| Patents for G01F 9 - Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine (1,467) |
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| 06/08/2005 | EP1538426A1 Improvement of repeatability of consumption measurements by normalisation |
| 06/08/2005 | CN1204930C Device for measuring access flow |
| 06/02/2005 | WO2005050146A1 Method for determining additional fuel consumption in a motor vehicle and method for displaying additional fuel consumption |
| 05/19/2005 | DE202005003635U1 Fuel monitoring device for recording fuel consumption from storage tank has evaluation unit that places volume sensor signal with current date and time in data memory at selectable time intervals |
| 04/19/2005 | US6880390 Fuel meter for outboard engines |
| 04/13/2005 | CN2692639Y Fuel oil level recorder |
| 03/31/2005 | US20050066576 Fuel additive dispensation method and apparatus |
| 03/24/2005 | US20050062593 Customizable low fuel indicator system |
| 03/23/2005 | CN1597400A Apparatus for indicating distance to empty of a vehicle, and a method thereof |
| 03/17/2005 | WO2005024209A1 Construction machinery |
| 03/17/2005 | US20050060087 Apparatus for indicating distance to empty of a vehicle, and a method thereof |
| 03/16/2005 | CN2685837Y Noval internal combustion engine oil consumption metering apparatus |
| 03/02/2005 | CN1587973A Method for on-site detecting and metering fume discharge total amount and fume concentration on-site detecting and metering instrument |
| 02/09/2005 | CN1576804A Method for measuring vehicle fuel consumption and apparatus thereof |
| 02/03/2005 | WO2004083960A3 Alternating aperture phase shift photomask having light absorption layer |
| 02/03/2005 | US20050027423 Ealuation system for vehicle operating conditions and evaluation method thereof |
| 02/01/2005 | US6850834 Method and system for detecting degradation of EGR flow delivery |
| 02/01/2005 | US6850833 System for diagnosing delta pressure sensor operation |
| 01/27/2005 | DE10330741A1 Anzeigevorrichtung und Verfahren zur Ansteuerung einer Anzeigevorrichtung für Kraftfahrzeuge Display device and method of driving a display device for motor vehicles |
| 01/13/2005 | WO2005002902A1 Display device and method for control of a display device for motor vehicles |
| 01/12/2005 | EP1496247A1 Dual fuel delivery system |
| 01/05/2005 | CN1183375C Method for measuring property curve of luid of radiation system |
| 10/28/2004 | US20040211263 Method and device for continuous measuring of dynamic fluid consumption, including pressure regulator |
| 10/27/2004 | CN2651718Y Automatic metering installation of oil well and oil gas water three-phase flow |
| 10/14/2004 | US20040204870 Fuel tank level monitoring system and method |
| 10/06/2004 | EP1464932A2 Method for the continuous measurement of a dynamical liquid consumption, pressure regulator and device for the continuous measurement of a dynamical liquid consumption |
| 09/30/2004 | WO2004083960A2 Alternating aperture phase shift photomask having light absorption layer |
| 09/29/2004 | CN1532528A Method for continuously measuring dynamic fluid consumption |
| 09/28/2004 | US6796173 Fuel flowmeter |
| 09/23/2004 | US20040185348 optical lithography; radiation transparent; semiconductors/integrated circuits |
| 09/23/2004 | US20040182143 Method and apparatus for determining the mass flow through an engine |
| 09/21/2004 | US6792923 Fuel supply system for vehicle |
| 09/09/2004 | US20040175635 Alternating phase shift mask design with optimized phase shapes |
| 09/07/2004 | US6789024 Flow calculation system |
| 09/02/2004 | WO2004074028A1 Apparatus for monitoring gassing level |
| 09/02/2004 | US20040168969 Switch valve for an extracorporeal blood circuit and circuit including such a switch valve |
| 09/02/2004 | US20040168504 Vehicle ultraviolet gas emission analysis |
| 08/26/2004 | US20040163459 Method and apparatus for continuous measuring of dynamic fluid consumption |
| 08/25/2004 | EP1450139A2 A method and apparatus for determining the mass flow through an engine |
| 08/25/2004 | CN2636204Y Precision small flow multi-function oil feeder |
| 08/12/2004 | US20040157134 Simulation based PSM clear defect repair method and system |
| 08/05/2004 | US20040151988 EUV mask blank defect mitigation |
| 07/15/2004 | WO2004058407A1 Method of making an array of samples comprising the step of automatically dispensing a high-viscosity liquid |
| 07/15/2004 | US20040137337 includes providing an attenuated phase shift mask comprising an etched opening extending through a thickness of a light blocking layer and an underlying light attenuating layer to reveal a quartz substrate the opening including an unetched portion |
| 07/14/2004 | EP1437578A1 Method for continuous measurement of dynamic fluid consumption |
| 07/14/2004 | CN1512054A Fuel supply system for vehicle |
| 07/08/2004 | DE19938899B4 Verfahren und Vorrichtung zum Bestimmen des Umgebungsdruckes bei einer Brennkraftmaschine Method and apparatus for determining the ambient pressure in an internal combustion engine |
| 07/01/2004 | US20040123843 Fuel supply system for vehicle |
| 06/30/2004 | EP1433950A2 Fuel supply system for vehicle |
