Failure diagnosis or prevention; Safety measures; Testing

Industry

CPC
F02D19/0623

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Parent Industries

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

F02D19/0623Failure diagnosis or prevention; Safety measures; Testing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Dual fuel generator
- Patent number 11,614,039
- Issue date Mar 28, 2023
- Kohler Co.
- Harrison Chiu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine
- Patent number 11,598,272
- Issue date Mar 7, 2023
- Yanmar Power Technology Co., Inc.
- Masayoshi Doui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector temperature mitigation
- Patent number 11,441,509
- Issue date Sep 13, 2022
- WESTPORT FUEL SYSTEMS CANADA INC.
- Ning Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system and method for multi-fuel generator engine
- Patent number 11,415,067
- Issue date Aug 16, 2022
- ZHEJIANG YAOFENG POWER TECHNOLOGY CO., LTD.
- Rutang Xie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reverse flow detection system
- Patent number 11,352,965
- Issue date Jun 7, 2022
- Caterpillar Inc.
- Prasanna M. Ballal
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for reverse flow detect
- Patent number 11,242,816
- Issue date Feb 8, 2022
- Caterpillar Inc.
- Julia H. Jenks
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel generator
- Patent number 11,215,126
- Issue date Jan 4, 2022
- Kohler Co.
- Harrison Chiu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine
- Patent number 11,187,163
- Issue date Nov 30, 2021
- YANMAR POWER TECHNOLOGY CO., LTD.
- Masayoshi Doui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Leak detection in a hydrogen fuelled vehicle
- Patent number 11,156,173
- Issue date Oct 26, 2021
- ULEMCO LIMITED
- Paul Turner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sensor failure diagnostic apparatus
- Patent number 11,112,333
- Issue date Sep 7, 2021
- Denso Corporation
- Atsunori Okabayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Chemical warfare agents and related compounds as fuel for internal...
- Patent number 11,098,260
- Issue date Aug 24, 2021
- Southwest Research Institute
- Darrel W. Johnston
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for coping with malfunction of ethanol sensor of...
- Patent number 11,035,302
- Issue date Jun 15, 2021
- HYUNDAI KEFICO CORPORATION
- Dongha Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosis method for ethanol sensor of FFV and FFV operated thereby
- Patent number 10,961,938
- Issue date Mar 30, 2021
- HYUNDAI KEFICO CORPORATION
- Young Jin Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method to determine failure of a gas shut off valve
- Patent number 10,934,948
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Matthew J. Engfehr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel combustion intensity
- Patent number 10,935,449
- Issue date Mar 2, 2021
- Woodward, Inc.
- Jason Barta
- G01 - MEASURING TESTING
Information Patent Grant
Multi-fuel engine system
- Patent number 10,920,694
- Issue date Feb 16, 2021
- Transportation IP Holdings, LLC
- Paul Lloyd Flynn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control device for internal combustion engine and control method fo...
- Patent number 10,851,726
- Issue date Dec 1, 2020
- YANMAR POWER TECHNOLOGY CO., LTD.
- Go Asai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Evaporated fuel processing apparatus
- Patent number 10,851,722
- Issue date Dec 1, 2020
- Aisan Kogyo Kabushiki Kaisha
- Keita Fukui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Deposit mitigation for gaseous fuel injectors
- Patent number 10,830,198
- Issue date Nov 10, 2020
- WESTPOINT POWER INC.
- Dominique J. Soleri
- B08 - CLEANING
Information Patent Grant
Method for starting a gaseous fuel combustion engine
- Patent number 10,801,426
- Issue date Oct 13, 2020
- Caterpillar Motoren GmbH & Co. KG
- Eike Sixel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine device
- Patent number 10,760,505
- Issue date Sep 1, 2020
- Yanmar Co., Ltd.
- Masayoshi Doui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel mixing occurrence detection device and fuel mixing occurrence...
- Patent number 10,662,887
- Issue date May 26, 2020
- Hyundai Motor Company
- Il-O Yoon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and control system for operating an internal combustion engine
- Patent number 10,648,423
- Issue date May 12, 2020
- MAN Energy Solutions SE
- Andreas Döring
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controller with combination function for a portable internal combus...
- Patent number 10,641,187
- Issue date May 5, 2020
- HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
- Jie Li
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mitigation of intermittent cylinder misfire on dual fuel engines
- Patent number 10,519,877
- Issue date Dec 31, 2019
- Caterpillar Inc.
- Alan R. Stockner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for reducing carbon/coke in fuel injectors in dual fuel appl...
- Patent number 10,465,643
- Issue date Nov 5, 2019
- Cummins Inc.
- Norman C. Blizard
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Detecting and mitigating abnormal combustion characteristics
- Patent number 10,450,970
- Issue date Oct 22, 2019
- Westport Power Inc.
- Jian Huang
- G01 - MEASURING TESTING
Information Patent Grant
Engine device
- Patent number 10,393,035
- Issue date Aug 27, 2019
- Yanmar Co., Ltd.
- Ryoichi Hagiwara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-fuel engine system
- Patent number 10,316,772
- Issue date Jun 11, 2019
- GE Global Sourcing LLC
- Paul Lloyd Flynn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Project planning tool for a gas engine or a dual-fuel engine and me...
- Patent number 10,260,982
- Issue date Apr 16, 2019
- MAN Energy Solutions SE
- Stefan Peters
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL FUEL ENGINE SYSTEM AND METHOD FOR CONTROLLING DUAL FUEL ENGINE...
- Publication number 20240084746
- Publication date Mar 14, 2024
