Testing of engines

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Patents Grantslast 30 patents

Information Patent Grant
NOx sensor monitoring
- Patent number 12,228,471
- Issue date Feb 18, 2025
- Caterpillar Motoren GmbH & Co. KG
- Eike Sixel
- G08 - SIGNALLING
Information Patent Grant
Method and systems for optically sensing particulate matter
- Patent number 12,222,272
- Issue date Feb 11, 2025
- Ford Global Technologies, LLC
- Nathan Kempema
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor element and gas sensor
- Patent number 12,216,075
- Issue date Feb 4, 2025
- NGK Insulators, Ltd.
- Ryo Onishi
- G01 - MEASURING TESTING
Information Patent Grant
Automated inspection for internal corrosion
- Patent number 12,216,184
- Issue date Feb 4, 2025
- RTX Corporation
- Andrew DeBiccari
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for determining an offset in a signal of a sensor...
- Patent number 12,209,519
- Issue date Jan 28, 2025
- Robert Bosch GmbH
- Julian Tobias Zauner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and a vehicle test stand for testing a vehicle
- Patent number 12,202,329
- Issue date Jan 21, 2025
- KRISTL, SEIBT & CO ENGINEERS GESELLSCHAFT M.B.H.
- Robert Bauer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating an exhaust gas sensor
- Patent number 12,203,826
- Issue date Jan 21, 2025
- Robert Bosch GmbH
- Michael Bessen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for determining the sulphur content in an exhaust...
- Patent number 12,203,398
- Issue date Jan 21, 2025
- Vitesco Technologies GmbH
- Hong Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Optical particulate detection for an aircraft
- Patent number 12,196,658
- Issue date Jan 14, 2025
- RTX Corporation
- David L. Lincoln
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnosing an exhaust gas sensor
- Patent number 12,196,640
- Issue date Jan 14, 2025
- Ford Global Technologies, LLC
- Jose Francisco Martinez Leyva
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for servicing engines
- Patent number 12,186,848
- Issue date Jan 7, 2025
- General Electric Company
- Andrew Crispin Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Outlet sampling system for aftertreatment system
- Patent number 12,188,842
- Issue date Jan 7, 2025
- Cummins Emission Solutions Inc.
- Dylan J. Richardson
- G01 - MEASURING TESTING
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
Vehicle bypass catalyst diagnostic system
- Patent number 12,180,870
- Issue date Dec 31, 2024
- FCA US LLC
- Steven C Wante
- G07 - CHECKING-DEVICES
Information Patent Grant
Combustion quality spectrum
- Patent number 12,173,899
- Issue date Dec 24, 2024
- Baker Hughes Holdings LLC
- Michael Charles Spalding
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Motor vehicle sensor diagnostics and cleaning method
- Patent number 12,168,947
- Issue date Dec 17, 2024
- Vitesco Technologies GmbH
- Hugo Missioux
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnosing an exhaust gas sensor
- Patent number 12,169,155
- Issue date Dec 17, 2024
- Ford Global Technologies, LLC
- Andrew Bagnasco
- G01 - MEASURING TESTING
Information Patent Grant
Sensor system, and sensor system failure detecting method
- Patent number 12,163,917
- Issue date Dec 10, 2024
- NITERRA CO., LTD.
- Yuzo Higuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Aircraft component repair system and process
- Patent number 12,162,627
- Issue date Dec 10, 2024
- RTX Corporation
- Nagendra Somanath
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Control apparatus for internal combustion engine
- Patent number 12,163,495
- Issue date Dec 10, 2024
- Honda Motor Co., Ltd.
- Hayato Watanabe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods for structural damage monitoring for whole-machine life tes...
- Patent number 12,163,860
- Issue date Dec 10, 2024
- Nanjing University of Aeronautics and Astronautics
- Yingdong Song
