Patents-Review.com
ClassID:

165126 ⎘

G01F1/8431 - 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 electronic circuits

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

CORIOLIS FLOW METER

 #2
20260126315
2026-05-07

DETERMINING AND USING A MASS FLOW RATE ERROR CORRECTION RELATIONSHIP IN A VIBRATORY TYPE FLOW METER

 #3
20260049855
2026-02-19

CORIOLIS FLOWMETER EXTERNAL MAGNETIC FIELD QUANTIFICATION APPARATUS AND METHOD

 #4
20260036456
2026-02-05

CORIOLIS FLOWMETER WITH DETECTION OF AN EXTERNAL MAGNET FIELD

 #5
20260036455
2026-02-05

VIBRONIC MEASURING SYSTEM

 #6
20250383222
2025-12-18

VIBRONIC MEASURING SYSTEM

 #7
20250327698
2025-10-23

CORIOLIS FLOWMETER WITH DETECTION OF AN EXTERNAL MAGNET FIELD

 #8
20250321130
2025-10-16

CORIOLIS FLOWMETER WITH COMPENSATION FOR AN EXTERNAL MAGNETIC FIELD

 #9
20250314513
2025-10-09

FLOWMETER PRIMARY CONTAINMENT FAILURE DETECTION

 #10
20250314512
2025-10-09

VIBRONIC MEASURING SYSTEM

 #11
20250264349
2025-08-21

FLOWMETER PRIMARY CONTAINMENT FAILURE DETECTION

 #12
20250207962
2025-06-26

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

 #13
20250146858
2025-05-08

ESTIMATING A HYDROGEN LOADING INDUCED CHANGE IN A VIBRATORY METER

 #14
20250102341
2025-03-27

SIGNAL PROCESSING DEVICE

 #15
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

 #16
20250035474
2025-01-30

METHODS AND SYSTEMS FOR FILTERING AND ESTIMATING CHARACTERISTICS OF AN INPUT SIGNAL USING A TRACKER COMPRISING A PRISM FILTER

 #17
20250003782
2025-01-02

SELECTING A MEASUREMENT CORRECTION METHOD

 #18
20240426645
2024-12-26

CORIOLIS FLOWMETER EXTERNAL MAGNETIC FIELD QUANTIFICATION APPARATUS AND METHOD

 #19
20240385021
2024-11-21

VIBRONIC SENSING ELEMENT FOR MASS FLOW AND DENSITY MEASUREMENT

 #20
20240344869
2024-10-17

METHOD FOR OPERATING A CORIOLIS MASS FLOWMETER

 #21
20240344866
2024-10-17

MULTIPHASE FLUID VOLUME MEASUREMENT

 #22
20240247961
2024-07-25

SELECTING A ZERO-VERIFICATION CRITERIA FOR A ZERO VERIFICATION OF A VIBRATORY METER

 #23
20240210229
2024-06-27

INTERFACE WITH IMPROVED ACCESSIBILITY

 #24
20240011882
2024-01-11

METHOD AND MEASURING DEVICE FOR DETERMINING A VISCOSITY MEASUREMENT VALUE, AS WELL AS A METHOD AND MEASURING ARRANGEMENT FOR DETERMINING A VOLUMETRIC FLOW MEASUREMENT VALUE

 #25
20230384134
2023-11-30

CORIOLIS FLOWMETER AND METHOD FOR OPERATING THE CORIOLIS FLOWMETER

 #26
20230358587
2023-11-09

VIBRONIC MEASURING SYSTEM

 #27
20230349743
2023-11-02

METHOD, SYSTEM, AND ELECTRONICS FOR CORRECTING A CORIOLIS FLOW METER MEASUREMENT FOR TEMPERATURE EFFECTS

 #28
20230341247
2023-10-26

VIBRONIC MEASURING SYSTEM

 #29
20230341246
2023-10-26

VIBRONIC MEASURING SYSTEM

 #30
20230280195
2023-09-07

Method for determining a density measurement value or a measurement value of a density-dependent measurand, and Coriolis mass flowmeter for performing the method