- Cummins Power Generation Inc.
- Travis Alva Anderson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine
- Publication number 20220178316
- Publication date Jun 9, 2022
- Yanmar Power Technology Co., Ltd.
- Masayoshi Doui
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL SYSTEM AND METHOD FOR MULTI-FUEL GENERATOR ENGINE
- Publication number 20220074357
- Publication date Mar 10, 2022
- Zhejiang Yaofeng Power Technology Co., Ltd.
- Rutang XIE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE
- Publication number 20210293187
- Publication date Sep 23, 2021
- Yanmar Co., Ltd.
- Masayoshi DOUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Leak Detection in a Hydrogen Fuelled Vehicle
- Publication number 20210047971
- Publication date Feb 18, 2021
- ULEMCO LTD.
- Paul Turner
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSIS METHOD FOR ETHANOL SENSOR OF FFV AND FFV OPERATED THEREBY
- Publication number 20200132010
- Publication date Apr 30, 2020
- Hyundai Autron Co., Ltd.
- Young Jin KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
Chemical Warfare Agents And Related Compounds As Fuel For Internal...
- Publication number 20190359904
- Publication date Nov 28, 2019
- SOUTHWEST RESEARCH INSTITUTE
- Darrel W. JOHNSTON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FUEL MIXING OCCURRENCE DETECTION DEVICE AND FUEL MIXING OCCURRENCE...
- Publication number 20190257262
- Publication date Aug 22, 2019
- Hyundai Motor Company
- Il-O Yoon
- G01 - MEASURING TESTING
Information Patent Application
SYISTEM AND METHOD TO DETERMINE FAILURE OF A GAS SHUT OFF VALVE
- Publication number 20190242307
- Publication date Aug 8, 2019
- Caterpillar Inc.
- Matthew J. Engfehr
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE DEVICE
- Publication number 20190211755
- Publication date Jul 11, 2019
- Yanmar Co., Ltd.
- Masayoshi DOUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-FUEL ENGINE SYSTEM
- Publication number 20190195151
- Publication date Jun 27, 2019
- GE Global Sourcing LLC
- Paul Lloyd Flynn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method For Starting A Gaseous Fuel Combustion Engine
- Publication number 20190195149
- Publication date Jun 27, 2019
- CATERPILLAR MOTOREN GMBH & CO. KG
- Eike Sixel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBINATION CONTROL ASSEMBLY
- Publication number 20190186387
- Publication date Jun 20, 2019
- HANGZHOU POWER YOUNG TECHNOLOGY CO. LTD
- Jie LI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR COPING WITH MALFUNCTION OF ETHANOL SENSOR OF...
- Publication number 20190153966
- Publication date May 23, 2019
- Hyundai Autron Co., Ltd.
- Dongha KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE DEVICE
- Publication number 20190085773
- Publication date Mar 21, 2019
- Yanmar Co., Ltd.
- Ryoichi HAGIWARA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
DIESEL TO NATURAL GAS CONVERSION SYSTEM
- Publication number 20190085776
- Publication date Mar 21, 2019
- American Gas & Technology
- Raymon E. Tate
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method And Control System For Operating An Internal Combustion Engine
- Publication number 20190017460
- Publication date Jan 17, 2019
- Man Diesel & Turbo SE
- Andreas Döring
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL FUEL COMBUSTION INTENSITY
- Publication number 20180321105
- Publication date Nov 8, 2018
- WOODWARD, INC.
- Jason Barta
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Mitigation of Intermittent Cylinder Misfire on Dual Fuel Engines
- Publication number 20180142629
- Publication date May 24, 2018
- Caterpillar Inc.
- Alan R. Stockner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MANAGING FUEL OIL MIXTURE IN ENGINES
- Publication number 20180094608
- Publication date Apr 5, 2018
- International Business Machines Corporation
- Sarah K. Czaplewski
- G01 - MEASURING TESTING
Information Patent Application
MANAGING FUEL OIL MIXTURE IN ENGINES
- Publication number 20180094609
- Publication date Apr 5, 2018
- International Business Machines Corporation
- Sarah K. Czaplewski
- G01 - MEASURING TESTING
Information Patent Application
MANAGING FUEL OIL MIXTURE IN ENGINES
- Publication number 20180094607
- Publication date Apr 5, 2018
- International Business Machines Corporation
- Sarah K. Czaplewski
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE GENERATOR HAVING MULTIPLE FUEL SOURCES
- Publication number 20180080392
- Publication date Mar 22, 2018
- BRIGGS & STRATTON CORPORATION
- Ryan Janscha
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING FUEL SUPPLY OF DUAL-FUEL VEHICLE
- Publication number 20170306868
- Publication date Oct 26, 2017
- CHERY AUTOMOBILE CO., LTD.
- Weiyi TANG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR REDUCING CARBON/COKE IN FUEL INJECTORS IN DUAL FUEL APPL...
- Publication number 20170226973
- Publication date Aug 10, 2017
- Cummins Inc.
- Norman C. Blizard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Project Planning Tool For A Gas Engine Or A Dual-Fuel Engine And Me...
- Publication number 20170122831
- Publication date May 4, 2017
- MAN Diesel & Turbo SE
- Stefan Peters
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR CONTROLLING THE FUEL SUPPLY OF AN INTERNAL COMBUSTION...
- Publication number 20160290249
- Publication date Oct 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Akito ONISHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR TEMPERATURE MITIGATION
- Publication number 20160032857
- Publication date Feb 4, 2016
- WESTPORT POWER INC.
- Ning WU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FLOW LIMITING SYSTEM
- Publication number 20140352664
- Publication date Dec 4, 2014
- Dana R. Coldren
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD
- Publication number 20140338645
- Publication date Nov 20, 2014
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Ariie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Failure diagnosis or prevention; Safety measures; Testing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual fuel generator

Engine

Fuel injector temperature mitigation

Control system and method for multi-fuel generator engine

Reverse flow detection system

Systems and methods for reverse flow detect

Dual fuel generator

Engine

Leak detection in a hydrogen fuelled vehicle

Sensor failure diagnostic apparatus

Chemical warfare agents and related compounds as fuel for internal...

System and method for coping with malfunction of ethanol sensor of...

Diagnosis method for ethanol sensor of FFV and FFV operated thereby

System and method to determine failure of a gas shut off valve

Dual fuel combustion intensity

Multi-fuel engine system

Control device for internal combustion engine and control method fo...

Evaporated fuel processing apparatus

Deposit mitigation for gaseous fuel injectors

Method for starting a gaseous fuel combustion engine

Engine device

Fuel mixing occurrence detection device and fuel mixing occurrence...

Method and control system for operating an internal combustion engine

Controller with combination function for a portable internal combus...

Mitigation of intermittent cylinder misfire on dual fuel engines

Method for reducing carbon/coke in fuel injectors in dual fuel appl...

Detecting and mitigating abnormal combustion characteristics

Engine device

Multi-fuel engine system

Project planning tool for a gas engine or a dual-fuel engine and me...

Patents Applicationslast 30 patents

DUAL FUEL ENGINE SYSTEM AND METHOD FOR CONTROLLING DUAL FUEL ENGINE...

Engine

CONTROL SYSTEM AND METHOD FOR MULTI-FUEL GENERATOR ENGINE

ENGINE

Leak Detection in a Hydrogen Fuelled Vehicle

DIAGNOSIS METHOD FOR ETHANOL SENSOR OF FFV AND FFV OPERATED THEREBY

Chemical Warfare Agents And Related Compounds As Fuel For Internal...

FUEL MIXING OCCURRENCE DETECTION DEVICE AND FUEL MIXING OCCURRENCE...

SYISTEM AND METHOD TO DETERMINE FAILURE OF A GAS SHUT OFF VALVE

ENGINE DEVICE

MULTI-FUEL ENGINE SYSTEM

Method For Starting A Gaseous Fuel Combustion Engine

COMBINATION CONTROL ASSEMBLY

SYSTEM AND METHOD FOR COPING WITH MALFUNCTION OF ETHANOL SENSOR OF...

ENGINE DEVICE

DIESEL TO NATURAL GAS CONVERSION SYSTEM

Method And Control System For Operating An Internal Combustion Engine

DUAL FUEL COMBUSTION INTENSITY

Mitigation of Intermittent Cylinder Misfire on Dual Fuel Engines

MANAGING FUEL OIL MIXTURE IN ENGINES

MANAGING FUEL OIL MIXTURE IN ENGINES

MANAGING FUEL OIL MIXTURE IN ENGINES

PORTABLE GENERATOR HAVING MULTIPLE FUEL SOURCES

METHOD AND SYSTEM FOR CONTROLLING FUEL SUPPLY OF DUAL-FUEL VEHICLE

METHOD FOR REDUCING CARBON/COKE IN FUEL INJECTORS IN DUAL FUEL APPL...

Project Planning Tool For A Gas Engine Or A Dual-Fuel Engine And Me...

APPARATUS FOR CONTROLLING THE FUEL SUPPLY OF AN INTERNAL COMBUSTION...

FUEL INJECTOR TEMPERATURE MITIGATION

FLOW LIMITING SYSTEM

VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD