Testing of engines

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Patents Grantslast 30 patents

Information Patent Grant
Dual-purpose heater and fluid flow measurement system
- Patent number 12,326,107
- Issue date Jun 10, 2025
- Watlow Electric Manufacturing Company
- Cal Swanson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Gas sensor
- Patent number 12,326,414
- Issue date Jun 10, 2025
- Denso Corporation
- Kouji Morita
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for determining a damage state of components
- Patent number 12,320,726
- Issue date Jun 3, 2025
- ESTINO GMBH
- Jakob Riebe
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor
- Patent number 12,320,776
- Issue date Jun 3, 2025
- NITERRA CO., LTD.
- Takehiro Oba
- G01 - MEASURING TESTING
Information Patent Grant
Diagnosis of an aircraft engine control unit
- Patent number 12,306,239
- Issue date May 20, 2025
- SAFRAN AIRCRAFT ENGINES
- Yvan Jean-Rene Battut
- G01 - MEASURING TESTING
Information Patent Grant
Coupling module for a drive train test stand, output module, and dr...
- Patent number 12,306,063
- Issue date May 20, 2025
- ZF Friedrichshafen AG
- Christian Hell
- G01 - MEASURING TESTING
Information Patent Grant
Engine condition and control through the use of a pump as a dynamom...
- Patent number 12,306,064
- Issue date May 20, 2025
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining mechanical parameters by means...
- Patent number 12,292,409
- Issue date May 6, 2025
- MTU Aero Engines AG
- Harald Schönenborn
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system for repairing turbine airfoils
- Patent number 12,291,973
- Issue date May 6, 2025
- United States of America as represented by the Secretary of the Air Force
- Daniel Gillaugh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aircraft engine maintenance testing
- Patent number 12,281,960
- Issue date Apr 22, 2025
- RTX Corporation
- David Wasselin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Test bed for testing a real test object in driving operation
- Patent number 12,281,961
- Issue date Apr 22, 2025
- AVL List GmbH
- Rupert Scheucher
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for monitoring a status of a reducer of a gas tur...
- Patent number 12,276,567
- Issue date Apr 15, 2025
- SAFRAN AIRCRAFT ENGINES
- Josselin Xavier Coupard
- G01 - MEASURING TESTING
Information Patent Grant
Method for recognizing an error in a sensor signal during operation...
- Patent number 12,276,569
- Issue date Apr 15, 2025
- Robert Bosch GmbH
- Lars-Oliver Rack
- G01 - MEASURING TESTING
Information Patent Grant
Test rotor blade for an aircraft engine blade-off test
- Patent number 12,270,310
- Issue date Apr 8, 2025
- Pratt & Whitney Canada Corp.
- Dikran Mangardich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Life consumption estimation device
- Patent number 12,270,725
- Issue date Apr 8, 2025
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Yamauchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and arrangement for ascertaining an emitted amount of substance
- Patent number 12,270,724
- Issue date Apr 8, 2025
- Deere & Company
- Christophe Gossard
- G07 - CHECKING-DEVICES
Information Patent Grant
Sensor system and failure detection method for sensor system
- Patent number 12,265,070
- Issue date Apr 1, 2025
- Honda Motor Co., Ltd.
- Akitsugu Ikeda
- G01 - MEASURING TESTING
Information Patent Grant
Seal monitoring apparatus
- Patent number 12,259,292
- Issue date Mar 25, 2025
- General Electric Company
- Bugra H. Ertas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Virtual sensing system
- Patent number 12,258,898
- Issue date Mar 25, 2025
- Watlow Electric Manufacturing Company
- James N. Pradun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Systems and methods for vehicle diagnostics based on measured vibra...
- Patent number 12,260,686
- Issue date Mar 25, 2025
- MONLIZ LLC
- Steven A. Tobenkin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for testing a hybrid drive system on an aircraft, associated...
