| Patents for F02P 5 - Advancing or retarding electric ignition spark; Control therefor (9,022) |
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| 06/09/2011 | US20110132285 Method for operating an engine |
| 06/09/2011 | US20110132284 Method for Operating an Engine with Variable Charge Density |
| 06/09/2011 | US20110132283 Ignition Control for Reformate Engine |
| 06/09/2011 | DE102007016122B4 Zündzeitsteuerungssystem und -verfahren für einen Verbrennungsmotor Ignition timing control system and method for an internal combustion engine |
| 06/08/2011 | EP2330289A1 Knocking control device in gas engine |
| 06/08/2011 | EP2330284A1 Knock control device for a gasoline engine |
| 06/08/2011 | CN102086831A Delayed flame-out device of automobile |
| 06/07/2011 | US7954474 Internal combustion engine control for improved fuel efficiency |
| 06/02/2011 | US20110130902 Method of smoothing output torque |
| 06/02/2011 | US20110126803 Control device for internal combustion engine |
| 06/02/2011 | US20110126802 Method and Apparatus for Providing Electronic Ignition of Early Automobile Engines |
| 06/02/2011 | US20110126801 Method and device for operating an internal combustion engine |
| 06/01/2011 | EP2327868A1 Frequency component analyzer |
| 06/01/2011 | DE4408798B4 Steuersystem einer Vorrichtung zur Kühlung eines Verbrennungsmotors A control system of an apparatus for cooling an internal combustion engine |
| 06/01/2011 | DE102009047219A1 Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors Method and device for operating an internal combustion engine |
| 06/01/2011 | DE102008011614B4 Vorrichtung zur Verarbeitung eines Klopfsensorsignals An apparatus for processing of a knock sensor signal |
| 06/01/2011 | DE102008003581B4 Verfahren und Vorrichtung zur Verringerung der Abgastemperatur bei einem Kraftfahrzeug Method and device for reduction of exhaust gas temperature in a motor vehicle |
| 06/01/2011 | CN102080618A Method and device for operating an internal combustion engine |
| 05/31/2011 | US7950369 Internal combustion engine controlling apparatus |
| 05/31/2011 | US7950368 Engine and exhaust heating |
| 05/26/2011 | DE102009046961A1 Verfahren und Vorrichtung zur Erkennung von unkontrollierten Verbrennungen in einem Verbrennungsmotor Method and apparatus for detection of uncontrolled burning in an internal combustion engine |
| 05/25/2011 | CN201843720U 50Q speed-limiting igniter |
| 05/25/2011 | CN102072063A Encounter-starting airstart system of aircraft engine |
| 05/24/2011 | US7949461 Engine start control apparatus, engine start control method, and motor vehicle equipped with engine start control apparatus |
| 05/24/2011 | US7946272 Method for determining the composition of a fuel blend |
| 05/19/2011 | US20110114062 Method and apparatus for controlling engine torque during intrusive testing |
| 05/18/2011 | CN102062034A Inverter special for engine ignition |
| 05/17/2011 | CA2602060C Internal combustion engine provided with double system of fuel injection |
| 05/12/2011 | WO2011056141A1 Ignition system control method and system |
| 05/12/2011 | US20110108345 Two-wheeled motor vehicle |
| 05/12/2011 | DE102009056478B3 Method for correcting knocking information in combustion chamber pressure signal in internal combustion engine, involves correcting criteria for evaluation of knocking combustion based on measure for damping or reinforcing of signal |
| 05/12/2011 | CA2779175A1 Ignition system control method and system |
| 05/11/2011 | CN201827003U Ignition-energy-boosting ignition device for motor vehicle with gasoline engine |
| 05/11/2011 | CN1936306B Air/fuel ratio control device for internal combustion engine |
| 05/11/2011 | CN1820134B Crank angle detection device and ignition timing control device for internal combustion engine |
| 05/11/2011 | CN102057155A Controller of internal combustion engine |
| 05/11/2011 | CN102057146A Apparatus for engine control |
| 05/11/2011 | CN102052227A Spark-ignition gasoline engine |
| 05/11/2011 | CN102052226A Multi-fuel ignition controller for vehicle engine |
| 05/11/2011 | CN102052173A Control apparatus for engine |
| 05/11/2011 | CN102052171A Handheld work apparatus having an air-cooled combustion engine |
| 05/11/2011 | CN102052168A Method for controlling engine |
| 05/05/2011 | DE102010035481A1 Control method for direct injection spark ignition engine, involves performing fuel injections and raising sparks at specific phases of engine cycle |
| 05/04/2011 | EP2317106A1 Internal combustion engine control device |
| 05/04/2011 | CN102042109A Stall prevention method of four-stroke jet type engine |
| 05/04/2011 | CN102042107A Control method for engine |
| 05/03/2011 | US7937211 Internal combustion engine torque control |
| 05/03/2011 | US7937210 Device for controlling an internal combustion engine |
| 05/03/2011 | CA2673216C Method and apparatus for reconstructing in-cylinder pressure and correcting for signal decay |
| 04/28/2011 | US20110094475 Spark voltage limiting system for active fuel management |
