for performing a transformation into the frequency domain

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES

Current Industry

F02D2041/288for performing a transformation into the frequency domain

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Patents Grantslast 30 patents

Information Patent Grant
Method for dynamically determining a firing pattern for an engine w...
- Patent number 12,000,351
- Issue date Jun 4, 2024
- Purdue Research Foundation
- Gregory M. Shaver
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Semiconductor device
- Patent number 11,994,082
- Issue date May 28, 2024
- Renesas Electronics Corporation
- Takao Kondo
- 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
Information Patent Grant
Blade angle position feedback system with embedded markers
- Patent number 11,835,543
- Issue date Dec 5, 2023
- Pratt & Whitney Canada Corp.
- Dana Tomescu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Method and device for detecting a power-changing manipulation of an...
- Patent number 11,821,382
- Issue date Nov 21, 2023
- Vitesco Technologies GmbH
- Thomas Burkhardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for determining the timing of an engine event
- Patent number 11,761,398
- Issue date Sep 19, 2023
- AI ALPINE US BIDCO INC
- Marco Guerriero
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for cylinder misfire detection
- Patent number 11,732,668
- Issue date Aug 22, 2023
- Ford Global Technologies, LLC
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Injector diagnosis device and injector diagnosis method
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- Issue date Aug 22, 2023
- Hitachi Construction Machinery Co., Ltd.
- Tien Trien Le
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Vehicle control system
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- Issue date Aug 8, 2023
- Transportation IP Holdings, LLC
- Gayathri Seenumani
- B60 - VEHICLES IN GENERAL
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Data processing method
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- Issue date Feb 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takafumi Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine cylinder air-fuel ratio imbalance detect...
- Patent number 11,578,675
- Issue date Feb 14, 2023
- Cummins Inc.
- Avra Brahma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Equipment control system
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- Issue date Jan 17, 2023
- Transportation IP Holdings, LLC
- Christopher Lucke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pitch control assembly for an aircraft-bladed rotor
- Patent number 11,536,740
- Issue date Dec 27, 2022
- Pratt & Whitney Canada Corp.
- Dana Tomescu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Feedback device with variable magnetic permeability
- Patent number 11,499,986
- Issue date Nov 15, 2022
- Pratt & Whitney Canada Corp.
- Dana Tomescu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for determining a camshaft position in an internal combustio...
- Patent number 11,492,988
- Issue date Nov 8, 2022
- Volkswagen Aktiengesellschaft
- Jens Jeschke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine control apparatus
- Patent number 11,473,519
- Issue date Oct 18, 2022
- Mitsubishi Electric Corporation
- Takeshi Kitao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Aero compression combustion drive assembly control system
- Patent number 11,473,520
- Issue date Oct 18, 2022
- General Atomics Aeronautical Systems, Inc.
- Steven M. Weinzierl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pitch control assembly for an aircraft-bladed rotor
- Patent number 11,415,591
- Issue date Aug 16, 2022
- Pratt & Whitney Canada Corp.
- Dana Tomescu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Fourier diagnosis of a charge cycle behavior of an internal combust...
- Patent number 11,401,881
- Issue date Aug 2, 2022
- Bayerische Motoren Werke Aktiengesellschaft
- Sebastian Grasreiner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Blade angle position feedback system with embedded markers
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- Issue date Jun 21, 2022
- Pratt & Whitney Canada Corp.
- Dana Tomescu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Internal combustion engine control device
- Patent number 11,365,699
- Issue date Jun 21, 2022
- Hitachi Astemo, Ltd.
- Kunihiko Suzuki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for determining the current trimming of the intake tract of...
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- Issue date Jun 14, 2022
- Vitesco Technologies GmbH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for operating an internal combustion engine havin...
- Patent number 11,346,299
- Issue date May 31, 2022
- Robert Bosch GmbH
- Joerg Schmitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine monitoring apparatus
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- Issue date May 10, 2022
- Perkins Engines Company Limited
- Christopher J. Green
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for detecting operating events of an engine via MIDI
- Patent number 11,313,750
- Issue date Apr 26, 2022
- AI ALPINE US BIDCO INC
- Jeffrey Jacob Bizub
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mechanical combustion abnormality diagnosis determination method an...
- Patent number 11,255,752
- Issue date Feb 22, 2022
- Hyundai Motor Company
- Jae-Min Jin
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring deviations occurring in the valve drive of an internal c...
- Patent number 11,143,126
- Issue date Oct 12, 2021
- VITESCO TECHNOLOGIES GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sampling vibration frequency rate downsizing type engine combustion...
- Patent number 11,008,971
- Issue date May 18, 2021
- Hyundai Motor Company
- Jae-Min Jin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for determining the current compression ratio of an internal...
- Patent number 10,968,844
- Issue date Apr 6, 2021
- Vitesco Technologies GmbH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
State detection system for internal combustion engine, data analysi...
