ClassID:

165008

G01F1/00 - page 2 - CPC Classification

Classification description:

Measuring volume flow

Recent Application in this class:
#301
20150204701
2015-07-23

Water use monitoring apparatus

#302
20150199544
2015-07-16

MODIFIED BEGGS & BRILL MULTIPHASE FLOW CORRELATION WITH FUZZY LOGIC FLOW REGIME PREDICTION

#303
20150197447
2015-07-16

Methods for delivery of carbon dioxide to a flowable concrete mix

#304
20150177109
2015-06-25

Method and apparatus for HVAC/R system analysis

#305
20150161778
2015-06-11

Thermographic inspection techniques

#306
20150161777
2015-06-11

Thermographic inspection techniques

#307
20150160148
2015-06-11

Conductive liquid property measurement using multiple charge transfer times

#308
20150160143
2015-06-11

Thermographic inspection techniques

#309
20150149098
2015-05-28

Method of detecting and controlling E-line loss in a centrifuge

#310
20150143917
2015-05-28

Silt control in fluid networks

#311
20150143895
2015-05-28

Test and monitoring system for a sump pump installation having a variable test cycle time out

#312
20150143894
2015-05-28

Test and monitoring system for a sump pump installation having a self-monitoring valve module for admitting water to the sump pit

#313
20150135817
2015-05-21

Methods and apparatus for determining downhole fluid parameters

#314
20150122049
2015-05-07

Systems and methods for flow sensing in a conduit

#315
20150112614
2015-04-23

Flow rate measurement method and apparatus

#316
20150107348
2015-04-23

METHOD AND APPARATUS FOR INSPECTING A FLUIDIC DEVICE

#317
20150100013
2015-04-09

FLUID INFUSING APPARATUS, TRANSPORTING STATE DETERMINATION METHOD

#318
20150094989
2015-04-02

SYSTEM AND METHOD FOR MONITORING GEOTHERMAL HEAT TRANSFER SYSTEM PERFORMANCE

#319
20150090645
2015-04-02

Fluid metering system

#320
20150082859
2015-03-26

Multi-sensor control circuit and method for using the same

#321
20150073731
2015-03-12

FLOW METER DEVICE

#322
20150069911
2015-03-12

HAND-HELD DEVICE AND METHOD OF PLASMA TREATMENT OF A WORKPIECE WITH THE HAND-HELD DEVICE

#323
20150052977
2015-02-26

Apparatus, system and method for measuring resistance of an inhaler

#324
20150046101
2015-02-12

Fuel consumption calculation unit, fuel consumption measuring apparatus, and exhaust gas measuring apparatus

#325
20150034557
2015-02-05

Apparatus for extracorporeal treatment of blood and process of calculating set flow rates in a medical apparatus for delivery or collection of fluids

#326
20150034536
2015-02-05

MEDICAL APPARATUS FOR EXTRACORPOREAL TREATMENT OF FLUID AND A PROCESS OF CALCULATING SET FLOW RATES IN A MEDICAL APPARATUS FOR DELIVERY OR COLLECTION OF FLUIDS

#327
20150033879
2015-02-05

Method of collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity and equipment for collecting, preparing and analysing undisturbed soil samples for purposes of defining soil hydraulic conductivity

#328
20150022357
2015-01-22

Electronic device with environmental monitoring

#329
20150022356
2015-01-22

Electronic device with environmental monitoring

#330
20150022352
2015-01-22

Electronic device with environmental monitoring

#331
20150019154
2015-01-15

Field device and data processing method

#332
20150014798
2015-01-15

ASSEMBLY FOR A MEMS ENVIRONMENTAL SENSOR DEVICE HAVING IMPROVED RESISTANCE, AND CORRESPONDING MANUFACTURING PROCESS

#333
20150013473
2015-01-15

Method and device for controlling the dynamic confinement of an enclosure

#334
20150013451
2015-01-15

Fuel management

#335
20150008670
2015-01-08

Methods for monitoring a seal assembly

#336
20150007645
2015-01-08

Method for testing the resistance of a tyre to pressure loss

#337
20140373638
2014-12-25

Method for determining pump flow rate

#338
20140373604
2014-12-25

SYSTEM AND METHOD FOR MEASURING OR MONITORING OF A LOW CONCENTRATION DISPERSED PHASE

#339
20140360604
2014-12-11

Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement

#340
20140358381
2014-12-04

Optical real-time soil sensor and auto-calibration methods

#341
20140355008
2014-12-04

Spray droplet sizer

#342
20140345616
2014-11-27

Systems and methods for determining patient effort and/or respiratory parameters in a ventilation system

#343
20140331980
2014-11-13

Method and system for measuring the mass flow by means of dilution of an exhaust gas from internal combustion

