Malfunction diagnosis

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CPC
G01L27/007

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GPHYSICS G01Measuring instruments G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE G01L27/00Testing or calibrating of apparatus for measuring fluid pressure

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G01L27/007Malfunction diagnosis

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensor
- Patent number 12,304,805
- Issue date May 20, 2025
- United Automotive Electronic Systems Co., Ltd.
- Xibin Li
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fluid system power-on self test
- Patent number 12,209,772
- Issue date Jan 28, 2025
- Intellihot, Inc.
- Sridhar Deivasigamani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transducer interface system and method
- Patent number 12,186,061
- Issue date Jan 7, 2025
- Endophys Holdings, LLC
- Phillip Douglas Purdy
- G01 - MEASURING TESTING
Information Patent Grant
Automatic decision for self-diagnosis triggering in safety relevant...
- Patent number 12,181,361
- Issue date Dec 31, 2024
- Infineon Technologies AG
- Radu Mihaescu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Autarkic measuring device with on-site display unit
- Patent number 12,163,852
- Issue date Dec 10, 2024
- Vega Grieshaber KG
- Clemens Hengstler
- G01 - MEASURING TESTING
Information Patent Grant
Leak detection system
- Patent number 12,140,503
- Issue date Nov 12, 2024
- PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
- David Hill
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transducer interface system and method
- Patent number 12,053,266
- Issue date Aug 6, 2024
- Endophys Holdings, Inc.
- Phillip Douglas Purdy
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for diagnosing fuel tank pressure sensor
- Patent number 12,000,744
- Issue date Jun 4, 2024
- Ford Global Technologies, LLC
- Aed Dudar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pressure monitoring system
- Patent number 11,976,991
- Issue date May 7, 2024
- Hexmodal Technologies LLC
- Christopher Hariz
- G01 - MEASURING TESTING
Information Patent Grant
Sensor diagnostic method and system for pressure transmitter
- Patent number 11,965,790
- Issue date Apr 23, 2024
- Wang Yang
- G01 - MEASURING TESTING
Information Patent Grant
Water monitoring and isolation apparatus
- Patent number 11,866,916
- Issue date Jan 9, 2024
- NIBCO Inc.
- Christopher William Mason
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method for detecting an error state when aspirating a liquid
- Patent number 11,867,579
- Issue date Jan 9, 2024
- Euroimmun Medizinische Labordiagnostika AG
- Danny Farell
- G01 - MEASURING TESTING
Information Patent Grant
Pressure gauge comprising a device for deflecting an isolation diap...
- Patent number 11,846,555
- Issue date Dec 19, 2023
- ENDRESS+HAUSER SE+CO.KG
- Sergey Lopatin
- G01 - MEASURING TESTING
Information Patent Grant
Cryptographic transducer calibration system for hose assembly test...
- Patent number 11,774,311
- Issue date Oct 3, 2023
- Contitech USA, Inc.
- Cameron Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pressure sensor evaluation for respiratory apparatus
- Patent number 11,730,905
- Issue date Aug 22, 2023
- ResMed Pty Ltd
- Joel Cappelli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diagnosis of electrical failures in capacitive sensors
- Patent number 11,733,060
- Issue date Aug 22, 2023
- Infineon Technologies AG
- Dan-Ioan-Dumitru Stoica
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Fiber-optic equipment enclosure sensors
- Patent number 11,703,360
- Issue date Jul 18, 2023
- Preformed Line Products Co.
- Daniel Joseph Levac
- G01 - MEASURING TESTING
Information Patent Grant
Condition detection of pressure transmitter diaphragm
- Patent number 11,609,141
- Issue date Mar 21, 2023
- Schneider Electric Systems USA, Inc.
- Timothy E. Dorr
- G01 - MEASURING TESTING
Information Patent Grant
System and method for monitoring a pressure transducer
- Patent number 11,499,883
- Issue date Nov 15, 2022
- Pratt & Whitney Canada Corp.
- Antwan Shenouda
- G01 - MEASURING TESTING
Information Patent Grant
