ClassID:

166860

G01L19/0681 - 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 Protection against excessive heat

Recent Application in this class:
#1
20260140006
2026-05-21

THERMAL INSULATION DIAPHRAGM FOR A PRESSURE SENSOR, PRESSURE SENSOR WITH THERMAL INSULATION DIAPHRAGM, AND PRODUCTION OF A PRESSURE SENSOR WITH THERMAL INSULATION DIAPHRAGM

#2
20240377276
2024-11-14

Temperature isolator systems and methods for the assembly thereof

#3
20240369436
2024-11-07

PRESSURE SENSOR

#4
20220090974
2022-03-24

Thermal barrier between high-temperature sensor and electronics in a capacitance diaphragm gauge

#5
20220018727
2022-01-20

PRESSURE SENSOR

#6
20210041318
2021-02-11

High temperature protected wire bonded sensors

#7
20200400477
2020-12-24

Compact pressure and flow sensors for very high temperature and corrosive fluids

#8
20200284681
2020-09-10

Fill fluid thermal management

#9
20200232862
2020-07-23

Method for producing a sensor housing for a force or pressure sensor and sensor housing, force or pressure sensor, and use of an additive manufacturing device

#10
20200200636
2020-06-25

Diaphragm suppressing pressure sensor

#11
20200122652
2020-04-23

Heat protection device for a wheel electronics unit on a rim of a wheel of a vehicle

#12
20200011757
2020-01-09

High temperature protected wire bonded sensors

#13
20200003650
2020-01-02

Apparatus and method for thermal insulation of high-temperature pressure sensors

#14
20190360894
2019-11-28

Method for producing a pressure sensor measuring element and thus obtained pressure sensor measuring element

#15
20190323912
2019-10-24

High temperature capacitive MEMS pressure sensor

#16
20190234815
2019-08-01

Apparatus having a semiconductor strain gage encased within ceramic material for measuring strain and methods for making and using same

#17
20190041288
2019-02-07

High temperature protected wire bonded sensors

#18
20190033155
2019-01-31

High-temperature headers for sensing elements

#19
20180299340
2018-10-18

Pressure transfer module and pressure measuring transducer having a pressure transfer module

#20
20180275004
2018-09-27

PRESSURE SENSOR, MANUFACTURING METHOD OF PRESSURE SENSOR, PRESSURE SENSOR MODULE, ELECTRONIC DEVICE, AND VEHICLE

#21
20180238757
2018-08-23

Capacitive pressure sensor

#22
20180230913
2018-08-16

Pressure sensor assembly for a turbine engine

#23
20180202886
2018-07-19

Pressure sensor that measures the pressure within a combustion chamber of an internal combustion engine

#24
20180172539
2018-06-21

Device for detecting mechanical decoupling pressure

#25
20180172538
2018-06-21

Sensor unit including a measuring cell, a housing and at least one access channel

#26
20180164175
2018-06-14

Physical quantity measuring device

#27
20180128700
2018-05-10

Sensor for measuring the pressure prevailing in a motor vehicle cylinder head

#28
20180031434
2018-02-01

Pressure difference sensor for providing a pressure measurement signal

#29
20170356820
2017-12-14

FILL FLUID THERMAL MANAGEMENT

#30
20170227412
2017-08-10

Diaphragm seal and pressure sensor having a diaphragm seal

#31
20170089796
2017-03-30

Pressure sensor system

#32
20170067793
2017-03-09

Glow-plug adaptor for pressure measurements

#33
20170052084
2017-02-23

Flat covered leadless pressure sensor assemblies suitable for operation in extreme environments

#34
20170038270
2017-02-09

Pressure sensor having a ceramic platform

#35
20170016791
2017-01-19

High-temperature headers for sensing elements

#36
20170016789
2017-01-19

Thermoelectric heating, cooling and power generation for direct mount and dual compartment fill remote seal systems

#37
20170016788
2017-01-19

High-temperature headers with ribbed components for stress-relieved hermetic sealing

#38
20160305840
2016-10-20

Combustion pressure sensor with built-in charge amplifier

#39
20160238477
2016-08-18

Miniature pressure sensor having a metallic membrane for measuring a pressure of a fluid

#40
20160146689
2016-05-26

Sensor unit including a measuring cell, a housing and at least one access channel

#41
20160091383
2016-03-31

Fill fluid thermal management

#42
20160091379
2016-03-31

Differential pressure sensor with high pressure capabilities

#43
20160084725
2016-03-24

Cooling for industrial process variable transmitters

#44
20160041057
2016-02-11

Knocking sensor

#45
20150377734
2015-12-31

Pressure Sensor System

#46
20150377728
2015-12-31

Passive pressure sensing

#47
20150292971
2015-10-15

Combination static and dynamic pressure transducer employing a micro-filter

#48
20150268121
2015-09-24

Probe for measuring pressure oscillations in the combustor of a gas turbine

#49
20150185103
2015-07-02

High temperature pressure sensor

#50
20150027213
2015-01-29

Pressure-measuring device with additional diaphragm

#51
20140165734
2014-06-19

Amplifier-embedded pressure sensor

#52
20140090476
2014-04-03

Remote seal process pressure measuring system

#53
20140060198
2014-03-06

Combination static and dynamic pressure transducer employing a micro-filter

#54
20130327157
2013-12-12

Process fluid flow transmitter with finned coplanar process fluid flange

#55
20130220022
2013-08-29

Encapsulated electronic pressure sensor

#56
20130113054
2013-05-09

Semiconductor sensor device with over-molded lid

#57
20130074604
2013-03-28

Process fluid pressure transmitter with separated sensor and sensor electronics

#58
20130068030
2013-03-21

Thermal protection element for a pressure sensor

#59
20130047735
2013-02-28

BACKING RING FOR SENSOR ASSEMBLY

#60
20130042694
2013-02-21

Flat covered leadless pressure sensor assemblies suitable for operation in extreme environments

#61
20130000387
2013-01-03

Knocking sensor

#62
20120278009
2012-11-01

Melt Pressure Sensor

#63
20120240683
2012-09-27

Pressure sensor

#64
20120216608
2012-08-30

SYSTEM FOR MEASURING PARAMETERS OF FLUID FLOW IN TURBOMACHINERY

#65
20120174660
2012-07-12

Combustion chamber pressure sensor for recording a pressure in a combustion chamber of an internal combustion engine

#66
20120137786
2012-06-07

Pressure sensor measuring element and pressure sensor provided with the latter

#67
20120096946
2012-04-26

Sensor packaging for turbine engine

#68
20120011936
2012-01-19

Combination static and dynamic pressure transducer employing a micro-filter

#69
20110299647
2011-12-08

Instrument for nuclear power facility

#70
20110296924
2011-12-08

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

#71
20100175482
2010-07-15

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

#72
20090139339
2009-06-04

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

#73
20090107245
2009-04-30

Pressure gauge with hydraulic pressure transmission

#74
20090025482
2009-01-29

Pressure sensor

#75
20080276712
2008-11-13

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

#76
20060283255
2006-12-21

High-temperature pressure sensor

#77
20060236775
2006-10-26

Variable capacitance measuring device

#78
20060162459
2006-07-27

High temperature pressure transmitter assembly

#79
20060162458
2006-07-27

Process transmitter isolation assembly

#80
20060157133
2006-07-20

Combustion transducer apparatus employing pressure restriction means

#81
20050284227
2005-12-29

High temperature pressure transmitter assembly

#82
20050229709
2005-10-20

Flame shield for high temperature pressure transducer

#83
20050225035
2005-10-13

Capillary weld extension with thermal isolation

#84
20050044958
2005-03-03

Non resonating close coupled probe

#85
20050039535
2005-02-24

Variable capacitance measuring device

#86
15934615
2019-08-06

Flush-mount combined static pressure and temperature probe

#87
14698018
2018-09-04

Modular apparatus and method for attaching multiple devices