ClassID:

165125

G01F1/8427 - CPC Classification

Classification description:

Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow; Devices for measuring mass flow of a fluid or a fluent solid material; Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted; Coriolis or gyroscopic mass flowmeters constructional details detectors

Recent Application in this class:
#1
20260153372
2026-06-04

CORIOLIS FLOW METER

#2
20260063458
2026-03-05

FLUID MEASUREMENT DEVICE

#3
20260049854
2026-02-19

MODE EXCITATION DETECTION FOR A VIBRATORY FLOWMETER AND RELATED METHODS

#4
20260036456
2026-02-05

CORIOLIS FLOWMETER WITH DETECTION OF AN EXTERNAL MAGNET FIELD

#5
20260029265
2026-01-29

SENSOR AND METHOD FOR SENSING

#6
20260009666
2026-01-08

CORIOLIS MASS FLOWMETER

#7
20250383222
2025-12-18

VIBRONIC MEASURING SYSTEM

#8
20250354846
2025-11-20

MODULAR CORIOLIS FLOWMETER

#9
20250327698
2025-10-23

CORIOLIS FLOWMETER WITH DETECTION OF AN EXTERNAL MAGNET FIELD

#10
20250321130
2025-10-16

CORIOLIS FLOWMETER WITH COMPENSATION FOR AN EXTERNAL MAGNETIC FIELD

#11
20250314513
2025-10-09

FLOWMETER PRIMARY CONTAINMENT FAILURE DETECTION

#12
20250314512
2025-10-09

VIBRONIC MEASURING SYSTEM

#13
20250264349
2025-08-21

FLOWMETER PRIMARY CONTAINMENT FAILURE DETECTION

#14
20250251268
2025-08-07

A PRESSURE COMPENSATION OF A FLUID FLOW PARAMETER

#15
20250207962
2025-06-26

METHOD FOR OPERATING A CORIOLIS MASS FLOWMETER AND CORRESPONDING CORIOLIS MASS FLOWMETER

#16
20250180385
2025-06-05

MASS FLOW METER

#17
20250180384
2025-06-05

MODE EXCITATION DETECTION FOR A VIBRATORY FLOWMETER AND RELATED METHODS

#18
20250093189
2025-03-20

MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AND/OR THE VISCOSITY OF A FLOWABLE MEDIUM, AND METHOD FOR OPERATING SAME

#19
20240344870
2024-10-17

METHOD FOR OPERATING A CORIOLIS MEASUREMENT DEVICE

#20
20240344869
2024-10-17

METHOD FOR OPERATING A CORIOLIS MASS FLOWMETER

#21
20240255334
2024-08-01

VIBRONIC MEASURING SYSTEM

#22
20240210227
2024-06-27

METHOD FOR OPERATING A CORIOLIS MEASURING DEVICE

#23
20240027251
2024-01-25

MODULAR CORIOLIS FLOWMETER

#24
20240003727
2024-01-04

MEASURING DEVICE FOR METERING FLUIDS, AND METHOD FOR METERING BY MEANS OF A MEASURING DEVICE OF THIS TYPE

#25
20240003726
2024-01-04

MEASURING TRANSDUCER OF A MEASURING DEVICE, AND MEASURING DEVICE

#26
20230408315
2023-12-21

CORIOLIS FLOW METER

#27
20230408314
2023-12-21

MODULAR MEASURING DEVICE

#28
20230392972
2023-12-07

METHOD FOR CHECKING A VIBRONIC MEASURING SYSTEM

#29
20230349771
2023-11-02

METHOD FOR ASCERTAINING THE TEMPERATURE OF A SUBSTANCE TO BE MEASURED, AND MEASURING SYSTEM FOR THIS PURPOSE

#30
20230243691
2023-08-03

DETECTING AND IDENTIFYING A CHANGE IN A VIBRATORY METER

#31
20230221157
2023-07-13

METHOD FOR PUTTING A CORIOLIS FLOW METER INTO OPERATION

#32
20230168116
2023-06-01

Coriolis measuring transmitter and Coriolis measuring device

#33
20230168115
2023-06-01

Method for operating a Coriolis measurement device

#34
20220412785
2022-12-29

Vibronic measuring system for measuring a mass flow rate of a fluid measurement medium

#35
20220381599
2022-12-01

Coriolis flow meter with flow tube including inserts

#36
20220381598
2022-12-01

Method for operating a Coriolis mass flowmeter and corresponding Coriolis mass flowmeter

#37
20220364895
2022-11-17

Method for ascertaining a physical parameter of a charged liquid

#38
20220357257
2022-11-10

METHOD FOR CALCULATING A QUALITY OF A MEASURING TUBE OF A CORIOLIS MEASURING DEVICE AND SUCH A MEASURING DEVICE

#39
20220334038
2022-10-20

Measuring device for determining the density, the mass flow and/or the viscosity of a gas-charged liquid, processing system having such a measuring device, and method for monitoring a gas-charged liquid