| 06/30/2004 | CN1508520A Method and apparatus for continuously measuring dynamic liquid consumption |
| 06/29/2004 | US6757886 Alternating phase shift mask design with optimized phase shapes |
| 06/23/2004 | EP1431550A1 Vehicle engine fuel consumption information management system |
| 06/17/2004 | US20040117103 System for managing information concerning the fuel consumption of a motor vehicle engine |
| 06/16/2004 | EP1429133A1 Method of comparing fuel consumption of vehicles |
| 05/26/2004 | EP1046025B1 Real-time on-road vehicle exhaust gas modular flowmeter and emissions reporting system |
| 05/12/2004 | CN1495444A Method for designing phase raster graphics and method for making photomask system containing it |
| 04/27/2004 | US6726647 Arterial needle removes blood from the access to an extracorporeal circuit comprising a dialyzer and a venous needle returns the blood to the access site |
| 04/21/2004 | EP1411328A2 Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption |
| 04/21/2004 | CN1490507A Method and device for regulating engine by outlet and/or fuel cosumption |
| 04/15/2004 | US20040069290 Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption |
| 04/15/2004 | DE10295969T5 Verfahren und System zur Bestimmung des Tankvolumens A method and system for the determination of the tank volume |
| 04/08/2004 | US20040065303 System and method for air flow and EGR flow estimation |
| 04/07/2004 | CN1145023C Fuel delivery measurement apparatus with automatic matching pump metering system and metering method |
| 03/31/2004 | CN2608958Y Oil qantity recording display device |
| 03/18/2004 | WO2004023085A1 Filling amount monitoring method and devices |
| 02/24/2004 | US6694806 Vehicle state analysis system and its analysis method |
| 02/18/2004 | EP1389729A1 Process and apparatuses for monitoring filling quantities |
| 02/17/2004 | US6694245 Vehicle state analysis system and its analysis method |
| 02/11/2004 | CN1474167A Method for monitoring vehicle oil filling metering |
| 02/05/2004 | DE10138750B4 Fahrzeugrechner-System und Verfahren zur Ermittlung und Darstellung des Energieverbrauchs eines Verbrauchers in einem Fahrzeug Car computer system and method for determining and displaying the energy consumption of a consumer in a vehicle |
| 02/03/2004 | US6687600 System and method for air flow and EGR flow estimation |
| 01/28/2004 | CN1470852A Gallon-mile meter for automobile |
| 01/22/2004 | US20040013950 Photolithographic process used in semiconductor manufacturing |
| 01/15/2004 | US20040008109 Vehicle fuel mileage meter |
| 12/23/2003 | US6666084 Method for determining the fluid level of a tank in motor vehicles |
| 12/02/2003 | US6655197 Automatic transmission fluid characteristic monitoring system employed for repair/maintenance and during operation of a land motor vehicle |
| 11/19/2003 | CN1456867A Oil comsumption meter of fuel engine |
| 10/22/2003 | CN2581947Y Oil consumption recording analyzer for diesel locomotive |
| 10/15/2003 | CN2580409Y Electric jet gasoline engine oil supply device with oil consumption measuring mechansim |
| 09/17/2003 | EP1344920A2 Method, computer program and apparatus for controlling and/or diagnosing a fuel metering device, and internal combustion engine, |
| 08/20/2003 | CN1437006A Transportation means state analytical system and analytical method |
| 08/19/2003 | US6609058 System and method for air flow and EGR flow estimation |
| 08/06/2003 | CN2564997Y Fuel oil meter for automobile |
| 07/24/2003 | US20030136173 System and method for detecting faulty fuel tank level sensor |
| 07/23/2003 | CN2562174Y Fuel consumption indicator of IC engine, fuel tank volume regulator |
| 07/16/2003 | EP1327765A2 Method and apparatus for calculating the actual fuel amount injected in a combustion chamber of an internal combustion engine |
| 07/09/2003 | CN2559969Y Vehicle fuel tank fuel consumption monitoring & controlling apparatus |
| 06/19/2003 | US20030114977 Fuel meter for outboard engines |
| 06/03/2003 | US6571767 Flow amount calculation controller and flow amount calculation control method |
| 05/15/2003 | US20030093766 Alternating phase shift mask design with optimized phase shapes |
| 05/14/2003 | EP1310776A2 Monitoring system for vehicle tanks |
| 05/14/2003 | CN1108246C Fuel oil indicator for car |
| 05/13/2003 | US6564172 Method and apparatus for onboard locomotive fuel usage indicator |
| 05/07/2003 | CN2549440Y Portable fueling measuring instrument of motor vehicle |
| 05/07/2003 | CN1416541A Method and device for mass flow determination via control valve and for determining modeled induction pipe pressure |
| 04/29/2003 | US6553827 Coolant safety method for welding apparatus |
| 04/24/2003 | US20030075158 Method and device for a mass flow determination via a control valve and for determining a modeled induction pipe pressure |
| 04/23/2003 | CN2546856Y 车辆燃油智能化计量装置 Intelligent vehicle fuel metering device |
| 04/09/2003 | EP1300659A1 Device to determine the quantity of liquid left in a domestic steam generator |
| 03/26/2003 | EP1296120A2 Method for the determination of fuel consumption values and control device for an internal combustion engine |