using optical methods

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CPC
G01M15/108

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GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M15/00Testing of engines

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G01M15/108using optical methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring full emissions profile of a natural gas compressor
- Patent number 11,977,001
- Issue date May 7, 2024
- Kodiak Gas Services, LLC
- Craig Collins
- G07 - CHECKING-DEVICES
Information Patent Grant
Systems and methods for stationary engine emissions testing
- Patent number 11,879,808
- Issue date Jan 23, 2024
- 4Sight Environmental, Inc.
- James Scott Chapel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for measuring engine oil consumption using las...
- Patent number 11,774,351
- Issue date Oct 3, 2023
- Southwest Research Institute
- Cary Henry
- G01 - MEASURING TESTING
Information Patent Grant
Optical particle sensor, in particular, exhaust gas sensor
- Patent number 11,761,854
- Issue date Sep 19, 2023
- Robert Bosch GmbH
- Enno Baars
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas analyzer, and exhaust gas analysis method
- Patent number 11,698,338
- Issue date Jul 11, 2023
- Horiba, Ltd.
- Yuichi Mori
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for detecting exhaust emissions of vehicle equipp...
- Patent number 11,639,882
- Issue date May 2, 2023
- BEIJING INSTITUTE OF TECHNOLOGY
- Lijun Hao
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring full emissions profile of a natural gas compressor
- Patent number 11,609,151
- Issue date Mar 21, 2023
- Kodiak Gas Services, LLC
- Craig Collins
- G07 - CHECKING-DEVICES
Information Patent Grant
Gas component measuring device
- Patent number 11,454,568
- Issue date Sep 27, 2022
- JP Steel Plantech Co.
- Toshiaki Sugasawa
- G01 - MEASURING TESTING
Information Patent Grant
Fluid quality sensor for measuring the quality of a fluid, sensor a...
- Patent number 11,112,335
- Issue date Sep 7, 2021
- MEAS France
- Jean Milpied
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multi-sensor optical device for detecting chemical species and manu...
- Patent number 11,037,965
- Issue date Jun 15, 2021
- STMicroelectronics S.r.l.
- Massimo Cataldo Mazzillo
- G01 - MEASURING TESTING
Information Patent Grant
System and method for determining an exhaust emission parameter pro...
- Patent number 10,613,000
- Issue date Apr 7, 2020
- General Electric Company
- Samhitha Palanganda Poonacha
- G01 - MEASURING TESTING
Information Patent Grant
Multi-sensor optical device for detecting chemical species and manu...
- Patent number 10,483,298
- Issue date Nov 19, 2019
- STMicroelectronics S.r.l.
- Massimo Cataldo Mazzillo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for spray visualization
- Patent number 10,369,582
- Issue date Aug 6, 2019
- Emissol LLC
- Mansour Masoudi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System and method to detect vehicle emissions noncompliance
- Patent number 10,337,989
- Issue date Jul 2, 2019
- Opus Inspection, Inc.
- Peter M. McClintock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermographic temperature sensor
- Patent number 10,222,274
- Issue date Mar 5, 2019
- General Electric Company
- Andrew David Ellis
- G01 - MEASURING TESTING
Information Patent Grant
System and method to detect emissions OBD false failures
- Patent number 10,055,906
- Issue date Aug 21, 2018
- Opus Inspection, Inc.
- Thomas J. Fournier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Multireflection cell, analyzer, exhaust gas analyzer, and light inc...
- Patent number 9,971,133
- Issue date May 15, 2018
- Horiba, Ltd.
- Takeshi Akamatsu
- G02 - OPTICS
Information Patent Grant
Combustion gas sensor assembly for engine control
- Patent number 9,933,335
- Issue date Apr 3, 2018
- Wisconsin Alumni Research Foundation
- Scott Thomas Sanders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
On-board diesel emissions diagnostic and monitoring system
- Patent number 9,733,155
- Issue date Aug 15, 2017
- Serge V. Monros
- G01 - MEASURING TESTING
