ClassID:

166762

G01L9/0044 - CPC Classification

Classification description:

Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements ; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means; Transmitting or indicating the displacement of flexible diaphragms; Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms Constructional details of non-semiconductive diaphragms

Recent Application in this class:
#1
20260133087
2026-05-14

CAPACITIVE PRESSURE SENSORS HAVING COBALT-ALLOY DIAPHRAGMS

#2
20260049878
2026-02-19

PRESSURE SENSOR DEVICE

#3
20250137860
2025-05-01

PRESSURE SENSOR

#4
20240426688
2024-12-26

PROCESS PRESSURE TRANSMITTER FOR HYDROGEN APPLICATIONS

#5
20240361195
2024-10-31

SENSOR

#6
20240230440
2024-07-11

PRESSURE SENSOR DEVICE WITH A PROGRESSIVE STOPPER

#7
20240133756
2024-04-25

PRESSURE SENSOR DEVICE WITH A PROGRESSIVE STOPPER

#8
20240094078
2024-03-21

PRESSURE SENSOR

#9
20230393003
2023-12-07

MEMBRANE DEVICE WITH LAYER STRUCTURE

#10
20230243711
2023-08-03

Pressure sensors with tensioned membranes

#11
20230204446
2023-06-29

TRANSDUCER COMPRISING A DIAPHRAGM FOR USE WITH HYDROGEN-CONTAINING FLUID MEDIA

#12
20220155165
2022-05-19

Shaped body and method for producing a shaped body

#13
20220099514
2022-03-31

Single-use plastic pressure sensor

#14
20220082463
2022-03-17

Shaped body and method for producing a shaped body

#15
20210396615
2021-12-23

Pressure sensor assembly

#16
20210389200
2021-12-16

Pressure sensor and system for measuring pressure

#17
20210389199
2021-12-16

SHAPED BODY AND METHOD FOR PRODUCING A SHAPED BODY

#18
20210389198
2021-12-16

Shaped article and method for producing a shaped article

#19
20210318192
2021-10-14

Membrane with hierarchically arranged micrometer-sized and sub micrometer-sized units, pressure sensor system with improved measurement accuracy and method for producing such a pressure sensor system

#20
20210285836
2021-09-16

Pressure sensor device and pressure sensor with a pressure transmitter providing pressure of a fluid to be sensed to the pressure sensor device and sensor

#21
20210199525
2021-07-01

Pressure sensor diaphragm for pool cleaning robot

#22
20210148775
2021-05-20

Methods and apparatuses for providing freeze resistant sensing assembly

#23
20210102858
2021-04-08

Detachable pressure detection device

#24
20210041318
2021-02-11

High temperature protected wire bonded sensors

#25
20200355567
2020-11-12

Pressure sensors with tensioned membranes

#26
20200309628
2020-10-01

Pressure sensor assembly and measurement transducer for process instrumentation with the pressure sensor assembly

#27
20200231431
2020-07-23

Semiconductor manufacturing method and structure thereof

#28
20200182728
2020-06-11

Pressure sensor with external vertical electrical interconnection system

#29
20200182722
2020-06-11

Sensor element with fastening segment

#30
20200011757
2020-01-09

High temperature protected wire bonded sensors

#31
20190393007
2019-12-26

Independent pressure monitoring switch element

#32
20190360894
2019-11-28

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

#33
20190353545
2019-11-21

Submersible transducer configured to impede fluid penetration

#34
20190195716
2019-06-27

PRESSURE SENSOR

#35
20190162614
2019-05-30

CAPACITIVE PRESSURE SENSING USING IONIC FILM SENSORS

#36
20190134955
2019-05-09

Method for producing a component from ceramic materials

#37
20190056280
2019-02-21

Pressure detection device and pressure sensor

#38
20190041288
2019-02-07

High temperature protected wire bonded sensors

#39
20180364124
2018-12-20

Pressure sensor module for high working pressure applications

#40
20180346319
2018-12-06

Manufacturing method of semiconductor structure including heater

#41
20180321102
2018-11-08

STRAIN DETECTION ELEMENT, PRESSURE SENSOR, MICROPHONE, BLOOD PRESSURE SENSOR, AND TOUCH PANEL

#42
20180306663
2018-10-25

Compact pressure transducer

#43
20180306659
2018-10-25

Pressure sensor assembly having a cavity filled with gel or fluid

#44
20180305201
2018-10-25

MEMS integrated pressure sensor devices and methods of forming same

#45
20180259408
2018-09-13

Metal elastic element and diaphragm using the same

#46
20180246000
2018-08-30

Pressure sensing element

#47
20180224347
2018-08-09

Pressure sensor

#48
20180180505
2018-06-28

Diaphragm seal assembly with evacuated double diaphragm and vacuum monitoring

#49
20180172535
2018-06-21

Heat resistant sensors for very high temperature conditions

#50
20180172533
2018-06-21

Pressure sensor having a multiple wheatstone bridge configuration of sense elements

#51
20180149535
2018-05-31

Diaphragm, pressure sensor using diaphragm, and diaphragm producing method

#52
20180113045
2018-04-26

Piezoelectric pressure sensor with accommodation for thermal deformation

#53
20170343440
2017-11-30

Pressure measurement cell

#54
20170328796
2017-11-16

Device for measuring a pressure in a fluid and pump provided with such a device

#55
20170292887
2017-10-12

Pressure sensors with tensioned membranes

#56
20170276562
2017-09-28

PRESSURE SENSOR, PRODUCTION METHOD FOR PRESSURE SENSOR, ALTIMETER, ELECTRONIC APPARATUS, AND MOVING OBJECT

#57
20170219449
2017-08-03

Piezoresistive pressure sensor

#58
20170181303
2017-06-22

Membrane for liquid-resistant devices and methods of making a membrane

#59
20170131167
2017-05-11

Manufacturing catheter sensors

#60
20170089788
2017-03-30

Manufacturing catheter sensors

#61
20170082513
2017-03-23

Pressure sensor having resistive bodies

#62
20170082512
2017-03-23

Pressure sensor including a thin-film diaphragm provided with plural resistive bodies printed in a straight line and manufacturing method therefor

