by monitoring pressure in cylinders

Industry

CPC
G01M15/08

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Parent Industries

GPHYSICS G01Measuring instruments G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR G01M15/00Testing of engines

Current Industry

G01M15/08by monitoring pressure in cylinders

Industries

Patents Grantslast 30 patents

Information Patent Grant
Pressure detection device with detachable temperature reducing buff...
- Patent number 12,130,201
- Issue date Oct 29, 2024
- CITIZEN FINEDEVICE CO., LTD.
- Yujiro Nakamura
- 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
Engine simulation test device capable of realizing ultrahigh compre...
- Patent number 11,959,826
- Issue date Apr 16, 2024
- Harbin Engineering University
- Long Liu
- G01 - MEASURING TESTING
Information Patent Grant
Portable tester for a leakage rate of a cylinder in an automobile e...
- Patent number 11,473,994
- Issue date Oct 18, 2022
- Yantai Huazheng Instrument Co., Ltd.
- Zhigang Wang
- G01 - MEASURING TESTING
Information Patent Grant
Test run method and test stand
- Patent number 11,385,132
- Issue date Jul 12, 2022
- AVL List GmbH
- Maximilian Bier
- G01 - MEASURING TESTING
Information Patent Grant
Synchronous real time dynamometer and control system
- Patent number 11,313,297
- Issue date Apr 26, 2022
- Combustion Order Ltd
- Peter Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for evaluating the compression of the cylinders o...
- Patent number 11,313,307
- Issue date Apr 26, 2022
- STRA, S.A.
- Humberto Jorge Martins Rodrigues
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for performing a test run with a test stand
- Patent number 11,243,143
- Issue date Feb 8, 2022
- AVL List GmbH
- Maximilian Bier
- G01 - MEASURING TESTING
Information Patent Grant
Engine health diagnosis and fault isolation with cranking test
- Patent number 11,215,530
- Issue date Jan 4, 2022
- Cummins Inc.
- Daniel J. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing a pressure sensor measuring element and thus o...
- Patent number 11,137,320
- Issue date Oct 5, 2021
- Trafag AG
- Ulrich Staiger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sensor failure diagnostic apparatus
- Patent number 11,112,333
- Issue date Sep 7, 2021
- Denso Corporation
- Atsunori Okabayashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diagnosing cylinder pressure sensor gain and offset
- Patent number 11,060,939
- Issue date Jul 13, 2021
- Cummins, Inc.
- Alok A. Joshi
- G01 - MEASURING TESTING
Information Patent Grant
In-cylinder pressure sensor system and pressure sensor adaptor
- Patent number 11,035,755
- Issue date Jun 15, 2021
- Caterpillar Inc.
- Bradley D. Hemmingsen
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor with a membrane applied on a pressure chamber side...
- Patent number 11,002,636
- Issue date May 11, 2021
- Kistler Holding AG
- Simon Brunner
- G01 - MEASURING TESTING
Information Patent Grant
Engine torque estimating device, engine control system, and engine...
- Patent number 10,969,285
- Issue date Apr 6, 2021
- Fujitsu Limited
- Masatoshi Ogawa
- G01 - MEASURING TESTING
Information Patent Grant
Internal combustion engine
- Patent number 10,927,785
- Issue date Feb 23, 2021
- Honda Motor Co., Ltd.
- Hidetoshi Wakasa
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for leak testing an internal combustion engine
- Patent number 10,900,858
- Issue date Jan 26, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Tim Banschbach
- G01 - MEASURING TESTING
Information Patent Grant
Data acquisition method
- Patent number 10,883,897
- Issue date Jan 5, 2021
- INNIO Jenbacher GmbH & Co OG
- Herbert Kopecek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for estimating cylinder pressure
- Patent number 10,787,976
- Issue date Sep 29, 2020
- Caterpillar Inc.
- Christopher R. Gehrke
- G01 - MEASURING TESTING
Information Patent Grant
System and method for diagnosing a positive crankcase ventilation v...
- Patent number 10,774,756
- Issue date Sep 15, 2020
- Ford Global Technologies, LLC