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Misfire determination device for internal combustion engine
- Patent number 12,163,858
- Issue date Dec 10, 2024
- Honda Motor Co., Ltd.
- Satoshi Kozuka
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for detecting a shaft shear event
- Patent number 12,163,859
- Issue date Dec 10, 2024
- Pratt & Whitney Canada Corp.
- Philippe Beauchesne-Martel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Simulation experimental test system for turbine blade thermal barri...
- Patent number 12,158,391
- Issue date Dec 3, 2024
- XIANGTAN UNIVERSITY
- Li Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and computing device for operating a control unit for an exh...
- Patent number 12,158,390
- Issue date Dec 3, 2024
- Robert Bosch GmbH
- Tobias-Gerhard Zobel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Probe for monitoring a moving engine element
- Patent number 12,152,915
- Issue date Nov 26, 2024
- WESTON AEROSPACE LIMITED
- Nigel Turner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for monitoring number density of aerosol parti...
- Patent number 12,146,809
- Issue date Nov 19, 2024
- Dekati Oy
- Anssi Arffman
- G01 - MEASURING TESTING
Information Patent Grant
Conformance test apparatus, sensor system, and processes
- Patent number 12,140,497
- Issue date Nov 12, 2024
- Aktiebolaget SKF
- Douglas Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for authorising updating of a magnetic sensor for a combusti...
- Patent number 12,140,498
- Issue date Nov 12, 2024
- Continental Automotive GmbH
- Denis Bouscaren
- G01 - MEASURING TESTING
Information Patent Grant
System and method for detecting and accommodating loss of torque on...
- Patent number 12,140,085
- Issue date Nov 12, 2024
- Pratt & Whitney Canada Corp.
- Gabriel Meunier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC TRANSMISSION LEAK TESTER PLATE
- Publication number 20250060269
- Publication date Feb 20, 2025
- Timothy D. Northcutt
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING A SHAFT SHEAR EVENT
- Publication number 20250060281
- Publication date Feb 20, 2025
- Pratt & Whitney Canada Corp.
- Philippe BEAUCHESNE-MARTEL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Thrust Reverser Actuation System Lock Tester
- Publication number 20250060280
- Publication date Feb 20, 2025
- WOODWARD, INC.
- Jiahua Lu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NON-INVASIVE DEVICE FOR SIMULTANEOUS TESTING DYNAMIC CHARACTERISTIC...
- Publication number 20250052642
- Publication date Feb 13, 2025
- Harbin Engineering University
- Quan Dong
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR ESTIMATING A DRIFT OF A TURBINE ENGINE FUEL PUMP
- Publication number 20250044194
- Publication date Feb 6, 2025
- SAFRAN AIRCRAFT ENGINES
- Loïc PORA
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20250035580
- Publication date Jan 30, 2025
- DENSO CORPORATION
- Shinichiro IMAMURA
- G01 - MEASURING TESTING
Information Patent Application
CONTRAIL DETECTION CHANNEL FOR A LASER AIR DATA SYSTEM
- Publication number 20250035515
- Publication date Jan 30, 2025
- Rosemount Aerospace Inc.
- Jaime A. Sly
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION
- Publication number 20250020546
- Publication date Jan 16, 2025
- Rolls-Royce plc
- Andrew D. NORTON
- G01 - MEASURING TESTING
Information Patent Application
Method and Control Unit for Detecting Abnormal Combustion, in parti...
- Publication number 20250020544
- Publication date Jan 16, 2025
- CATERPILLAR ENERGY SOLUTIONS GMBH
- Darshit SHAH
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR AUTOMATICALLY DIAGNOSING A PART
- Publication number 20250020545
- Publication date Jan 16, 2025
- SAFRAN AIRCRAFT ENGINES
- Abdallah EL HIDALI
- G01 - MEASURING TESTING
Information Patent Application
DETECTION APPARATUS AND COMBUSTION SYSTEM
- Publication number 20250012667
- Publication date Jan 9, 2025
