ClassID:

188409

G05D7/0658 - 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 action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a single flow from a plurality of converging flows

Recent Application in this class:
#1
20250271090
2025-08-28

HEAT TRACING SYSTEM AND METHOD

#2
20240328560
2024-10-03

Heat tracing system and method

#3
20240053776
2024-02-15

METHOD OF CONTROLLING FLUID FLOW

#4
20220099646
2022-03-31

Method for setting an airborne molecular contamination measurement station, and measurement station

#5
20210294358
2021-09-23

MOBILE ZIPPER UNIT

#6
20210123220
2021-04-29

Faucet

#7
20210018940
2021-01-21

Flow controller

#8
20200159257
2020-05-21

Fluid control system and flow rate measurement method

#9
20200038779
2020-02-06

Systems and methods comprising smart sample catcher for drilling operations

#10
20200019195
2020-01-16

Mobile zipper unit

#11
20190291872
2019-09-26

Environmental control system including shared air source with balanced airflow output

#12
20190178690
2019-06-13

Fluid device and program for fluid device

#13
20190118115
2019-04-25

Systems and methods comprising smart sample catcher for drilling operations

#14
20190017855
2019-01-17

Gas supply device capable of measuring flow rate, flowmeter, and flow rate measuring method

#15
20180299908
2018-10-18

Method of obtaining output flow rate of flow rate controller and method of processing workpiece

#16
20180267511
2018-09-20

Loop injection mechanism

#17
20180239374
2018-08-23

Method of mixing at least two gases

#18
20180239373
2018-08-23

Method of mixing at least two gases

#19
20180239372
2018-08-23

Method of mixing at least two gases

#20
20180196448
2018-07-12

Gas assisted chemical injection system

#21
20170363310
2017-12-21

METHOD AND APPARATUS FOR PASSIVELY CONTROLLING AIRFLOW

#22
20170123437
2017-05-04

Mobile zipper unit

#23
20160097127
2016-04-07

Systems and methods for measuring entrained vapor

#24
20150303035
2015-10-22

Systems and methods for providing gases to a process chamber

#25
20150198956
2015-07-16

Water monitoring and control system and method thereof

#26
20150146962
2015-05-28

Modular monitor and control system for cell sorter stream

#27
20150129044
2015-05-14

Mechanisms for processing wafer

#28
20140207294
2014-07-24

Method, managing apparatus and natural gas storage system for the automated management of a plurality of throughflow apparatuses

#29
20140065939
2014-03-06

Method and apparatus for passively controlling airflow

#30
20140041804
2014-02-13

Plasma processing apparatus and diagnosis method thereof

#31
20130340837
2013-12-26

Device and method for supplying gas while dividing to chamber from gas supplying facility equipped with flow controller

#32
20120241088
2012-09-27

CYLINDER CABINET AND SEMICONDUCTOR MANUFACTURING SYSTEM

#33
20110094596
2011-04-28

Device and method for supplying gas while dividing to chamber from gas supplying facility equipped with flow controller

#34
20090061541
2009-03-05

Semiconductor fabrication system, and flow rate correction method and program for semiconductor fabrication system

#35
20080165612
2008-07-10

Methods for self-balancing control of mixing and pumping

#36
20080017105
2008-01-24

Substrate Processing Device

#37
20070251297
2007-11-01

Method and apparatus for controlling mass flow rate of recycled anode tail gas in solid oxide fuel cell system

#38
20060283390
2006-12-21

Semiconductor manufacturing apparatus enabling inspection of mass flow controller maintaining connection thereto

#39
20060174628
2006-08-10

Method and system for balancing bleed flows from gas turbine engines

#40
20060159970
2006-07-20

Flux control apparatus and fuel cell system

#41
20050067021
2005-03-31

Bypass loop gas flow calibration

#42
20050032232
2005-02-10

Engine exhaust emissions measurement correction