- Patent number 10,969,304
- Issue date Apr 6, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yosuke Hashimoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...
- Publication number 20240309826
- Publication date Sep 19, 2024
- Purdue Research Foundation
- Gregory M. Shaver
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...
- Publication number 20220412280
- Publication date Dec 29, 2022
- Purdue Research Foundation
- Gregory M. Shaver
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL APPARATUS
- Publication number 20220298986
- Publication date Sep 22, 2022
- Mitsubishi Electric Corporation
- Takeshi Kitao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION CONTROL DEVICE
- Publication number 20220275765
- Publication date Sep 1, 2022
- DENSO CORPORATION
- Masashi INABA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method And Device For Detecting A Power-Changing Manipulation Of An...
- Publication number 20220136452
- Publication date May 5, 2022
- Vitesco Technologies GMBH
- Thomas Burkhardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING NATURAL GAS ENGINE OP...
- Publication number 20220010740
- Publication date Jan 13, 2022
- Cummins Inc.
- Carlos Alcides Lana
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVIN...
- Publication number 20210372342
- Publication date Dec 2, 2021
- ROBERT BOSCH GmbH
- Joerg Schmitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT
- Publication number 20210215116
- Publication date Jul 15, 2021
- AI ALPINE US BIDCO INC
- Marco Guerriero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine Monitoring Apparatus
- Publication number 20210148300
- Publication date May 20, 2021
- Perkins Engines Company Umited
- Christopher J. Green
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SAMPLING VIBRATION FREQUENCY RATE DOWNSIZING TYPE ENGINE COMBUSTION...
- Publication number 20210140387
- Publication date May 13, 2021
- Hyundai Motor Company
- Jae-Min JIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fourier Diagnosis of a Charge Cycle Behavior of an Internal Combust...
- Publication number 20210087994
- Publication date Mar 25, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Sebastian GRASREINER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CYLINDER AIR-FUEL RATIO IMBALANCE DETECT...
- Publication number 20210047975
- Publication date Feb 18, 2021
- Cummins Inc.
- Avra Brahma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AERO COMPRESSION COMBUSTION DRIVE ASSEMBLY CONTROL SYSTEM
- Publication number 20200392920
- Publication date Dec 17, 2020
- ENGINEERED PROPULSION SYSTEMS, INC.
- Steven M. Weinzierl
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
METHOD FOR DETERMINING THE CURRENT TRIMMING OF THE INTAKE TRACT OF...
- Publication number 20200300185
- Publication date Sep 24, 2020
- Vitesco Technologies GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR DETERMINING THE CURRENT COMPRESSION RATIO OF AN INTERNAL...
- Publication number 20200284212
- Publication date Sep 10, 2020
- Vitesco Technologies GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ABNORMALITY DETECTION DEVICE
- Publication number 20200165994
- Publication date May 28, 2020
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Ryo SASE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Monitoring Deviations Occurring In The Valve Drive Of An Internal C...
- Publication number 20200063674
- Publication date Feb 27, 2020
- CPT GROUP GMBH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSIS DEVICE AND DIAGNOSIS METHOD FOR INTERNAL COMBUSTION ENGIN...
- Publication number 20200063678
- Publication date Feb 27, 2020
- Yanmar Co., Ltd.
- Go ASAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
- Publication number 20200049081
- Publication date Feb 13, 2020
- ROBERT BOSCH GmbH
- Lydia Gauerhof
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for the Combined Identification of Phase Differences of the...
- Publication number 20200040830
- Publication date Feb 6, 2020
- CPT GROUP GMBH
- Tobias Braun
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
INTERNAL COMBUSTION ENGINE CYLINDER AIR-FUEL RATIO IMBALANCE DETECT...
- Publication number 20190331038
- Publication date Oct 31, 2019
- Cummins Inc.
- Avra Brahma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IDENTIFICATION AND SUPPRESSION SYSTEM OF A TORQUE DELIVERY IMBALANC...
- Publication number 20190218982
- Publication date Jul 18, 2019
- FERRARI S.p.A.
- Lorenzo Tombari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT
- Publication number 20190195161
- Publication date Jun 27, 2019
- GENERAL ELECTRIC COMPANY
- Marco GUERRIERO
- G01 - MEASURING TESTING
Information Patent Application
CONTROL APPARATUS AND METHOD FOR AFTER-TREATMENT SYSTEM REGENERATION
- Publication number 20190101076
- Publication date Apr 4, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Giorgio NATI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR-FUEL RATIO IMBALANCE DIAGNOSTIC USING EXHAUST MANIFOLD PRESSURE
- Publication number 20190085782
- Publication date Mar 21, 2019
- Cummins Inc.
- Avra Brahma
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Information Patent Application
Method For Determining The Composition Of The Fuel Used To Operate...
- Publication number 20180372008
- Publication date Dec 27, 2018
- CONTINENTAL AUTOMOTIVE GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method For Determining The Composition Of The Fuel Used And Operati...
- Publication number 20180372009
- Publication date Dec 27, 2018
- CONTINENTAL AUTOMOTIVE GMBH
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- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Operation of an Internal Combustion Engine
- Publication number 20180355815
- Publication date Dec 13, 2018
- CONTINENTAL AUTOMOTIVE GMBH
- Tobias Braun
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING AN ENGINE
- Publication number 20180313277
- Publication date Nov 1, 2018
- GENERAL ELECTRIC COMPANY
- Arijit BANERJEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180275017
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Akihiro KATAYAMA
- G01 - MEASURING TESTING

