Class F02F : CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
Subclass 1/38: Cylinders; Cylinder heads (in general F16J) Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead-valve type
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12215650 | Cylinder head for internal combustion engine | May 17, 21 | Feb 04, 25 | Cummins Inc. |
| 11905910 | Cooling apparatus | Dec 12, 19 | Feb 20, 24 | SUBARU CORPORATION |
| 11549460 | Water cooled engine | Apr 27, 20 | Jan 10, 23 | KUBOTA CORPORATION |
| 11359574 | Engine cylinder head | Nov 09, 21 | Jun 14, 22 | Mazda Motor Corporation |
| 11326484 | System for cooling exhaust valve of a reciprocating engine | May 24, 21 | May 10, 22 | AI ALPINE US BIDCO INC |
| 11255299 | Systems and methods for an exhaust gas recirculation valve cartridge in an integrated exhaust manifold cylinder head | May 31, 19 | Feb 22, 22 | Ford Global Technologies, LLC |
| 11248514 | Liquid-cooled internal combustion engine | Apr 20, 20 | Feb 15, 22 | Liebherr Machines Bulle SA; Deere & Company; |
| 11105294 | Cylinder head for an internal combustion engine | Feb 28, 18 | Aug 31, 21 | AVL List GmbH |
| 11098673 | Cylinder head with integrated exhaust manifold | Nov 27, 19 | Aug 24, 21 | Cummins Inc. |
| 11041414 | System for cooling exhaust valve of a reciprocating engine | Jun 01, 20 | Jun 22, 21 | AI ALPINE US BIDCO INC |
| 11022027 | Internal combustion engine with reduced engine knocking | Oct 11, 17 | Jun 01, 21 | Honda Motor Co. Ltd. |
| 11022020 | Cylinder head with improved valve bridge cooling | Sep 18, 18 | Jun 01, 21 | Deere & Company |
| 10787952 | Exhaust side block insert, cylinder block assembly including the same, and heat management system of engine including the same | Aug 22, 19 | Sep 29, 20 | Hyundai Motor Company; Kia Motors Corporation; |
| 10731524 | System for cooling exhaust valve of a reciprocating engine | Nov 02, 17 | Aug 04, 20 | AI ALPINE US BIDCO INC |
| 10669968 | Water cooled engine | May 24, 18 | Jun 02, 20 | KUBOTA CORPORATION |
| 10662857 | Liquid-cooled internal combustion engine | Mar 20, 18 | May 26, 20 | Liebherr Machines Bulle SA; Deere & Company; |
| 10655560 | Cylinder head | Dec 04, 18 | May 19, 20 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10655558 | Internal combustion engine | Nov 16, 18 | May 19, 20 | 501 Toyota Jidosha Kabushiki Kaisha |
| 10584658 | Cylinder head | Feb 13, 18 | Mar 10, 20 | Toyota Jidosha Kabushiki Kaisha |
| 10519895 | Cylinder head and engine | Jan 15, 16 | Dec 31, 19 | MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0263,628 | COOLING APPARATUS | Dec 12, 19 | Aug 20, 20 | SUBARU CORPORATION |
| 2019/0195,167 | CYLINDER HEAD | Dec 04, 18 | Jun 27, 19 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2019/0195,166 | INTERNAL COMBUSTION ENGINE | Nov 16, 18 | Jun 27, 19 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2017/0167,432 | METHOD AND APPARATUS FOR COOLING A CYLINDER HEAD | Jan 18, 17 | Jun 15, 17 | Not available |
| 2016/0273,481 | CYLINDER HEAD FOR AN INTERNAL COMBUSTION ENGINE HAVING COOLANT CHANNELS | Mar 17, 16 | Sep 22, 16 | DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT |
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