Safety or indicating devices for abnormal conditions

Industry

CPC
F02D41/22

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D41/00Electrical control of supply of combustible mixture or its constituents

Current Industry

F02D41/22Safety or indicating devices for abnormal conditions

Industries

Patents Grantslast 30 patents

Information Patent Grant
Virtual sensing system
- Patent number 11,970,964
- Issue date Apr 30, 2024
- Watlow Electric Manufacturing Company
- James N. Pradun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Exhaust valve failure diagnostics and management
- Patent number 11,959,432
- Issue date Apr 16, 2024
- Tula Technology, Inc.
- Robert C. Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for determining exhibited useful life of sensor...
- Patent number 11,959,433
- Issue date Apr 16, 2024
- Cummins Emission Solutions Inc.
- Swapnali Gujar
- G05 - CONTROLLING REGULATING
Information Patent Grant
Leak testing apparatus
- Patent number 11,959,427
- Issue date Apr 16, 2024
- Honda Motor Co., Ltd.
- Kaleb Stephens
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Anomaly diagnosing apparatus and anomaly diagnosing method for vehi...
- Patent number 11,952,953
- Issue date Apr 9, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomoyuki Tsuji
- G07 - CHECKING-DEVICES
Information Patent Grant
Engine control device and engine control method
- Patent number 11,946,425
- Issue date Apr 2, 2024
- Hitachi Astemo, Ltd.
- Sho Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device
- Patent number 11,945,446
- Issue date Apr 2, 2024
- Hitachi Astemo, Ltd.
- Shigemi Oono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine control device
- Patent number 11,939,907
- Issue date Mar 26, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Continuous variable valve duration apparatus and control method for...
- Patent number 11,939,890
- Issue date Mar 26, 2024
- Hyundai Motor Company
- Hyeon Woo Kim
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for diagnosing at least one exhaust gas sensor of...
- Patent number 11,940,350
- Issue date Mar 26, 2024
- Robert Bosch GmbH
- Bernd Kraewer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
PDI fuel system monitor
- Patent number 11,933,241
- Issue date Mar 19, 2024
- FCA US LLC
- Nicholas Firsich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas monitoring system and method
- Patent number 11,933,242
- Issue date Mar 19, 2024
- Hyundai Mobis Co., Ltd.
- Jae Young Lee
- G01 - MEASURING TESTING
Information Patent Grant
Method for operating an injector on an internal combustion engine,...
- Patent number 11,933,243
- Issue date Mar 19, 2024
- Rolls-Royce Solutions GmbH
- Manuel Boog
- G07 - CHECKING-DEVICES
Information Patent Grant
Apparatuses, methods, systems, and techniques of misfire detection...
- Patent number 11,920,535
- Issue date Mar 5, 2024
- Cummins Inc.
- Pradheepram Ottikkutti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pump with electronic controlled pressure regulation and failur...
- Patent number 11,920,536
- Issue date Mar 5, 2024
- Gary Schultz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Abnormality diagnostic method for internal combustion engine and ab...
- Patent number 11,913,400
- Issue date Feb 27, 2024
- Nissan Motor Co., Ltd.
- Yusuke Koike
- G07 - CHECKING-DEVICES
Information Patent Grant
Carbon monoxide detecting system for internal combustion engine-bas...
- Patent number 11,905,894
- Issue date Feb 20, 2024
- Generac Power Systems, Inc.
- Gregory A. Wischstadt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Failure determination device, control device, and failure determina...
- Patent number 11,909,412
- Issue date Feb 20, 2024
- Honda Motor Co., Ltd.
- Yasunari Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for a vehicle engine fuel system
- Patent number 11,898,515
- Issue date Feb 13, 2024
- Ford Global Technologies, LLC
- Yun Xing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device
- Patent number 11,885,275
- Issue date Jan 30, 2024
- Hitachi Astemo, Ltd.
- Fumihiro Itaba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system, engine control method, and engine control pr...
- Patent number 11,885,272
- Issue date Jan 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shigeta Kikuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
NOx sensor diagnostics in heavy-duty motor vehicle engines
- Patent number 11,879,367
- Issue date Jan 23, 2024
- PACCAR Inc.
- Cynthia Chaffin Webb
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting an inverted connection of the intake timing ac...
- Patent number 11,879,399
- Issue date Jan 23, 2024
- Vitesco Technologies GmbH
- Nicolas Oberti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for fuel system diagnostics
- Patent number 11,879,408
- Issue date Jan 23, 2024
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Start-up method and apparatus for cam angle sensor error of mild hy...
- Patent number 11,873,777
- Issue date Jan 16, 2024
- HYUNDAI KEFICO CORPORATION
- Dong Uk Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for early camshaft position detection in an enc...
- Patent number 11,873,773
- Issue date Jan 16, 2024
- Honda Motor Co., Ltd.
- Philip R. Weber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector drive system
- Patent number 11,873,776
- Issue date Jan 16, 2024
- Caterpillar Inc.
- Andrew O. Marrack
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel pressure control system
- Patent number 11,852,094
- Issue date Dec 26, 2023
- Denso Corporation
- Takahiro Kondo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems, methods, and apparatus for operation of dual fuel engines
- Patent number 11,840,971
- Issue date Dec 12, 2023
- Cummins Inc.
- C. Larry Bruner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection control device
- Patent number 11,835,006
- Issue date Dec 5, 2023
- Denso Corporation
- Masashi Inaba
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ENGINE MALFUNCTION DETERMINATION SYSTEM
