Leakage detection

Industry

CPC
F02D2041/225

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Parent Industries

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

Current Industry

F02D2041/225Leakage detection

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fugitive gas detection system
- Patent number 12,203,423
- Issue date Jan 21, 2025
- GAS ACTIVATED SYSTEMS, INC.
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Grant
Determining the size of a leak in a fuel tank system
- Patent number 12,188,425
- Issue date Jan 7, 2025
- Vitesco Technologies GmbH
- Hong Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control system
- Patent number 12,187,327
- Issue date Jan 7, 2025
- Transportation IP Holdings, LLC
- Sumit Das
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and systems for fuel system
- Patent number 12,169,158
- Issue date Dec 17, 2024
- Ford Global Technologies, LLC
- Aed Dudar
- G01 - MEASURING TESTING
Information Patent Grant
Engine overspeed device and method
- Patent number 12,098,686
- Issue date Sep 24, 2024
- Gas Activated Systems
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Grant
System and a method for determining fuel injector leak
- Patent number 12,031,495
- Issue date Jul 9, 2024
- Volvo Truck Corporation
- Benjamin Seville
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
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
Leak detection system and method
- Patent number 11,821,814
- Issue date Nov 21, 2023
- General Electric Company
- Valery Ivanovich Ponyavin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Module for detecting a leakage of an arrangement
- Patent number 11,788,486
- Issue date Oct 17, 2023
- Eagle Actuator Components GmbH & Co. KG
- Ralf Heinrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel system test apparatus and method
- Patent number 11,788,485
- Issue date Oct 17, 2023
- Transportation IP Holdings, LLC
- David Wright
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for measuring fuel injection during pump operation
- Patent number 11,781,500
- Issue date Oct 10, 2023
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for a pressureless fuel tank
- Patent number 11,754,012
- Issue date Sep 12, 2023
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling pressure with a direct metered pump based on...
- Patent number 11,725,604
- Issue date Aug 15, 2023
- Cummins Inc.
- Paul Peavler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fugitive gas detection system
- Patent number 11,698,035
- Issue date Jul 11, 2023
- GAS ACTIVATED SYSTEMS, INC.
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Grant
Evaporative fuel processing device
- Patent number 11,674,468
- Issue date Jun 13, 2023
- Denso Corporation
- Yuichiro Miura
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine overspeed device and method
- Patent number 11,661,896
- Issue date May 30, 2023
- Gas Activated Systems
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Grant
Gas emission monitoring and detection
- Patent number 11,649,782
- Issue date May 16, 2023
- Baker Hughes Oilfield Operations LLC
- Nasr Alkadi
- G07 - CHECKING-DEVICES
Information Patent Grant
Malfunction diagnostic device for leakage diagnostic device
- Patent number 11,603,809
- Issue date Mar 14, 2023
- Denso Corporation
- Keiichirou Ishihara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for detecting leakage of high pressure fuel pump...
- Patent number 11,512,661
- Issue date Nov 29, 2022
- Hyundai Motor Company
- Sunmyoung Jo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for measuring fuel injection during pump operation
- Patent number 11,499,495
- Issue date Nov 15, 2022
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for diagnosing fuel leakage of a vehicle
- Patent number 11,499,494
- Issue date Nov 15, 2022
- Hyundai Motor Company
- Jeong Seok Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adaptive high pressure fuel pump system and method for predicting p...
- Patent number 11,486,326
- Issue date Nov 1, 2022
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel leak detection system
- Patent number 11,459,970
- Issue date Oct 4, 2022
- Caterpillar Inc.
- Joseph L. Kennedy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating an injection system of an internal combustion...
- Patent number 11,408,365
- Issue date Aug 9, 2022
- Rolls-Royce Solutions GmbH
- Armin Dölker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for safe gas turbine startup
- Patent number 11,333,075
- Issue date May 17, 2022
- Nuovo Pignone Tecnologie Srl
- Eugenio Quartieri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Leak check strategies avoiding high vapor generation conditions
- Patent number 11,333,570
- Issue date May 17, 2022
- DENSO International America, Inc.
- Brandon MacLennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for fuel system diagnostics
- Patent number 11,333,095
- Issue date May 17, 2022
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system test apparatus and method
- Patent number 11,313,305
- Issue date Apr 26, 2022
- Transportation IP Holdings, LLC
- David Wright
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for fuel injector characterization
- Patent number 11,286,874
- Issue date Mar 29, 2022
- GM Global Technology Operations LLC
- Andrea Mollar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ANOMALY DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, ANOMALY DE...
- Publication number 20240200522
- Publication date Jun 20, 2024
- Toyota Jidosha Kabushiki Kaisha
- Nobuhiko SATAKE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND A METHOD FOR DETERMINING FUEL INJECTOR LEAK
