ClassID:

188414

G05D7/0688 - CPC Classification

Classification description:

Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources

Recent Application in this class:
#1
20260133596
2026-05-14

DYNAMIC INVENTORY TANK CONTROL

#2
20260049887
2026-02-19

STRUCTURE PLUMBING FLOW SIMULATION APPARATUS

#3
20250320670
2025-10-16

METHOD FOR CONTROLLING THE OPERATION OF A FLUID DISPENSING DEVICE OF A GROUND MILLING MACHINE, AND GROUND MILLING MACHINE

#4
20250311172
2025-10-02

LIQUID COOLING SYSTEM WITH FLOW CONTROL BASED ON PER-NODE VALVES

#5
20250216871
2025-07-03

SENSING AND CONTROL OF VEHICLE WASH COMPONENTS AND SYSTEMS AND METHODS THEREOF

#6
20250130084
2025-04-24

FLUID FLOW METERS

#7
20250116276
2025-04-10

WELL MANAGEMENT SYSTEM

#8
20250004486
2025-01-02

APPARATUS FOR CONTROLLING POSITIVE AND NEGATIVE PRESSURE OR FLOW IN A FLUIDIC SYSTEM

#9
20240426704
2024-12-26

STRUCTURE PLUMBING FLOW SIMULATION APPARATUS

#10
20240424628
2024-12-26

COOLANT SUPPLY EQUIPMENT, MACHINE TOOL, METHOD OF SUPPLYING COOLANT TO MACHINE TOOL

#11
20240241526
2024-07-18

HIGH TURN DOWN RATIO DIRECT CONTROL FOR VARIABLE DISPLACEMENT PUMPS WITH FLOW SENSING

#12
20240176369
2024-05-30

Sensing and control of vehicle wash components and systems and methods thereof

#13
20240111314
2024-04-04

AUTOMATIC DUAL PUMP SYSTEM WITH THREE-WAY VALVE

#14
20240083787
2024-03-14

Dispensing system with bypass

#15
20240019880
2024-01-18

FLOW CONTROL ARRANGEMENTS WITH BYPASS SWITCHES, SEMICONDUCTOR PROCESSING SYSTEMS, AND RELATED FLOW CONTROL METHODS

#16
20230400868
2023-12-14

Vacuum exhaust system

#17
20230086225
2023-03-23

Well management system

#18
20230070664
2023-03-09

Smart Electronic Power Steering System and Method for a Retrofitted Electric Vehicle

#19
20230045932
2023-02-16

SYSTEM FOR STABILIZING FLOW OF GAS INTRODUCED INTO SENSOR

#20
20220341202
2022-10-27

Swimming Pool Pressure and Flow Control Pumping and Water Distribution Systems and Methods

#21
20220272873
2022-08-25

WATER-COOLED AND FLOW-CONTROLLED HEAT DISSIPATION SYSTEM USED IN CABINET AND CONTROL METHOD THEREOF

#22
20220238359
2022-07-28

Controlling method and substrate transport module

#23
20220235872
2022-07-28

Integrated switch device

#24
20220196626
2022-06-23

WATER QUALITY MONITORING METHOD FOR WATER SUPPLY SYSTEM, WATER SUPPLY SYSTEM, AND REFRIGERATION APPARATUS

#25
20220171414
2022-06-02

Managing waterpipe systems for smart buildings

#26
20220098066
2022-03-31

Dispensing system with bypass

#27
20210349482
2021-11-11

Sensing and control of vehicle wash components and systems and methods thereof

#28
20210333033
2021-10-28

Water gathering and distribution system and related techniques for operating in freezing environmental conditions

#29
20210253317
2021-08-19

Barrel lid for facilitating ventilating of a barrel

#30
20210188567
2021-06-24

Non-contact support platform with open-loop control

#31
20210096013
2021-04-01

Systems and Methods for Reference Volume for Flow Calibration

#32
20210096011
2021-04-01

MEMS-based Coriolis mass flow controller

#33
20210071674
2021-03-11

Well management system

#34
20210047210
2021-02-18

FLOW APPARATUS FOR TREATING PHARMACEUTICAL WASTE

#35
20200396987
2020-12-24

Speed controlled centrifugal pump embalming systems and method of using the same

#36
20200361516
2020-11-19

Smart electronic power steering system and method for a retrofitted electric vehicle

