Patents
Patents for F02B 13 - Enginescharacterised by theintroduction of liquid fuel into cylinders by use of auxiliary fluid (389)
05/2011
05/19/2011US20110114058 High efficiency natural gas/gasoline bi-fuel engines using on-demand knock control
04/2011
04/19/2011US7926465 Impulse charger for motor vehicle engines
04/13/2011EP2307679A1 Fuel composition
03/2011
03/31/2011US20110073057 Fuel system for multi-fuel engine
03/17/2011US20110061622 Fuel composition
03/10/2011US20110056466 Working gas circulation engine
03/03/2011US20110048392 Internal combustion engine having different stroke distances
01/2011
01/20/2011US20110011382 Engine boost control for multi-fuel engine
01/20/2011US20110011381 Internal combustion engine and method for adapting an internal combustion engine
12/2010
12/30/2010US20100326410 Expanding the operating envelope of advanced combustion enigines
12/30/2010US20100326379 Narrow profile horizontally-opposed engine
12/14/2010US7853397 Method of operating an internal combustion engine
12/14/2010US7853396 Multifuel internal combustion engine and combustion controlling method thereof
12/14/2010US7849842 System and method for compensation of fuel injector limits
12/09/2010US20100312458 Method and device for operating an internal combustion engine
12/09/2010DE202010013762U1 Verbrennungsmotor Combustion engine
11/2010
11/25/2010US20100294250 Method of operating an internal combustion engine arrangement
11/25/2010DE102010011672A1 Verfahren und System zum Detektieren und Verringern einer Motor-Selbstzündung A method and system for detecting and reducing an engine self-ignition
11/23/2010US7836865 Method for fuel injection
11/18/2010US20100288249 Internal Combustion Engine With Ammonia Fuel
10/2010
10/21/2010US20100263625 Fuel management system for variable ethanol octane enhancement of gasoline engines
10/07/2010US20100252004 Internal combustion engine that can be operated with different types of liquid fuel
09/2010
09/09/2010US20100224167 Warm Up Strategy for Ethanol Direct Injection Plus Gasoline Port Fuel Injection
08/2010
08/26/2010US20100217503 Approach for enhancing emissions control device warmup in a direct injection engine system
08/05/2010US20100198486 Method for operating an internal combustion engine
07/2010
07/27/2010US7762243 Single nozzle direct injection system for rapidly variable gasoline/anti-knock agent mixtures
07/27/2010US7762233 Fuel management system for variable ethanol octane enhancement of gasoline engines
07/20/2010US7759811 Electronic control for a hydraulically driven generator
06/2010
06/24/2010US20100161200 Fuel control system and associated method
06/17/2010US20100147265 Single nozzle direct injection system for rapidly variable gasoline/anti-knock agent mixtures
06/10/2010US20100139636 Nitrous Oxide/Methanol Injection System
05/2010
05/27/2010US20100131178 Method of operating an internal combustion engine
05/27/2010US20100131177 Method of operating an internal combustion engine
05/27/2010US20100126468 Method of manufacturing and installation of high pressure liquid lpg fuel supply and dual or mixed fuel supply systems
05/25/2010US7721720 Fuel control system and associated method
05/25/2010US7721703 Combustion control system for internal combustion engine
05/20/2010US20100122695 Control apparatus for internal combustion engine
05/14/2010WO2010053857A1 Water based systems for direct injection knock prevention in spark ignition engines
05/13/2010US20100116244 System and method for engine air-fuel ratio control
04/2010
04/29/2010US20100101547 Fuel Tuned Variable Valve Timing
04/27/2010US7703446 Single nozzle direct injection system for rapidly variable gasoline/anti-knock agents mixtures
03/2010
03/23/2010US7681561 Fuel delivery system for multi-fuel engine
03/23/2010US7681554 Approach for reducing injector fouling and thermal degradation for a multi-injector engine system
03/09/2010US7673621 Learn correction feature for virtual flex fuel sensor
03/04/2010US20100051002 Nitrous oxide, fuel injection combined plate and nozzle unit
02/2010
02/25/2010US20100049424 Fuel injection control apparatus for internal combustion engine
02/23/2010US7665428 Apparatus with mixed fuel separator and method of separating a mixed fuel
02/11/2010US20100031941 Control device and control method for internal combustion engine
