using critical flow orifices

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CPC
G01N2001/244

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

Current Industry

G01N2001/244using critical flow orifices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Particulate sampling device and analysis
- Patent number 11,841,299
- Issue date Dec 12, 2023
- BIOSCOUT PTY LTD
- Lewis Alexander Collins
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas sample taking system
- Patent number 11,402,302
- Issue date Aug 2, 2022
- AVL Emission Test Systems GmbH
- Sascha Willich
- G01 - MEASURING TESTING
Information Patent Grant
Particle collector
- Patent number 10,969,308
- Issue date Apr 6, 2021
- Seagate Technology LLC
- Dennis Q. Cruz
- G01 - MEASURING TESTING
Information Patent Grant
Device for collecting semi-volatile or non-volatile substrate
- Patent number 10,663,429
- Issue date May 26, 2020
- Nuctech Company Limited
- Qingjun Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for monitoring particles
- Patent number 9,714,895
- Issue date Jul 25, 2017
- Pegasor Oy
- Jan Landkammer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flow monitored particle sensor
- Patent number 8,800,383
- Issue date Aug 12, 2014
- Particle Measuring Systems, Inc.
- Thomas Bates
- G01 - MEASURING TESTING
Information Patent Grant
Computerized method and system for designing an aerodynamic focusin...
- Patent number 8,065,119
- Issue date Nov 22, 2011
- Lawrence Livermore National Security, LLC
- Eric Gard
- G01 - MEASURING TESTING
Information Patent Grant
Aerosol particle sensor with axial fan
- Patent number 7,667,839
- Issue date Feb 23, 2010
- Particle Measuring Systems, Inc.
- Thomas Bates
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-flow reducer for aerosol focusing devices
- Patent number 7,361,891
- Issue date Apr 22, 2008
- Lawrence Livermore National Security, LLC
- Eric Gard
- G01 - MEASURING TESTING
Information Patent Grant
Fluid sampling system and method thereof
- Patent number 7,028,563
- Issue date Apr 18, 2006
- Systeme Analytique Inc.
- Yves Gamache
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Air sampler for pathogens and psychrometrics
- Patent number 6,514,721
- Issue date Feb 4, 2003
- Biochem Technologies, Inc.
- Leon Bryan Spurrell
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas sampling apparatus
- Patent number 6,490,937
- Issue date Dec 10, 2002
- Honda Giken Kogyo Kabushiki Kaisha
- Noriyuki Hanashiro
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas sampling apparatus
- Patent number 6,443,021
- Issue date Sep 3, 2002
- Honda Giken Kogyo Kabushiki Kaisha
- Noriyuki Hanashiro
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas sampling apparatus
- Patent number 6,293,161
- Issue date Sep 25, 2001
- Honda Giken Kogyo Kabushiki Kaisha
- Noriyuki Hanashiro
- G01 - MEASURING TESTING
Information Patent Grant
On-line analysis of process gas during the production of ketene
- Patent number 6,284,547
- Issue date Sep 4, 2001
- Axiva GmbH
- Thomas Schäfer
- G01 - MEASURING TESTING
Information Patent Grant
Automated mobility-classified-aerosol detector
- Patent number 6,263,744
- Issue date Jul 24, 2001
- California Institute of Technology
- Lynn M. Russell
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for providing diluent gas to exhaust emission...
- Patent number 6,200,819
- Issue date Mar 13, 2001
- Horiba Instruments, Inc.
- R. Neal Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Air pump for particle sensing using regenerative fan, and associate...
- Patent number 6,167,107
- Issue date Dec 26, 2000
- Particle Measuring Systems, Inc.
- Thomas Bates
- G01 - MEASURING TESTING
Information Patent Grant
Sampling device for gas analyzers
- Patent number 6,058,789
- Issue date May 9, 2000
- Hiroji Kohsaka
- G01 - MEASURING TESTING
Information Patent Grant
System for controlling flow of a diluted sample and determining pol...
- Patent number 5,968,452
- Issue date Oct 19, 1999
- William M. Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring aerosol particles using automated mobility-clas...
- Patent number 5,922,976
- Issue date Jul 13, 1999
- California Institute of Technology
- Lynn M. Russell
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for controlling flow of a diluted sample and de...
- Patent number 5,846,831
- Issue date Dec 8, 1998
- Horiba Instuments, Inc.
- William M. Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for providing diluted gas to exhaust emission...
- Patent number 5,756,360
- Issue date May 26, 1998
- Horiba Instruments Inc.
- R. Neal Harvey
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum extraction sampling system
- Patent number 5,637,809
- Issue date Jun 10, 1997
- United Sciences, Inc.
- John E. Traina
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum dilution extraction gas sampling system
- Patent number 5,458,010
- Issue date Oct 17, 1995
- United Sciences, Inc.
- John E. Traina
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constant flowrate controller for an aerosol sampler using a filter
- Patent number 5,317,930
- Issue date Jun 7, 1994
- Wedding & Associates, Inc.
- James B. Wedding
- G01 - MEASURING TESTING
Information Patent Grant
Vacuum dilution extraction gas sampling method
- Patent number 5,297,432
- Issue date Mar 29, 1994
- United Sciences, Inc.
- John E. Traina
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air sampling pump system
- Patent number 5,269,659
- Issue date Dec 14, 1993
- University Corporation for Atmospheric Research
- Gary A. Hampton
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for determining steam quality by measuring the...
- Patent number 5,214,956
- Issue date Jun 1, 1993
- Sze-Foo Chien
- G01 - MEASURING TESTING
Information Patent Grant
Method of introducing and controlling compressed gases for impurity...
- Patent number 5,209,102
- Issue date May 11, 1993
- American Air Liquide
- Hwa-Chi Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PARTICULATE SAMPLING DEVICE AND ANALYSIS
- Publication number 20240085280
- Publication date Mar 14, 2024
- BIOSCOUT PTY LTD
- Lewis Alexander COLLINS
- G01 - MEASURING TESTING
Information Patent Application
STATION AND METHOD FOR MEASURING AIRBORNE MOLECULAR CONTAMINATION
- Publication number 20230221220
- Publication date Jul 13, 2023
- PFEIFFER VACUUM
- Bertrand BELLET
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE SAMPLING DEVICE AND ANALYSIS
- Publication number 20210255068
- Publication date Aug 19, 2021
- BIOSCOUT PTY LTD
- Lewis Alexander COLLINS
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS SAMPLE TAKING SYSTEM
- Publication number 20200319064
- Publication date Oct 8, 2020
- AVL EMISSION TEST SYSTEMS GMBH
- SASCHA WILLICH
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PARTICLE COLLECTOR
- Publication number 20190353564
- Publication date Nov 21, 2019
- SEAGATE TECHNOLOGY LLC
- Dennis Q. Cruz
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR COLLECTING SEMI-VOLATILE OR NON-VOLATILE SUBSTRATE
- Publication number 20190204271
- Publication date Jul 4, 2019
- Nuctech Company Limited
- Qingjun ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Monitoring Particles
- Publication number 20120304738
- Publication date Dec 6, 2012
- PEGASOR OY
- Jan Landkammer
- G01 - MEASURING TESTING
Information Patent Application
FLOW MONITORED PARTICLE SENSOR
- Publication number 20120222495
- Publication date Sep 6, 2012
- Particle Measuring Systems, Inc.
- Thomas Bates
- G01 - MEASURING TESTING
Information Patent Application
Computerized Method and System for Designing an Aerodynamic Focusin...
- Publication number 20080221842
- Publication date Sep 11, 2008
- Eric Gard
- G01 - MEASURING TESTING
Information Patent Application
Aerosol particle sensor with axial fan
- Publication number 20070229825
- Publication date Oct 4, 2007
- Particle Measuring Systems Inc
- Thomas Bates
- G01 - MEASURING TESTING
Information Patent Application
Pressure-flow reducer for aerosol focusing devices
- Publication number 20070023644
- Publication date Feb 1, 2007
- The Regents of the University of California.
- Eric Gard
- G01 - MEASURING TESTING
Information Patent Application
Fluid sampling system and method thereof
- Publication number 20050217391
- Publication date Oct 6, 2005
- Controle Analytique Inc.
- Yves Gamache
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
AIR SAMPLER FOR PATHOGENS AND PSYCHROMETRICS
- Publication number 20030005761
- Publication date Jan 9, 2003
- Leon Bryan Spurrell
- G01 - MEASURING TESTING
Information Patent Application
Adjustable air sampler for pathogens and psychrometrics
- Publication number 20030008341
- Publication date Jan 9, 2003
- Leon Bryan Spurrell
- G01 - MEASURING TESTING
Information Patent Application
Exhaust gas sampling apparatus
- Publication number 20010049973
- Publication date Dec 13, 2001
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Noriyuki Hanashiro
- G01 - MEASURING TESTING
Information Patent Application
Exhaust gas sampling apparatus
- Publication number 20010045136
- Publication date Nov 29, 2001
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Noriyuki Hanashiro
- G01 - MEASURING TESTING