#344
20140316721
2014-10-23

GAS FLOW DETECTING DEVICE AND GAS FLOW DETECTING METHOD

#345
20140316720
2014-10-23

DATA PROCESSING SYSTEM WITH REAL-TIME DATA CENTER AIR FLOW SIMULATOR

#346
20140290380
2014-10-02

Flow rate measuring device

#347
20140263422
2014-09-18

Spout apparatus, systems and methods

#348
20140260657
2014-09-18

Process variable measurement using universal flow technology connection platform

#349
20140260597
2014-09-18

Gas flow measurement system and method of operation

#350
20140257756
2014-09-11

Field device

#351
20140257720
2014-09-11

System and method for improved indicated flow in mass flow controllers

#352
20140254628
2014-09-11

Scale deposition testing device

#353
20140238703
2014-08-28

Foam test system for firefighting vehicle

#354
20140238124
2014-08-28

FLOWMETER FOR TWO-PHASE GAS/LIQUID CRYOGENIC FLUIDS

#355
20140236378
2014-08-21

Energy management system, gas meter, and energy management apparatus

#356
20140209021
2014-07-31

RAW MATERIAL GAS SUPPLY DEVICE, FILM FORMING APPARATUS, FLOW RATE MEASURING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#357
20140207393
2014-07-24

Systems and methods for providing a cloud flowmeter

#358
20140203996
2014-07-24

Antenna installations

#359
20140200936
2014-07-17

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

#360
20140199183
2014-07-17

Method and device for measuring and controlling amount of liquid pumped

#361
20140196535
2014-07-17

Extended length flow conditioner

#362
20140183386
2014-07-03

SENSING DEVICE WITH REDUCED ENERGY CONSUMPTION

#363
20140182706
2014-07-03

Fluid spill containment, location, and real time notification device and system

#364
20140157886
2014-06-12

Device for determining the flow rate according to the float principle

#365
20140150469
2014-06-05

Metering system and method for cryogenic liquids

#366
20140130606
2014-05-15

System and method for ultrasonic metering using an orifice meter fitting

#367
20140123752
2014-05-08

Flow meter regulation valve fastening structure

#368
20140123751
2014-05-08

APPARATUS AND METHOD FOR MEASURING VELOCITY AND VOID FRACTION IN GAS-LIQUID TWO-PHASE FLOWS

#369
20140123741
2014-05-08

Sensor device for detecting at least one flow property of a fluid medium

#370
20140122008
2014-05-01

Device and method for measuring mass flow rate of fluids

#371
20140109645
2014-04-24

Determination of reference values for ultrasonic flow metering systems

#372
20140109644
2014-04-24

Apparatus, method and system for calibrating a liquid dispensing system

#373
20140090481
2014-04-03

Gas flow test apparatus and method

#374
20140085635
2014-03-27

Determining a flow characteristic of an object being movable in an element

#375
20140069204
2014-03-13

Flow meter device

#376
20140060161
2014-03-06

Risk-managed, single-use, pre-calibrated, pre-sterilized sensors for use in bio-processing applications

#377
20140042999
2014-02-13

Switched mode assisted linear regulator with AC coupling with capacitive charge control

#378
20140035595
2014-02-06

On-line monitoring system for use with electrical assets and method of operating the same

#379
20140026677
2014-01-30

Fluid flow monitoring system

#380
20140013858
2014-01-16

Measuring Tube Lining

#381
20140007948
2014-01-09

Angle meter stop guard

#382
20140007669
2014-01-09

Measuring substrate, substrate treatment apparatus and substrate treatment apparatus operation method

#383
20130340535
2013-12-26

Measuring device of air flow rate for air conditioning system

#384
20130340520
2013-12-26

MULTI-STREAM WATER METER

#385
20130327791
2013-12-12

Apparatus for metering pulverulent filling material

#386
20130327422
2013-12-12

Method and apparatus for liquid flow calibration check

#387
20130298695
2013-11-14

MEASURING DEVICE WITH A FLUID METER

#388
20130289870
2013-10-31

Collaborative robot manifold tracker

#389
20130284173
2013-10-31

Systems and methods for ventilation in proportion to patient effort

#390
20130283926
2013-10-31

Collaborative robot manifold tracker

#391
20130276788
2013-10-24

Systems and methods for triggering and cycling a ventilator based on reconstructed patient effort signal

#392
20130255364
2013-10-03

System to enhance fuel flow measurement accuracy

#393
20130239669
2013-09-19

Estimation device for cylinder intake air amount in an internal combustion engine

#394
20130220025
2013-08-29

Device and method for measuring a non-compressible fluid

#395
20130211745
2013-08-15

Systems and methods for apportioning usage of a utility in a multi-unit building

#396
20130193327
2013-08-01

FLUORESCENT DETECTOR

#397
20130188040
2013-07-25

System, method, and apparatus for monitoring, regulating, or controlling fluid flow