 #31
20230221157
2023-07-13

METHOD FOR PUTTING A CORIOLIS FLOW METER INTO OPERATION

 #32
20230204399
2023-06-29

FLOW METER

 #33
20230060030
2023-02-23

MEASUREMENT SENSOR FOR CORIOLIS FLOW METER

 #34
20220390343
2022-12-08

DETECTING AN ORIENTATION OF A VIBRATORY METER AND COMPENSATING A MEASUREMENT BASED ON THE DETECTED ORIENTATION

 #35
20220381598
2022-12-01

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

 #36
20220357257
2022-11-10

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

 #37
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

 #38
20220307885
2022-09-29

Coriolis meter

 #39
20220260403
2022-08-18

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

 #40
20220163362
2022-05-26

CORIOLIS SENSOR AND CORIOLIS MEASURING DEVICE HAVING A CORIOLIS SENSOR

 #41
20220099543
2022-03-31

Coriolis mass flow meter

 #42
20220074777
2022-03-10

Vibronic measuring system with two driver circuits and two measurement transmitter circuits each in communication with an exciter and a pair of sensors

 #43
20220074776
2022-03-10

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

 #44
20220065676
2022-03-03

Vibronic measurement sensor having at least two temperature sensors

 #45
20220057245
2022-02-24

Coriolis mass flowmeter with magnetic field detector

 #46
20210404850
2021-12-30

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

 #47
20210389165
2021-12-16

CORIOLIS MEASURING TRANSDUCER, AND CORIOLIS MEASURING DEVICE

 #48
20210381868
2021-12-09

Method for Determining Flow Measurement Values of a Coriolis Mass Flowmeter in the Presence of a of a Two-phase Flow

 #49
20210325221
2021-10-21

Coriolis Mass Flow Sensor

 #50
20210310920
2021-10-07

Measuring transducer and measurement device

 #51
20210302213
2021-09-30

Determining a damping of a meter assembly

 #52
20210285805
2021-09-16

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

 #53
20210255012
2021-08-19

Mass flow rate measurement device

 #54
20210239502
2021-08-05

Measuring device

 #55
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

 #56
20210172782
2021-06-10

Coriolis meter

 #57
20210140807
2021-05-13

MEMS coriolis gas flow controller

 #58
20210096011
2021-04-01

MEMS-based Coriolis mass flow controller

 #59
20210072062
2021-03-11

Coriolis mass flow meter

 #60
20210041278
2021-02-11

Coriolis measuring device

 #61
20200408581
2020-12-31

Coriolis mass flowmeter

 #62
20200386597
2020-12-10

Driver circuit, converter electronics formed therewith and measuring system formed therewith

 #63
20200370939
2020-11-26

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

 #64
20200340841
2020-10-29

Vibratory measuring device having a measuring tube

 #65
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

 #66
20200278231
2020-09-03

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

 #67
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

 #68
20200264024
2020-08-20

Predicting and reducing noise in a vibratory meter

 #69
20200240823
2020-07-30

Vibratory flow meter with multichannel flow tube

 #70
20200173829
2020-06-04

Vibratory flow meter with multichannel flow tube

 #71
20200173828
2020-06-04

Vibratory flow meter with multichannel flow tube

 #72
20200149942
2020-05-14

Notch filter in a vibratory flow meter

 #73
20200116612
2020-04-16

CORIOLIS FLOW METER FOR MEASURING PROPERTIES OF A FLUID AND METHOD THEREFOR

 #74
20200096374
2020-03-26

Method for determining the gas portion in the medium flowing through a Coriolis mass flowmeter

 #75
20190383657
2019-12-19

Mass flow meter according to the coriolis principle and method for determining a mass flow

 #76
20190316944
2019-10-17

Temperature compensation of a test tone used in meter verification

 #77
20190310121
2019-10-10

METHOD FOR PERFORMING TEMPERATURE COMPENSATION OF MAXIMUM SENSOR CURRENT AND TEST TONE AMPLITUDE DURING METER VERIFICATION