#40
20220316929
2022-10-06

Coriolis measuring transducer and coriolis measuring device

#41
20220299355
2022-09-22

Coriolis measuring sensor and Coriolis measuring device

#42
20220291031
2022-09-15

MEASUREMENT TUBE OF A CORIOLIS SENSING ELEMENT, CORIOLIS SENSING ELEMENT, AND CORIOLIS METER

#43
20220260469
2022-08-18

True vapor pressure and flashing detection apparatus and related method

#44
20220260403
2022-08-18

Coriolis measuring sensor and coriolis measuring device having a coriolis measuring sensor

#45
20220163362
2022-05-26

CORIOLIS SENSOR AND CORIOLIS MEASURING DEVICE HAVING A CORIOLIS SENSOR

#46
20220146294
2022-05-12

Field device of process measurement technology, measuring sensor and method for producing a coil apparatus

#47
20220107215
2022-04-07

MICRO-CORIOLIS MASS FLOW SENSOR WITH STRAIN MEASUREMENT DEVICES

#48
20220099543
2022-03-31

Coriolis mass flow meter

#49
20220074776
2022-03-10

Coriolis measuring sensor of a Coriolis measuring instrument and a Coriolis measuring instrument

#50
20220065676
2022-03-03

Vibronic measurement sensor having at least two temperature sensors

#51
20220057245
2022-02-24

Coriolis mass flowmeter with magnetic field detector

#52
20210404850
2021-12-30

Method for correcting at least one measured value of a Coriolis measuring device and such a Coriolis measuring device

#53
20210389165
2021-12-16

CORIOLIS MEASURING TRANSDUCER, AND CORIOLIS MEASURING DEVICE

#54
20210381873
2021-12-09

Electromagnetic interference resistant electronics enclosure with an intercompartment conductive gasket

#55
20210356307
2021-11-18

Method for determining a fluid flow parameter within a vibrating tube

#56
20210348958
2021-11-11

Mass flow meters/controllers and methods having improved accuracy

#57
20210341326
2021-11-04

MEASURING TRANSDUCER AND MEASURING DEVICE

#58
20210325221
2021-10-21

Coriolis Mass Flow Sensor

#59
20210313108
2021-10-07

Method of producing a coil device, coil device, measuring transducer with coil device, instrument having a measuring transducer

#60
20210310920
2021-10-07

Measuring transducer and measurement device

#61
20210310843
2021-10-07

Coil apparatus of an oscillation sensor of a measuring transducer, measuring transducer of a measuring device and measuring device

#62
20210310842
2021-10-07

Coil apparatus of an oscillation sensor or of an oscillation exciter, measuring transducer and measuring instrument

#63
20210285805
2021-09-16

METHOD FOR OPERATING A CORIOLIS MEASURING DEVICE, AND CORIOLIS MEASURING DEVICE

#64
20210255012
2021-08-19

Mass flow rate measurement device

#65
20210239502
2021-08-05

Measuring device

#66
20210223080
2021-07-22

MEASURING DEVICE FOR DETERMINING THE DENSITY, THE MASS FLOW RATE AND/OR THE VISCOSITY OF A FLOWABLE MEDIUM, AND METHOD FOR OPERATING SAME

#67
20210164822
2021-06-03

CORIOLIS MEASURING SENSOR AND CORIOLIS MEASURING DEVICE

#68
20210140807
2021-05-13

MEMS coriolis gas flow controller

#69
20210123845
2021-04-29

Vibration-type measuring transducer and vibronic measuring system formed therewith

#70
20210096011
2021-04-01

MEMS-based Coriolis mass flow controller

#71
20210072062
2021-03-11

Coriolis mass flow meter

#72
20210072061
2021-03-11

COIL TRANSDUCER FOR ELEVATED TEMPERATURES

#73
20210041278
2021-02-11

Coriolis measuring device

#74
20200370939
2020-11-26

Mass flow sensor assembly and method of manufacturing a mass flow sensor assembly

#75
20200355542
2020-11-12

Detecting and identifying a change in a vibratory meter condition based on stiffness change determination at two locations on the conduit

#76
20200340841
2020-10-29

Vibratory measuring device having a measuring tube

#77
20200333229
2020-10-22

Transducer for a vibronic measuring system and vibronic measuring system formed therewith

#78
20200319007
2020-10-08

Coriolis mass flow meter comprising two measuring tube pairs, and method for the zero-point adjustment of such a mass flow meter

#79
20200278231
2020-09-03

Coriolis mass flow meter with two pair of measuring tubes having two excitation mode natural frequencies and method of use

#80
20200278230
2020-09-03

Measuring device having at least one bent measuring tube for determining a mass flow measured value of a medium according to the Coriolis principle

#81
20200264087
2020-08-20

Vibronic sensor and measuring assembly for monitoring a flowable medium

#82
20200249062
2020-08-06

Correcting a measured flow rate for viscosity effects

#83
20200240823
2020-07-30

Vibratory flow meter with multichannel flow tube

#84
20200200582
2020-06-25

Flowmeter sensor with interchangeable flow path and related method

#85
20200191632
2020-06-18

Measurement pickup for determining the mass flow rate of a liquid

#86
20200173830
2020-06-04

Vibratory meter with pointed flow tube

#87
20200173829
2020-06-04

Vibratory flow meter with multichannel flow tube

#88
20200173828
2020-06-04

Vibratory flow meter with multichannel flow tube

#89
20200166397
2020-05-28

Sensor for measuring the mass flow rate of a flowable medium

#90
20200011718
2020-01-09

Repositionalble brace bar for vibratory flow meter conduits

#91
20190323874
2019-10-24

Sensor assembly, sensor bracket, and tube ring for a vibratory conduit

#92
20190277682
2019-09-12

CORIOLIS MASS FLOW METER AND DENSIMETER WITH LITTLE PRESSURE DEPENDENCE, AND METHOD FOR MANUFACTURING THE SAME

#93
20190234776
2019-08-01

Differential flow measurement with Coriolis flowmeter

#94
20190170552
2019-06-06

Multi-phase coriolis measurement device and method

#95
20190063976
2019-02-28

Coriolis mass flowmeter and sensor assembly thereof

#96
20190056254
2019-02-21

Coriolis flow sensor having two detection elements partly overlapping the excitation axis and arranged on opposite sides of the flow tube

#97
20190033113
2019-01-31

Limiting a current drawn by two or more meter assemblies

#98
20190033112
2019-01-31

Limiting a drive signal

#99
20180283920
2018-10-04

Coriolis mass flow meter

#100
20180224310
2018-08-09

Method for pressure measurement using a Coriolis mass flowmeter and Coriolis mass flowmeter

#101
20180209831
2018-07-26

Off-resonance cycling for coriolis flowmeters

#102
20180149571
2018-05-31

VISCOMETER

#103
20180113014
2018-04-26

Device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product

#104
20180052024
2018-02-22

Measuring a spatiotemporal relationship between two of more positions of a vibratory element

#105
20180003534
2018-01-04

Flow detector and method for monitoring an adhesive flow

#106
20170211345
2017-07-27

Estimating cuttings removal

#107
20170082474
2017-03-23

Apparatus and method for detecting asymmetric flow in vibrating flowmeters

#108
20170082473
2017-03-23

Vibrating flowmeter and related methods

#109
20160363472
2016-12-15

Coriolis flowsensor with active vibration damping

#110
20160203909
2016-07-14

Magnet keeper assembly method

#111
20150377674
2015-12-31

Coriolis mass flowmeter

#112
20150377672
2015-12-31

Coriolis mass flowmeter

#113
20150253171
2015-09-10

Coriolis flowmeter and method with improved meter zero

#114
20150040647
2015-02-12

Viscometer

#115
20140331784
2014-11-13

Measuring transducer as well as measuring system formed therewith

#116
20140311255
2014-10-23

Single staright tube coriolis flowmeter including exciters provided in two planes and perpendicular to each other

#117
20140238140
2014-08-28

Collocated sensor for a vibrating fluid meter

#118
20140190274
2014-07-10

Inferential coriolis mass flowmeter for determining a mass flowrate of a fluid by using algorithm derived partially from coriolis force

#119
20140069210
2014-03-13

Flowmeter having electrical sensor elements connected in series and applied to an outer surface of a guide structure

#120
20130174670
2013-07-11

Coriolis mass flow rate sensor

#121
20130000418
2013-01-03

Startup and operational techniques for a digital flowmeter

#122
20120186363
2012-07-26

Coriolis Mass Flow Meter

#123
20120090407
2012-04-19

Measuring system having a measuring transducer of vibration-type

#124
20120079891
2012-04-05

Coriolis mass flowmeter

#125
20110219857
2011-09-15

Viscometer

#126
20110197650
2011-08-18

Methods of manufacturing and temperature calibrating a coriolis mass flow rate sensor

#127
20110185820
2011-08-04

Startup techniques for a digital flowmeter

#128
20110167910
2011-07-14

APPARATUS AND METHOD FOR DETECTING A PROPERTY OF A FLUID

#129
20110161017
2011-06-30

Measuring system having a measuring transducer of vibration-type

#130
20110154912
2011-06-30

Vibration type flow measuring device outputting a signal dependent upon damping and pressure difference

#131
20110138930
2011-06-16

Coriolis mass flowmeter with a magnet assembly having a non-magnetizable magnet holder

#132
20110023622
2011-02-03

Dual pick-off vibratory flowmeter

#133
20110016991
2011-01-27

Dual-driver vibratory flowmeter

#134
20110016990
2011-01-27

Vibration-type measuring transducer

#135
20100132480
2010-06-03

Magnet assembly of a measuring transducer of vibration type having a magnet cup and retaining assembly

#136
20100122585
2010-05-20

Coriolis flow sensor with optically reflective motion sensor

#137
20100094570
2010-04-15

Low-power flow meter and related method

#138
20100043569
2010-02-25

Sensor with micromechanical construction

#139
20100037708
2010-02-18

Microfluidic device and method of operation

#140
20100037706
2010-02-18

Microfluidic device and methods of operation and making

#141
20100005906
2010-01-14

Flowmeter

#142
20090277281
2009-11-12

Startup techniques for a digital flowmeter

#143
20090241646
2009-10-01

Viscometer

#144
20090173169
2009-07-09

Measuring transducer of vibration-type

#145
20090145244
2009-06-11

Measuring transducer of vibration-type

#146
20090100939
2009-04-23

Method and apparatus for force balancing

#147
20090064797
2009-03-12

Coriolis measuring system with at least three sensors

#148
20090064796
2009-03-12

Coriolis type flow measuring system with analog to digital converters having an adjustable sampling frequency

#149
20090013800
2009-01-15

Coriolis flowmeter having constant voltage sensor

#150
20080250871
2008-10-16

Measuring transducer of the vibration-type with two cantilevers

#151
20080223150
2008-09-18

Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing

#152
20080223149
2008-09-18

Vibration-type measuring transducer having connecting lines secured pointwise to the transducer housing

#153
20080211610
2008-09-04

Magnet assembly

#154
20080184817
2008-08-07

Vibratory transducer

#155
20080148868
2008-06-26

Coriolis flowmeter having a contactless excitation device

#156
20080124186
2008-05-29

Device for fastening an attachment to a measuring tube of a coriolis mass flowmeter

#157
20080115588
2008-05-22

Coriolis mass flowmeter with optical position sensors

#158
20080047351
2008-02-28

Measuring instrument to capture a physical/chemical measured value

#159
20070186685
2007-08-16

Measurement transducer of vibration type

#160
20070151369
2007-07-05

Measurement transducer of vibration-type

#161
20070151368
2007-07-05

Device for measuring the mass rate of flow

#162
20070137313
2007-06-21

In-line measuring device

#163
20070131024
2007-06-14

Viscometer

#164
20070119265
2007-05-31

Measurement transducer of vibration type

#165
20070119264
2007-05-31

Measurement transducer of vibration-type

#166
20070113678
2007-05-24

Method for testing a mass flow rate meter

#167
20070034019
2007-02-15

Coriolis flowmeter

#168
20070033793
2007-02-15

Method of manufacturing a flowmeter for the precision measurement of an ultra-pure material flow

#169
20070027639
2007-02-01

Startup techniques for a digital flowmeter

#170
20070000334
2007-01-04

Magnetic circuit arrangement for a sensor

#171
20060272428
2006-12-07

In-line measuring devices and method for compensation measurement errors in in-line measuring devices

#172
20060243066
2006-11-02

Mass flowmeter of the Coriolis type

#173
20060225517
2006-10-12

Vibratory transducer

#174
20060173639
2006-08-03

Precise pressure measurement by vibrating an oval conduit along different cross-sectional axes

#175
20060156831
2006-07-20

Coriolis mass measuring device

#176
20060086196
2006-04-27

In-line measuring device

#177
20060081069
2006-04-20

Magnetic circuit arrangement for a sensor having electrical leads attached to the mounting support

#178
20060042402
2006-03-02

Low mass Coriolis mass flowmeter having a low mass drive system

#179
20060000293
2006-01-05

Vibration-type measuring transducer

#180
20060000292
2006-01-05

Vibratory transducer

#181
20050251351
2005-11-10

Startup and operational techniques for a digital flowmeter

#182
20050241372
2005-11-03

Viscometer

#183
20050229719
2005-10-20

Coriolis mass measuring device

#184
20050166661
2005-08-04

Flow meter pickoff assembly and flow meter pickoff adjustment method for nulling flow meter zero offset

#185
20050160787
2005-07-28

Method for adjusting a mechanical natural frequency

#186
20050155437
2005-07-21

Magnetic circuit arrangement for a transducer

#187
20050150311
2005-07-14

Coriolis mass flow sensor having optical sensors

#188
20050011287
2005-01-20

Flowmeter for the precision measurement of an ultra-pure material flow

#189
16801551
2020-09-22

Method and apparatus to balance a coriolis mass flow meter adding balancing weights by determining reaction forces