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Measuring instruments
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TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Patents Grants
last 30 patents
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
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
Abnormality diagnosis system and abnormality diagnosis method
Patent number
12,130,261
Issue date
Oct 29, 2024
THK Co., Ltd
Shuhei Yamanaka
G01 - MEASURING TESTING
Information
Patent Grant
Semi-physical simulation test bench and test method for multi-machi...
Patent number
12,130,202
Issue date
Oct 29, 2024
Harbin Engineering University
Zhitao Wang
G01 - MEASURING TESTING
Information
Patent Grant
Rapid compression machine with electrical drive and methods for use...
Patent number
12,123,803
Issue date
Oct 22, 2024
University of Idaho
Kamal Kumar
G01 - MEASURING TESTING
Information
Patent Grant
Vibration exciting system and apparatus for testing aero-engine rotor
Patent number
12,078,568
Issue date
Sep 3, 2024
AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
Li Luo
G01 - MEASURING TESTING
Information
Patent Grant
Smart voltage dip simulator apparatus and method
Patent number
12,072,382
Issue date
Aug 27, 2024
Saudi Arabian Oil Company
Gharmallah A. Al Zahrani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
On-board diagnostics (OBD) programming assist devices and methods o...
Patent number
12,065,089
Issue date
Aug 20, 2024
OBD Solutions LLC
Vitaliy Vladimirovich Maksimov
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Combustion chamber leak detection kit in vehicle engines
Patent number
12,061,132
Issue date
Aug 13, 2024
Ilker Acar
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring wall surface cooling characteristic of gas tur...
Patent number
12,044,597
Issue date
Jul 23, 2024
Harbin Engineering University
Ningbo Zhao
G01 - MEASURING TESTING
Information
Patent Grant
Multi-sensor devices and systems for evaluating vehicle conditions
Patent number
12,046,254
Issue date
Jul 23, 2024
ACV Auctions Inc.
Michael Pokora
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Inspection method for inspecting a condition of an externally invis...
Patent number
11,976,997
Issue date
May 7, 2024
MTU Aero Engines AG
Christian Heinzelmaier
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
Method and system for fault diagnosis with small samples of power e...
Patent number
11,913,854
Issue date
Feb 27, 2024
WUHAN UNIVERSITY
Yigang He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Borescope plug assembly
Patent number
11,891,903
Issue date
Feb 6, 2024
Pratt & Whitney Canada Corp.
Guy Lefebvre
G01 - MEASURING TESTING
Information
Patent Grant
Method for performing a test run on a test stand
Patent number
11,879,806
Issue date
Jan 23, 2024
AVL List GmbH
Emre Kural
G05 - CONTROLLING REGULATING
Information
Patent Grant
System identification method, system identification device, and pro...
Patent number
11,879,807
Issue date
Jan 23, 2024
Meidensha Corporation
Takao Akiyama
G05 - CONTROLLING REGULATING
Information
Patent Grant
Portable test stand and method for testing aircraft engines
Patent number
11,874,196
Issue date
Jan 16, 2024
Pratt & Whitney Canada Corp.
Douglas Monahan
G01 - MEASURING TESTING
Information
Patent Grant
Aftermarket wireless gateway adaptation for internal combustion eng...
Patent number
11,855,807
Issue date
Dec 26, 2023
FW MURPHY PRODUCTION CONTROLS, LLC
Trevor Harper
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fluid measurement system for an aircraft gas turbine engine and met...
Patent number
11,821,811
Issue date
Nov 21, 2023
Pratt & Whitney Canada Corp.
Patrice Rémy
G01 - MEASURING TESTING
Information
Patent Grant
Test system having a dynamometer and a corresponding dynamometer co...
Patent number
11,821,812
Issue date
Nov 21, 2023
Meidensha Corporation
Masayasu Kanke
G01 - MEASURING TESTING
Information
Patent Grant
Engine testing system and process
Patent number
11,796,422
Issue date
Oct 24, 2023
Textron Innovations, Inc.
Billy David Avery
G01 - MEASURING TESTING
Information
Patent Grant
Multi-sensor devices and systems for evaluating vehicle conditions
Patent number
11,783,851
Issue date
Oct 10, 2023
ACV Auctions Inc.
Philip Schneider
G01 - MEASURING TESTING
Information
Patent Grant
Articulated non-destructive testing device having a plurality of ac...
Patent number
11,774,325
Issue date
Oct 3, 2023
Baker Hughes Oilfield Operations LLC
Andrew Tang
G01 - MEASURING TESTING
Information
Patent Grant
Heavy duty engine regulatory testing for identifying torque or ener...
Patent number
11,774,326
Issue date
Oct 3, 2023
Horiba Instruments Incorporated
Leo Alphonse Gerard Breton
G01 - MEASURING TESTING
Information
Patent Grant
Neutronic engine
Patent number
11,768,128
Issue date
Sep 26, 2023
UT-Battelle, LLC
Martin L. Wissink
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine piston and fatigue testing apparatus for engine piston
Patent number
11,761,853
Issue date
Sep 19, 2023
Weichai Power Co., Ltd.
Haijun Liu
G01 - MEASURING TESTING
Information
Patent Grant
Dynamometer with output control mechanism
Patent number
11,761,834
Issue date
Sep 19, 2023
DOOSAN ENERBILITY CO., LTD.
Yeong Chun Kim
G01 - MEASURING TESTING
Information
Patent Grant
Test bench and method for carrying out a test run on a test bench
Patent number
11,726,004
Issue date
Aug 15, 2023
AVL List GmbH
Maximilian Bier
G01 - MEASURING TESTING
Information
Patent Grant
Hydrogen overflow and exhaust gas hydrogen treatment unit of a test...
Patent number
11,703,417
Issue date
Jul 18, 2023
New Automobile Co., Ltd
Shengrong Mi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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
Information
Patent Application
MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS
Publication number
20240331722
Publication date
Oct 3, 2024
ACV Auctions Inc.
Philip Schneider
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COUPLING OPTICAL FIBERS AND COOLING FLUID PASSAGES
Publication number
20240319468
Publication date
Sep 26, 2024
Eli Warren
G01 - MEASURING TESTING
Information
Patent Application
COMPONENT AND SYSTEM FOR REMOTE HEALTH MONITORING
Publication number
20240288337
Publication date
Aug 29, 2024
GENERAL ELECTRIC COMPANY
Sreekanth Kumar Dorbala
G01 - MEASURING TESTING
Information
Patent Application
VALVE EVENT MONITORING SENSOR
Publication number
20240280437
Publication date
Aug 22, 2024
Resonance Systems, Inc.
Richard Paul Beam
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR MEASURING WALL SURFACE COOLING CHARACTERISTIC OF GAS TUR...
Publication number
20240230472
Publication date
Jul 11, 2024
Harbin Engineering University
Ningbo ZHAO
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING LOCATION OF OBJECT
Publication number
20240192087
Publication date
Jun 13, 2024
Rolls-Royce plc
Andres A. GAMEROS MADRIGAL
G01 - MEASURING TESTING
Information
Patent Application
TEST OBJECT HAVING A MEASURING MODULE
Publication number
20240192086
Publication date
Jun 13, 2024
AVL LIST GMBH
Peter Priller
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semi-Physical Simulation Test Bench and Test Method for Multi-Machi...
Publication number
20240192088
Publication date
Jun 13, 2024
Harbin Engineering University
Zhitao Wang
G01 - MEASURING TESTING
Information
Patent Application
TEST STAND FOR THE POWERTRAIN OF A MOTOR VEHICLE
Publication number
20240175782
Publication date
May 30, 2024
ZF Friedrichshafen AG
Christian Hell
G01 - MEASURING TESTING
Information
Patent Application
Arrangement and/or Analysis Device with Averaging
Publication number
20240142343
Publication date
May 2, 2024
SIEMENS AKTIENGESELLSCHAFT
Frank Sperrfechter
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CORRECTING A MISALIGNMENT OF AT LEAST ONE SHAFTING
Publication number
20240077299
Publication date
Mar 7, 2024
AVL LIST GMBH
Alexander SCHRICKER
G01 - MEASURING TESTING
Information
Patent Application
DRAINAGE STRUCTURE FOR GAS SENSOR
Publication number
20240019341
Publication date
Jan 18, 2024
SUBARU CORPORATION
Toshihiko FURUKAWA
G01 - MEASURING TESTING
Information
Patent Application
DOUBLE SPINE RING ADAPTER FOR TORQUE CONVERTER TESTING
Publication number
20240011867
Publication date
Jan 11, 2024
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Andres CUEVAS
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONDITIONING SYSTEM FOR A TEST BENCH
Publication number
20230405540
Publication date
Dec 21, 2023
AVL LIST GMBH
Wolfgang Rath
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONFORMANCE TEST APPARATUS, SENSOR SYSTEM, AND PROCESSES
Publication number
20230358639
Publication date
Nov 9, 2023
Aktiebolaget SKF
Douglas Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS
Publication number
20230360667
Publication date
Nov 9, 2023
ACV Auctions Inc.
Michael Pokora
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SLIDING MEMBER OF INTERNAL COMBUSTION ENGINE INCLUDING SELF-DETECTI...
Publication number
20230341293
Publication date
Oct 26, 2023
DAIDO METAL COMPANY LTD.
Masaki HAYASHI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BORESCOPE PLUG ASSEMBLY
Publication number
20230332512
Publication date
Oct 19, 2023
Guy Lefebvre
G01 - MEASURING TESTING
Information
Patent Application
Cart for Assembling and Transporting an Aircraft Engine to a Test Cell
Publication number
20230322411
Publication date
Oct 12, 2023
SAFRAN AERO BOOSTERS
Franck Dumont
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COUPLING MODULE FOR A DRIVE TRAIN TEST STAND, OUTPUT MODULE, AND DR...
Publication number
20230324257
Publication date
Oct 12, 2023
ZF Friedrichshafen AG
Christian Hell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TEST BED FOR TESTING A REAL TEST OBJECT IN DRIVING OPERATION
Publication number
20230304897
Publication date
Sep 28, 2023
AVL LIST GMBH
Rupert SCHEUCHER
G01 - MEASURING TESTING
Information
Patent Application
TEST SYSTEM HAVING A DYNAMOMETER AND A CORRESPONDING DYNAMOMETER CO...
Publication number
20230273094
Publication date
Aug 31, 2023
MEIDENSHA CORPORATION
Masayasu KANKE
G01 - MEASURING TESTING
Information
Patent Application
SMART VOLTAGE DIP SIMULATOR APPARATUS AND METHOD
Publication number
20230273259
Publication date
Aug 31, 2023
Saudi Arabian Oil Company
Gharmallah A. Al Zahrani
G01 - MEASURING TESTING
Information
Patent Application
FLUID MEASUREMENT SYSTEM AND METHOD FOR OPERATING SAME
Publication number
20230251164
Publication date
Aug 10, 2023
Pratt & Whitney Canada Corp.
Patrice Rémy
G01 - MEASURING TESTING
Information
Patent Application
MULTI-SENSOR DEVICES AND SYSTEMS FOR EVALUATING VEHICLE CONDITIONS
Publication number
20230204461
Publication date
Jun 29, 2023
ACV Auctions Inc.
Philip Schneider
G01 - MEASURING TESTING
Information
Patent Application
VIBRATION EXCITING SYSTEM AND APPARATUS FOR TESTING AERO-ENGINE ROTOR
Publication number
20230168151
Publication date
Jun 1, 2023
AECC COMMERCIAL AIRCRAFT ENGINE CO., LTD.
Li LUO
G01 - MEASURING TESTING
Information
Patent Application
ENGINE PISTON AND FATIGUE TESTING APPARATUS FOR ENGINE PISTON
Publication number
20230168153
Publication date
Jun 1, 2023
WEICHAI POWER CO., LTD.
Haijun LIU
G01 - MEASURING TESTING
Information
Patent Application
ENGINE CONDITION AND CONTROL THROUGH THE USE OF A PUMP AS A DYNAMOM...
Publication number
20230012856
Publication date
Jan 19, 2023
Halliburton Energy Services, Inc.
Stanley Vernon Stephenson
G01 - MEASURING TESTING
Information
Patent Application
ENGINE-MOUNTED INSTRUMENTATION ASSEMBLY
Publication number
20220412841
Publication date
Dec 29, 2022
Rolls-Royce North American Technologies Inc.
Mark O'Leary
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES