Class F02P : IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
Subclass 5/04: Advancing or retarding electric ignition spark; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions (dependent on position of personal controls of engine F02P 5/02)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241428 | Method and system for starting an internal combustion engine | Nov 13, 23 | Mar 04, 25 | Bombardier Recreational Products Inc. |
| 12146447 | Multimode engines with advanced valvetrain systems and methods of use | Aug 04, 23 | Nov 19, 24 | Hyundai Motor Company; KIA CORPORATION; |
| 11959435 | Turbulent jet controlled compression ignition (TJCCI) engine | Oct 27, 22 | Apr 16, 24 | Saudi Arabian Oil Company |
| 11927165 | Engine control device | Apr 20, 23 | Mar 12, 24 | Toyota Jidosha Kabushiki Kaisha |
| 11927168 | Method to control a road vehicle provided with an internal combustion engine during a gear shift | Mar 15, 23 | Mar 12, 24 | Ferrari S.p.A. |
| 11891973 | Engine system | Jul 18, 22 | Feb 06, 24 | Mazda Motor Corporation |
| 11852087 | Method and system for starting an internal combustion engine | Jul 26, 22 | Dec 26, 23 | Bombardier Recreational Products Inc. |
| 11852115 | Engine control system and methods | Jun 29, 21 | Dec 26, 23 | Arctic Cat Inc. |
| 11835001 | Engine control system | Mar 23, 23 | Dec 05, 23 | Mazda Motor Corporation |
| 11835007 | Method for measuring a physical quantity by means of a digital sensor | Jun 19, 19 | Dec 05, 23 | VITESCO TECHNOLOGIES GMBH |
| 11761398 | System and method for determining the timing of an engine event | Mar 30, 21 | Sep 19, 23 | AI ALPINE US BIDCO INC |
| 11725598 | Method for controlling engine braking in a vehicle | Apr 22, 22 | Aug 15, 23 | Bombardier Recreational Products Inc. |
| 11692497 | Engine ignition timing control method | Mar 16, 22 | Jul 04, 23 | Hyundai Motor Company; KIA CORPORATION; |
| 11680512 | Method for operating an internal combustion engine of a motor vehicle, in particular a motor car | Dec 09, 20 | Jun 20, 23 | MERCEDES-BENZ GROUP AG |
| 11655791 | Internal combustion engine control device | Aug 14, 20 | May 23, 23 | Hitachi Astemo, Ltd. |
| 11548527 | Control systems and methods using parametric driver model | May 27, 20 | Jan 10, 23 | GM Global Technology Operations LLC; Carnegie Mellon University; |
| 11536211 | Powertrain system | Jul 01, 20 | Dec 27, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11499497 | Engine assembly having a turbocharger | Feb 01, 21 | Nov 15, 22 | BRP-ROTAX GMBH & CO. KG |
| 11493014 | Reluctor plate controller | Apr 12, 21 | Nov 08, 22 | Not available |
| 11473493 | Control method and control device of internal combustion engine | Nov 10, 15 | Oct 18, 22 | NISSAN MOTOR CO., LTD.; RENAULT s a.s; |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,721 | INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL METHOD | Sep 13, 24 | Apr 03, 25 | SUBARU CORPORATION |
| 2025/0067,238 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE | May 09, 24 | Feb 27, 25 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2025/0052,221 | ENGINE CONTROL SYSTEM AND METHODS | Oct 30, 24 | Feb 13, 25 | Not available |
| 2024/0084,774 | ENGINE CONTROL SYSTEM AND METHODS | Nov 08, 23 | Mar 14, 24 | Not available |
| 2024/0060,454 | ENGINE, CONTROL DEVICE, AND CONTROL | Aug 17, 23 | Feb 22, 24 | Yammar Holdings Co., Ltd. |
| 2024/0003,324 | ENGINE CONTROL DEVICE | Apr 20, 23 | Jan 04, 24 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2023/0037,098 | ENGINE SYSTEM | Jul 18, 22 | Feb 02, 23 | Not available |
| 2022/0120,252 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE | Aug 11, 21 | Apr 21, 22 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2022/0042,487 | ADAPTIVE-ADJUSTMENT METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR ENGINE OPERATION | Mar 30, 21 | Feb 10, 22 | Not available |
| 2020/0400,090 | ENGINE CONTROL METHOD AND ENGINE SYSTEM | Jan 22, 19 | Dec 24, 20 | 501 Mazda Motor Corporation |
| 2020/0318,570 | AUTO-IGNITION CONTROL IN A COMBUSTION ENGINE | Apr 05, 19 | Oct 08, 20 | Not available |
| 2020/0263,653 | FUEL COMPOSITION AND AGING ESTIMATION | Feb 20, 19 | Aug 20, 20 | Not available |
| 2020/0263,618 | PM AMOUNT ESTIMATION DEVICE, PM AMOUNT ESTIMATION SYSTEM, PM AMOUNT ESTIMATING METHOD, DATA ANALYSIS DEVICE, CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE, AND RECEIVER | Feb 04, 20 | Aug 20, 20 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0132,036 | EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE | Sep 17, 19 | Apr 30, 20 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0102,928 | VEHICLE CONTROL APPARATUS | Jul 22, 19 | Apr 02, 20 | Not available |
| 2020/0072,150 | FAILURE DIAGNOSIS DEVICE FOR IN-CYLINDER PRESSURE SENSOR | Jul 02, 19 | Mar 05, 20 | Not available |
| 2020/0032,760 | IGNITION PERFORMANCE INCREASING METHOD OF AUTOMOBILE AND AUTOMOBILE COMPRISING THE SAME | Dec 04, 18 | Jan 30, 20 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 2020/0032,761 | CONTROL SYSTEM FOR COMPRESSION-IGNITION ENGINE AND METHOD OF DETERMINING IN-CYLINDER TEMPERATURE | Jun 24, 19 | Jan 30, 20 | Not available |
| 2020/0018,280 | METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE | Jul 02, 19 | Jan 16, 20 | Not available |
| 2019/0360,451 | CONTROL SYSTEM OF COMPRESSION-IGNITION ENGINE | May 17, 19 | Nov 28, 19 | Not available |
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