Class F01P : COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
Subclass 3/20: Liquid cooling (propelling cooling-air or liquid coolants F01P 5/00; controlling supply or circulation of coolants F01P 7/00) Cooling circuits not specific to a single part of engine or machine (F01P 3/22 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263719 | Control system and control method for vehicle | May 15, 24 | Apr 01, 25 | Hyundai Motor Company; KIA CORPORATION; |
| 12247670 | Control valve and cooling system for a vehicle | Oct 27, 22 | Mar 11, 25 | Hyundai Motor Company; KIA CORPORATION; |
| 12234758 | Exhaust assembly temperature regulation for shutdown | Feb 06, 24 | Feb 25, 25 | Caterpillar Inc. |
| 12228065 | Hydraulic motor system for liquid transport tank | Oct 12, 23 | Feb 18, 25 | Not available |
| 12228066 | Engine | Mar 09, 23 | Feb 18, 25 | Yanmar Holdings Co., Ltd. |
| 12220968 | Thermal management system, powertrain, and vehicle | Jun 10, 20 | Feb 11, 25 | SCANIA CV AB |
| 12208706 | Vehicle | Oct 05, 21 | Jan 28, 25 | Polaris Industries Inc. |
| 12199257 | Thermal management system, vehicle and method for operating two cooling circuits of a thermal management system | Jul 16, 20 | Jan 14, 25 | Vitesco Technologies GmbH |
| 12179897 | Marine engine assembly | Mar 31, 22 | Dec 31, 24 | BRP US Inc. |
| 12180880 | Marine propulsion device | Mar 15, 23 | Dec 31, 24 | Honda Motor Co. Ltd. |
| 12173638 | Outboard motor | Nov 02, 22 | Dec 24, 24 | Yamaha Hatsudoki Kabushiki Kaisha |
| 12158091 | V-type engine, outboard motor, and watercraft | Mar 19, 21 | Dec 03, 24 | Honda Motor Co. Ltd. |
| 12158098 | Thermal management system of ship composite energy power system and control method thereof | Jun 17, 24 | Dec 03, 24 | Shandong University of Science and Technology |
| 12151589 | Warming system | Jan 22, 24 | Nov 26, 24 | Isuzu Motors Limited |
| 12152527 | System for performing flushing through cooling water pathway in marine propulsion device | Apr 15, 22 | Nov 26, 24 | Yamaha Hatsudoki Kabushiki Kaisha |
| 12140068 | Water management system for a hydrogen engine | Dec 11, 23 | Nov 12, 24 | Hyundai Motor Company; KIA CORPORATION; Hyundam Industrial Co., Ltd.; |
| 12140069 | Integrated cooling module | Jun 23, 23 | Nov 12, 24 | COAVIS |
| 12129786 | Explosion safe electrolysis unit | Dec 03, 21 | Oct 29, 24 | Not available |
| 12116923 | Conductor element for a fluid-cooled component of an internal combustion engine | Mar 31, 22 | Oct 15, 24 | STELLANTIS AUTO SAS |
| 12095067 | Cooling structure | Feb 01, 24 | Sep 17, 24 | Isuzu Motors Limited |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0074,115 | VEHICLE, AXLE ASSEMBLY, AND METHOD OF MODULATING A TEMPERATURE OF LUBRICANT IN A VEHICLE AXLE ASSEMBLY | Aug 28, 23 | Mar 06, 25 | Not available |
| 2025/0035,029 | THERMAL MANAGEMENT SYSTEM AND VEHICLE HAVING SAME | Oct 10, 24 | Jan 30, 25 | Not available |
| 2025/0012,232 | APPARATUS AND METHOD OF WASTE ENERGY RECOVERY FROM A SOURCE OF HEATED FLUID | Feb 12, 24 | Jan 09, 25 | Not available |
| 2024/0418,118 | Heat Management System and Heat Management Method of an Internal Combustion Engine | Aug 26, 24 | Dec 19, 24 | INO8 PTY LTD. |
| 2024/0391,359 | VEHICLE | Aug 08, 24 | Nov 28, 24 | Not available |
| 2024/0384,677 | VALVE BODY, FLOW PATH SWITCHING VALVE, AND HEAT MEDIUM SYSTEM FOR AUTOMOBILE | Jul 11, 22 | Nov 21, 24 | Hitachi Astemo, Ltd. |
| 2024/0369,034 | NATURAL GAS ENGINE START AND LOAD SYSTEM | May 03, 24 | Nov 07, 24 | FLANDERS ELECTRIC MOTOR SERVICE, LLC |
| 2024/0344,469 | PRESSURIZED OIL SYSTEM POWERED BY TWO-STROKE ENGINE | Jun 24, 24 | Oct 17, 24 | Not available |
| 2024/0318,589 | COOLANT TANK WITH OUTER COMPONENT INTERFACES AND OUTER CHANNELS FOR CONDUCTING COOLANT | Jun 06, 24 | Sep 26, 24 | HELLA GMBH & CO. KGAA |
| 2024/0318,607 | INTERNAL COOLING METHOD FOR ENGINES AND ENGINE IN WHICH IT IS APPLIED | Jul 02, 22 | Sep 26, 24 | Not available |
| 2024/0309,801 | Explosion Safe Electrolysis Unit | May 17, 24 | Sep 19, 24 | Not available |
| 2024/0301,813 | COOLANT HEATER PROTECTION SYSTEMS AND METHODS | Mar 06, 23 | Sep 12, 24 | Not available |
| 2024/0301,815 | Ultra Low Enhancement Gas Injection | May 17, 24 | Sep 12, 24 | Not available |
| 2024/0288,060 | TRACTION DRIVE HAVING A COOLING SYSTEM WITH TWO COOLING CIRCUITS | Jun 13, 22 | Aug 29, 24 | ZF Friedrichshafen AG |
| 2024/0255,239 | ATTACHMENT STRUCTURE FOR HEAT EXCHANGER | Jul 28, 21 | Aug 01, 24 | Not available |
| 2024/0229,702 | MARINE PROPULSION DEVICE | Dec 01, 23 | Jul 11, 24 | Not available |
| 2024/0141,821 | TANK FOR USE IN TEMPERATURE CONTROL SYSTEM AND TEMPERATURE CONTROL SYSTEM | Oct 18, 23 | May 02, 24 | Not available |
| 2024/0125,266 | COOLING LOOP, IN PARTICULAR FOR A MOTOR VEHICLE, AND SENSOR FITTED ON BOARD THE LOOP | Feb 07, 22 | Apr 18, 24 | VALEO SYSTEMES THERMIQUES |
| 2024/0093,637 | ROLLOVER-SAFE ELECTROLYSIS UNIT FOR VEHICLES | Nov 24, 23 | Mar 21, 24 | Not available |
| 2024/0077,014 | ELECTRIC OUTBOARD MOTOR | Sep 02, 22 | Mar 07, 24 | Not available |
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