Class F01M : LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
Subclass 5/02: Heating, cooling, or controlling temperature of lubricant (arrangement of lubricant coolers in engine cooling system F01P 11/08); Lubrication means facilitating engine starting Conditioning lubricant for aiding engine starting, e.g. heating
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11946397 | Pre-heated crankcase ventilation system architecture | May 01, 23 | Apr 02, 24 | Caterpillar Inc. |
| 11719128 | Lubrication system with anti-priming feature | Jul 06, 21 | Aug 08, 23 | PRATT & WHITNEY CANADA CORP. |
| 11655738 | GDCI engine with accelerated oil warm-up | Dec 04, 15 | May 23, 23 | DELPHI TECHNOLOGIES IP LIMITED |
| 11480146 | Heat exchanger apparatus | May 11, 17 | Oct 25, 22 | Volvo Truck Corporation |
| 11415029 | Engine oil dilution control in automotive vehicles | Feb 12, 21 | Aug 16, 22 | Ford Global Technologies, LLC |
| 11365670 | Method of modifying an engine oil cooling system | Sep 26, 19 | Jun 21, 22 | Neal Technologies, Inc. |
| 11326839 | Thermal exchanger-accumulator | Jun 09, 17 | May 10, 22 | Hutchinson |
| 11274882 | Heat exchanger | Sep 17, 19 | Mar 15, 22 | HS MARSTON AEROSPACE LIMITED |
| 11203954 | Pre-lubrication and skip fire operations during engine cranking | Jul 13, 20 | Dec 21, 21 | Cummins Inc. |
| 11143288 | Cooling system for vehicle driving apparatus | Aug 29, 18 | Oct 12, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11092047 | Oil supply unit and motor vehicle | Sep 26, 17 | Aug 17, 21 | Ford Global Technologies, LLC |
| 11067049 | Auxiliary power system for vehicle | Nov 24, 16 | Jul 20, 21 | INPS ENVIRONMETNAL PRODUCTS INC. |
| 11022011 | Oil pan | Oct 12, 17 | Jun 01, 21 | NOVARES FRANCE |
| 10961877 | Apparatus and method for a hydraulic valvetrain system | Jan 29, 18 | Mar 30, 21 | Jaguar Land Rover Limited |
| 10948243 | Chemical heat storage apparatus | Dec 01, 16 | Mar 16, 21 | Kabushiki Kaisha Toyota Jidoshokki |
| 10844760 | Oil heater for a generator set | Jan 30, 18 | Nov 24, 20 | Cumming Power Generation IP, Inc. |
| 10808582 | Drive component for a motor vehicle, and motor vehicle | Apr 20, 17 | Oct 20, 20 | Audi AG |
| 10781731 | Method and assembly for heating an engine fluid | Jul 28, 16 | Sep 22, 20 | Ford Global Technologies, LLC |
| 10767545 | Method of pre-heating a internal combustion engine by oil and jacket water cooler | Feb 12, 19 | Sep 08, 20 | INNIO Jenbacher GmbH & Co OG |
| 10766475 | Device for preventing dilution of engine oil | May 02, 19 | Sep 08, 20 | Hyundai Motor Company; Kia Motors Corporation; |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0258,111 | NATURAL GAS FLUID HEATING PRE-START SYSTEM | Jan 31, 23 | Aug 17, 23 | Not available |
| 2022/0259,992 | ENGINE OIL DILUTION CONTROL IN AUTOMOTIVE VEHICLES | Feb 12, 21 | Aug 18, 22 | Not available |
| 2020/0063,614 | ENGINE OIL WARM UP USING INDUCTIVE HEATING | Aug 23, 18 | Feb 27, 20 | Not available |
| 2019/0234,258 | OIL HEATER FOR A GENERATOR SET | Jan 30, 18 | Aug 01, 19 | Not available |
| 2019/0218,947 | BLOW-BY GAS HEATING APPARATUS | Aug 31, 17 | Jul 18, 19 | Not available |
| 2018/0238,636 | UNIT FOR STORING THERMAL ENERGY | Aug 19, 16 | Aug 23, 18 | Hutchinson |
| 2018/0030,865 | METHOD AND ASSEMBLY FOR HEATING AN ENGINE FLUID | Jul 28, 16 | Feb 01, 18 | FORD GLOBAL TECHNOLOGIES, LLC |
| 2017/0122,150 | Automatic Engine Pre-Lube | Oct 28, 16 | May 04, 17 | Not available |
| 2015/0308,305 | Preheating apparatus and method for the installation of a preheating apparatus | Nov 12, 13 | Oct 29, 15 | WEBASTO SE |
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