| 9988978 | Four-cycle multi-cylinder engine | Sep 08, 16 | Jun 05, 18 | Suzuki Motor Corporation |
| 9988966 | Engine system having coolant control valve | Sep 06, 16 | Jun 05, 18 | Hyundai Motor Company |
| 9976471 | Method for warming an internal combustion engine, and internal combustion engine | Feb 24, 15 | May 22, 18 | Ford Global Technologies, LLC |
| 9957915 | Cylinder head | May 11, 16 | May 01, 18 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9957914 | Engine block of a diesel engine with integrated cylinder head, and casting method | Dec 10, 13 | May 01, 18 | STEYR MOTORS GMBH |
| 9951712 | Internal combustion engine with interbore cooling | Nov 30, 15 | Apr 24, 18 | Ford Global Technologies, LLC |
| 9945282 | Bore bridge and cylinder cooling | Oct 20, 16 | Apr 17, 18 | Ford Global Technologies, LLC |
| 9938881 | Cooling water passage structure of internal combustion engine | Mar 02, 16 | Apr 10, 18 | Suzuki Motor Corporation |
| 9932880 | Gasket and system for control of the temperature of an engine | Feb 11, 14 | Apr 03, 18 | Jaguar Land Rover Limited |
| 9926892 | Apparatus for cooling vehicle engine and cooling method thereof | Jul 20, 16 | Mar 27, 18 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 9926830 | High efficiency two-stroke engine | Jan 18, 16 | Mar 27, 18 | GM Global Technology Operations LLC |
| 9920681 | Cooling apparatus for internal combustion engine | Feb 10, 16 | Mar 20, 18 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9909534 | Carbureted engine having an adjustable fuel to air ratio | Sep 22, 14 | Mar 06, 18 | INI Power Systems, Inc. |
| 9909525 | Water jacket for engine | Jun 23, 16 | Mar 06, 18 | HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, |
| 9874133 | Internal combustion engine, in particular large diesel engine | Jun 19, 13 | Jan 23, 18 | AVL LIST GMBH |
| 9840961 | Cylinder head of an internal combustion engine | Apr 26, 16 | Dec 12, 17 | FORD GLOBAL TECHNOLOGIES, LLC |
| 9840999 | Internal combustion engine | May 23, 16 | Dec 12, 17 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9835066 | Efficiency and emissions improvements for natural gas conversions of EMD 2-cycle medium speed engines | Sep 14, 15 | Dec 05, 17 | CLEAN TRAIN PROPULSION |
| 9828901 | Engine assembly including a coolant gallery | Nov 25, 15 | Nov 28, 17 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 9828933 | Engine cooler | Feb 27, 15 | Nov 28, 17 | KUBOTA CORPORATION |