using critical flow orifices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Particulate sampling device and analysis

Exhaust gas sample taking system

Particle collector

Device for collecting semi-volatile or non-volatile substrate

Apparatus for monitoring particles

Flow monitored particle sensor

Computerized method and system for designing an aerodynamic focusin...

Aerosol particle sensor with axial fan

Pressure-flow reducer for aerosol focusing devices

Fluid sampling system and method thereof

Air sampler for pathogens and psychrometrics

Exhaust gas sampling apparatus

Exhaust gas sampling apparatus

Exhaust gas sampling apparatus

On-line analysis of process gas during the production of ketene

Automated mobility-classified-aerosol detector

Method and apparatus for providing diluent gas to exhaust emission...

Air pump for particle sensing using regenerative fan, and associate...

Sampling device for gas analyzers

System for controlling flow of a diluted sample and determining pol...

Method of measuring aerosol particles using automated mobility-clas...

Methods and systems for controlling flow of a diluted sample and de...

Method and apparatus for providing diluted gas to exhaust emission...

Vacuum extraction sampling system

Vacuum dilution extraction gas sampling system

Constant flowrate controller for an aerosol sampler using a filter

Vacuum dilution extraction gas sampling method

Air sampling pump system

Method and apparatus for determining steam quality by measuring the...

Method of introducing and controlling compressed gases for impurity...

Patents Applicationslast 30 patents

PARTICULATE SAMPLING DEVICE AND ANALYSIS

STATION AND METHOD FOR MEASURING AIRBORNE MOLECULAR CONTAMINATION

PARTICULATE SAMPLING DEVICE AND ANALYSIS

EXHAUST GAS SAMPLE TAKING SYSTEM

PARTICLE COLLECTOR

DEVICE FOR COLLECTING SEMI-VOLATILE OR NON-VOLATILE SUBSTRATE

Apparatus for Monitoring Particles

FLOW MONITORED PARTICLE SENSOR

Computerized Method and System for Designing an Aerodynamic Focusin...

Aerosol particle sensor with axial fan

Pressure-flow reducer for aerosol focusing devices

Fluid sampling system and method thereof

AIR SAMPLER FOR PATHOGENS AND PSYCHROMETRICS

Adjustable air sampler for pathogens and psychrometrics

Exhaust gas sampling apparatus

Exhaust gas sampling apparatus