- Publication number 20240200503
- Publication date Jun 20, 2024
- VOLVO TRUCK CORPORATION
- Benjamin Seville
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUGITIVE GAS DETECTION SYSTEM
- Publication number 20230296064
- Publication date Sep 21, 2023
- Gas Activated Systems, Inc.
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Application
ENGINE OVERSPEED DEVICE AND METHOD
- Publication number 20230279819
- Publication date Sep 7, 2023
- Gas Activated Systems
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Application
LEAK TESTING APPARATUS
- Publication number 20230279818
- Publication date Sep 7, 2023
- Honda Motor Co., Ltd.
- KALEB STEPHENS
- G01 - MEASURING TESTING
Information Patent Application
Module for Detecting a Leakage of an Arrangement
- Publication number 20230139015
- Publication date May 4, 2023
- Eagle Actuator Components GmbH & Co. KG
- Ralf Heinrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUGITIVE GAS DETECTION SYSTEM
- Publication number 20220372924
- Publication date Nov 24, 2022
- Gas Activated Systems, Inc.
- Michael A. Bryan
- G08 - SIGNALLING
Information Patent Application
METHOD FOR DIAGNOSING FUEL LEAKAGE OF A VEHICLE
- Publication number 20220341370
- Publication date Oct 27, 2022
- Hyundai Motor Company
- Jeong Seok Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Determining the Size of a Leak in a Fuel Tank System
- Publication number 20220307439
- Publication date Sep 29, 2022
- Vitesco Technologies GMBH
- Hong Zhang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LEAK DETECTION SYSTEM AND METHOD
- Publication number 20220299395
- Publication date Sep 22, 2022
- GENERAL ELECTRIC COMPANY
- Valery Ivanovich Ponyavin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL LEAK DETECTION SYSTEM
- Publication number 20220268233
- Publication date Aug 25, 2022
- Caterpillar Inc.
- Joseph L. KENNEDY
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING PRESSURE WITH A DIRECT METERED PUMP BASED ON...
- Publication number 20220252018
- Publication date Aug 11, 2022
- Cummins Inc.
- Paul Peavler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR FUEL SYSTEM DIAGNOSTICS
- Publication number 20220228539
- Publication date Jul 21, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM TEST APPARATUS AND METHOD
- Publication number 20220220918
- Publication date Jul 14, 2022
- Transportation IP Holdings, LLC
- David Wright
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR DETECTING LEAKAGE OF HIGH PRESSURE FUEL PUMP...
- Publication number 20220220917
- Publication date Jul 14, 2022
- Hyundai Motor Company
- Sunmyoung Jo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Leak Check Strategies Avoiding High Vapor Generation Conditions
- Publication number 20220146357
- Publication date May 12, 2022
- DENSO International America, Inc.
- Brandon MACLENNAN
- G01 - MEASURING TESTING
Information Patent Application
Leakage Detector for Fuel Vapor Treatment Device
- Publication number 20220112855
- Publication date Apr 14, 2022
- Aisan Kogyo Kabushiki Kaisha
- Mariko KAWASE
- B60 - VEHICLES IN GENERAL
Information Patent Application
MALFUNCTION DIAGNOSTIC DEVICE FOR LEAKAGE DIAGNOSTIC DEVICE
- Publication number 20220099051
- Publication date Mar 31, 2022
- DENSO CORPORATION
- Keiichirou ISHIHARA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EVAPORATIVE FUEL PROCESSING DEVICE
- Publication number 20220074364
- Publication date Mar 10, 2022
- DENSO CORPORATION
- Yuichiro MIURA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel Control System
- Publication number 20220010743
- Publication date Jan 13, 2022
- Transportation IP Holdings, LLC
- Sumit Das
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADAPTIVE HIGH PRESSURE FUEL PUMP SYSTEM AND METHOD FOR PREDICTING P...
- Publication number 20210396192
- Publication date Dec 23, 2021
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING AN INJECTION SYSTEM OF AN INTERNAL COMBUSTION...
- Publication number 20210372343
- Publication date Dec 2, 2021
- MTU Friedrichshafen GmbH
- Armin Dölker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR ANALYZING A FLUID, A DEVICE FOR THIS PURPOSE THAT INCLUD...
- Publication number 20210293190
- Publication date Sep 23, 2021
- ROBERT BOSCH GmbH
- Achim Hirchenhein
- G01 - MEASURING TESTING
Information Patent Application
EVAPORATIVE FUEL PROCESSING DEVICE
- Publication number 20210239057
- Publication date Aug 5, 2021
- HAMANAKODENSO CO., LTD.
- Kimio UCHIDA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADAPTIVE HIGH PRESSURE FUEL PUMP SYSTEM AND METHOD FOR PREDICTING P...
- Publication number 20210156328
- Publication date May 27, 2021
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR MEASURING FUEL INJECTION DURING PUMP OPERATION
- Publication number 20210156332
- Publication date May 27, 2021
- Cummins Inc.
- Tommy J. Albing
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for Fuel Injector Characterization
- Publication number 20210062749
- Publication date Mar 4, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Andrea Mollar
- 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
FUEL SYSTEM TEST APPARATUS AND METHOD
- Publication number 20210017925
- Publication date Jan 21, 2021
- GE Global Sourcing LLC
- David Wright
- G01 - MEASURING TESTING
Information Patent Application
GAS EMISSION MONITORING AND DETECTION
- Publication number 20210017926
- Publication date Jan 21, 2021
- Baker Hughes Oilfield Operations LLC
- Nasr Alkadi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Leakage detection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fugitive gas detection system

