for pressure variations

Industry

CPC
G01N2201/1218

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N2201/00Features of devices classified in G01N21/00

Current Industry

G01N2201/1218for pressure variations

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Ringer solution detection device and detection device
- Patent number 12,105,041
- Issue date Oct 1, 2024
- UIF (University Industry Foundation), Yonsei University
- Cheol Min Park
- G01 - MEASURING TESTING
Information Patent Grant
Concentration measurement device
- Patent number 11,796,458
- Issue date Oct 24, 2023
- Fujikin Incorporated
- Masaaki Nagase
- G01 - MEASURING TESTING
Information Patent Grant
Concentration measurement device
- Patent number 11,686,671
- Issue date Jun 27, 2023
- Fujikin Incorporated
- Masaaki Nagase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma-based detector and methods using the same for measuring and...
- Patent number 11,474,043
- Issue date Oct 18, 2022
- Mécanique Analytique Inc.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Grant
Portable moisture analyzer for natural gas
- Patent number 10,705,016
- Issue date Jul 7, 2020
- GE Infrastructure Sensing, LLC
- John Sanroma
- G01 - MEASURING TESTING
Information Patent Grant
Arrangement for measuring gas concentrations
- Patent number 10,634,606
- Issue date Apr 28, 2020
- Bluepoint-Medical GmbH & Co. KG
- Bernd Lindner
- G02 - OPTICS
Information Patent Grant
Device for correcting light absorption spectrum, method of manufact...
- Patent number 10,362,996
- Issue date Jul 30, 2019
- Samsung Electronics Co., Ltd.
- Sangkyu Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Portable moisture analyzer for natural gas
- Patent number 10,324,030
- Issue date Jun 18, 2019
- GE Infrastructure Sensing, LLC
- John Sanroma
- G01 - MEASURING TESTING
Information Patent Grant
Gas concentration sensor with improved accuracy
- Patent number 10,288,559
- Issue date May 14, 2019
- Honeywell International Inc.
- Raghavendra Muniraju
- G01 - MEASURING TESTING
Information Patent Grant
System and method for measuring concentration of a trace gas in a g...
- Patent number 10,024,787
- Issue date Jul 17, 2018
- General Electric Company
- Rachit Sharma
- G01 - MEASURING TESTING
Information Patent Grant
Diamond ATR artefact correction
- Patent number 10,018,561
- Issue date Jul 10, 2018
- PerkinElmer Singapore PTE. LTD.
- Robert Alan Hoult
- G01 - MEASURING TESTING
Information Patent Grant
Collisional broadening compensation using real or near-real time va...
- Patent number 9,618,391
- Issue date Apr 11, 2017
- SpectraSensors, Inc.
- Alfred Feitisch
- G01 - MEASURING TESTING
Information Patent Grant
Method for the laser spectroscopy of gases
- Patent number 9,046,481
- Issue date Jun 2, 2015
- Sick AG
- Julian Edler
- G01 - MEASURING TESTING
Information Patent Grant
System and method for dynamically measuring oxygen levels
- Patent number 8,942,944
- Issue date Jan 27, 2015
- Laguna Research, Inc.
- David E. Forsyth
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspecting method and apparatus
- Patent number 8,134,701
- Issue date Mar 13, 2012
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspecting apparatus
- Patent number 7,733,475
- Issue date Jun 8, 2010
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Grant
Defect inspecting apparatus
- Patent number 7,535,561
- Issue date May 19, 2009
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-invariant trace gas detection
- Patent number 7,508,521
- Issue date Mar 24, 2009
- SpectraSensors, Inc.
- Xiang Liu
- G01 - MEASURING TESTING
Information Patent Grant
Detecting minority gaseous species by light-emission spectroscopy
- Patent number 7,403,283
- Issue date Jul 22, 2008
- Alcatel
- Gloria Sogan
- G01 - MEASURING TESTING
Information Patent Grant
Compensated infrared absorption sensor for carbon dioxide and other...
- Patent number 6,969,857
- Issue date Nov 29, 2005
- Southwest Research Institute
- Thomas E. Owen
- G01 - MEASURING TESTING
Information Patent Grant
Optical system and methods that compensate for changes in atmospher...
- Patent number 6,842,286
- Issue date Jan 11, 2005
- Agilent Technologies, Inc.
- John Phillip Ertel
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring gas concentration
- Patent number 6,710,347
- Issue date Mar 23, 2004
- Sensors, Inc.
- Gideon Eden
- G01 - MEASURING TESTING
Information Patent Grant
Constant pressure gas cell