#398
20130174654
2013-07-11

Device for detecting at least one flow characteristic of a fluid medium

#399
20130167630
2013-07-04

Flow measurement structure and flow measurement device

#400
20130144827
2013-06-06

SYSTEMS AND METHODS FOR SUPPORTING FERTILIZER DECISIONS

#401
20130138364
2013-05-30

Determine installation of components based on performance characteristics

#402
20130118496
2013-05-16

Leak estimation using function estimation

#403
20130112007
2013-05-09

Fouling resistant flow metering system

#404
20130092269
2013-04-18

Gas flow monitoring system

#405
20130080082
2013-03-28

System and method for creating a flow cytometer network

#406
20130080024
2013-03-28

System and method for estimating turbocharger operating speed

#407
20130068013
2013-03-21

SENSOR ELEMENT WITH ENGINEERED SILICIDE

#408
20130048744
2013-02-28

FLUID CONTROL APPARATUS

#409
20130014570
2013-01-17

Automatic seepage meter

#410
20130014569
2013-01-17

THERMAL-BASED FLOW SENSING APPARATUS AND METHOD FOR HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

#411
20130013225
2013-01-10

Flow sensors and flow sensing methods with extended linear range

#412
20130008260
2013-01-10

Flow measuring device including segmented pipe section with a liner provided in the inner surface

#413
20120323502
2012-12-20

Flow volume measurement device and flow velocity measurement device

#414
20120304746
2012-12-06

Thermal-based flow sensing apparatuses and methods for high-performance liquid chromatography

#415
20120206595
2012-08-16

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

#416
20120200697
2012-08-09

Dry agricultural materials management

#417
20120192632
2012-08-02

Intake air temperature sensor and thermal airflow meter including the same

#418
20120175350
2012-07-12

Integrated flow meter

#419
20120166157
2012-06-28

Methods and Systems for Interpreting Multiphase Fluid Flow in A Conduit

#420
20120166108
2012-06-28

Systems and methods for interpreting multi-phase fluid flow data

#421
20120160011
2012-06-28

Apparatus and Method for Generating Steam Quality Delivered to A Reservoir

#422
20120156575
2012-06-21

Flow estimation based on anode pressure response in fuel cell system

#423
20120150383
2012-06-14

Systems and methods for detection of piston pump failures on mobile machines

#424
20120116693
2012-05-10

Systems and methods for apportioning usage of a utility in a multi-unit building

#425
20120109542
2012-05-03

Apparatus and methods for monitoring quantities of fluid in a container

#426
20120103082
2012-05-03

Downhole flow meter

#427
20120085163
2012-04-12

Flow quantity measuring apparatus including branched conductive lines connected to midpoints of series circuits of the bridge circuit

#428
20120078828
2012-03-29

Gas blocking device

#429
20120060622
2012-03-15

SYSTEMS AND METHODS FOR SIMULATING FLOW OF CEREBROSPINAL FLUID

#430
20120042715
2012-02-23

Advanced micro flow sensor

#431
20120036926
2012-02-16

DEVICE AND METHOD FOR CONTINUOUSLY MEASURING THE FLOW VELOCITY AND TOTAL VOLUME OF A FLUID, IN PARTICULAR OF URINE

#432
20120036823
2012-02-16

Methods and systems for monitoring a seal assembly

#433
20120021102
2012-01-26

Apparatus and method for sensing the concentration of pulp in a concentrated pulp stream

#434
20120021098
2012-01-26

Apparatus and method for sensing and controlling the concentration of pulp in a concentrated pulp stream

#435
20110244781
2011-10-06

Methods and apparatuses for adjusting the opening of a hood of an air flow measuring device

#436
20110224919
2011-09-15

Airflow-sensing computer cursor generator and airflow-sensing mouse

#437
20110219866
2011-09-15

Apparatus to Monitor Flow Assurance Properties in Conduits

#438
20110218742
2011-09-08

Calculating device and flow meter equipped with calculating device

#439
20110205074
2011-08-25

IV infusion monitoring device

#440
20110191037
2011-08-04

Fuel dispenser pulser arrangement

#441
20110178735
2011-07-21

Method for avoiding jump faulty measurements and improving accuracy in hybrid flow meters

#442
20110178733
2011-07-21

Apparatus to confirm correct meter sizing

#443
20110153225
2011-06-23

IN-LINE COMPOSITION AND VOLUMETRIC ANALYSIS OF VENT GASES AND FLOODING OF THE ANNULAR SPACE OF FLEXIBLE PIPE

#444
20110041590
2011-02-24

System and method for measuring or monitoring of a low concentration dispersed phase

#445
20100235116
2010-09-16

Apparatus, system and method for measuring resistance of an inhaler

#446
20100191482
2010-07-29

Microfluidic flow monitoring

#447
20100056936
2010-03-04

BLOOD FLOW RATE IMAGING DEVICE

#448
20100038378
2010-02-18

INVENTORY SYSTEM FOR LIQUIDS DISPENSED FROM A CONTANIER

#449
20100010362
2010-01-14

REUSEABLE SNORE/AIR FLOW SENSOR

#450
20100006599
2010-01-14

Apparatus and methods for monitoring quantities of fluid in a container

#451
20090301491
2009-12-10

Systems and methods for ventilation in proportion to patient effort

#452
20090301490
2009-12-10

Systems and methods for determining patient effort and/or respiratory parameters in a ventilation system

#453
20090301487
2009-12-10

Systems and methods for monitoring and displaying respiratory information

#454
20090301486
2009-12-10

Systems and methods for triggering and cycling a ventilator based on reconstructed patient effort signal

#455
20090271128
2009-10-29

Flow rate measuring apparatus and program thereof

#456
20090202359
2009-08-13

Method for determining pump flow rate

#457
20090198477
2009-08-06

Method for comparing and back allocating production

#458
20090194564
2009-08-06

Beverage dispensing apparatus

#459
20090165866
2009-07-02

Valve With Built-In Sensor

#460
20090130909
2009-05-21

INTERCONNECT DEVICE AND THE ASSEMBLY SAME IS USED THEREIN

#461
20090112509
2009-04-30

System and method for measuring installation dimensions for flow measurement system

#462
20090007654
2009-01-08

Flow sensor

#463
20080133150
2008-06-05

Method, Apparatus, and System for Monitoring Amount of Liquid Poured From Liquid Containers

#464
20080114489
2008-05-15

Method, Apparatus, and System for Monitoring Amount of Liquid Poured From Liquid Containers

#465
20080114488
2008-05-15

Method, Apparatus, and System for Monitoring Amount of Liquid Poured From Liquid Containers

#466
20080033697
2008-02-07

SPOUT FOR DISPENSING LIQUID FROM A LIQUID CONTAINER

#467
20080033666
2008-02-07

METHOD, APPARATUS, AND SYSTEM FOR MONITORING AMOUNT OF LIQUID POURED FROM LIQUID CONTAINERS

#468
20070289739
2007-12-20

Fluid diversion measurement methods and systems

#469
20070262814
2007-11-15

Flow meter filter system and method

#470
20070062252
2007-03-22

Apparatus for determining cantilever parameters

#471
20070012089
2007-01-18

Reusable snore/air flow sensor

#472
20060265168
2006-11-23

Flow meter filter system and method

#473
20060178773
2006-08-10

Method, apparatus, and system for monitoring amount of liquid poured from liquid containers

#474
20060142954
2006-06-29

Device for the determination or monitoring of a physical or chemical process parameter

#475
20060096650
2006-05-11

Non-linear noise suppressor for perforated plate flow conditioner

#476
20060044548
2006-03-02

System for visualizing flow and measuring velocity field using X-ray particle image velocimetry

#477
20050210972
2005-09-29

Evaluating output of a mass air flow sensor

#478
20050115333
2005-06-02

Gas flow measurement apparatus and method for EVU light source

#479
20050049803
2005-03-03

Method and system for locating critical flow feature indicators in three dimensional flow regimes

#480
20050033532
2005-02-10

Method, apparatus, and system for monitoring amount of liquid poured from liquid containers

#481
18234843
2025-01-14

Resource consumption measurement system and method

#482
17668255
2023-09-12

Resource consumption measurement system and method

#483
16865381
2022-07-05

Cement analyzer measures gas migration and compressive strength

#484
16865380
2022-04-12

Cement analyzer measures gas migration and gel strength

#485
15661806
2020-08-04

Sprinkler flow test assembly

#486
15248879
2017-11-21

Mud activation measurement while drilling

#487
15009390
2018-04-10

Resource consumption measurement system and method

#488
14976820
2017-03-21

Topological connectivity and relative distances from temporal sensor measurements of physical delivery system

#489
14814272
2016-09-06

Self-calibrating fluid measuring device

#490
14808814
2018-08-28

Optimizing hydrant selection for flow test of water distribution systems

#491
14634344
2017-08-01

Fluid meter system

#492
14597293
2016-05-31

Integrated circuit with sensor area and resin dam

#493
14500734
2015-06-09

Water flow control system

#494
14301451
2015-02-24

Fuel dispenser time synchronization and geotracking

#495
14282890
2015-01-27

Method for determining optimum injector inlet geometry

#496
14265520
2016-11-29

Systems and methods for detecting a liquid

#497
14114597
2014-06-03

Electronic apparatus