Methods and systems for determining integrity of fuel tank pressure...
- Patent number 11,480,137
- Issue date Oct 25, 2022
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for correcting a dual capacitance pressure sensor
- Patent number 11,467,051
- Issue date Oct 11, 2022
- Heinz Plöchinger
- G01 - MEASURING TESTING
Information Patent Grant
System and method for detecting faulty engine anti-ice sensor
- Patent number 11,467,052
- Issue date Oct 11, 2022
- The Boeing Company
- Sean Patrick Warlick
- G01 - MEASURING TESTING
Information Patent Grant
Sensor arrangement and method of operating a sensor arrangement
- Patent number 11,454,562
- Issue date Sep 27, 2022
- Sciosense B.V.
- Alberto Maccioni
- G01 - MEASURING TESTING
Information Patent Grant
Aircraft pressure measurement device including an enhanced cleaning...
- Patent number 11,441,963
- Issue date Sep 13, 2022
- Rosemount Aerospace Inc.
- Michael Robert Daup
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for monitoring a pressure sensor in a direct injection system
- Patent number 11,415,071
- Issue date Aug 16, 2022
- Continental Automotive France
- Yves Agnus
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Calibration system for pressure sensor
- Patent number 11,391,641
- Issue date Jul 19, 2022
- Industrial Technology Research Institute
- Jen-Chieh Li
- G01 - MEASURING TESTING
Information Patent Grant
Sensor module and sensor system with improved abnormality detection...
- Patent number 11,371,904
- Issue date Jun 28, 2022
- Seiko Epson Corporation
- Kenta Sato
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-temperature detection unit with decreased measurement dete...
- Patent number 11,359,987
- Issue date Jun 14, 2022
- Denso Corporation
- Kazuyuki Oono
- G01 - MEASURING TESTING
Information Patent Grant
Pressure-based flaw detection
- Patent number 11,307,114
- Issue date Apr 19, 2022
- National-Oilwell Varco, L.P.
- Neil West
- E21 - EARTH DRILLING MINING
Information Patent Grant
Two wire pressure indicating switch with all electronic architectur...
- Patent number 11,264,193
- Issue date Mar 1, 2022
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Identifying a Malfunction of Contactors of...
- Publication number 20250224298
- Publication date Jul 10, 2025
- Vitesco Technologies GMBH
- Christian Weber
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIQUID OCCLUSION DETECTION AND EJECTION FOR PRESSURE SENSORS
- Publication number 20250224299
- Publication date Jul 10, 2025
- Apple Inc.
- Vincenzo COSTANZA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESET PRESSURE TESTING METHOD AND SYSTEM FOR BASEBOARD MANAGEMENT C...
- Publication number 20250198871
- Publication date Jun 19, 2025
- Fulian Precision Electronics (Tianjin) Co., LTD.
- DUO QIU
- G01 - MEASURING TESTING
Information Patent Application
PHYSIOLOGICAL INFORMATION MEASUREMENT SYSTEM AND PHYSIOLOGICAL INFO...
- Publication number 20250172449
- Publication date May 29, 2025
- NIHON KOHDEN CORPORATION
- Mariko ITO
- G08 - SIGNALLING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING MEASUREMENTS OF STATIC-PRESSURE PR...
- Publication number 20250137864
- Publication date May 1, 2025
- AIRBUS OPERATIONS (SAS)
- Martin Delporte
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TRANSDUCER INTERFACE SYSTEM AND METHOD
- Publication number 20250134397
- Publication date May 1, 2025
- ENDOPHYS HOLDINGS, LLC
- Phillip Douglas Purdy
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING CONTAMINATION OF A MEASURING DEVICE BY A FLUID...
- Publication number 20250123171
- Publication date Apr 17, 2025
- ROBERT BOSCH GmbH
- Paul Fehling
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETECTING CONTAMINANTS/CONTAMINATION IN A PRESSURE SENSO...
- Publication number 20250123172
- Publication date Apr 17, 2025
- ROBERT BOSCH GmbH
- Alexander Schoenhals
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR FAULT DETECTION IN SENSORS
- Publication number 20250116561
- Publication date Apr 10, 2025
- NXP USA, Inc.
- Bodh Raj Gautam
- G01 - MEASURING TESTING
Information Patent Application
LIQUID OCCLUSION EJECTION FROM A PRESSURE SENSOR CAVITY WITH PULSED...
- Publication number 20250085181
- Publication date Mar 13, 2025