Information Patent Grant
Vehicle emissions test systems and methods
- Patent number 9,664,596
- Issue date May 30, 2017
- General Electric Company
- Paul Connolly
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for operating a linear lambda probe
- Patent number 9,658,185
- Issue date May 23, 2017
- Continental Automotive GmbH
- Jens Paggel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Soot generating device
- Patent number 9,645,049
- Issue date May 9, 2017
- Rolls-Royce PLC
- John David Black
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas analyzing apparatus
- Patent number 9,568,396
- Issue date Feb 14, 2017
- Horiba, Ltd.
- Masaru Miyai
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust gas flowmeter and exhaust gas analyzing system
- Patent number 9,410,872
- Issue date Aug 9, 2016
- Horiba, Ltd.
- Tomoshi Yoshimura
- G01 - MEASURING TESTING
Information Patent Grant
System and method for quantifying the presence of components in the...
- Patent number 9,057,664
- Issue date Jun 16, 2015
- Envirotest Systems Holdings Corp.
- Donald H. Stedman
- G01 - MEASURING TESTING
Information Patent Grant
Device for the centralized management of measurements and data rela...
- Patent number 8,990,029
- Issue date Mar 24, 2015
- SP3H
- Johan Fournel
- G01 - MEASURING TESTING
Information Patent Grant
Image-based determination of CO and CO2 concentrations in vehicle e...
- Patent number 8,854,223
- Issue date Oct 7, 2014
- Xerox Corporation
- George Cunha Cardoso
- G01 - MEASURING TESTING
Information Patent Grant
System and method for quantifying the presence of components in the...
- Patent number 8,429,957
- Issue date Apr 30, 2013
- Envirotest Systems Holdings Corp.
- Donald H. Stedman
- G01 - MEASURING TESTING
Information Patent Grant
Systems and apparatus relating to the monitoring and/or controlling...
- Patent number 8,424,292
- Issue date Apr 23, 2013
- General Electric Company
- Scott M. Hoyte
- G01 - MEASURING TESTING
Information Patent Grant
Portable diesel particulate monitor
- Patent number 8,243,274
- Issue date Aug 14, 2012
- FLIR Systems, Inc.
- Geoffrey Aiken
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MONITORING FULL EMISSIONS PROFILE OF A NATURAL GAS COMPRESSOR
- Publication number 20240248003
- Publication date Jul 25, 2024
- Kodiak Gas Services, LLC
- Craig COLLINS
- G07 - CHECKING-DEVICES
Information Patent Application
SYSTEMS AND METHODS FOR STATIONARY ENGINE EMISSIONS TESTING
- Publication number 20240159624
- Publication date May 16, 2024
- 4Sight Environmental, Inc.
- James Scott Chapel
- B60 - VEHICLES IN GENERAL
Information Patent Application
MONITORING FULL EMISSIONS PROFILE OF A NATURAL GAS COMPRESSOR
- Publication number 20240011868
- Publication date Jan 11, 2024
- Kodiak Gas Services, LLC
- Craig COLLINS
- G07 - CHECKING-DEVICES
Information Patent Application
METHOD AND SYSTEMS FOR OPTICALLY SENSING PARTICULATE MATTER
- Publication number 20230280258
- Publication date Sep 7, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Nathan Kempema
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING ENGINE OIL CONSUMPTION USING LAS...
- Publication number 20230040200
- Publication date Feb 9, 2023
- SOUTHWEST RESEARCH INSTITUTE
- Cary HENRY
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING EXHAUST EMISSIONS OF VEHICLE EQUIPP...
- Publication number 20220057297
- Publication date Feb 24, 2022
- Beijing Institute of Technology
- LIJUN HAO
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING PARTICLES OR AEROSOL IN A FLOWING FLUID, COMPU...
- Publication number 20220026338
- Publication date Jan 27, 2022
- Radoslav Rusanov
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL PARTICLE SENSOR, IN PARTICULAR, EXHAUST GAS SENSOR
- Publication number 20210372886
- Publication date Dec 2, 2021
- ROBERT BOSCH GmbH
- Enno Baars
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS ANALYZER, AND EXHAUST GAS ANALYSIS METHOD
- Publication number 20200386678
- Publication date Dec 10, 2020
- Horiba, Ltd.
- Yuichi MORI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS COMPONENT MEASURING DEVICE
- Publication number 20200041382