- Aed M Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Failure diagnosis device for in-cylinder pressure sensor
- Patent number 10,767,592
- Issue date Sep 8, 2020
- Mazda Motor Corporation
- Shoji Fujiwara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cavitation anti-resonance and anti-soot end piece for pressure sens...
- Patent number 10,753,825
- Issue date Aug 25, 2020
- Continental Automotive France
- Cyrille Patri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for measuring the injection rate, method for producing a dev...
- Patent number 10,690,100
- Issue date Jun 23, 2020
- Robert Bosch GmbH
- Clemens Majer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
In-vehicle electronic control unit
- Patent number 10,648,886
- Issue date May 12, 2020
- Denso Corporation
- Tomofumi Yoshida
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crankcase integrity breach detection
- Patent number 10,619,534
- Issue date Apr 14, 2020
- Ford Global Technologies, LLC
- Ross Dykstra Pursifull
- G01 - MEASURING TESTING
Information Patent Grant
Test system and method for determining an internal diameter of a ho...
- Patent number 10,612,903
- Issue date Apr 7, 2020
- Sturm Maschinen- & Analagenbau GmbH
- Gerhard Aufschläger
- G01 - MEASURING TESTING
Information Patent Grant
Engine misfire mitigation
- Patent number 10,605,179
- Issue date Mar 31, 2020
- Caterpillar Inc.
- Sylvain Charbonnel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for predicting failure of a cylinder in a multi-c...
- Patent number 10,570,833
- Issue date Feb 25, 2020
- Caterpillar Inc.
- Matthew J. Engfehr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for determining cooling gallery fill in a piston
- Patent number 10,502,657
- Issue date Dec 10, 2019
- Mahle International GmbH
- Yu Chen
- G01 - MEASURING TESTING
Information Patent Grant
Diagnosing cylinder pressure sensor gain and offset
- Patent number 10,481,033
- Issue date Nov 19, 2019
- Cummins, Inc.
- Alok A. Joshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE DETECTION DEVICE
- Publication number 20240255382
- Publication date Aug 1, 2024
- CITIZEN FINEDEVICE CO., LTD.
- Yujiro NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSOR, SYSTEM FOR MOUNTING AND DEMOUNTING OF THE PRESSURE...
- Publication number 20240192073
- Publication date Jun 13, 2024
- KISTLER HOLDING AG
- Thomas Cadonau
- G01 - MEASURING TESTING
Information Patent Application
Engine simulation test device capable of realizing ultrahigh compre...
- Publication number 20220120636
- Publication date Apr 21, 2022
- Harbin Engineering University
- Long Liu
- G01 - MEASURING TESTING
Information Patent Application
RAPID COMPRESSION MACHINE WITH ELECTRICAL DRIVE AND METHODS FOR USE...
- Publication number 20220065752
- Publication date Mar 3, 2022
- University of Idaho
- Kamal Kumar
- G01 - MEASURING TESTING
Information Patent Application
Portable Tester For A Leakage Rate Of A Cylinder In An Automobile E...
- Publication number 20210348981
- Publication date Nov 11, 2021
- Yantai Huazheng Instrument Co., Ltd.
- Zhigang Wang
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR EVALUATING THE COMPRESSION OF THE CYLINDERS O...
- Publication number 20210270201
- Publication date Sep 2, 2021
- STRA, S.A.
- Humberto Jorge MARTINS RODRIGUES
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYNCHRONOUS REAL TIME DYNAMOMETER AND CONTROL SYSTEM
- Publication number 20210215109
- Publication date Jul 15, 2021
- Combustion Order Ltd
- Peter MARTIN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A TEST STAND
- Publication number 20210096040
- Publication date Apr 1, 2021
- AVL LIST GMBH
- Maximilian Bier
- G01 - MEASURING TESTING
Information Patent Application
IN-CYLINDER PRESSURE SENSOR SYSTEM AND PRESSURE SENSOR ADAPTOR
- Publication number 20210096041
- Publication date Apr 1, 2021
- Caterpillar Inc.
- Bradley D. Hemmingsen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR OPERATING A TEST STAND
- Publication number 20210088410
- Publication date Mar 25, 2021
- AVL LIST GMBH
- Maximilian Bier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR ESTIMATING CYLINDER PRESSURE
- Publication number 20200332729
- Publication date Oct 22, 2020
- Caterpillar Inc.
- Christopher R. Gehrke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE
- Publication number 20200240355
- Publication date Jul 30, 2020
- Honda Motor Co., Ltd.
- Hidetoshi Wakasa
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSING CYLINDER PRESSURE SENSOR GAIN AND OFFSET
- Publication number 20200103303
- Publication date Apr 2, 2020
- Cummins, Inc.
- Alok A. Joshi
- G01 - MEASURING TESTING
Information Patent Application
FAILURE DIAGNOSIS DEVICE FOR IN-CYLINDER PRESSURE SENSOR
- Publication number 20200072150
- Publication date Mar 5, 2020
- Mazda Motor Corporation
- Shoji Fujiwara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE MISFIRE MITIGATION
- Publication number 20200056555
- Publication date Feb 20, 2020
- Caterpillar Inc.
- Sylvain Charbonnel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR PRODUCING A PRESSURE SENSOR MEASURING ELEMENT AND THUS O...
- Publication number 20190360894
- Publication date Nov 28, 2019
- TRAFAG AG
- Ulrich Staiger
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR ASSESSING THE STATE OF AN INTERNAL COMBUSTION ENGINE
- Publication number 20190204183
- Publication date Jul 4, 2019
- AVL LIST GMBH
- Rüdiger TEICHMANN
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR PREDICTING FAILURE OF A CYLINDER IN A MULTI-C...
- Publication number 20190136771
- Publication date May 9, 2019
- Caterpillar Inc.
- Matthew J. Engfehr
- G01 - MEASURING TESTING
Information Patent Application
CAVITATION ANTI-RESONANCE AND ANTI-SOOT END PIECE FOR PRESSURE SENS...
- Publication number 20190128778
- Publication date May 2, 2019
- CONTINENTAL AUTOMOTIVE FRANCE
- Cyrille Patri
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
- Publication number 20190078521
- Publication date Mar 14, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jun-mo Kang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
IN-VEHICLE ELECTRONIC CONTROL UNIT
- Publication number 20180372587
- Publication date Dec 27, 2018
- DENSO CORPORATION
- Tomofumi YOSHIDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR COMPRESSOR SURGE DETECTION TO ENABLE MODEL BASE AIR ESTI...
- Publication number 20180313356
- Publication date Nov 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shawn W. Murphy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING COOLING GALLERY FILL IN A PISTON
- Publication number 20180299349
- Publication date Oct 18, 2018
- MAHLE International GmbH
- Yu Chen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SENSOR FAILURE DIAGNOSTIC APPARATUS
- Publication number 20180275016
- Publication date Sep 27, 2018
- Denso Corporation
- Atsunori OKABAYASHI
- G01 - MEASURING TESTING
Information Patent Application
DATA ACQUISITION METHOD
- Publication number 20180209871
- Publication date Jul 26, 2018
- GE Jenbacher GmbH & Co. OG
- Herbert KOPECEK
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD OF PREVENTING CATALYST FROM BEING DAMAGED THROUGH IGNITION T...
- Publication number 20180164186
- Publication date Jun 14, 2018
- Hyundai Motor Company
- Yong Sik KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR MEASURING THE INJECTION RATE, METHOD FOR PRODUCING A DEV...
- Publication number 20180142658
- Publication date May 24, 2018
- Clemens Majer
- G01 - MEASURING TESTING
Information Patent Application
GLOW PLUG
- Publication number 20180112874
- Publication date Apr 26, 2018
- BOSCH CORPORATION
- Yasuo Toyoshima
- G01 - MEASURING TESTING
Information Patent Application
TEST SYSTEM AND METHOD FOR EXAMINING A HOLLOW BODY
- Publication number 20180003474
- Publication date Jan 4, 2018
- Sturm Maschinen- & Anlagenbau GmbH
- Gerhard AUFSCHLÄGER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING THE ENGINE TORQUE DELIVERED BY A MULTI-CYLIN...
- Publication number 20170363510
- Publication date Dec 21, 2017
- CONTINENTAL AUTOMOTIVE FRANCE
- Bertrand VAROQUIE
- G01 - MEASURING TESTING