for performing a transformation into the frequency domain

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for dynamically determining a firing pattern for an engine w...

Semiconductor device

Fuel injection control device

Blade angle position feedback system with embedded markers

Method and device for detecting a power-changing manipulation of an...

System and method for determining the timing of an engine event

Systems and methods for cylinder misfire detection

Injector diagnosis device and injector diagnosis method

Vehicle control system

Data processing method

Internal combustion engine cylinder air-fuel ratio imbalance detect...

Equipment control system

Pitch control assembly for an aircraft-bladed rotor

Feedback device with variable magnetic permeability

Method for determining a camshaft position in an internal combustio...

Internal combustion engine control apparatus

Aero compression combustion drive assembly control system

Pitch control assembly for an aircraft-bladed rotor

Fourier diagnosis of a charge cycle behavior of an internal combust...

Blade angle position feedback system with embedded markers

Internal combustion engine control device

Method for determining the current trimming of the intake tract of...

Method and device for operating an internal combustion engine havin...

Engine monitoring apparatus

System and method for detecting operating events of an engine via MIDI

Mechanical combustion abnormality diagnosis determination method an...

Monitoring deviations occurring in the valve drive of an internal c...

Sampling vibration frequency rate downsizing type engine combustion...

Method for determining the current compression ratio of an internal...

State detection system for internal combustion engine, data analysi...

Patents Applicationslast 30 patents

METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...

METHOD FOR DYNAMICALLY DETERMINING A FIRING PATTERN FOR AN ENGINE W...

INTERNAL COMBUSTION ENGINE CONTROL APPARATUS

FUEL INJECTION CONTROL DEVICE

Method And Device For Detecting A Power-Changing Manipulation Of An...

METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING NATURAL GAS ENGINE OP...

METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE HAVIN...

SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT

Engine Monitoring Apparatus

SAMPLING VIBRATION FREQUENCY RATE DOWNSIZING TYPE ENGINE COMBUSTION...

Fourier Diagnosis of a Charge Cycle Behavior of an Internal Combust...

INTERNAL COMBUSTION ENGINE CYLINDER AIR-FUEL RATIO IMBALANCE DETECT...

AERO COMPRESSION COMBUSTION DRIVE ASSEMBLY CONTROL SYSTEM

METHOD FOR DETERMINING THE CURRENT TRIMMING OF THE INTAKE TRACT OF...

METHOD FOR DETERMINING THE CURRENT COMPRESSION RATIO OF AN INTERNAL...

ENGINE ABNORMALITY DETECTION DEVICE

Monitoring Deviations Occurring In The Valve Drive Of An Internal C...

DIAGNOSIS DEVICE AND DIAGNOSIS METHOD FOR INTERNAL COMBUSTION ENGIN...

METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE

Method for the Combined Identification of Phase Differences of the...

INTERNAL COMBUSTION ENGINE CYLINDER AIR-FUEL RATIO IMBALANCE DETECT...

IDENTIFICATION AND SUPPRESSION SYSTEM OF A TORQUE DELIVERY IMBALANC...

SYSTEM AND METHOD FOR DETERMINING THE TIMING OF AN ENGINE EVENT

CONTROL APPARATUS AND METHOD FOR AFTER-TREATMENT SYSTEM REGENERATION

AIR-FUEL RATIO IMBALANCE DIAGNOSTIC USING EXHAUST MANIFOLD PRESSURE

Method For Determining The Composition Of The Fuel Used To Operate...

Method For Determining The Composition Of The Fuel Used And Operati...

Method for Operation of an Internal Combustion Engine

SYSTEMS AND METHODS FOR DIAGNOSING AN ENGINE

MISFIRE DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE