ClassID:

166852

G01L19/0609 - CPC Classification

Classification description:

Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges; Means for preventing overload or deleterious influence of the measured medium on the measuring device or Pressure pulsation damping arrangements

Recent Application in this class:
#1
20250102389
2025-03-27

PUMP INLET PRESSURE STABILIZER FOR MEASURING STORAGE TANK LIQUID LEVEL USING PRESSURE MEASUREMENT

#2
20230243712
2023-08-03

Pressure Sensor

#3
20230175910
2023-06-08

Electronic device

#4
20220373002
2022-11-24

Over-pressure protection system

#5
20220325719
2022-10-13

Aeromechanical identification systems and methods

#6
20220178778
2022-06-09

Clog resistant low pass filter for a pressure transducer

#7
20210325272
2021-10-21

Pressure transducer assembly with selectable damping inserts

#8
20210247258
2021-08-12

Pressure sensor arrangement

#9
20210116272
2021-04-22

Pressure ripple mitigation in pressure sensors

#10
20210113082
2021-04-22

Pneumatic pressure probe

#11
20200393316
2020-12-17

Clog resistant low pass filter for a pressure transducer

#12
20200386645
2020-12-10

Pressure sensor assemblies with protective pressure feature

#13
20200355204
2020-11-12

Over-pressure protection system

#14
20200348200
2020-11-05

Pressure transducer assembly with selectable damping inserts

#15
20200191313
2020-06-18

System and method for a helical pressure snubber

#16
20200173450
2020-06-04

Aeromechanical identification systems and methods

#17
20200155784
2020-05-21

Medical pressure measuring device and breathing apparatus

#18
20200132093
2020-04-30

Over-pressure protection system

#19
20200072693
2020-03-05

HYDRAULIC GAGE CONTROL CYLINDER ANTI-DEADHEAD DEVICE

#20
20190383434
2019-12-19

Precharge manifold system and method

#21
20190194015
2019-06-27

Micromechanical component including diaphragm, manufacturing method for such a component and method for operating a pressure sensor

#22
20190128778
2019-05-02

Cavitation anti-resonance and anti-soot end piece for pressure sensor of an internal combustion engine

#23
20190112069
2019-04-18

Methods and apparatus to reduce static pressure measuring error

#24
20180283970
2018-10-04

Oil pressure sensor attachment structure

#25
20180202878
2018-07-19

High-damping rubber isolation bearing, intelligent bearing and bearing monitoring system

#26
20180172535
2018-06-21

Heat resistant sensors for very high temperature conditions

#27
20180149162
2018-05-31

Aeromechanical identification systems and methods

#28
20180136069
2018-05-17

FLUID EQUIPMENT

#29
20180100778
2018-04-12

Draft range transmitter enclosure

#30
20180038757
2018-02-08

Pressure sensor and shock mitigating member

#31
20170328801
2017-11-16

Tunable pressure transducer assembly

#32
20160370243
2016-12-22

Tunable pressure transducer assembly

#33
20160109314
2016-04-21

Pressure sensors and methods of making the same

#34
20160084726
2016-03-24

Sensor for recording a pressure of a fluid medium

#35
20160004258
2016-01-07

Valve assembly with integral sensors

#36
20150292971
2015-10-15

Combination static and dynamic pressure transducer employing a micro-filter

#37
20150268120
2015-09-24

Pressure-measuring device for measuring dynamic pressure and gas-turbine combustion chamber having pressure measuring device

#38
20150128714
2015-05-14

Ruggedized pressure transducer with integrated wireless antenna and rechargeable battery system

#39
20140331775
2014-11-13

Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures

#40
20140165732
2014-06-19

Tunable pressure transducer assembly

#41
20140102209
2014-04-17

Enhanced static-dynamic pressure transducer suitable for use in gas turbines and other compressor applications

#42
20140060198
2014-03-06

Combination static and dynamic pressure transducer employing a micro-filter

#43
20140000375
2014-01-02

PRESSURE SENSOR ASSEMBLY

#44
20130263671
2013-10-10

FLUID PRESSURE SPIKE ATTENUATION FEATURE FOR PRESSURE SENSING DEVICES

#45
20130206255
2013-08-15

HYDRAULIC LOW-PASS FILTER FOR PRESSURE SENSORS

#46
20130019687
2013-01-24

Gauge pressure sensor

#47
20120298237
2012-11-29

Valve assembly with integral sensors

#48
20120125193
2012-05-24

PRESSURE TRANSFER MEANS AND PRESSURE MEASURING TRANSDUCER WITH A PRESSURE TRANSFER MEANS

#49
20120090531
2012-04-19

Pressure indicator

#50
20120090530
2012-04-19

Pressure indicator

#51
20120090397
2012-04-19

Pressure indicator

#52
20120085180
2012-04-12

Measurement arrangement

#53
20120073377
2012-03-29

Enhanced static-dynamic pressure transducer suitable for use in gas turbines and other compressor applications

#54
20120060619
2012-03-15

Tunable pressure transducer assembly

#55
20120011936
2012-01-19

Combination static and dynamic pressure transducer employing a micro-filter

#56
20110296924
2011-12-08

Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer

#57
20110256652
2011-10-20

Method for forming a transducer

#58
20110198171
2011-08-18

Device for reducing pressure pulses in pressure sensors

#59
20110138924
2011-06-16

Pressure sensor device

#60
20110132085
2011-06-09

Pressure sensor device with breakwater to reduce protective gel vibration

#61
20110107840
2011-05-12

Enhanced static-dynamic pressure transducer suitable for use in gas turbines and other compressor applications

#62
20110061467
2011-03-17

Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures

#63
20100281992
2010-11-11

Pressure difference measuring cell

#64
20100175482
2010-07-15

Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer

#65
20100155866
2010-06-24

High temperature resistant solid state pressure sensor

#66
20100148950
2010-06-17

Tire internal pressure alarm device

#67
20100139408
2010-06-10

Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures

#68
20100095759
2010-04-22

Method and apparatus for pressure measurements in well testing

#69
20100065934
2010-03-18

Transducer with fluidly isolated connection

#70
20100064815
2010-03-18

Pressure sensor

#71
20100018319
2010-01-28

Apparatus and method for eliminating varying pressure fluctuations in a pressure transducer

#72
20100006052
2010-01-14

Engine intake system

#73
20090301207
2009-12-10

Pressure gauge and pressure gauge assembly

#74
20090249881
2009-10-08

Pressure sensing device adapted to corrosive or explosive atmospheres

#75
20090203163
2009-08-13

Method for making a transducer

#76
20090196766
2009-08-06

Compressor unit with a damped pressure gauge

#77
20090139339
2009-06-04

Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer

#78
20090108382
2009-04-30

Transducer for use in harsh environments

#79
20090025482
2009-01-29

Pressure sensor

#80
20080276712
2008-11-13

Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer

#81
20080190493
2008-08-14

SENSOR MODULE, FLUID CIRCULATION SYSTEM HAVING THE SAME, AND METHOD FOR ASSEMBLING SENSOR MODULE

#82
20070120568
2007-05-31

Shield arrangement for a vacuum cell

#83
20070095145
2007-05-03

Pressure sensor

#84
20070013014
2007-01-18

High temperature resistant solid state pressure sensor

#85
20070006660
2007-01-11

Sensor for measuring low dynamic pressures in the presence of high static pressures

#86
20060283660
2006-12-21

Acoustic termination for a pressure monitoring system

#87
20060169047
2006-08-03

Relative pressure sensor having an atmosphere-side damper

#88
20060156824
2006-07-20

Turbo sump for use with capacitive pressure sensor

#89
20060150741
2006-07-13

Pressure and differential pressure gauge with overload protection

#90
20060065058
2006-03-30

Process adapter

#91
20050235754
2005-10-27

Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures

#92
20050235753
2005-10-27

Pressure transducer for measuring low dynamic pressures in the presence of high static pressures

#93
20050115326
2005-06-02

Differential pressure sensor with overload damping

#94
20050092094
2005-05-05

Hydraulic pressure sensor

#95
20050044958
2005-03-03

Non resonating close coupled probe

#96
20050022604
2005-02-03

Damper for a gauge sensor in a dry etch chamber

#97
14287924
2017-02-28

Sputter chamber pressure gauge with vibration absorber