- Apple Inc.
- Michael J. GLICKMAN
- G01 - MEASURING TESTING
Information Patent Application
Method For Compensating a Temperature Shock at a Capacitive Pressur...
- Publication number 20240328881
- Publication date Oct 3, 2024
- ifm electronic gmbh
- Manfred Maurus
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE MONITORING SYSTEM
- Publication number 20240295455
- Publication date Sep 5, 2024
- Hexmodal Technologies LLC
- Christopher Hariz
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING FAILURE OF TORQUE SENSOR FOR MOT...
- Publication number 20240227926
- Publication date Jul 11, 2024
- HYUNDAI MOBIS CO., LTD.
- Sung Kyu JE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SENSOR TEST SYSTEM
- Publication number 20240051512
- Publication date Feb 15, 2024
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Zoltan Toth
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRYPTOGRAPHIC TRANSDUCER CALIBRATION SYSTEM FOR HOSE ASSEMBLY TEST...
- Publication number 20230408360
- Publication date Dec 21, 2023
- ContiTech USA, Inc.
- Cameron Banga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method And Device For Pressure-Sensor Diagnosis In A Tank-Venting S...
- Publication number 20230375429
- Publication date Nov 23, 2023
- Vitesco Technologies GMBH
- Thomas Pichler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FIBER-OPTIC EQUIPMENT ENCLOSURE SENSORS
- Publication number 20230358573
- Publication date Nov 9, 2023
- PREFORMED LINE PRODUCTS CO.
- Daniel Joseph LEVAC
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSOR EVALUATION FOR RESPIRATORY APPARATUS
- Publication number 20230347083
- Publication date Nov 2, 2023
- ResMed Pty Ltd
- Joel CAPPELLI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Detecting Coatings and/or Adhesions on the Outside of a...
- Publication number 20230349785
- Publication date Nov 2, 2023
- ifm electronic gmbh
- Lorenz Halbinger
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC DECISION FOR SELF-DIAGNOSIS TRIGGERING IN SAFETY RELEVANT...
- Publication number 20230314258
- Publication date Oct 5, 2023
- INFINEON TECHNOLOGIES AG
- Radu MIHAESCU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Monitoring the Function of a Capacitive Pressure Measuri...
- Publication number 20230314260
- Publication date Oct 5, 2023
- ifm electronic gmbh
- Peter Kimbel
- G01 - MEASURING TESTING
Information Patent Application
FLUID SYSTEM POWER-ON SELF TEST
- Publication number 20230314045
- Publication date Oct 5, 2023
- Intellihot, Inc.
- Sridhar Deivasigamani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RESET PRESSURE TESTING METHOD AND SYSTEM FOR BASEBOARD MANAGEMENT C...
- Publication number 20230314259
- Publication date Oct 5, 2023
- Fulian Precision Electronics (Tianjin) Co., LTD.
- DUO QIU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DIAGNOSING FUEL TANK PRESSURE SENSOR
- Publication number 20230280229
- Publication date Sep 7, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- B60 - VEHICLES IN GENERAL
Information Patent Application
PACKAGED PRESSURE SENSOR DEVICE AND CORRESPONDING METHOD FOR DETECT...
- Publication number 20230273084
- Publication date Aug 31, 2023
- STMicroelectronics S.r.l.
- Domenico GIUSTI
- G01 - MEASURING TESTING
Information Patent Application
SENSOR DEVICE
- Publication number 20230194375
- Publication date Jun 22, 2023
- Murata Manufacturing Co., Ltd.
- Hideaki SUGIBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF CALIBRATING PRESSURE SENSOR
- Publication number 20230194374
- Publication date Jun 22, 2023
- Japan Display Inc.
- Hiroumi KINJO
- G01 - MEASURING TESTING
Information Patent Application
TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...
- Publication number 20230178317
- Publication date Jun 8, 2023
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Monitoring an Oil Flow in an Oil Cooling Circuit
- Publication number 20230037851
- Publication date Feb 9, 2023
- Vitesco Technologies GMBH
- Gerhard ESER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAK DETECTION SYSTEM
- Publication number 20230008799
- Publication date Jan 12, 2023
- PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
- David HILL
- B60 - VEHICLES IN GENERAL