- Patent number 5,245,405
- Issue date Sep 14, 1993
- BOC Health Care, Inc.
- John R. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for emission testing
- Patent number 4,881,183
- Issue date Nov 14, 1989
- Sun Electric Corporation
- David E. Groe
- G01 - MEASURING TESTING
Information Patent Grant
Gas analyzers
- Patent number 4,859,859
- Issue date Aug 22, 1989
- Cascadia Technology Corporation
- Daniel W. Knodle
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL-TO-NOISE RATIO FOR PHOTOACOUSTIC GAS SENSORS
- Publication number 20240060875
- Publication date Feb 22, 2024
- InvenSense, Inc.
- Jeremy Parker
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RINGER SOLUTION DETECTION DEVICE AND DETECTION DEVICE
- Publication number 20230128762
- Publication date Apr 27, 2023
- UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
- Cheol Min PARK
- G01 - MEASURING TESTING
Information Patent Application
CONCENTRATION MEASUREMENT DEVICE
- Publication number 20220074851
- Publication date Mar 10, 2022
- Fujikin Incorporated
- Masaaki NAGASE
- G01 - MEASURING TESTING
Information Patent Application
CONCENTRATION MEASUREMENT DEVICE
- Publication number 20210396657
- Publication date Dec 23, 2021
- Fujikin Incorporated
- Masaaki NAGASE
- G01 - MEASURING TESTING
Information Patent Application
PLASMA-BASED DETECTOR AND METHODS USING THE SAME FOR MEASURING AND...
- Publication number 20210156805
- Publication date May 27, 2021
- MECANIQUE ANALYTIQUE INC.
- Yves Gamache
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR CORRECTING LIGHT ABSORPTION SPECTRUM, METHOD OF MANUFACT...
- Publication number 20160089088
- Publication date Mar 31, 2016
- Samsung Electronics Co., Ltd.
- Sangkyu KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE LASER SPECTROSCOPY OF GASES
- Publication number 20140340684
- Publication date Nov 20, 2014
- SICK AG
- Julian EDLER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE LASER SPECTROSCOPY OF GASES
- Publication number 20140067282
- Publication date Mar 6, 2014
- SICK AG
- Thomas BEYER
- G01 - MEASURING TESTING
Information Patent Application
COLLISIONAL BROADENING COMPENSATION USING REAL OR NEAR-REAL TIME VA...
- Publication number 20130250301
- Publication date Sep 26, 2013
- Alfred Feitisch
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DYNAMICALLY MEASURING OXYGEN LEVELS
- Publication number 20130066564
- Publication date Mar 14, 2013
- David E. Forsyth
- G01 - MEASURING TESTING
Information Patent Application
SENSOR UNIT AND MEASUREMENT METHOD
- Publication number 20120291515
- Publication date Nov 22, 2012
- PreSens-Precision Sensing GmbH
- Achim Stangelmayer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-DISPERSIVE INFRARED SENSOR MEASUREMENT SYSTEM AND METHOD
- Publication number 20120078532
- Publication date Mar 29, 2012
- David Edward Forsyth
- G01 - MEASURING TESTING
Information Patent Application
Photoacoustic Gas Detector with Integrated Signal Processing
- Publication number 20120055232
- Publication date Mar 8, 2012
- Honeywell International Inc.
- Walter R. Thorson
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTING APPARATUS
- Publication number 20100214561
- Publication date Aug 26, 2010
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Application
DEFECT INSPECTING APPARATUS
- Publication number 20090207405
- Publication date Aug 20, 2009
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Application
Pressure-invariant trace gas detection
- Publication number 20080225296
- Publication date Sep 18, 2008
- SpectraSensors, Inc.
- Xiang Liu
- G01 - MEASURING TESTING
Information Patent Application
Defect inspecting apparatus
- Publication number 20070216896
- Publication date Sep 20, 2007
- Hitachi High-Technologies Corporation
- Shuichi Chikamatsu
- G01 - MEASURING TESTING
Information Patent Application
Detecting minority gaseous species by light-emission spectroscopy
- Publication number 20050190364
- Publication date Sep 1, 2005
- ALCATEL
- Gloria Sogan
- G01 - MEASURING TESTING
Information Patent Application
Compensated infrared absorption sensor for carbon dioxide and other...
- Publication number 20040206906
- Publication date Oct 21, 2004
- Southwest Research Institute
- Thomas E. Owen
- G01 - MEASURING TESTING
Information Patent Application
Optical system and methods that compensate for changes in atmospher...
- Publication number 20040042079
- Publication date Mar 4, 2004
- John Phillip Ertel
- G02 - OPTICS