- YOKOGAWA ELECTRIC CORPORATION
- Shinya Mito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS
- Publication number 20250012672
- Publication date Jan 9, 2025
- RTX Corporation
- Eli Warren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MATERIAL FAILURE DETECTION FOR AIRCRAFT ENGINES USING NEUROMORPHIC...
- Publication number 20250012671
- Publication date Jan 9, 2025
- RTX Corporation
- Kishore K. Reddy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND CONTROL ARRANGEMENT FOR PREDICTING AN UPCOMING FAILURE O...
- Publication number 20250012668
- Publication date Jan 9, 2025
- SCANIA CV AB
- Peter LINDQVIST
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING AN OPEN LOAD FAULT
- Publication number 20250012669
- Publication date Jan 9, 2025
- ROBERT BOSCH GmbH
- Andreas Schwaerzle
- G01 - MEASURING TESTING
Information Patent Application
AIRCRAFT ENGINE DATA ACQUISITION USING THERMAL NEUROMORPHIC SENSORS
- Publication number 20250012670
- Publication date Jan 9, 2025
- RTX Corporation
- Justin R. Urban
- G01 - MEASURING TESTING
Information Patent Application
DATA ACQUISITON FOR AIRCRAFT ENGINES USING NEUROMORPHIC SENSORS
- Publication number 20250011004
- Publication date Jan 9, 2025
- RTX Corporation
- Justin R. Urban
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS
- Publication number 20250003351
- Publication date Jan 2, 2025
- Rolls-Royce plc
- Paulas SEKARAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF DETERMINING A LOCATION OF A FAILURE EVENT IN A PRESSURISE...
- Publication number 20250003826
- Publication date Jan 2, 2025
- Rolls-Royce plc
- Zahid M. HUSSAIN
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF CHARACTERISING A FAILURE EVENT IN A PRESSURISED FLUID DUCT
- Publication number 20250003825
- Publication date Jan 2, 2025
- Rolls-Royce plc
- Zahid M. HUSSAIN
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS
- Publication number 20250003352
- Publication date Jan 2, 2025
- Rolls-Royce plc
- Paulas SEKARAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF INLET DISTORTION PREDICTION AND MONITORING
- Publication number 20250003835
- Publication date Jan 2, 2025
- Raytheon Technologies Corporation
- Dmitriy Sidelkovskiy
- G08 - SIGNALLING
Information Patent Application
METHOD FOR MONITORING CONFIGURATION OF AN AIRCRAFT ENGINE AND ASSOC...
- Publication number 20250003836
- Publication date Jan 2, 2025
- SAFRAN AIRCRAFT ENGINES
- Tony Alain Roger Joël LHOMMEAU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM
- Publication number 20250003362
- Publication date Jan 2, 2025
- FCA US LLC
- Steven C Wante
- G07 - CHECKING-DEVICES
Information Patent Application
TESTING SECONDARY POWER SYSTEM OF AIRCRAFT POWERPLANT
- Publication number 20240426708
- Publication date Dec 26, 2024
- Pratt & Whitney Canada Corp.
- Michael Mark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR SAFETY MONITORING OF CRACK IN BLADE GROOVE...
- Publication number 20240418681
- Publication date Dec 19, 2024
- Shanghai Power Equipment Research Institute Co., Ltd.
- Jinyuan Shi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRONIC CONTROL OF FLUID OPERATIONS FOR MACHINES
- Publication number 20240419194
- Publication date Dec 19, 2024
- RPM Industries, LLC
- John K. Apostolides
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FIXTURE FOR COMPONENTS
- Publication number 20240418198
- Publication date Dec 19, 2024
- Rolls-Royce plc
- Stephen LYON
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR DETERMINING A FUEL CONSUMPTION MARGIN OF AN ENGINE IN RE...
- Publication number 20240418102
- Publication date Dec 19, 2024
- Airbus Helicopters
- Claire LECAUCHOIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MULTI INSTRUMENT EGRESS FOR GAS TURBINE ENGINE
- Publication number 20240410787
- Publication date Dec 12, 2024
- Raytheon Technologies Corporation
- Denver B. Overend
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Testing of engines

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

NOx sensor monitoring

Method and systems for optically sensing particulate matter

Gas sensor element and gas sensor

Automated inspection for internal corrosion

Device and method for determining an offset in a signal of a sensor...

Method and a vehicle test stand for testing a vehicle

Method for operating an exhaust gas sensor

Method and device for determining the sulphur content in an exhaust...

Optical particulate detection for an aircraft

System and method for diagnosing an exhaust gas sensor

Method and apparatus for servicing engines

Outlet sampling system for aftertreatment system

Fuel control system

Vehicle bypass catalyst diagnostic system

Combustion quality spectrum

Motor vehicle sensor diagnostics and cleaning method

System and method for diagnosing an exhaust gas sensor

Sensor system, and sensor system failure detecting method

Aircraft component repair system and process

Control apparatus for internal combustion engine

Methods for structural damage monitoring for whole-machine life tes...

Misfire determination device for internal combustion engine

Method and system for detecting a shaft shear event

Simulation experimental test system for turbine blade thermal barri...

Method and computing device for operating a control unit for an exh...

Probe for monitoring a moving engine element

Method and apparatus for monitoring number density of aerosol parti...

Conformance test apparatus, sensor system, and processes

Method for authorising updating of a magnetic sensor for a combusti...

System and method for detecting and accommodating loss of torque on...

Patents Applicationslast 30 patents

AUTOMATIC TRANSMISSION LEAK TESTER PLATE

METHOD AND SYSTEM FOR DETECTING A SHAFT SHEAR EVENT

Thrust Reverser Actuation System Lock Tester

NON-INVASIVE DEVICE FOR SIMULTANEOUS TESTING DYNAMIC CHARACTERISTIC...

METHOD FOR ESTIMATING A DRIFT OF A TURBINE ENGINE FUEL PUMP

GAS SENSOR

CONTRAIL DETECTION CHANNEL FOR A LASER AIR DATA SYSTEM

INSPECTION

Method and Control Unit for Detecting Abnormal Combustion, in parti...

METHOD FOR AUTOMATICALLY DIAGNOSING A PART

DETECTION APPARATUS AND COMBUSTION SYSTEM

AIRCRAFT ENGINE INLET MONITORING USING NEUROMORPHIC SENSORS

MATERIAL FAILURE DETECTION FOR AIRCRAFT ENGINES USING NEUROMORPHIC...

METHOD AND CONTROL ARRANGEMENT FOR PREDICTING AN UPCOMING FAILURE O...

METHOD FOR DETECTING AN OPEN LOAD FAULT

AIRCRAFT ENGINE DATA ACQUISITION USING THERMAL NEUROMORPHIC SENSORS

DATA ACQUISITON FOR AIRCRAFT ENGINES USING NEUROMORPHIC SENSORS

APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS

METHOD OF DETERMINING A LOCATION OF A FAILURE EVENT IN A PRESSURISE...

METHOD OF CHARACTERISING A FAILURE EVENT IN A PRESSURISED FLUID DUCT

APPARATUS AND METHODS FOR MONITORING PROPULSION SYSTEMS

METHOD OF INLET DISTORTION PREDICTION AND MONITORING

METHOD FOR MONITORING CONFIGURATION OF AN AIRCRAFT ENGINE AND ASSOC...

VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM

TESTING SECONDARY POWER SYSTEM OF AIRCRAFT POWERPLANT

METHOD AND APPARATUS FOR SAFETY MONITORING OF CRACK IN BLADE GROOVE...

ELECTRONIC CONTROL OF FLUID OPERATIONS FOR MACHINES

FIXTURE FOR COMPONENTS

METHOD FOR DETERMINING A FUEL CONSUMPTION MARGIN OF AN ENGINE IN RE...

MULTI INSTRUMENT EGRESS FOR GAS TURBINE ENGINE