Class F02D : CONTROLLING COMBUSTION ENGINES
Subclass 9/04: Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits (throttle valves, or arrangements thereof in conduits F02D 9/08)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12188403 | Internal combustion engine and method for simultaneously regulating the exhaust gas temperature and the charge pressure of an internal combustion engine | Apr 20, 23 | Jan 07, 25 | Deutz Aktiengesellschaft |
| 12071885 | Increase aftertreatment temperature during light load operation | May 24, 23 | Aug 27, 24 | Cummins Inc. |
| 11913401 | Engine emission control systems for deceleration fuel cutoff events and cold starts | May 01, 23 | Feb 27, 24 | GM Global Technology Operations LLC |
| 11859524 | Method for interlocking engine exhaust sound with traveling mode and exhaust system for smart vehicle | Jan 06, 21 | Jan 02, 24 | Hyundai Motor Company; Kia Motors Corporation; |
| 11851189 | Hybrid air mobility system | Oct 28, 21 | Dec 26, 23 | Hyundai Motor Company; KIA CORPORATION; |
| 11761554 | Motor-driven throttle valve for an exhaust duct | Mar 01, 22 | Sep 19, 23 | MARELLI EUROPE S.p.A. |
| 11746715 | Method for controlling an internal combustion engine, a computer program, a computer readable medium, a control unit, an internal combustion engine, and a vehicle | Oct 01, 18 | Sep 05, 23 | Volvo Truck Corporation |
| 11739683 | Method for controlling a compression release brake mechanism in a combustion engine | Jun 28, 22 | Aug 29, 23 | DAF TRUCKS N.V. |
| 11713736 | Control flap for controlled exhaust gas recirculation and method for its production | Mar 31, 21 | Aug 01, 23 | UMFOTEC GMBH |
| 11698010 | Internal combustion engine system and a method of operating an internal combustion system | Mar 27, 20 | Jul 11, 23 | Volvo Truck Corporation |
| 11692498 | Internal combustion engine system and method for reduced turbo lag | Oct 05, 21 | Jul 04, 23 | Volvo Truck Corporation |
| 11692472 | Increase aftertreatment temperature during light load operation | Oct 14, 22 | Jul 04, 23 | Cummins Inc. |
| 11680518 | Engine and emissions control system | Jun 30, 22 | Jun 20, 23 | Garrett Transportation I Inc. |
| 11578671 | Exhaust-gas flap device | Jul 13, 21 | Feb 14, 23 | Purem GmbH |
| 11572842 | Coupling arrangement | Jan 19, 22 | Feb 07, 23 | Purem GmbH |
| 11560855 | Flap device | Feb 03, 21 | Jan 24, 23 | Friedrich Boysen GmbH & Co. KG |
| 11530756 | Electric actuator, assembly, exhaust line and vehicle comprising said actuator | Dec 01, 20 | Dec 20, 22 | Faurecia Systemes D'Echappement |
| 11512782 | Actuator and exhaust valve driving device | Jun 30, 20 | Nov 29, 22 | Jeco Co. Ltd.; Toyota Jidosha Kabushiki Kaisha; |
| 11499492 | Diesel engine | Apr 06, 20 | Nov 15, 22 | Kubota Corporation |
| 11492982 | Pipe exhaust cut-outs | Mar 18, 22 | Nov 08, 22 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2021/0254,559 | EXHAUST VALVE DEVICE FOR VEHICLE | Jan 21, 21 | Aug 19, 21 | Mikuni Corporation |
| 2020/0284,209 | VALVE AND EXHAUST SYSTEM COMPRISING SUCH A VALVE | Apr 11, 17 | Sep 10, 20 | Not available |
| 2020/0240,340 | Engine System Control Device | Aug 08, 16 | Jul 30, 20 | Not available |
| 2020/0116,087 | VALVE MECHANISM AND ENGINE GAS-EXHAUSTION DEVICE PROVIDED WITH VALVE MECHANISM | Jan 08, 16 | Apr 16, 20 | 501 Mazda Motor Corporation |
| 2020/0095,945 | EXHAUST GAS FLAP | Sep 23, 19 | Mar 26, 20 | Not available |
| 2019/0360,405 | Exhaust Pressure Control Valve | Aug 29, 16 | Nov 28, 19 | Not available |
| 2019/0195,146 | VALVE DEVICE | Apr 07, 17 | Jun 27, 19 | Mikuni Corporation |
| 2019/0186,384 | ENGINE | Dec 07, 18 | Jun 20, 19 | Not available |
| 2018/0328,263 | UNIFLOW ENGINE WITH INTAKE AND/OR EXHAUST VALVES | Dec 04, 15 | Nov 15, 18 | VOLVO TRUCK CORPORATION |
| 2017/0363,017 | EXHAUST PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE | Feb 05, 16 | Dec 21, 17 | DENSO CORPORATION |
| 2017/0241,349 | VALVE FOR A VEHICLE EXHAUST LINE | Feb 20, 17 | Aug 24, 17 | FAURECIA SYSTEMES D'ECHAPPEMENT |
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