ClassID:

165181

G01F9/023 - CPC Classification

Classification description:

Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine wherein the other variable is the speed of a vehicle with electric, electro-mechanic or electronic means

Recent Application in this class:
#1
20240060260
2024-02-22

Brine Delivery Apparatus and Method

#2
20200262575
2020-08-20

METHOD AND ELECTRONIC DEVICE FOR DETERMINING AT LEAST ONE FUEL CONSUMPTION DOMAIN FOR AN AIRCRAFT, RELATED COMPUTER PROGRAM AND ELECTRONIC DISPLAY SYSTEM

#3
20200158553
2020-05-21

METHOD TO PREDICT REMAINING TIME AND EXPECTED CONSUMPTION BEFORE A FLUID SYSYTEM REACHES A LOW FLUID LEVEL

#4
20200103267
2020-04-02

Fuel level display filter algorithm adjust to prevent fuel run out with fuel displayed on gauge

#5
20190322283
2019-10-24

System and method for measuring and reducing vehicle fuel waste

#6
20190080527
2019-03-14

Systems and methods for determining fuel information of a vehicle

#7
20180134302
2018-05-17

System and method for measuring and reducing vehicle fuel waste

#8
20180106654
2018-04-19

Vehicle control device mounted on vehicle and method for controlling the vehicle

#9
20180072230
2018-03-15

Controlling side-view mirrors in autonomous vehicles

#10
20170218893
2017-08-03

Fuel consumption-measuring system and method for measuring the fuel consumption of an internal combustion engine

#11
20160362114
2016-12-15

System and method for measuring and reducing vehicle fuel waste

#12
20160267727
2016-09-15

Method to adjust fuel economy readings for stored energy

#13
20160098729
2016-04-07

Methods, apparatuses and computer program products for measuring vehicle carbon footprint

#14
20160084665
2016-03-24

Vehicle navigation system for estimating energy consumption of route links

#15
20160063771
2016-03-03

Distance to empty energy compensation

#16
20150346009
2015-12-03

APPARATUS AND METHOD FOR DETECTING DECLINE OF FUEL EFFICIENCY OF VEHICLE

#17
20150219053
2015-08-06

Method for determining quantities of fuel during a direct injection of a motor vehicle

#18
20150185063
2015-07-02

Apparatus and method for displaying distance to empty of vehicle

#19
20150149069
2015-05-28

Drive-pattern evaluation device and drive-pattern evaluation method

#20
20150106003
2015-04-16

METHOD AND SYSTEM FOR IMPROVED FUEL MILEAGE MEASUREMENT

#21
20150081199
2015-03-19

System and method for measuring and reducing vehicle fuel waste

#22
20150075491
2015-03-19

Idle stop condition determination method of engine

#23
20150066343
2015-03-05

Method and system for improved fuel mileage measurement

#24
20150051825
2015-02-19

Dual distance to empty function for bi-fuel vehicle

#25
20140336903
2014-11-13

Mass airflow sensor calibration evaluation

#26
20140121956
2014-05-01

SYSTEM AND METHOD FOR RANGE CALCULATION IN VEHICLES

#27
20140074390
2014-03-13

Accurate range calculation for vehicles, computed outside of the vehicle

#28
20130218446
2013-08-22

Methods, apparatuses and computer program products for measuring vehicle carbon footprint

#29
20130218379
2013-08-22

Methods and apparatus for predicting a driver destination

#30
20130041570
2013-02-14

Fault diagnosis apparatus for airflow meter

#31
20130036788
2013-02-14

Fault diagnosis apparatus for airflow meter

#32
20120143449
2012-06-07

System and method for measuring and reducing vehicle fuel waste

#33
20120066232
2012-03-15

Vehicle navigation system

#34
20120029803
2012-02-02

FUEL-CONSUMPTION PROJECTING APPARATUS, FUEL-CONSUMPTION PROJECTING METHOD, FUEL-CONSUMPTION PROJECTING PROGRAM, AND RECORDING MEDIUM

#35
20120004838
2012-01-05

SYSTEM FOR CALCULATING FUEL AMOUNT OF TRAVELLING ROUTE AND METHOD THEREOF

#36
20110307190
2011-12-15

Vehicle fuel consumption calculator

#37
20110276260
2011-11-10

AUTOMOBILE FUEL PERFORMANCE CALCULATION APPARATUS AND METHOD THEREOF

#38
20110270515
2011-11-03

Continuous driving mileage calculation control system and calculation control method

#39
20110238257
2011-09-29

System and method for predicting vehicle energy consumption

#40
20110209534
2011-09-01

Power based field testing of diesel engines

#41
20110153141
2011-06-23

System and method for vehicle range extension on detection of a low fuel condition

#42
20100106350
2010-04-29

Real-time efficiency monitoring for marine vessel

#43
20100083770
2010-04-08

PROCESS AND DEVICE FOR CONTINUOUS MEASUREMENT OF A DYNAMIC FLUID CONSUMPTION

#44
20090188308
2009-07-30

Apparatus and method for testing fuel flow

#45
20090048770
2009-02-19

FUEL CONSUMPTION ESTIMATING UNIT OF VEHICLE

#46
20080221784
2008-09-11

Measurement of Fuel Consumed and of Distance Travelled

#47
20070262855
2007-11-15

Measuring system and method

#48
20070176762
2007-08-02

Fuel efficiency display device for fuel cell vehicle, and fuel efficiency displaying method for fuel cell vehicle

#49
20060190149
2006-08-24

Computer-controlled auxiliary fuel tank system with multi-function monitoring system and user calibration capabilities

#50
20060156799
2006-07-20

Fuel flow rate measuring apparatus for an internal combustion engine

#51
20060089785
2006-04-27

Fuel consumption estimating unit of vehicle

#52
20060089781
2006-04-27

Fuel consumption estimating unit of vehicle

#53
20050155417
2005-07-21

Fuel meter for outboard engines

#54
20050062593
2005-03-24

Customizable low fuel indicator system

#55
20050060087
2005-03-17

Apparatus for indicating distance to empty of a vehicle, and a method thereof

#56
20050027423
2005-02-03

Evaluation system for vehicle operating conditions and evaluation method thereof