 #78
20190294649
2019-09-26

Method and system for tracking sinusoidal wave parameters from a received signal that includes noise

 #79
20190234784
2019-08-01

Flowmeter calibration method and related apparatus

 #80
20190033112
2019-01-31

Limiting a drive signal

 #81
20180275689
2018-09-27

Mass flow controller

 #82
20180171281
2018-06-21

Coriolis flow meter for measuring properties of a fluid and method therefor

 #83
20180149571
2018-05-31

VISCOMETER

 #84
20180038724
2018-02-08

Coriolis threshold determination devices and methods

 #85
20180031404
2018-02-01

Temperature compensation of a signal in a vibratory meter

 #86
20180003538
2018-01-04

Flowmeter measurement confidence determination devices and methods

 #87
20170356833
2017-12-14

Method for measuring density of a fluid

 #88
20170279457
2017-09-28

Field device and detector

 #89
20170254690
2017-09-07

Method and an apparatus for reducing an error rate

 #90
20170205265
2017-07-20

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

 #91
20170205263
2017-07-20

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

 #92
20170102258
2017-04-13

Vibratory flow meter and method to generate digital frequency outputs

 #93
20170082474
2017-03-23

Apparatus and method for detecting asymmetric flow in vibrating flowmeters

 #94
20170082473
2017-03-23

Vibrating flowmeter and related methods

 #95
20170016751
2017-01-19

Method for operating a coriolis mass flowmeter and respective coriolis mass flowmeter

 #96
20170003156
2017-01-05

Measuring transducer of vibration-type

 #97
20160138997
2016-05-19

Measuring system with a pressure device as well as method for monitoring and/or checking such a pressure device

 #98
20160054212
2016-02-25

Method of generating a drive signal for a vibratory sensor

 #99
20150292930
2015-10-15

Feed-through

 #100
20150219600
2015-08-06

Method for operating a resonance-measuring system and respective resonance system

 #101
20150177192
2015-06-25

Method for operating a resonant measurement system

 #102
20150040647
2015-02-12

Viscometer

 #103
20140373639
2014-12-25

Wet gas measurement

 #104
20140311255
2014-10-23

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

 #105
20140208871
2014-07-31

Vibratory flowmeter and method for average flow rate

 #106
20140190274
2014-07-10

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

 #107
20140190238
2014-07-10

Vibratory meter and method for determining resonant frequency

 #108
20140129156
2014-05-08

Digital flowmeter

 #109
20140116156
2014-05-01

Digital flowmeter

 #110
20140116155
2014-05-01

Digital flowmeter

 #111
20140114589
2014-04-24

Digital flowmeter

 #112
20140039812
2014-02-06

Wet gas measurement

 #113
20130333484
2013-12-19

Drive techniques for a digital flowmeter

 #114
20130317760
2013-11-28

Method for operating a resonance measuring system

 #115
20130223480
2013-08-29

Multiple temperature sensor system

 #116
20130213143
2013-08-22

Digital flowmeter

 #117
20130174670
2013-07-11

Coriolis mass flow rate sensor

 #118
20130133436
2013-05-30

Method of determining viscosity by exciting two measuring tubes using two actuators

 #119
20130121376
2013-05-16

Method and apparatus for determining a temperature of a vibrating sensor component of a vibrating meter

 #120
20130055827
2013-03-07

Method for operating a coriolis mass flow rate meter and coriolis mass flow rate meter

 #121
20130000418
2013-01-03

Startup and operational techniques for a digital flowmeter

 #122
20120310545
2012-12-06

Measuring device electronics for a measuring device as well as measuring device formed therewith

