Determining density, viscosity, concentration or composition

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F02D19/029

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D19/00Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures

Current Industry

F02D19/029Determining density, viscosity, concentration or composition

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle controller, vehicle control method, and storage medium
- Patent number 12,129,805
- Issue date Oct 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Atsushi Tabata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel metering for internal combustion reciprocating engines
- Patent number 12,104,544
- Issue date Oct 1, 2024
- Setaysha Technical Solutions LLC
- John Craig Colborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Natural gas engines with fuel quality determination
- Patent number 12,025,063
- Issue date Jul 2, 2024
- Inpro/Seal LLC
- Kennon Guglielmo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method, apparatus, and system for controlling natural gas engine op...
- Patent number 11,913,392
- Issue date Feb 27, 2024
- Cummins Inc.
- Carlos Alcides Lana
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable energy ignition systems, methods, and apparatuses
- Patent number 11,840,996
- Issue date Dec 12, 2023
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable energy ignition systems, methods, and apparatuses
- Patent number 11,536,239
- Issue date Dec 27, 2022
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for measuring the pressure of a compressed gaseous fuel in a...
- Patent number 11,359,560
- Issue date Jun 14, 2022
- Continental Automotive France
- Wladia Waszak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for operating a vehicle with two fuel tanks
- Patent number 11,300,083
- Issue date Apr 12, 2022
- Ford Global Technologies, LLC
- Aed Dudar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air-fuel metering for internal combustion reciprocating engines
- Patent number 11,181,052
- Issue date Nov 23, 2021
- SETAYSHA TECHNICAL SOLUTIONS, LLC
- John Craig Colborn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system
- Patent number 11,085,380
- Issue date Aug 10, 2021
- IHI Corporation
- Yutaka Masuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel type prediction from mass flow measurements and thermal conduc...
- Patent number 11,047,320
- Issue date Jun 29, 2021
- Cummins Inc.
- Marten H. Dane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake air assessment for industrial engines
- Patent number 10,920,682
- Issue date Feb 16, 2021
- REM TECHNOLOGY INC
- Howard Malm
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Monitoring the function of solenoid valves for fuel injection systems
- Patent number 10,767,579
- Issue date Sep 8, 2020
- Robert Bosch GmbH
- Claudia Gasselsdorfer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lubricity estimation device and fuel supply control device
- Patent number 10,760,502
- Issue date Sep 1, 2020
- Denso Corporation
- Atsunori Okabayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel type prediction from mass flow measurements and thermal conduc...
- Patent number 10,669,956
- Issue date Jun 2, 2020
- Cummins Inc.
- Marten H. Dane
- G01 - MEASURING TESTING
Information Patent Grant
Natural gas supply system for providing conditioned natural gas to...
- Patent number 10,669,954
- Issue date Jun 2, 2020
- SUPREME ELECTRICAL SERVICES, INC.
- Toby King
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Uniflow-scavenged two-cycle engine
- Patent number 10,502,120
- Issue date Dec 10, 2019
- IHI Corporation
- Takeshi Yamada
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Powertrain arrangement, method, and dedicated measuring apparatus f...
- Patent number 10,487,755
- Issue date Nov 26, 2019
- Volvo Truck Corporation
- Allison Athey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Determining dimethyl ether (DME) fuel quality
- Patent number 10,465,605
- Issue date Nov 5, 2019
- Volvo Truck Corporation
- Dale Hoover
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and control device for determining a gas consumption of a ga...
- Patent number 10,393,562
- Issue date Aug 27, 2019
- MAN Energy Solutions SE
- Stefan Peters
- G01 - MEASURING TESTING
Information Patent Grant
Engine and control strategy for injecting augmenting fuel to stream...
- Patent number 10,330,032
- Issue date Jun 25, 2019
- Caterpillar Inc.
- Morgen Benner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion system control device
- Patent number 10,280,849
- Issue date May 7, 2019
- Denso Corporation
- Shinya Hoshi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for managing a volatile organic compound emission...
- Patent number 10,267,241
- Issue date Apr 23, 2019
- Leidos, Inc.
- William Ronald Steen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas quality virtual sensor for an internal combustion engine
- Patent number 10,260,407
- Issue date Apr 16, 2019
- Cummins Inc.
- Jinghua Zhong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for operating an internal combustion engine based on a chara...
- Patent number 10,180,110
- Issue date Jan 15, 2019
- MTU Friedrichshafen GmbH
- Andreas Flohr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air fuel ratio control for an internal combustion engine that can b...
- Patent number 10,138,837
- Issue date Nov 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Naoki Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Natural gas quality sensor and method for using the same
- Patent number 9,932,910
- Issue date Apr 3, 2018
- AVL Powertrain Engineering, Inc.
- Gary Hunter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compressed gas capture and recovery system
- Patent number 9,850,852
- Issue date Dec 26, 2017
- Third Shore Group, LLC
- Christopher T. Kondogiani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system for internal combustion engine and inert gas concent...
- Patent number 9,850,867
- Issue date Dec 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Kouseki Sugiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for sensing and controlling fuel gas constituent levels
- Patent number 9,790,883
- Issue date Oct 17, 2017
- Caterpillar Inc.
- Douglas Alexander Rebinsky