- Publication number 20240110533
- Publication date Apr 4, 2024
- Nissan Motor Co., Ltd.
- Vikram KRISHNAMURTHY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Methods and systems for detecting high friction within flow control...
- Publication number 20240093656
- Publication date Mar 21, 2024
- Cummins Inc.
- Michael R. Tidwell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR OPERATION OF DUAL FUEL ENGINES
- Publication number 20240084747
- Publication date Mar 14, 2024
- Cummins Inc.
- C. Larry Bruner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING REDUNDANT PULSE-WIDTH MODULATION...
- Publication number 20240084750
- Publication date Mar 14, 2024
- Kodiak Robotics, Inc.
- Gary Chiu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Leak Diagnosis for an Intake System
- Publication number 20240077043
- Publication date Mar 7, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Daniel ALBERER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR VEHICLE
- Publication number 20240067158
- Publication date Feb 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Atsushi TABATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of Diagnosing a Combustion Engine Assembly, Control Arrangem...
- Publication number 20240068421
- Publication date Feb 29, 2024
- SCANIA CV AB
- Mikael LUNDSTRÖM
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND DEVICE FOR DETECTING MISFIRING CYLINDER OF RECIPROCATING...
- Publication number 20240068909
- Publication date Feb 29, 2024
- EONC CO., LTD.
- Jeonggeun PARK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...
- Publication number 20240068422
- Publication date Feb 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yusuke JOH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE ABNORMALITY DIAGNOSIS DEVICE
- Publication number 20240068399
- Publication date Feb 29, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomoyuki TSUJI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND SYSTEMS FOR DETERMINING EFFECTIVE STEADY STATE FLOW RAT...
- Publication number 20240060466
- Publication date Feb 22, 2024
- Cummins Inc.
- Donald J. Benson
- G07 - CHECKING-DEVICES
Information Patent Application
PDI FUEL SYSTEM MONITOR
- Publication number 20240044300
- Publication date Feb 8, 2024
- Nicholas Firsich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240048084
- Publication date Feb 8, 2024
- DENSO CORPORATION
- Yuichi SEO
- G07 - CHECKING-DEVICES
Information Patent Application
FUEL INJECTOR DRIVE SYSTEM
- Publication number 20240044298
- Publication date Feb 8, 2024
- Caterpillar Inc.
- Andrew O. MARRACK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MOTOR CONTROL DEVICE
- Publication number 20240044301
- Publication date Feb 8, 2024
- DENSO CORPORATION
- Yuichi SEO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE INCLUDING AT L...
- Publication number 20240035408
- Publication date Feb 1, 2024
- ROBERT BOSCH GmbH
- Thomas Zein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) MULTIPO...
- Publication number 20240035426
- Publication date Feb 1, 2024
- Cummins Inc.
- Rutika Kaustubh Gokhale
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING EXHIBITED USEFUL LIFE OF SENSOR...
- Publication number 20240026836
- Publication date Jan 25, 2024
- Cummins Emission Solutions Inc.
- Swapnali Gujar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HYDROGEN PRESSURE MAINTAINING SYSTEM OF HYDROGEN FUEL ENGINE AND CO...
- Publication number 20240018914
- Publication date Jan 18, 2024
- Hyundai Motor Company
- Seung Woo Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MANAGEMENT SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20240011450
- Publication date Jan 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Noriya ISHIZAKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER CUT-OUT MODES FOR ENGINES
- Publication number 20240003307
- Publication date Jan 4, 2024
- Perkins Engines Company Limited
- Nicholas TIMMINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS FOR CORRECTING A TORQUE MODEL OF A SPARK IGNITION ENGINE...
- Publication number 20240003310
- Publication date Jan 4, 2024
- Hyundai Motor Company
- Seungmok Choi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method And Device For Diagnosing An Internal Combustion Engine Of A...
- Publication number 20240003311
- Publication date Jan 4, 2024
- Vitesco Technologies GMBH
- Stefan Schroth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electronic Control Device and Engine Control System
- Publication number 20230407800
- Publication date Dec 21, 2023
- Hitachi Astemo, Ltd.
- Kunihiko SUZUKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS MONITORING SYSTEM AND METHOD
- Publication number 20230407808
- Publication date Dec 21, 2023
- HYUNDAI MOBIS CO., LTD.
- Jae Young LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...
- Publication number 20230400386
- Publication date Dec 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yuki IKEJIRI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ANOMALY DIAGNOSING APPARATUS AND ANOMALY DIAGNOSING METHOD FOR VEHI...
- Publication number 20230399992
- Publication date Dec 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomoyuki TSUJI
- G07 - CHECKING-DEVICES
Information Patent Application
ENGINE CONTROL SYSTEM, ENGINE CONTROL METHOD, AND ENGINE CONTROL PR...
- Publication number 20230374948
- Publication date Nov 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Shigeta KIKUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
- Publication number 20230358193
- Publication date Nov 9, 2023
- CUMMINS FILTRATION IP, INC.
- Abhijit Shimpi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND CONTROL UNIT FOR IDENTIFYING MISFIRE SUBJECTED CYLINDERS...
- Publication number 20230340921
- Publication date Oct 26, 2023
- CATERPILLAR ENERGY SOLUTIONS GMBH
- Darshit SHAH
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Safety or indicating devices for abnormal conditions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Virtual sensing system

