ClassID:

166816

G01L11/002 - CPC Classification

Classification description:

Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or by thermal means, e.g. hypsometer

Recent Application in this class:
#1
20260123336
2026-04-30

SENSOR DEVICE

#2
20250369816
2025-12-04

METHOD AND SYSTEM FOR DETERMINING A PRESSURE OF A LIQUID FLOWING IN A CHANNEL

#3
20250216235
2025-07-03

SENSOR ARRANGEMENT

#4
20240151601
2024-05-09

ATMOSPHERIC-PRESSURE DETECTING SENSOR, ATMOSPHERIC-PRESSURE DETECTING DEVICE, AND METHOD FOR MANUFACTURING ATMOSPHERIC-PRESSURE DETECTING DEVICE

#5
20230131448
2023-04-27

Heat-loss pressure microsensors

#6
20220196500
2022-06-23

Threshold sensor with RFID communication ability

#7
20220155172
2022-05-19

Thermal conductivity pressure gauge with heated chamber wall

#8
20220146353
2022-05-12

Vacuum insulator and system for testing the same

#9
20200249109
2020-08-06

THRESHOLD SENSOR WITH RFID COMMUNICATION ABILITY

#10
20190331650
2019-10-31

High pressure processing pressure sensor

#11
20190271608
2019-09-05

METHOD TO ESTIMATE COMPRESSOR INLET PRESSURE FOR A TURBOCHARGER

#12
20180299339
2018-10-18

Monitoring apparatus and abnormality diagnosis apparatus

#13
20180202884
2018-07-19

Pressure level sensing device and a method for sensing pressure

#14
20180120275
2018-05-03

High pressure processing pressure sensor

#15
20170280586
2017-09-28

Electronic devices, methods, and program products for determining an atmospheric pressure

#16
20160169761
2016-06-16

METHOD AND SYSTEM FOR ICING CONDITION DETECTION

#17
20150377812
2015-12-31

Pressure sensor and method for manufacturing the same

#18
20150185101
2015-07-02

DEVICE FOR MEASURING THE PRESSURE OF A GAS IN A POLLUTION CONTROL OR ENERGY STORAGE SYSTEM

#19
20140174188
2014-06-26

Device for measuring a pressure with at least one pressure sensor having at least one active sensor surface

#20
20140174175
2014-06-26

Apparatus and method for measuring altitude of terminal

#21
20120318058
2012-12-20

Heat conduction-type sensor for calibrating effects of temperature and type of fluid, and thermal flow sensor and thermal barometric sensor using this sensor

#22
20120118060
2012-05-17

Heat conduction-type barometric sensor utilizing thermal excitation

#23
20100319460
2010-12-23

Sensor and method for determining the pressure in a fluid

#24
20080168842
2008-07-17

Thermal vacuum gauge

#25
20080053196
2008-03-06

Detector of low levels of gas pressure and flow

#26
20070234816
2007-10-11

Semiconductor based pressure sensor

#27
20060021442
2006-02-02

Method of operating a resistive heat-loss pressure sensor

#28
20050212066
2005-09-29

Microfabricated hot wire vacuum sensor

#29
16121781
2019-12-10

Apparatus and method for testing compressed gas dispensing stations