#63
20170074742
2017-03-16

Pressure sensor with real time health monitoring and compensation

#64
20170066646
2017-03-09

Semiconductor structure and manufacturing method thereof

#65
20170066645
2017-03-09

Refractory seed metal for electroplated MEMS structures

#66
20170052084
2017-02-23

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

#67
20170010167
2017-01-12

Component arrangement with at least two components and method for producing a component arrangement

#68
20170010166
2017-01-12

Pressure sensing device

#69
20160377496
2016-12-29

Pressure sensor device with a MEMS piezoresistive element attached to an in-circuit ceramic board

#70
20160313199
2016-10-27

Pressure sensor

#71
20160273904
2016-09-22

Silicon based pressure and acceleration optical interferometric sensors with housing assembly

#72
20160257561
2016-09-08

Pressure sensor having a bossed diaphragm

#73
20160252419
2016-09-01

Method for preventing gases and fluids to penetrate a surface of an object

#74
20160231186
2016-08-11

Pressure sensor diaphragm

#75
20160202136
2016-07-14

Sensor module and method for producing sensor module

#76
20160159644
2016-06-09

MEMS integrated pressure sensor devices and methods of forming same

#77
20160146685
2016-05-26

Piezoresistive pressure sensor device

#78
20160091377
2016-03-31

Strain-gauge physical quantity measuring device with an electronic component provided on a flat surface of a cylindrical portion radially distanced from a diaphragm

#79
20160039661
2016-02-11

Micromachined ultra-miniature piezoresistive pressure sensor and method of fabrication of the same

#80
20160009545
2016-01-14

Strain detection element, pressure sensor, microphone, blood pressure sensor, and touch panel

#81
20150362391
2015-12-17

Pressure sensor, and mass flow meter, and mass flow controller using same

#82
20150300903
2015-10-22

Pressure measuring cell

#83
20150246807
2015-09-03

MEMS integrated pressure sensor devices and methods of forming same

#84
20150192486
2015-07-09

Pressure sensor having a bossed diaphragm

#85
20150160086
2015-06-11

Method for joining ceramic bodies by means of an active hard solder, or braze, assembly having at least two ceramic bodies joined with one another, especially a pressure measuring cell

#86
20150075289
2015-03-19

Ceramic pressure sensor and method for production thereof

#87
20150068324
2015-03-12

Load detection device

#88
20140291850
2014-10-02

Method for manufacturing electronic devices

#89
20140251030
2014-09-11

Pressure transducer substrate with self alignment feature

#90
20140251019
2014-09-11

Coplanar process fluid pressure sensor module

#91
20140242740
2014-08-28

Micromachined ultra-miniature piezoresistive pressure sensor and method of fabrication of the same

#92
20140123765
2014-05-08

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

#93
20140096615
2014-04-10

Pressure transducer using ceramic diaphragm

#94
20140090486
2014-04-03

Pressure sensor, audio microphone, blood pressure sensor, and touch panel

#95
20140060173
2014-03-06

Slim capacitance sensor for downhole applications

#96
20130263670
2013-10-10

Pressure sensor and method for its manufacture

#97
20130234263
2013-09-12

MEMS element

#98
20130104663
2013-05-02

Coplanar process fluid pressure sensor module

#99
20130042694
2013-02-21

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

#100
20120265455
2012-10-18

Overload safe pressure sensor, especially pressure difference sensor

#101
20120247216
2012-10-04

Pressure sensor device

#102
20120198939
2012-08-09

Isolation elements including one or more diaphragms, sensors including isolation elements, and related methods

#103
20120118067
2012-05-17

Capacitive pressure sensor with improved electrode structure

#104
20120079885
2012-04-05

Electrode device, pressure sensor and pressure meter

#105
20110132097
2011-06-09

Method for manufacturing an elastic body of Al2O3 ceramic, measuring membrane for a pressure sensor and pressure sensor with such a membrane

#106
20110056301
2011-03-10

Pressure sensor with a flexible membrane

#107
20100146771
2010-06-17

Method for producing a vacuum measuring cell of the membrane type

#108
20100031752
2010-02-11

Pressure sensor with resistance strain gages

#109
20090301210
2009-12-10

Pressure measuring transducer

#110
20080282806
2008-11-20

Electrostatic pressure sensor with porous dielectric diaphragm

#111
20080229839
2008-09-25

Sensor with composite diaphragm containing carbon nanotubes or semiconducting nanowires

#112
20070227254
2007-10-04

Pressure sensor module and pressure detecting device

#113
20060275907
2006-12-07

Device for measuring pressure

#114
20060049835
2006-03-09

Capacitive sensor

#115
20050252301
2005-11-17

Pressure sensor with monolithic body and circuit-bearing membrane attached thereto

#116
20050088184
2005-04-28

Capacitive sensor

#117
20050000291
2005-01-06

Pressure sensor with a diaphragm which has plural intermittent ring-shaped reinforcing ribs by grooves

#118
15603710
2018-08-14

Diaphragms with encapsulated springs