Determining the size of a leak in a fuel tank system

Fuel control system

Methods and systems for fuel system

Engine overspeed device and method

System and a method for determining fuel injector leak

Leak testing apparatus

Method and system for fuel system diagnostics

Leak detection system and method

Module for detecting a leakage of an arrangement

Fuel system test apparatus and method

System and method for measuring fuel injection during pump operation

Methods and systems for a pressureless fuel tank

Method for controlling pressure with a direct metered pump based on...

Fugitive gas detection system

Evaporative fuel processing device

Engine overspeed device and method

Gas emission monitoring and detection

Malfunction diagnostic device for leakage diagnostic device

Method and device for detecting leakage of high pressure fuel pump...

System and method for measuring fuel injection during pump operation

Method for diagnosing fuel leakage of a vehicle

Adaptive high pressure fuel pump system and method for predicting p...

Fuel leak detection system

Method for operating an injection system of an internal combustion...

Method and system for safe gas turbine startup

Leak check strategies avoiding high vapor generation conditions

Method and system for fuel system diagnostics

Fuel system test apparatus and method

Method for fuel injector characterization

Patents Applicationslast 30 patents

ANOMALY DETECTION DEVICE FOR INTERNAL COMBUSTION ENGINE, ANOMALY DE...

SYSTEM AND A METHOD FOR DETERMINING FUEL INJECTOR LEAK

FUGITIVE GAS DETECTION SYSTEM

ENGINE OVERSPEED DEVICE AND METHOD

LEAK TESTING APPARATUS

Module for Detecting a Leakage of an Arrangement

FUGITIVE GAS DETECTION SYSTEM

METHOD FOR DIAGNOSING FUEL LEAKAGE OF A VEHICLE

Determining the Size of a Leak in a Fuel Tank System

LEAK DETECTION SYSTEM AND METHOD

FUEL LEAK DETECTION SYSTEM

METHOD FOR CONTROLLING PRESSURE WITH A DIRECT METERED PUMP BASED ON...

METHOD AND SYSTEM FOR FUEL SYSTEM DIAGNOSTICS

FUEL SYSTEM TEST APPARATUS AND METHOD

METHOD AND DEVICE FOR DETECTING LEAKAGE OF HIGH PRESSURE FUEL PUMP...

Leak Check Strategies Avoiding High Vapor Generation Conditions

Leakage Detector for Fuel Vapor Treatment Device

MALFUNCTION DIAGNOSTIC DEVICE FOR LEAKAGE DIAGNOSTIC DEVICE

EVAPORATIVE FUEL PROCESSING DEVICE

Fuel Control System

ADAPTIVE HIGH PRESSURE FUEL PUMP SYSTEM AND METHOD FOR PREDICTING P...

METHOD FOR OPERATING AN INJECTION SYSTEM OF AN INTERNAL COMBUSTION...

METHOD FOR ANALYZING A FLUID, A DEVICE FOR THIS PURPOSE THAT INCLUD...

EVAPORATIVE FUEL PROCESSING DEVICE

ADAPTIVE HIGH PRESSURE FUEL PUMP SYSTEM AND METHOD FOR PREDICTING P...

SYSTEM AND METHOD FOR MEASURING FUEL INJECTION DURING PUMP OPERATION

Method for Fuel Injector Characterization

Leak Detection in a Hydrogen Fuelled Vehicle

FUEL SYSTEM TEST APPARATUS AND METHOD

GAS EMISSION MONITORING AND DETECTION