 #123
20120255371
2012-10-11

FREQUENCY TUNING METHOD FOR A TUBE ARRANGEMENT

 #124
20120255370
2012-10-11

Method for Trimming a Tube

 #125
20120216626
2012-08-30

Wet gas measurement

 #126
20120160036
2012-06-28

Digital flowmeter

 #127
20120125123
2012-05-24

Method and apparatus for determining and compensating for a change in a differential zero offset of a vibrating flow meter

 #128
20120059601
2012-03-08

Signal processing method, signal processing apparatus, and Coriolis flowmeter

 #129
20110271756
2011-11-10

Driver circuit for a measuring transducer as well as measuring system formed therewith

 #130
20110259123
2011-10-27

Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer

 #131
20110257906
2011-10-20

Method for processing a time discrete, one dimensional, measurement signal

 #132
20110219857
2011-09-15

Viscometer

 #133
20110203389
2011-08-25

Signal processing method, signal processing apparatus, and Coriolis flowmeter

 #134
20110203388
2011-08-25

Signal processing method, signal processing apparatus, and Coriolis flowmeter

 #135
20110197650
2011-08-18

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

 #136
20110185820
2011-08-04

Startup techniques for a digital flowmeter

 #137
20110178738
2011-07-21

Meter electronics and methods for verification diagnostics for a flow meter

 #138
20110161017
2011-06-30

Measuring system having a measuring transducer of vibration-type

 #139
20110154915
2011-06-30

Coriolis mass flowmeter

 #140
20110154912
2011-06-30

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

 #141
20110146416
2011-06-23

Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer

 #142
20110146383
2011-06-23

Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer

 #143
20110113896
2011-05-19

Measuring system with a tube arrangement having two measuring tubes flowed through in parallel, as well as method for monitoring the arrangement

 #144
20110107849
2011-05-12

Coriolis mass flowmeter

 #145
20110035166
2011-02-10

Drive techniques for a digital flowmeter

 #146
20110023624
2011-02-03

Vibration-type measuring transducer as well as measuring device with such a measuring transducer

 #147
20110016990
2011-01-27

Vibration-type measuring transducer

 #148
20110016989
2011-01-27

Signal processing method, signal processing apparatus, and coriolis flowmeter

 #149
20110016988
2011-01-27

Multi-phase coriolis flowmeter

 #150
20110011187
2011-01-20

Signal processing method, signal processing apparatus, and Coriolis flowmeter

 #151
20100326185
2010-12-30

Temperature measuring circuit in a flowmeter

 #152
20100268484
2010-10-21

Coriolis flowmeter

 #153
20100257943
2010-10-14

Measuring system having a measuring transducer of vibrating-type

 #154
20100251830
2010-10-07

Measuring system for media flowing in a pipeline

 #155
20100242624
2010-09-30

Measuring transducer of vibration-type, as well as an in-line measuring device having such a measuring transducer

 #156
20100242623
2010-09-30

Measuring system for media flowing in a pipeline

 #157
20100211346
2010-08-19

Wet gas measurement

 #158
20100188064
2010-07-29

Instrument power controller and method for adaptively providing an output voltage and an output current that together maintain a substantially constant electrical output power

 #159
20100107778
2010-05-06

Digital flowmeter

 #160
20100095785
2010-04-22

In-line measuring device

 #161
20100095784
2010-04-22

In-line measuring device

 #162
20100095783
2010-04-22

In-line measuring device

 #163
20100037708
2010-02-18

Microfluidic device and method of operation

 #164
20100000334
2010-01-07

Flowmeter with an oscillation circuit receiving electric power in a non-insulating manner

 #165
20090277281
2009-11-12

Startup techniques for a digital flowmeter

 #166
20090277278
2009-11-12

Measuring device and method for monitoring a measuring deivce

 #167
20090241646
2009-10-01

Viscometer

 #168
20090211373
2009-08-27

Method for determining the mass flow through a coriolis mass flowmeter

 #169
20090084180
2009-04-02

Oscillation driver circuit, oscillation driver device, physical quantity measurement circuit, physical quantity measurement device, and electronic instrument