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Natural Gas Engines With Fuel Quality Determination
- Publication number 20240410322
- Publication date Dec 12, 2024
- INPRO/SEAL LLC
- Kennon Guglielmo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF SUPPLYING AN INTERNAL COMBUSTION PISTON ENGINE WITH GASEO...
- Publication number 20240183318
- Publication date Jun 6, 2024
- ORLEN SPÓLKA AKCYJNA
- Michal MARECZEK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NATURAL GAS ENGINES WITH FUEL QUALITY DETERMINATION
- Publication number 20240110525
- Publication date Apr 4, 2024
- EControls, LLC
- Kennon Guglielmo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROLLER, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20240011445
- Publication date Jan 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Atsushi TABATA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE ENERGY IGNITION SYSTEMS, METHODS, AND APPARATUSES
- Publication number 20230129719
- Publication date Apr 27, 2023
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE ENERGY IGNITION SYSTEMS, METHODS, AND APPARATUSES
- Publication number 20220074379
- Publication date Mar 10, 2022
- Cummins Inc.
- J. Steven Kolhouse
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air-Fuel Metering for Internal Combustion Reciprocating Engines
- Publication number 20210388778
- Publication date Dec 16, 2021
- Setaysha Technical Solutions LLC
- John Craig COLBORN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Air-Fuel Metering for Internal Combustion Reciprocating Engines
- Publication number 20210095605
- Publication date Apr 1, 2021
- Setaysha Technical Solutions LLC
- John Craig COLBORN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL TYPE PREDICTION FROM MASS FLOW MEASUREMENTS AND THERMAL CONDUC...
- Publication number 20200318562
- Publication date Oct 8, 2020
- Cummins Inc.
- Marten H. Dane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE CONTROL SYSTEM
- Publication number 20200200104
- Publication date Jun 25, 2020
- IHI Corporation
- Yutaka MASUDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONITORING THE FUNCTION OF SOLENOID VALVES FOR FUEL INJECTION SYSTEMS
- Publication number 20200018249
- Publication date Jan 16, 2020
- ROBERT BOSCH GmbH
- Claudia GASSELSDORFER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE
- Publication number 20190323443
- Publication date Oct 24, 2019
- SCANIA CV AB
- Svante LÖTHGREN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR MEASURING THE PRESSURE OF A COMPRESSED GASEOUS FUEL IN A...
- Publication number 20190178175
- Publication date Jun 13, 2019
- CONTINENTAL AUTOMOTIVE FRANCE
- Wladia Waszak
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL TYPE PREDICTION FROM MASS FLOW MEASUREMENTS AND THERMAL CONDUC...
- Publication number 20190120151
- Publication date Apr 25, 2019
- Cummins Inc.
- Marten H. Dane
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
A METHOD AND A SYSTEM FOR ADAPTING ENGINE CONTROL OF A GAS ENGINE I...
- Publication number 20190101068
- Publication date Apr 4, 2019
- SCANIA CV AB
- Mårten Wallengren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION SYSTEM CONTROL DEVICE
- Publication number 20180328293
- Publication date Nov 15, 2018
- Denso Corporation
- Shinya HOSHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETERMINING DIMETHYL ETHER (DME) FUEL QUALITY
- Publication number 20180266311
- Publication date Sep 20, 2018
- VOLVO TRUCK CORPORATION
- Dale HOOVER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWERTRAIN ARRANGEMENT, METHOD, AND DEDICATED MEASURING APPARATUS F...
- Publication number 20180216542
- Publication date Aug 2, 2018
- VOLVO TRUCK CORPORATION
- Allison ATHEY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method For Managing a Volatile Organic Compound Emission...
- Publication number 20180023488
- Publication date Jan 25, 2018
- Leidos, Inc.
- William Ronald Steen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL CO...
- Publication number 20170268438
- Publication date Sep 21, 2017
- MTU Friedrichshafen GmbH
- Andreas FLOHR
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR FUEL RATIO CONTROL FOR AN INTERNAL COMBUSTION ENGINE THAT CAN B...
- Publication number 20170175663
- Publication date Jun 22, 2017
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Naoki SUZUKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method For Managing a Volatile Organic Compound Emission...
- Publication number 20170058790
- Publication date Mar 2, 2017
- Leidos, Inc.
- William Ronald Steen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Compressed Gas Capture and Recovery System
- Publication number 20170030300
- Publication date Feb 2, 2017
- Third Shore Group, LLC
- Christopher T. Kondogiani
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
FUEL INJECTION CONTROL DEVICE
- Publication number 20160305359
- Publication date Oct 20, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takao KOMODA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Natural Gas Quality Sensor and Method for Using the Same
- Publication number 20150300273
- Publication date Oct 22, 2015
- AVL POWERTRAIN ENGINEERING, INC.
- Gary HUNTER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND INERT GAS CONCENT...
- Publication number 20140360471
- Publication date Dec 11, 2014
- AISAN KOGYO KABUSHIKI KAISHA
- Kouseki Sugiyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL PROPERTY DETERMINATION SYSTEM FOR VEHICLE
- Publication number 20140318500
- Publication date Oct 30, 2014
- Toyota Jidosha Kabushiki Kaisha
- Masahiko Masubuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROL OF A GAS
- Publication number 20140284935
- Publication date Sep 25, 2014
- GARY DISBENNETT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DETECTION METHOD OF AIRTIGHT FAILURE IN WORKING-GAS CIRCULATING TYP...
- Publication number 20140130777
- Publication date May 15, 2014
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Rentaro Kuroki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS ENGINE CONTROL DEVICE
- Publication number 20140020668
- Publication date Jan 23, 2014
- Mitsubishi Heavy Industries, Ltd.
- Michiyasu Ishida
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Determining density, viscosity, concentration or composition