- Publication date Feb 6, 2020
- JP STEEL PLANTECH CO.
- Toshiaki SUGASAWA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR VISUALIZING COMBUSTION OF A FUEL-AIR MIXTURE
- Publication number 20200033001
- Publication date Jan 30, 2020
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Patrick Feuerer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fluid Quality Sensor For Measuring the Quality of a Fluid, Sensor A...
- Publication number 20180364133
- Publication date Dec 20, 2018
- MEAS France
- Jean Milpied
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL EXHAUST GAS DETECTION ASSEMBLY WITH REMOTE MOUNTED ELECTRONICS
- Publication number 20180321138
- Publication date Nov 8, 2018
- Cummins Inc.
- Shu Li
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING A PARAMETER PROFILE
- Publication number 20180172554
- Publication date Jun 21, 2018
- GENERAL ELECTRIC COMPANY
- Samhitha PALANGANDA POONACHA
- G01 - MEASURING TESTING
Information Patent Application
THERMOGRAPHIC TEMPERATURE SENSOR
- Publication number 20180087975
- Publication date Mar 29, 2018
- GENERAL ELECTRIC COMPANY
- Andrew David Ellis
- G01 - MEASURING TESTING
Information Patent Application
Combustion Gas Sensor Assembly for Engine Control
- Publication number 20170363513
- Publication date Dec 21, 2017
- Wisconsin Alumni Research Foundation
- Scott Thomas Sanders
- G01 - MEASURING TESTING
Information Patent Application
CO2-CONCENTRATION SENSOR FOR INTERIOR USE
- Publication number 20160091472
- Publication date Mar 31, 2016
- Ralf MOENKEMOELLER
- G01 - MEASURING TESTING
Information Patent Application
ON-BOARD DIESEL EMISSIONS DIAGNOSTIC AND MONITORING SYSTEM
- Publication number 20150346093
- Publication date Dec 3, 2015
- Serge V. Monros
- G01 - MEASURING TESTING
Information Patent Application
SOOT GENERATING DEVICE
- Publication number 20150076331
- Publication date Mar 19, 2015
- Rolls-Royce plc
- John David BLACK
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Operating a Linear Lambda Probe
- Publication number 20140367276
- Publication date Dec 18, 2014
- Jens Paggel
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS FLOWMETER AND EXHAUST GAS ANALYZING SYSTEM
- Publication number 20140338540
- Publication date Nov 20, 2014
- Horiba, Ltd.
- Tomoshi YOSHIMURA
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST GAS ANALYZING APPARATUS
- Publication number 20140250976
- Publication date Sep 11, 2014
- Horiba, Ltd.
- Masaru MIYAI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR QUANTIFYING THE PRESENCE OF COMPONENTS IN THE...
- Publication number 20130233052
- Publication date Sep 12, 2013
- Envirotest Systems Holdings Corp.
- Donald H. Stedman
- G01 - MEASURING TESTING
Information Patent Application
IMAGE-BASED DETERMINATION OF CO AND CO2 CONCENTRATIONS IN VEHICLE E...
- Publication number 20130181836
- Publication date Jul 18, 2013
- Xerox Corporation
- George Cunha CARDOSO
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR QUANTIFYING THE PRESENCE OF COMPONENTS IN THE...
- Publication number 20120130584
- Publication date May 24, 2012
- Donald H. Stedman
- G01 - MEASURING TESTING
Information Patent Application
Apparatus, System, and Method for Aftertreatment Control and Diagno...
- Publication number 20110170102
- Publication date Jul 14, 2011
- John M. Janssen
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND APPARATUS RELATING TO THE MONITORING AND/OR CONTROLLING...
- Publication number 20110154806
- Publication date Jun 30, 2011
- General Electric Company
- Scott M. Hoyte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID MEASURING DEVICE
- Publication number 20110106397
- Publication date May 5, 2011
- Mitsubishi Heavy Industries, Ltd.
- Kenji Muta
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CLOSED LOOP EMISSIONS CONTROL
- Publication number 20110067408
- Publication date Mar 24, 2011
- GENERAL ELECTRIC COMPANY
- Peter Martin Maly
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DEVICE FOR REMOTE SENSING OF VEHICLE EMISSION
- Publication number 20100328660
- Publication date Dec 30, 2010
- J. Stewart Hager
- G01 - MEASURING TESTING

