ClassID:

165256

G01F15/06 - CPC Classification

Classification description:

Details of, or accessories for, apparatus of groups - insofar as such details or appliances are not adapted to particular types of such apparatus Indicating or recording devices

Sub-classes:
Recent Application in this class:
#1
20250314508
2025-10-09

ELECTROMAGNETIC FLOWMETER

#2
20250264350
2025-08-21

DISPLAY DEVICE, AND METER CONTAINING SUCH A DISPLAY DEVICE

#3
20250164302
2025-05-22

AC Supply Fluid Meter

#4
20240053179
2024-02-15

MICROMACHINED CAPACITIVE FLOW SENSOR, PACKAGED FLOW SENSOR PRODUCT COMPRISING THE SAME, AND METHOD THEREOF

#5
20230417587
2023-12-28

FLOWMETER

#6
20230393007
2023-12-07

DETECTION DEVICES FOR DETERMINING ONE OR MORE PIPE CONDITIONS VIA AT LEAST ONE ACOUSTIC SENSOR AND INCLUDING CONNECTION FEATURES TO CONNECT WITH AN INSERT

#7
20230375386
2023-11-23

FLOWMETER

#8
20230358581
2023-11-09

Diagnostic methods

#9
20230324244
2023-10-12

Detection device for a fluid conduit or fluid dispensing device

#10
20230204395
2023-06-29

Phase power device and fluid experiment system

#11
20230168669
2023-06-01

Method and Arrangement for Determining Neighborhood Relationships Between an Actuator and Sensors in an Installation

#12
20230168115
2023-06-01

Method for operating a Coriolis measurement device

#13
20230119021
2023-04-20

Energy correlation flow meters

#14
20230098756
2023-03-30

Device and system for determining water level and assessing water consumption at a borewell

#15
20230069390
2023-03-02

MONITORING SITES OF A FLUID DELIVERY INFRASTRUCTURE

#16
20220326054
2022-10-13

Airflow detection device for detecting whether air output path is obstructed

#17
20220291066
2022-09-15

Detection devices for determining one or more pipe conditions via at least one acoustic sensor and including connection features to connect with an insert

#18
20220268654
2022-08-25

Detection device for a fluid conduit or fluid dispensing device

#19
20220228451
2022-07-21

Wellbore flow monitoring using orifice plates in downhole completions

#20
20220146296
2022-05-12

Thermal gas flow meter that corrects fluid flow based on tendency of a detected flow value detected by a temperature sensor

#21
20220049982
2022-02-17

Rate-of-change flow measurement device

#22
20220012823
2022-01-13

Collecting and transmitting utility meter data

#23
20210355583
2021-11-18

Flow rate ratio control system, film forming system, abnormality diagnosis method, and abnormality diagnosis program medium

#24
20210334913
2021-10-28

Collecting and transmitting utility meter data

#25
20210302199
2021-09-30

Variable rate monitoring in flow-based metering systems

#26
20210270655
2021-09-02

Gas meter

#27
20210223077
2021-07-22

Flow meter

#28
20210010838
2021-01-14

Electromagnetic flowmeter having concentric coils

#29
20200399873
2020-12-24

IoT connected handwashing monitoring and compliance for various applications

#30
20200387151
2020-12-10

Building health assessment and commissioning tool with dynamic report generation

#31
20200340968
2020-10-29

APPARATUS AND METHOD FOR LOW POWER MEASUREMENT OF A LIQUID-QUALITY PARAMETER

#32
20200292369
2020-09-17

Liquid flow indicator device and method of use

#33
20200292367
2020-09-17

LIQUID FLOW INDICATOR DEVICE AND METHOD OF USE

#34
20200291627
2020-09-17

SYSTEM AND METHOD FOR A SMART FAUCET

#35
20200270853
2020-08-27

Non-contact system and method for detecting fluid flow

#36
20200256716
2020-08-13

Meter with meter housing and cover

#37
20200182674
2020-06-11

Gas appliance monitoring system

#38
20200141781
2020-05-07

Volume meter auxiliary module assembled on the fluid volume meter to digitalize the values