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vehicle controller, vehicle control method, and storage medium

Air-fuel metering for internal combustion reciprocating engines

Natural gas engines with fuel quality determination

Method, apparatus, and system for controlling natural gas engine op...

Variable energy ignition systems, methods, and apparatuses

Variable energy ignition systems, methods, and apparatuses

Method for measuring the pressure of a compressed gaseous fuel in a...

Methods and systems for operating a vehicle with two fuel tanks

Air-fuel metering for internal combustion reciprocating engines

Engine control system

Fuel type prediction from mass flow measurements and thermal conduc...

Intake air assessment for industrial engines

Monitoring the function of solenoid valves for fuel injection systems

Lubricity estimation device and fuel supply control device

Fuel type prediction from mass flow measurements and thermal conduc...

Natural gas supply system for providing conditioned natural gas to...

Uniflow-scavenged two-cycle engine

Powertrain arrangement, method, and dedicated measuring apparatus f...

Determining dimethyl ether (DME) fuel quality

Method and control device for determining a gas consumption of a ga...

Engine and control strategy for injecting augmenting fuel to stream...

Combustion system control device

System and method for managing a volatile organic compound emission...

Gas quality virtual sensor for an internal combustion engine

Method for operating an internal combustion engine based on a chara...

Air fuel ratio control for an internal combustion engine that can b...

Natural gas quality sensor and method for using the same

Compressed gas capture and recovery system

Control system for internal combustion engine and inert gas concent...

System for sensing and controlling fuel gas constituent levels

Patents Applicationslast 30 patents

Natural Gas Engines With Fuel Quality Determination

METHOD OF SUPPLYING AN INTERNAL COMBUSTION PISTON ENGINE WITH GASEO...

NATURAL GAS ENGINES WITH FUEL QUALITY DETERMINATION

VEHICLE CONTROLLER, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM

VARIABLE ENERGY IGNITION SYSTEMS, METHODS, AND APPARATUSES

VARIABLE ENERGY IGNITION SYSTEMS, METHODS, AND APPARATUSES

Air-Fuel Metering for Internal Combustion Reciprocating Engines

Air-Fuel Metering for Internal Combustion Reciprocating Engines

FUEL TYPE PREDICTION FROM MASS FLOW MEASUREMENTS AND THERMAL CONDUC...

ENGINE CONTROL SYSTEM

MONITORING THE FUNCTION OF SOLENOID VALVES FOR FUEL INJECTION SYSTEMS

A METHOD AND A SYSTEM FOR CONTROLLING A GAS ENGINE

METHOD FOR MEASURING THE PRESSURE OF A COMPRESSED GASEOUS FUEL IN A...

FUEL TYPE PREDICTION FROM MASS FLOW MEASUREMENTS AND THERMAL CONDUC...

A METHOD AND A SYSTEM FOR ADAPTING ENGINE CONTROL OF A GAS ENGINE I...

COMBUSTION SYSTEM CONTROL DEVICE

DETERMINING DIMETHYL ETHER (DME) FUEL QUALITY

POWERTRAIN ARRANGEMENT, METHOD, AND DEDICATED MEASURING APPARATUS F...

System and Method For Managing a Volatile Organic Compound Emission...

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL CO...

AIR FUEL RATIO CONTROL FOR AN INTERNAL COMBUSTION ENGINE THAT CAN B...

System and Method For Managing a Volatile Organic Compound Emission...

Compressed Gas Capture and Recovery System

FUEL INJECTION CONTROL DEVICE

Natural Gas Quality Sensor and Method for Using the Same

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND INERT GAS CONCENT...

FUEL PROPERTY DETERMINATION SYSTEM FOR VEHICLE

SYSTEM AND METHOD FOR CONTROL OF A GAS

DETECTION METHOD OF AIRTIGHT FAILURE IN WORKING-GAS CIRCULATING TYP...

GAS ENGINE CONTROL DEVICE