Exhaust valve failure diagnostics and management

Systems and methods for determining exhibited useful life of sensor...

Leak testing apparatus

Anomaly diagnosing apparatus and anomaly diagnosing method for vehi...

Engine control device and engine control method

Control device

Engine control device

Continuous variable valve duration apparatus and control method for...

Method and device for diagnosing at least one exhaust gas sensor of...

PDI fuel system monitor

Exhaust gas monitoring system and method

Method for operating an injector on an internal combustion engine,...

Apparatuses, methods, systems, and techniques of misfire detection...

Fuel pump with electronic controlled pressure regulation and failur...

Abnormality diagnostic method for internal combustion engine and ab...

Carbon monoxide detecting system for internal combustion engine-bas...

Failure determination device, control device, and failure determina...

Systems and methods for a vehicle engine fuel system

Fuel injection control device

Engine control system, engine control method, and engine control pr...

NOx sensor diagnostics in heavy-duty motor vehicle engines

Method for detecting an inverted connection of the intake timing ac...

Method and system for fuel system diagnostics

Start-up method and apparatus for cam angle sensor error of mild hy...

Systems and methods for early camshaft position detection in an enc...

Fuel injector drive system

Fuel pressure control system

Systems, methods, and apparatus for operation of dual fuel engines

Fuel injection control device

Patents Applicationslast 30 patents

ENGINE MALFUNCTION DETERMINATION SYSTEM

Methods and systems for detecting high friction within flow control...

SYSTEMS, METHODS, AND APPARATUS FOR OPERATION OF DUAL FUEL ENGINES

SYSTEMS AND METHODS FOR PROVIDING REDUNDANT PULSE-WIDTH MODULATION...

Leak Diagnosis for an Intake System

CONTROLLER AND CONTROL METHOD FOR VEHICLE

Method of Diagnosing a Combustion Engine Assembly, Control Arrangem...

METHOD AND DEVICE FOR DETECTING MISFIRING CYLINDER OF RECIPROCATING...

CONTROLLER FOR INTERNAL COMBUSTION ENGINE, CONTROL METHOD FOR INTER...

INTERNAL COMBUSTION ENGINE ABNORMALITY DIAGNOSIS DEVICE

METHODS AND SYSTEMS FOR DETERMINING EFFECTIVE STEADY STATE FLOW RAT...

PDI FUEL SYSTEM MONITOR

MOTOR CONTROL DEVICE

FUEL INJECTOR DRIVE SYSTEM

MOTOR CONTROL DEVICE

METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE INCLUDING AT L...

SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) MULTIPO...

SYSTEMS AND METHODS FOR DETERMINING EXHIBITED USEFUL LIFE OF SENSOR...

HYDROGEN PRESSURE MAINTAINING SYSTEM OF HYDROGEN FUEL ENGINE AND CO...

MANAGEMENT SYSTEM FOR INTERNAL COMBUSTION ENGINE

CYLINDER CUT-OUT MODES FOR ENGINES

APPARATUS FOR CORRECTING A TORQUE MODEL OF A SPARK IGNITION ENGINE...

Method And Device For Diagnosing An Internal Combustion Engine Of A...

Electronic Control Device and Engine Control System

EXHAUST GAS MONITORING SYSTEM AND METHOD

DIAGNOSING APPARATUS AND DIAGNOSING METHOD FOR INTERNAL COMBUSTION...

ANOMALY DIAGNOSING APPARATUS AND ANOMALY DIAGNOSING METHOD FOR VEHI...

ENGINE CONTROL SYSTEM, ENGINE CONTROL METHOD, AND ENGINE CONTROL PR...

ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS

METHOD AND CONTROL UNIT FOR IDENTIFYING MISFIRE SUBJECTED CYLINDERS...