKO CO., LTD., |
| 9228480 | Piston crown cooling gallery insert | Jun 06, 14 | Jan 05, 16 | MAHLE INTERNATIONAL GMBH |
| 9175593 | Piston for internal combustion engine | Mar 11, 14 | Nov 03, 15 | HITACHI AUTOMOTIVE SYSTEMS, LTD. |
| 9109530 | Piston for an internal combustion engine | Jul 04, 12 | Aug 18, 15 | MAHLE INTERNATIONAL GMBH |
| 9080498 | Combustion engine with a pair of one-way clutches used as a rotary shaft | Nov 26, 13 | Jul 14, 15 | Not available |
| 9074516 | Device for controlling supply of a system with a fluid | Dec 04, 12 | Jul 07, 15 | BONTAZ CENTRE R & D |
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