for pressure variations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ringer solution detection device and detection device

Concentration measurement device

Concentration measurement device

Plasma-based detector and methods using the same for measuring and...

Portable moisture analyzer for natural gas

Arrangement for measuring gas concentrations

Device for correcting light absorption spectrum, method of manufact...

Portable moisture analyzer for natural gas

Gas concentration sensor with improved accuracy

System and method for measuring concentration of a trace gas in a g...

Diamond ATR artefact correction

Collisional broadening compensation using real or near-real time va...

Method for the laser spectroscopy of gases

System and method for dynamically measuring oxygen levels

Defect inspecting method and apparatus

Defect inspecting apparatus

Defect inspecting apparatus

Pressure-invariant trace gas detection

Detecting minority gaseous species by light-emission spectroscopy

Compensated infrared absorption sensor for carbon dioxide and other...

Optical system and methods that compensate for changes in atmospher...

Device for measuring gas concentration

Constant pressure gas cell

Method and apparatus for emission testing

Gas analyzers

Patents Applicationslast 30 patents

SIGNAL-TO-NOISE RATIO FOR PHOTOACOUSTIC GAS SENSORS

RINGER SOLUTION DETECTION DEVICE AND DETECTION DEVICE

CONCENTRATION MEASUREMENT DEVICE

CONCENTRATION MEASUREMENT DEVICE

PLASMA-BASED DETECTOR AND METHODS USING THE SAME FOR MEASURING AND...

DEVICE FOR CORRECTING LIGHT ABSORPTION SPECTRUM, METHOD OF MANUFACT...

METHOD FOR THE LASER SPECTROSCOPY OF GASES

METHOD FOR THE LASER SPECTROSCOPY OF GASES

COLLISIONAL BROADENING COMPENSATION USING REAL OR NEAR-REAL TIME VA...

SYSTEM AND METHOD FOR DYNAMICALLY MEASURING OXYGEN LEVELS

SENSOR UNIT AND MEASUREMENT METHOD

NON-DISPERSIVE INFRARED SENSOR MEASUREMENT SYSTEM AND METHOD

Photoacoustic Gas Detector with Integrated Signal Processing

DEFECT INSPECTING APPARATUS

DEFECT INSPECTING APPARATUS

Pressure-invariant trace gas detection

Defect inspecting apparatus

Detecting minority gaseous species by light-emission spectroscopy

Compensated infrared absorption sensor for carbon dioxide and other...

Optical system and methods that compensate for changes in atmospher...