Malfunction diagnosis

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure sensor

Fluid system power-on self test

Transducer interface system and method

Automatic decision for self-diagnosis triggering in safety relevant...

Autarkic measuring device with on-site display unit

Leak detection system

Transducer interface system and method

Method and system for diagnosing fuel tank pressure sensor

Pressure monitoring system

Sensor diagnostic method and system for pressure transmitter

Water monitoring and isolation apparatus

Method for detecting an error state when aspirating a liquid

Pressure gauge comprising a device for deflecting an isolation diap...

Cryptographic transducer calibration system for hose assembly test...

Pressure sensor evaluation for respiratory apparatus

Diagnosis of electrical failures in capacitive sensors

Fiber-optic equipment enclosure sensors

Condition detection of pressure transmitter diaphragm

System and method for monitoring a pressure transducer

Methods and systems for determining integrity of fuel tank pressure...

Method for correcting a dual capacitance pressure sensor

System and method for detecting faulty engine anti-ice sensor

Sensor arrangement and method of operating a sensor arrangement

Aircraft pressure measurement device including an enhanced cleaning...

Method for monitoring a pressure sensor in a direct injection system

Calibration system for pressure sensor

Sensor module and sensor system with improved abnormality detection...

Pressure-temperature detection unit with decreased measurement dete...

Pressure-based flaw detection

Two wire pressure indicating switch with all electronic architectur...

Patents Applicationslast 30 patents

Method and Apparatus for Identifying a Malfunction of Contactors of...

LIQUID OCCLUSION DETECTION AND EJECTION FOR PRESSURE SENSORS

RESET PRESSURE TESTING METHOD AND SYSTEM FOR BASEBOARD MANAGEMENT C...

PHYSIOLOGICAL INFORMATION MEASUREMENT SYSTEM AND PHYSIOLOGICAL INFO...

METHOD AND SYSTEM FOR MONITORING MEASUREMENTS OF STATIC-PRESSURE PR...

TRANSDUCER INTERFACE SYSTEM AND METHOD

METHOD FOR DETECTING CONTAMINATION OF A MEASURING DEVICE BY A FLUID...

METHOD FOR DETECTING CONTAMINANTS/CONTAMINATION IN A PRESSURE SENSO...

SYSTEM AND METHOD FOR FAULT DETECTION IN SENSORS

LIQUID OCCLUSION EJECTION FROM A PRESSURE SENSOR CAVITY WITH PULSED...

Method For Compensating a Temperature Shock at a Capacitive Pressur...

PRESSURE MONITORING SYSTEM

APPARATUS AND METHOD FOR DETECTING FAILURE OF TORQUE SENSOR FOR MOT...

SENSOR TEST SYSTEM

CRYPTOGRAPHIC TRANSDUCER CALIBRATION SYSTEM FOR HOSE ASSEMBLY TEST...

Method And Device For Pressure-Sensor Diagnosis In A Tank-Venting S...

FIBER-OPTIC EQUIPMENT ENCLOSURE SENSORS

PRESSURE SENSOR EVALUATION FOR RESPIRATORY APPARATUS

Method for Detecting Coatings and/or Adhesions on the Outside of a...

AUTOMATIC DECISION FOR SELF-DIAGNOSIS TRIGGERING IN SAFETY RELEVANT...

Method for Monitoring the Function of a Capacitive Pressure Measuri...

FLUID SYSTEM POWER-ON SELF TEST

RESET PRESSURE TESTING METHOD AND SYSTEM FOR BASEBOARD MANAGEMENT C...

METHOD AND SYSTEM FOR DIAGNOSING FUEL TANK PRESSURE SENSOR

PACKAGED PRESSURE SENSOR DEVICE AND CORRESPONDING METHOD FOR DETECT...

SENSOR DEVICE

METHOD OF CALIBRATING PRESSURE SENSOR

TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...

Method for Monitoring an Oil Flow in an Oil Cooling Circuit

LEAK DETECTION SYSTEM