- Patent number 12,258,149
- Issue date Mar 25, 2025
- Airbus Helicopters
- Marc Gazzino
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Acoustical health monitoring of gas turbine engines
- Patent number 12,252,995
- Issue date Mar 18, 2025
- Pratt & Whitney Canada Corp.
- Peter Boyd
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
On-board propulsion testing apparatus
- Patent number 12,246,855
- Issue date Mar 11, 2025
- Michigan Technological University
- Lyon B. King
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for quantifying source and component emission rat...
- Patent number 12,248,945
- Issue date Mar 11, 2025
- U.S. GOVERNMENT, as represented by the Administrator of the U.S. ENVIRONMENTA...
- Carl R. Fulper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for automated gas turbine engine testing
- Patent number 12,247,897
- Issue date Mar 11, 2025
- Pratt & Whitney Canada Corp.
- Bernard Turek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosing a supercharger off of generated pressure
- Patent number 12,241,404
- Issue date Mar 4, 2025
- Isuzu Motors Limited
- Toshiyuki Usui
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and device for regulating the pressure of the combustion gas...
- Patent number 12,241,427
- Issue date Mar 4, 2025
- Kristl, Seibt & Co. Gesellschaft M.B.H.
- Robert Bauer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and a method to monitor moving parts in machines
- Patent number 12,239,061
- Issue date Mar 4, 2025
- EPIC SEMICONDUCTORS INC
- Wolfgang Richter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Soot sensor system
- Patent number 12,241,824
- Issue date Mar 4, 2025
- Standard Motor Products
- Kayvan Hedayat
- G01 - MEASURING TESTING
Information Patent Grant
Method and control unit for identifying misfire subjected cylinders...
- Patent number 12,234,785
- Issue date Feb 25, 2025
- Caterpillar Energy Solutions GmbH
- Darshit Shah
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
TRAFFIC MANAGEMENT APPARATUS, TRAFFIC MANAGEMENT SYSTEM, TRAFFIC MA...
- Publication number 20250191099
- Publication date Jun 12, 2025
- NEC Corporation
- Kosei Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR OFF-GRID VALIDATION TESTING WITH UNDERSIZED...
- Publication number 20250188881
- Publication date Jun 12, 2025
- DOOSAN ENERBILITY CO., LTD.
- Alexander BOGRAD
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR SURGE MARGIN TESTING OF GAS TURBINE ENGINE...
- Publication number 20250189408
- Publication date Jun 12, 2025
- DOOSAN ENERBILITY CO., LTD.
- Alexander BOGRAD
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20250189407
- Publication date Jun 12, 2025
- Niterra Co., Ltd.
- Masashi NOMURA
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING BURNER FAILURE
- Publication number 20250180435
- Publication date Jun 5, 2025
- Rolls-Royce plc
- Mark J E BELLIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MONITORING THE ENGINE SPEED OF AN AIRCRAFT
- Publication number 20250180436
- Publication date Jun 5, 2025
- INSTITUT NATIONAL DES SCIENCES APPLIQUÉES LYON :
- Yasmine HAWWARI
- G01 - MEASURING TESTING
Information Patent Application
Using Variable Voltage and Current Rate of Change to Measure Partic...
- Publication number 20250180459
- Publication date Jun 5, 2025
- EmiSense Technologies, LLC
- Joseph Fitzpatrick
- G01 - MEASURING TESTING
Information Patent Application
PRE-IGNITION DETECTION DEVICE
- Publication number 20250180434
- Publication date Jun 5, 2025
- Toyota Jidosha Kabushiki Kaisha
- Atsushi MORIKAWA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF ADJUSTING A TOOL
- Publication number 20250180345
- Publication date Jun 5, 2025
- Oliver Crispin Robotics Limited
- Andrew Crispin Graham
- G01 - MEASURING TESTING
Information Patent Application
AEROSPACE TURBOMACHINE ADAPTIVE MACHINE LEARNING CONTROLS WITH HEAL...
- Publication number 20250171156
- Publication date May 29, 2025
- The Boeing Company
- Mohamed Elbibary
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIR-FUEL RATIO CALCULATION DEVICE
- Publication number 20250155323
- Publication date May 15, 2025
- Toyota Jidosha Kabushiki Kaisha
- Kazuki TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
ENGINE-KNOCKING DETERMINING DEVICE AND METHOD
- Publication number 20250155322
- Publication date May 15, 2025
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Kengo TANAKA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR UNIT
- Publication number 20250137882
- Publication date May 1, 2025
- Mikuni Corporation
- Shinichi SEKIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
GAS TURBINE ENGINE DRONE INSPECTION SYSTEM
- Publication number 20250137386
- Publication date May 1, 2025
- RTX Corporation
- Bradley C. Schafer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPROVED PRESSURE DROP ANALYSIS STRATEGY
- Publication number 20250137416
- Publication date May 1, 2025
- DELPHI TECHNOLOGIES IP LIMITED
- Baptiste PERROT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE OIL SYSTEM HEALTH MONITORING USING OIL LEVEL SENSOR
- Publication number 20250137883
- Publication date May 1, 2025
- Progress Rail Locomotive Inc.
- Adarsh G. NAIR
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Health Monitoring System
- Publication number 20250123183
- Publication date Apr 17, 2025
- Progress Rail Locomotive Inc.
- Reddy POCHA SIVA SANKARA
- G01 - MEASURING TESTING
Information Patent Application
DEFECT DETECTION IN AIRCRAFT ENGINES USING VISUAL NEUROMORPHIC SENSORS
- Publication number 20250124556
- Publication date Apr 17, 2025
- RTX Corporation
- Kishore K. Reddy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH PRESSURE COMMON RAIL SYSTEM FAILURE DETECTION
- Publication number 20250122855
- Publication date Apr 17, 2025
- Progress Rail Locomotive Inc.
- Adarsh Gopinathan Nair
- G01 - MEASURING TESTING
Information Patent Application
ENGINE COMPONENT TEST SYSTEM WITH CRYOGENIC COOLING SYSTEM
- Publication number 20250116571
- Publication date Apr 10, 2025
- Thomas Maxwell
- G01 - MEASURING TESTING
Information Patent Application
INSPECTION SYSTEM FOR A GAS TURBINE ENGINE
- Publication number 20250117012
- Publication date Apr 10, 2025
- RTX Corporation
- Sheridon Haye
- G05 - CONTROLLING REGULATING
Information Patent Application
TURBULENT JET IGNITION ENGINE MISFIRE DETECTION
- Publication number 20250109729
- Publication date Apr 3, 2025
- FCA US LLC
- Matthew Delleree
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR PUMPING START TEST FOR PUMPED STORAGE ENGINE,...
- Publication number 20250110020
- Publication date Apr 3, 2025
- CSG POWER GENERATION CO., LTD. MAINT. & TEST CO.
- Qing LI
- G01 - MEASURING TESTING
Information Patent Application
LIGHT-OFF DETECTOR (LOD) INSTRUMENTATION TRANSLATOR FOR USE WITH LO...
- Publication number 20250109713
- Publication date Apr 3, 2025
- GENERAL ELECTRIC COMPANY
- Aaron Jay Knobloch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SENSOR
- Publication number 20250110021
- Publication date Apr 3, 2025
- Niterra Co., Ltd.
- Masashi NOMURA
- G01 - MEASURING TESTING
Information Patent Application
DETECTING GAS OR FUEL LEAKS IN A GAS TURBINE ENGINE
- Publication number 20250101879
- Publication date Mar 27, 2025
- Pratt & Whitney Canada Corp.
- Safi Nizami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS OF TRAINING AND USING A REDUCED ORDER MODEL TO...
- Publication number 20250102403
- Publication date Mar 27, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Donald Earl Floyd
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING RUBBING CONDITIONS FOR ENGINE ROT...
- Publication number 20250101877
- Publication date Mar 27, 2025
- Pratt & Whitney Canada Corp.
- Robert Pontarelli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMBUSTION TEST RIG
- Publication number 20250102402
- Publication date Mar 27, 2025
- Jakub Strzepek
- G01 - MEASURING TESTING
Information Patent Application
CYLINDER HEAD CRACK DETECTION SYSTEM
- Publication number 20250093234
- Publication date Mar 20, 2025
- Progress Rail Lomotive Inc.
- Adarsh G. NAIR
- B61 - RAILWAYS