#37
20200319658
2020-10-08

WIDE RANGE. LOW FLOW RATE OF DECAY, TEMPERATURE DETERMINATION FLOW CONTROLLER

#38
20200215570
2020-07-09

WATER-BASED COATING COMPOSITIONS AND SYSTEMS WITH IMPROVED SAG RESISTANCE AND RELATED METHODS

#39
20190337794
2019-11-07

METHOD AND SYSTEM FOR MOBILE DISTRIBUTION STATION

#40
20190301496
2019-10-03

Hydraulic valve assembly with automated tuning

#41
20190234399
2019-08-01

Modular multi-channel syringe pump

#42
20190204133
2019-07-04

Variable Restriction for Flow Measurement

#43
20190204128
2019-07-04

Apparatus and methods for self-correcting pressure based mass flow controller

#44
20190204127
2019-07-04

Systems and methods for reference volume for flow calibration

#45
20190201932
2019-07-04

WATER-BASED COATING COMPOSITIONS AND SYSTEMS WITH IMPROVED SAG RESISTANCE AND RELATED METHODS

#46
20190167066
2019-06-06

DISHWASHER APPLIANCE HAVING A PRESSURE SENSOR AND A TUB LIP SENSOR FOR FLOOD DETECTION

#47
20190124827
2019-05-02

Distributed pump system

#48
20180318874
2018-11-08

Method of coating metallic surface with coating having improved sag resistance

#49
20180217617
2018-08-02

Vapor device for filtering and testing material

#50
20180210471
2018-07-26

INTELLIGENT PIPE CONNECTOR, SYSTEM AND METHOD

#51
20180209257
2018-07-26

Remote manifold valve and pump pairing technique for a multi-pump system

#52
20180196446
2018-07-12

High pressure valve and transmission safety checks

#53
20180149283
2018-05-31

Mechanical stop for actuator and orifice

#54
20180113481
2018-04-26

Method, apparatus and system for balancing the fluid pressure of fluid distribution systems

#55
20180099855
2018-04-12

Method and system for mobile distribution station

#56
20180059692
2018-03-01

Vapor control for storage tank with pump off unit

#57
20180004236
2018-01-04

Method for regulating a volume flow rate and test stand for simulating a liquid circuit

#58
20170259226
2017-09-14

Low pressure fluctuation apparatuses for blending fluids, and methods of using the same

#59
20170045897
2017-02-16

Performance monitoring of pump-valve system

#60
20170023146
2017-01-26

Mechanical stop for actuator and orifice

#61
20170003695
2017-01-05

Method and apparatus for the energy-efficient operation of secondary dust removal systems

#62
20160367926
2016-12-22

Vapor device for filtering and testing material

#63
20160346800
2016-12-01

Method and apparatus for dispensing fluid

#64
20160327964
2016-11-10

Field device for controlling a process fluid flow

#65
20160167085
2016-06-16

Method for coating a five-sided container with sag-resistant water-based coating compositions

#66
20160076784
2016-03-17

Method and apparatus for passively controlling airflow

#67
20160024905
2016-01-28

Control of a managed pressure drilling system

#68
20150323091
2015-11-12

Mechanical stop for actuator and orifice

#69
20150216133
2015-08-06

Valve box with electrovalves for remotely controlled irrigation systems

#70
20150086382
2015-03-26

PUMPING SYSTEM CONTROL

#71
20140371926
2014-12-18

Pressure compensated flow rate controller with BTU meter

#72
20140324234
2014-10-30

WATER-BASED COATING COMPOSITIONS AND SYSTEMS WITH IMPROVED SAG RESISTANCE AND RELATED METHODS

#73
20130325188
2013-12-05

Method and system for mortar removal

#74
20130204587
2013-08-08

Enhanced sequential method for solving pressure/flow network parameters in a real-time distributed industrial process simulation system

#75
20130089656
2013-04-11

DIRECT DISPENSE DEVICE AND METHOD

#76
20120219431
2012-08-30

Centrifugal compressor part load control algorithm for improved performance

#77
20120185102
2012-07-19

Pressure compensated flow rate controller with BTU meter

#78
20120143380
2012-06-07

Method and system for mortar removal

#79
20110302990
2011-12-15

Automatic valve calibration of a blown-film extrusion apparatus

#80
20110268510
2011-11-03

Low pressure continuous dense phase convey system using a non-critical air control system

#81
20110160920
2011-06-30

System and method for controlling fluid delivery

#82
20100269910
2010-10-28

Method for operating a fluidic pipeline system

#83
20100227541
2010-09-09

Method and apparatus for passively controlling airflow

#84
20100089172
2010-04-15

Device and method for detecting a volume while receiving and/or discharging a fluid having a gas portion

#85
20100043539
2010-02-25

Device and methods for reducing pressure and flow perturbations in a chromatographic system

#86
20100037961
2010-02-18

Flow compensated proportional bypass valve combined with a control valve

#87
20100012027
2010-01-21

Device for injecting liquid precursors into a chamber in pulsed mode with measurement and control of the flowrate

#88
20090055107
2009-02-26

OCCLUSION SYSTEM AND METHOD FOR A FLOW CONTROL APPARATUS

#89
20080300727
2008-12-04

Method of calculating pump flow rates and an automated pump control system

#90
20080082215
2008-04-03

Method and apparatus for enhancing operation of a fluid transport pipeline

#91
20070145158
2007-06-28

Method and apparatus for passively controlling airflow

#92
20070083292
2007-04-12

Occlusion system and method for a flow control apparatus

#93
20050278072
2005-12-15

Flow monitoring system for a flow control apparatus

#94
20050273083
2005-12-08

Implantable medication delivery device using pressure regulator

#95
20050102112
2005-05-12

Method and system for determining and monitoring dispensing point flow rates and pump flow capacities using dispensing events and tank level data

#96
18125111
2023-11-07

Oil-gas-water three-phase automatic metering device and method

#97
17994211
2024-03-05

System and method for controlling fluid flow with a pressure relief valve

#98
15290264
2017-11-14

Method and system for mobile distribution station