#39
20200116541
2020-04-16

Gas meter

#40
20200003646
2020-01-02

Pipe sensors

#41
20190390990
2019-12-26

Pipe sensors

#42
20190368439
2019-12-05

Flow-volume detecting apparatus utilizing filter selection

#43
20190316942
2019-10-17

METHODOLOGIES AND APPARATUS FOR THE RECOGNITION OF PRODUCTION TESTS STABILITY

#44
20190257477
2019-08-22

A GAS CYLINDER MONITORING SYSTEM

#45
20190219426
2019-07-18

Self-charging water usage monitor, systems, and methods

#46
20190177957
2019-06-13

SYSTEM AND METHOD FOR A SMART FAUCET

#47
20190136852
2019-05-09

Metering Device with a Communication Interface

#48
20190101421
2019-04-04

Self-charging water usage monitor, systems, and methods

#49
20190003866
2019-01-03

Flow rate measurement device

#50
20180372519
2018-12-27

Taper pipe-shaped area flow meter using magnetostrictive distance measurement

#51
20180350294
2018-12-06

Additional module for a processing and/or automation field device

#52
20180348027
2018-12-06

Water consumption meter

#53
20180328007
2018-11-15

Arrangement for installation in a fluid line network, connector and fluid meter

#54
20180292270
2018-10-11

Environmental factor assessment by a non-intrusive sensor in a fluid transfer pumping system

#55
20180262187
2018-09-13

Instrumentation device having pulse output function

#56
20180209832
2018-07-26

Metering device and metering method for metering carbon dioxide flow

#57
20180202309
2018-07-19

Apparatus using magnets for harvesting energy on a metrology device

#58
20180188094
2018-07-05

Gas flow indicator device

#59
20180183416
2018-06-28

Multi-rate clock buffer

#60
20180182228
2018-06-28

System for detecting flow characteristics and activating automatic flow shutoff

#61
20180148900
2018-05-31

Vehicle with internal and/or external monitoring

#62
20180143055
2018-05-24

Using localized flow characteristics on electronic flow meter to quantify volumetric flow

#63
20180112872
2018-04-26

Gas meter system and heating value derivation method

#64
20180101796
2018-04-12

Method and system for collecting and analyzing operational information from a network of components associated with a liquid energy commodity

#65
20180088054
2018-03-29

Detecting the presence of liquid in a high pressure gas pipeline

#66
20180058050
2018-03-01

Aerator with LED

#67
20180017423
2018-01-18

Flow sensor

#68
20180010708
2018-01-11

Flow rate adjusting device

#69
20170275986
2017-09-28

FLUID FLOW METERING WITH POINT SENSING

#70
20170260722
2017-09-14

System and method for a smart faucet

#71
20170253474
2017-09-07

Fuel dispenser having acoustic waves coriolis flow meter

#72
20170167246
2017-06-15

FLUID LOSS SENSOR

#73
20170052045
2017-02-23

Measurement device having variable opening orifice for measuring airflow volume and ventilation resistance of wind blowing apparatus

#74
20170023951
2017-01-26

Real time diagnostics for flow controller systems and methods

#75
20170016409
2017-01-19

Apparatus and method for controlling internal combustion engine

#76
20170003691
2017-01-05

Flow rate measuring device

#77
20160290829
2016-10-06

Gas meter reading system and meter reading method

#78
20160282169
2016-09-29

Health monitor for turbine flow meter

#79
20160258801
2016-09-08

Systems and methods for thermal mass flow insulation

#80
20160258797
2016-09-08

Systems and methods for detecting flow of a fluid

#81
20160252087
2016-09-01

Pump monitoring device

#82
20160223383
2016-08-04

Water tank notifier

#83
20160177524
2016-06-23

Vehicle with internal and/or external monitoring

#84
20160138184
2016-05-19

MELT SURFACE FLOW FIELD MEASUREMENT METHOD FOR ARTIFICIAL CRYSTAL GROWTH SYSTEMS AND CRYSTAL GROWTH APPARATUS UTILIZING THE METHOD

#85
20160135899
2016-05-19

Flow indicators for surgical instrument reprocessing, and related systems and methods

#86
20160116321
2016-04-28

Measuring and dispensing cap with internal measuring chambers

#87
20160060094
2016-03-03

Digital scully nozzle

#88
20160054162
2016-02-25

Methodologies and apparatus for the recognition of production tests stability

#89
20160030962
2016-02-04

Rotary paint atomizer system and method of monitoring a rotary paint atomizer

#90
20150379858
2015-12-31

Pump monitoring device

#91
20150316936
2015-11-05

System and method for monitoring and control for fluid management

#92
20150276454
2015-10-01

Consumption meter housing with feed through for external communication equipment

#93
20150260003
2015-09-17

Sub-sea chemical injection metering valve

#94
20150219480
2015-08-06

Self-diagnosing differential pressure flow meter including a directed pressure port