using optical methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Monitoring full emissions profile of a natural gas compressor

Systems and methods for stationary engine emissions testing

Method and apparatus for measuring engine oil consumption using las...

Optical particle sensor, in particular, exhaust gas sensor

Exhaust gas analyzer, and exhaust gas analysis method

Method and system for detecting exhaust emissions of vehicle equipp...

Monitoring full emissions profile of a natural gas compressor

Gas component measuring device

Fluid quality sensor for measuring the quality of a fluid, sensor a...

Multi-sensor optical device for detecting chemical species and manu...

System and method for determining an exhaust emission parameter pro...

Multi-sensor optical device for detecting chemical species and manu...

System and method for spray visualization

System and method to detect vehicle emissions noncompliance

Thermographic temperature sensor

System and method to detect emissions OBD false failures

Multireflection cell, analyzer, exhaust gas analyzer, and light inc...

Combustion gas sensor assembly for engine control

On-board diesel emissions diagnostic and monitoring system

Vehicle emissions test systems and methods

Method and apparatus for operating a linear lambda probe

Soot generating device

Exhaust gas analyzing apparatus

Exhaust gas flowmeter and exhaust gas analyzing system

System and method for quantifying the presence of components in the...

Device for the centralized management of measurements and data rela...

Image-based determination of CO and CO2 concentrations in vehicle e...

System and method for quantifying the presence of components in the...

Systems and apparatus relating to the monitoring and/or controlling...

Portable diesel particulate monitor

Patents Applicationslast 30 patents

MONITORING FULL EMISSIONS PROFILE OF A NATURAL GAS COMPRESSOR

SYSTEMS AND METHODS FOR STATIONARY ENGINE EMISSIONS TESTING

MONITORING FULL EMISSIONS PROFILE OF A NATURAL GAS COMPRESSOR

METHOD AND SYSTEMS FOR OPTICALLY SENSING PARTICULATE MATTER

METHOD AND APPARATUS FOR MEASURING ENGINE OIL CONSUMPTION USING LAS...

METHOD AND SYSTEM FOR DETECTING EXHAUST EMISSIONS OF VEHICLE EQUIPP...

METHOD FOR DETECTING PARTICLES OR AEROSOL IN A FLOWING FLUID, COMPU...

OPTICAL PARTICLE SENSOR, IN PARTICULAR, EXHAUST GAS SENSOR

EXHAUST GAS ANALYZER, AND EXHAUST GAS ANALYSIS METHOD

GAS COMPONENT MEASURING DEVICE

METHOD FOR VISUALIZING COMBUSTION OF A FUEL-AIR MIXTURE

Fluid Quality Sensor For Measuring the Quality of a Fluid, Sensor A...

OPTICAL EXHAUST GAS DETECTION ASSEMBLY WITH REMOTE MOUNTED ELECTRONICS

SYSTEM AND METHOD FOR DETERMINING A PARAMETER PROFILE

THERMOGRAPHIC TEMPERATURE SENSOR

Combustion Gas Sensor Assembly for Engine Control

CO2-CONCENTRATION SENSOR FOR INTERIOR USE

ON-BOARD DIESEL EMISSIONS DIAGNOSTIC AND MONITORING SYSTEM

SOOT GENERATING DEVICE

Method and Apparatus for Operating a Linear Lambda Probe

EXHAUST GAS FLOWMETER AND EXHAUST GAS ANALYZING SYSTEM

EXHAUST GAS ANALYZING APPARATUS

SYSTEM AND METHOD FOR QUANTIFYING THE PRESENCE OF COMPONENTS IN THE...

IMAGE-BASED DETERMINATION OF CO AND CO2 CONCENTRATIONS IN VEHICLE E...

SYSTEM AND METHOD FOR QUANTIFYING THE PRESENCE OF COMPONENTS IN THE...

Apparatus, System, and Method for Aftertreatment Control and Diagno...

SYSTEMS AND APPARATUS RELATING TO THE MONITORING AND/OR CONTROLLING...

FLUID MEASURING DEVICE

SYSTEMS AND METHODS FOR CLOSED LOOP EMISSIONS CONTROL

DEVICE FOR REMOTE SENSING OF VEHICLE EMISSION