by monitoring pressure in cylinders

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure detection device with detachable temperature reducing buff...

Rapid compression machine with electrical drive and methods for use...

Engine simulation test device capable of realizing ultrahigh compre...

Portable tester for a leakage rate of a cylinder in an automobile e...

Test run method and test stand

Synchronous real time dynamometer and control system

Method and device for evaluating the compression of the cylinders o...

Method for performing a test run with a test stand

Engine health diagnosis and fault isolation with cranking test

Method for producing a pressure sensor measuring element and thus o...

Sensor failure diagnostic apparatus

Diagnosing cylinder pressure sensor gain and offset

In-cylinder pressure sensor system and pressure sensor adaptor

Pressure sensor with a membrane applied on a pressure chamber side...

Engine torque estimating device, engine control system, and engine...

Internal combustion engine

Method and device for leak testing an internal combustion engine

Data acquisition method

System and method for estimating cylinder pressure

System and method for diagnosing a positive crankcase ventilation v...

Failure diagnosis device for in-cylinder pressure sensor

Cavitation anti-resonance and anti-soot end piece for pressure sens...

Device for measuring the injection rate, method for producing a dev...

In-vehicle electronic control unit

Crankcase integrity breach detection

Test system and method for determining an internal diameter of a ho...

Engine misfire mitigation

System and method for predicting failure of a cylinder in a multi-c...

Method and apparatus for determining cooling gallery fill in a piston

Diagnosing cylinder pressure sensor gain and offset

Patents Applicationslast 30 patents

PRESSURE DETECTION DEVICE

PRESSURE SENSOR, SYSTEM FOR MOUNTING AND DEMOUNTING OF THE PRESSURE...

Engine simulation test device capable of realizing ultrahigh compre...

RAPID COMPRESSION MACHINE WITH ELECTRICAL DRIVE AND METHODS FOR USE...

Portable Tester For A Leakage Rate Of A Cylinder In An Automobile E...

METHOD AND DEVICE FOR EVALUATING THE COMPRESSION OF THE CYLINDERS O...

SYNCHRONOUS REAL TIME DYNAMOMETER AND CONTROL SYSTEM

METHOD FOR OPERATING A TEST STAND

IN-CYLINDER PRESSURE SENSOR SYSTEM AND PRESSURE SENSOR ADAPTOR

METHOD FOR OPERATING A TEST STAND

SYSTEM AND METHOD FOR ESTIMATING CYLINDER PRESSURE

INTERNAL COMBUSTION ENGINE

DIAGNOSING CYLINDER PRESSURE SENSOR GAIN AND OFFSET

FAILURE DIAGNOSIS DEVICE FOR IN-CYLINDER PRESSURE SENSOR

ENGINE MISFIRE MITIGATION

METHOD FOR PRODUCING A PRESSURE SENSOR MEASURING ELEMENT AND THUS O...

METHOD FOR ASSESSING THE STATE OF AN INTERNAL COMBUSTION ENGINE

SYSTEM AND METHOD FOR PREDICTING FAILURE OF A CYLINDER IN A MULTI-C...

CAVITATION ANTI-RESONANCE AND ANTI-SOOT END PIECE FOR PRESSURE SENS...

METHOD AND SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

IN-VEHICLE ELECTRONIC CONTROL UNIT

METHOD FOR COMPRESSOR SURGE DETECTION TO ENABLE MODEL BASE AIR ESTI...

METHOD AND APPARATUS FOR DETERMINING COOLING GALLERY FILL IN A PISTON

SENSOR FAILURE DIAGNOSTIC APPARATUS

DATA ACQUISITION METHOD

METHOD OF PREVENTING CATALYST FROM BEING DAMAGED THROUGH IGNITION T...

DEVICE FOR MEASURING THE INJECTION RATE, METHOD FOR PRODUCING A DEV...

GLOW PLUG

TEST SYSTEM AND METHOD FOR EXAMINING A HOLLOW BODY

METHOD FOR DETERMINING THE ENGINE TORQUE DELIVERED BY A MULTI-CYLIN...