#95
20150219479
2015-08-06

Method and apparatus for detecting foreign material on a chuck

#96
20150204692
2015-07-23

Direct read metering device and direct read water meter

#97
20150196723
2015-07-16

Gas flow indicator

#98
20150102603
2015-04-16

Method and device for supplying a measurement electronics system with electrical energy

#99
20150075259
2015-03-19

AUTOMATIC DETECTION OF LEAKS WITHIN AN IRRIGATION SYSTEM

#100
20140345633
2014-11-27

Aerosol generating system with consumption monitoring and feedback

#101
20140299204
2014-10-09

Real time diagnostics for flow controller systems and methods

#102
20140262987
2014-09-18

Sub-sea chemical injection metering valve

#103
20140200936
2014-07-17

Method and system for collecting and analyzing operational information from a network of components associated with a liquid energy commodity

#104
20140190249
2014-07-10

Fluid-controlled electronic games and measurement devices

#105
20140069208
2014-03-13

Self-diagnosing differential pressure flow meter

#106
20130250460
2013-09-26

Electrical or electronic safety circuit

#107
20130099931
2013-04-25

Pump monitoring device

#108
20130074604
2013-03-28

Process fluid pressure transmitter with separated sensor and sensor electronics

#109
20130036834
2013-02-14

Utility meter adapter

#110
20120245863
2012-09-27

Instrument and method for processing a doppler measurement signal

#111
20120227510
2012-09-13

Device including an accelerometer in a watertight container for sensing a urine stream

#112
20120226451
2012-09-06

Method and device for tracking content of a movable fluid tank

#113
20120206595
2012-08-16

Method and system for collecting and analyzing operational information from a network of components associated with a liquid energy commodity

#114
20120132445
2012-05-31

Water usage data acquisition, processing and presentation for fire appliances

#115
20120118165
2012-05-17

Coffee bean package for dispensing a dose of coffee beans

#116
20120090702
2012-04-19

INTEGRATED ULTRASONIC FLOWMETER AND HYDRAULIC VALVE

#117
20120053527
2012-03-01

MEDICATION INJECTION SUPERVISOR DEVICE

#118
20120022803
2012-01-26

Water consumption monitor

#119
20110297392
2011-12-08

Sub-sea chemical injection metering valve

#120
20110265890
2011-11-03

APPARATUS FOR CONTROLLING VOLUME OF WATER TO A SHOWER HEAD

#121
20100326548
2010-12-30

Flow rate measurement apparatus and gas supply system

#122
20100309005
2010-12-09

Automated intravenous monitoring device

#123
20100101817
2010-04-29

CONNECTING BOX FOR FIELD DEVICE

#124
20090289810
2009-11-26

Processing method in operation system, flow rate converter, and coriolis flow meter

#125
20090261123
2009-10-22

PUMP ASSEMBLY WITH SOUND EMITTING DEVICE

#126
20090200341
2009-08-13

Adjustable-volume liquid dispensing pump

#127
20090032549
2009-02-05

Pump assembly with sound emitting device

#128
20080282817
2008-11-20

Remote monitoring of fixed structures

#129
20080280275
2008-11-13

Hand washing timer

#130
20080206109
2008-08-28

Electric pipette

#131
20080165828
2008-07-10

Detector

#132
20070272764
2007-11-29

Fluid Product Spraying Device

#133
20070262814
2007-11-15

Flow meter filter system and method

#134
20070204787
2007-09-06

View around flow indicator

#135
20070033985
2007-02-15

Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission

#136
20060265168
2006-11-23

Flow meter filter system and method

#137
20060144606
2006-07-06

Meter readout visor

#138
20060009928
2006-01-12

Methods and apparatus for using water use signatures and water pressure in improving water use efficiency

#139
20050247122
2005-11-10

Sealed index cover for meter

#140
20050235758
2005-10-27

Low power ultrasonic flow meter

#141
20050140364
2005-06-30

Device for sensing a rotary member such as a water meter turbine

#142
20050137812
2005-06-23

Ultrasonic flowmeter

#143
20050120806
2005-06-09

High resolution pulse count interface

#144
20050000302
2005-01-06

Meter register having an encoder for measuring material flow and an algorithm to selectively block signal transmission