 #170
20090064797
2009-03-12

Coriolis measuring system with at least three sensors

 #171
20090064796
2009-03-12

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

 #172
20090013800
2009-01-15

Coriolis flowmeter having constant voltage sensor

 #173
20080288933
2008-11-20

Method for start-up and/or reconfiguration of a programmable field-device

 #174
20080281535
2008-11-13

Meter electronics and methods for verification diagnostics for a flow meter

 #175
20080156109
2008-07-03

Tertiary mode vibration type Coriolis flowmeter

 #176
20080156108
2008-07-03

Measuring and operational circuit for a coriolis-mass flow meter comprising three measuring channels

 #177
20080148868
2008-06-26

Coriolis flowmeter having a contactless excitation device

 #178
20080127719
2008-06-05

Viscometer

 #179
20080066521
2008-03-20

Coriolis flowmeter

 #180
20080053240
2008-03-06

Wet gas measurement

 #181
20080046201
2008-02-21

Coriolis Flowmeter

 #182
20080034892
2008-02-14

Multi-phase Coriolis flowmeter

 #183
20080015799
2008-01-17

Field device electronics fed by an external electrical energy supply

 #184
20080012428
2008-01-17

Field device electronics fed by an external electrical energy supply

 #185
20070186686
2007-08-16

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

 #186
20070180929
2007-08-09

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

 #187
20070156357
2007-07-05

Field device electronics fed by an external electrical energy supply

 #188
20070137313
2007-06-21

In-line measuring device

 #189
20070131024
2007-06-14

Viscometer

 #190
20070124090
2007-05-31

Digital flowmeter

 #191
20070095153
2007-05-03

Method for monitoring an operating condition of a tube wall contacted by a flowing medium and inline measuring device therefore

 #192
20070084298
2007-04-19

Method for measuring a medium flowing in a pipeline and measurement system therefor

 #193
20070034019
2007-02-15

Coriolis flowmeter

 #194
20070027639
2007-02-01

Startup techniques for a digital flowmeter

 #195
20060278021
2006-12-14

Coriolis mass flow meter and method for compensation of transmission errors of its input circuit

 #196
20060278020
2006-12-14

Coriolis flow meter and method for flow measurement

 #197
20060278019
2006-12-14

Coriolis mass flow measuring device

 #198
20060272428
2006-12-07

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

 #199
20060243066
2006-11-02

Mass flowmeter of the Coriolis type

 #200
20060179956
2006-08-17

Method for operating a mass flowmeter

 #201
20060173639
2006-08-03

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

 #202
20060161359
2006-07-20

Field device electronics fed by an external electrical energy supply

 #203
20060156831
2006-07-20

Coriolis mass measuring device

 #204
20060112774
2006-06-01

Method for operating a mass flow meter

 #205
20060107759
2006-05-25

Method for operating a mass flowmeter

 #206
20060096390
2006-05-11

Method for operating a mass flow meter

 #207
20060086196
2006-04-27

In-line measuring device

 #208
20060058971
2006-03-16

Coriolis flowmeter

 #209
20060010990
2006-01-19

Coriolis mass-flow measuring device

 #210
20050284237
2005-12-29

Correcting for two-phase flow in a digital flowmeter

 #211
20050274200
2005-12-15

Flowmeter batching techniques

 #212
20050251351
2005-11-10

Startup and operational techniques for a digital flowmeter

 #213
20050241372
2005-11-03

Viscometer

 #214
20050229719
2005-10-20

Coriolis mass measuring device

 #215
20050209794
2005-09-22

Digital flowmeter

 #216
20050193832
2005-09-08

Multi-phase coriolis flowmeter

 #217
20050125167
2005-06-09

Device and method for operating a Coriolis mass flowmeter

 #218
20050035867
2005-02-17

Apparatus for monitoring a measurement transmitter of a field device

 #219
20050021259
2005-01-27

Phase measurement in measuring device

 #220
20050011286
2005-01-20

Coriolis mass flowmeter and method for operating a coriolis mass flowmeter