| 04/27/2011 | EP2314862A1 Method of controlling knocking in an internal combustion engines equipped with a device for controlling the opening of inlet valves |
| 04/27/2011 | EP2313643A1 Integration of electronics fuel regulator in a single unit for 4 cycle engines |
| 04/27/2011 | CN102032087A Method for controlling spark for particulate filter regenerating |
| 04/27/2011 | CN102032086A Gasoline engine igniter controlled by single-chip microprocessor (SCM) |
| 04/27/2011 | CN101666281B Anti-reversal method of fuel injecting engine |
| 04/26/2011 | US7933713 Control of peak engine output in an engine with a knock suppression fluid |
| 04/26/2011 | US7933711 Methods and systems for assisted direct start control |
| 04/21/2011 | DE10318588B4 Klopfsteuervorrichtung für eine Brennkraftmaschine A knock control device for an internal combustion engine |
| 04/20/2011 | EP2312150A1 Controller of internal combustion engine |
| 04/20/2011 | EP2312143A2 Control apparatus for internal combustion engine |
| 04/20/2011 | CN102022244A Pattern recognition for random misfire |
| 04/19/2011 | US7926466 Engine control device, engine control method, and motorcycle |
| 04/14/2011 | WO2011042402A2 Method for operating a spark-ignited combustion engine |
| 04/14/2011 | US20110083640 Method of controlling knocking in an internal combustion engine equipped with a device for controlling the opening of inlet valves |
| 04/14/2011 | DE102009045643A1 Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zum Zünden einer Brennkraftmaschine A method of operating an internal combustion engine and device for igniting an internal combustion engine |
| 04/14/2011 | DE10159347B4 Steuervorrichtung und Steuerverfahren zur Steuerung einer Brennkraftmaschine Control device and control method for controlling an internal combustion engine |
| 04/13/2011 | CN102011670A Device capable of automatically changing ignition advance angle |
| 04/13/2011 | CN101267971B Hybrid vehicle and control method thereof |
| 04/07/2011 | WO2011041692A2 Self charging ion sensing coil |
| 04/07/2011 | WO2011040139A1 Engine system with reformer |
| 04/06/2011 | CN101271030B Knock system with detection zones |
| 03/31/2011 | US20110074156 Spark suppression for a genset |
| 03/31/2011 | US20110073070 Method for controlling spark for particulate filter regenerating |
| 03/31/2011 | US20110073069 Variable valve actuation control systems and methods |
| 03/31/2011 | DE102009045001A1 Method for operating internal-combustion engine of vehicle, involves reducing nitrogen oxide proportion by operation of engine, where gas component in gas is not converted or partly converted based on reduction of nitrogen oxide proportion |
| 03/30/2011 | CN201778940U Automotive ignition protection system |
| 03/30/2011 | CN101994629A Ignition coil with ionization and digital feedback for internal combustion engine |
| 03/30/2011 | CN101994628A Gasoline engine ignition automatic control method and system |
| 03/29/2011 | CA2551851C Engine starting method |
| 03/24/2011 | US20110071747 Control device for internal combustion engine |
| 03/22/2011 | US7909019 Direct injection alcohol engine with boost and spark control |
| 03/22/2011 | US7909018 Control for determining a firing timing of an internal-combustion engine |
| 03/17/2011 | WO2011031263A1 Fuel ignition systems with voltage regulation and methods for same |
| 03/17/2011 | WO2011030471A1 Combustion pressure controller |
| 03/17/2011 | US20110066338 Driveline protection systems and methods using measured steering angle |
| 03/17/2011 | US20110061628 Internal combustion engine and starting method thereof |
| 03/17/2011 | CA2773274A1 Fuel ignition systems with voltage regulation and methods for same |
| 03/09/2011 | CN101319647B Engine knock control system for turbocharged engines |
| 03/08/2011 | US7900600 Homogeneous charge compressed ignition engine operating method |
| 03/08/2011 | US7900598 Electromechanical valve timing during a start |
| 03/03/2011 | US20110047980 Engine control systems and methods for minimizing fuel consumption |
| 03/01/2011 | US7899608 Method and apparatus for detecting misfires and idenfifying causes |
| 02/24/2011 | US20110041804 Multiplexing Drive Circuit For An AC Ignition System |
| 02/24/2011 | US20110041803 Ignition Coil With Ionization And Digital Feedback For An Internal Combustion Engine |
| 02/24/2011 | US20110041801 Direct-start engine operation utlizing multi-strike ignition |
| 02/23/2011 | EP2287463A1 Ignition timing control apparatus for internal combustion engine |
| 02/23/2011 | CN101046177B Spark-ignition gasoline engine |
| 02/17/2011 | DE10219659B4 Verfahren zur Bestimmung der Abhängigkeit des Drehmoments einer Brennkraftmaschine vom Zündwinkel Method for determining the dependence of the torque of an internal combustion engine ignition |
| 02/16/2011 | EP2283220A1 Apparatus for engine control |
| 02/16/2011 | EP2061966B1 Control unit and control method for torque-demand-type internal combustion engine |