02/04/2010US20100024780 Fuel delivery system for multi-fuel engine
01/2010
01/19/2010US7647899 Apparatus with mixed fuel separator and method of separating a mixed fuel
01/14/2010US20100010725 Multifuel internal combustion engine and combustion controlling method thereof
01/14/2010US20100006670 Device for ejecting a diphasic mixture
01/14/2010US20100006050 Optimized Fuel Management System for Direct Injection Ethanol Enhancement of Gasoline Engines
01/07/2010US20100004847 Internal combustion engine control apparatus and method
12/2009
12/31/2009US20090320789 Multi Fuel Co Injection System for Internal Combustion and Turbine Engines
12/31/2009US20090320774 Operating method for an internal combustion engine which can be selectively operated by means of a liquid fuel and a gaseous fuel, and fuel supply system
12/08/2009US7630824 Fuel estimating device
11/2009
11/26/2009WO2009142769A1 Fuel composition
11/19/2009US20090283078 Control apparatus and control method for internal combustion engine
11/12/2009US20090277419 Multiple gas fuel delivery system
10/2009
10/07/2009CN101550863A Nozzle device of air inlet pipe
10/06/2009US7597090 Internal combustion engine
10/06/2009US7597068 Internal combustion engine with fuel reforming apparatus
10/01/2009US20090241923 Fuel distribution apparatus for a v-type engine
09/2009
09/22/2009US7591257 Fuel selection device
09/22/2009US7591253 Secondary fuel system for diesel engines
09/10/2009US20090223467 Combustion devices for powdered fuels and powdered fuel dispersions
09/03/2009US20090217917 Method for controlling an internal combustion engine
08/2009
08/25/2009US7579700 System and method for converting electrical energy into pressurized air and converting pressurized air into electricity
08/25/2009US7578281 First and second spark plugs for improved combustion control
08/20/2009US20090210134 Internal combustion engine controller
08/20/2009US20090205622 Controller of internal combustion engine
08/06/2009US20090194081 Multifuel internal combustion engine
08/04/2009US7568452 Engine system
07/2009
07/02/2009US20090165760 Operating a turbo charged diesel engine
06/2009
06/18/2009US20090151698 System and Method for Providing an Air/Fuel Mixture for an Internal-Combustion Engine
06/16/2009US7546835 Fuel delivery system for multi-fuel engine
05/2009
05/28/2009DE102007056555A1 Kraftstoffeinspritzvorrichtung Fuel injector
05/19/2009US7533660 Method for recognizing a fuel type in a diesel engine
05/13/2009CN201236741Y Car engine
05/07/2009US20090114196 Flex fuel internal combustion engine system
02/2009
02/03/2009US7484495 Homogeneous charge compression ignition internal combustion engine
01/2009
01/08/2009US20090007892 Liquid fuel system with anti-drainback valve and engine using same
12/2008
12/23/2008US7467625 Flexible fuel impulse charged engine assembly
12/23/2008CA2338877C Compressed air assisted fuel injection system
12/16/2008US7464688 Active radical initiator for internal combustion engines
12/11/2008WO2008150901A1 Hydrogen and ammonia fueled internal compustion engine
12/09/2008US7461637 Diesel engine lubricated with fuel such as light oil
11/2008
11/11/2008US7448348 Hydrogen-fueled internal combustion engine
10/2008
10/09/2008US20080245349 Internal Combustion Engine and Control Method Thereof
10/07/2008US7431024 Method and operation of an engine
09/2008
09/25/2008US20080230041 High efficiency alcohol fuel engine
09/23/2008US7426908 Direct injection alcohol engine with variable injection timing
09/17/2008EP1492948B1 Method and apparatus for fuel injection into an internal combustion engine
08/2008
08/07/2008US20080184976 Method of and Apparatus For Co-Fuelling Diesel Engines
07/2008
07/15/2008USRE40431 Method of regulating an internal combustion engine
07/03/2008US20080156303 Single nozzle direct injection system for rapidly variable gasoline/anti-knock agent mixtures
06/2008
06/25/2008CN201078263Y Fuel saving apparatus for electric spraying automobile
04/2008
04/29/2008US7363883 Gas engine electric power generating system effectively utilizing greenhouse gas emission credit
04/24/2008WO2008048909A2 System and method of stoichiometric combustion for hydrogen fueled internal combustion engines
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