Testing of engines

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Dual-purpose heater and fluid flow measurement system

Gas sensor

Method and device for determining a damage state of components

Gas sensor

Diagnosis of an aircraft engine control unit

Coupling module for a drive train test stand, output module, and dr...

Engine condition and control through the use of a pump as a dynamom...

Method and apparatus for determining mechanical parameters by means...

Method and system for repairing turbine airfoils

Aircraft engine maintenance testing

Test bed for testing a real test object in driving operation

Method and system for monitoring a status of a reducer of a gas tur...

Method for recognizing an error in a sensor signal during operation...

Test rotor blade for an aircraft engine blade-off test

Life consumption estimation device

Method and arrangement for ascertaining an emitted amount of substance

Sensor system and failure detection method for sensor system

Seal monitoring apparatus

Virtual sensing system

Systems and methods for vehicle diagnostics based on measured vibra...

Method for testing a hybrid drive system on an aircraft, associated...

Acoustical health monitoring of gas turbine engines

On-board propulsion testing apparatus

System and method for quantifying source and component emission rat...

Method and apparatus for automated gas turbine engine testing

Diagnosing a supercharger off of generated pressure

Method and device for regulating the pressure of the combustion gas...

System and a method to monitor moving parts in machines

Soot sensor system

Method and control unit for identifying misfire subjected cylinders...

Patents Applicationslast 30 patents

TRAFFIC MANAGEMENT APPARATUS, TRAFFIC MANAGEMENT SYSTEM, TRAFFIC MA...

SYSTEMS AND METHODS FOR OFF-GRID VALIDATION TESTING WITH UNDERSIZED...

SYSTEMS AND METHODS FOR SURGE MARGIN TESTING OF GAS TURBINE ENGINE...

GAS SENSOR

METHOD FOR DETECTING BURNER FAILURE

METHOD FOR MONITORING THE ENGINE SPEED OF AN AIRCRAFT

Using Variable Voltage and Current Rate of Change to Measure Partic...

PRE-IGNITION DETECTION DEVICE

SYSTEM AND METHOD OF ADJUSTING A TOOL

AEROSPACE TURBOMACHINE ADAPTIVE MACHINE LEARNING CONTROLS WITH HEAL...

AIR-FUEL RATIO CALCULATION DEVICE

ENGINE-KNOCKING DETERMINING DEVICE AND METHOD

SENSOR UNIT

GAS TURBINE ENGINE DRONE INSPECTION SYSTEM

IMPROVED PRESSURE DROP ANALYSIS STRATEGY

ENGINE OIL SYSTEM HEALTH MONITORING USING OIL LEVEL SENSOR

Engine Health Monitoring System

DEFECT DETECTION IN AIRCRAFT ENGINES USING VISUAL NEUROMORPHIC SENSORS

HIGH PRESSURE COMMON RAIL SYSTEM FAILURE DETECTION

ENGINE COMPONENT TEST SYSTEM WITH CRYOGENIC COOLING SYSTEM

INSPECTION SYSTEM FOR A GAS TURBINE ENGINE

TURBULENT JET IGNITION ENGINE MISFIRE DETECTION

METHOD AND DEVICE FOR PUMPING START TEST FOR PUMPED STORAGE ENGINE,...

LIGHT-OFF DETECTOR (LOD) INSTRUMENTATION TRANSLATOR FOR USE WITH LO...

GAS SENSOR

DETECTING GAS OR FUEL LEAKS IN A GAS TURBINE ENGINE

SYSTEMS AND METHODS OF TRAINING AND USING A REDUCED ORDER MODEL TO...

SYSTEM AND METHOD FOR IDENTIFYING RUBBING CONDITIONS FOR ENGINE ROT...

COMBUSTION TEST RIG

CYLINDER HEAD CRACK DETECTION SYSTEM