using oxygen or lambda-sensors

Industry

CPC
G01M15/104

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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

G01M15/104using oxygen or lambda-sensors

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for diagnosing a wideband lambda sensor
- Patent number 12,360,010
- Issue date Jul 15, 2025
- Robert Bosch GmbH
- Bernhard Ledermann
- G01 - MEASURING TESTING
Information Patent Grant
Method for self-balancing of a lambda sensor and exhaust gas system
- Patent number 12,345,600
- Issue date Jul 1, 2025
- Dr. Ing. h.c.F. Porsche AG
- Yannik Klink
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact sensor component for harsh environments
- Patent number 12,332,140
- Issue date Jun 17, 2025
- Schott AG
- Christian Mix
- 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
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
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
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
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
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
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
Method for diagnosing exhaust gas sensors
- Patent number 12,092,548
- Issue date Sep 17, 2024
- Robert Bosch GmbH
- Bernhard Ledermann
- G01 - MEASURING TESTING
Information Patent Grant
Method for diagnosing exhaust gas sensors
- Patent number 12,044,596
- Issue date Jul 23, 2024
- Robert Bosch GmbH
- Bernhard Ledermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle bypass catalyst diagnostic system
- Patent number 12,012,882
- Issue date Jun 18, 2024
- FCA US LLC
- Steven C Wante
- G01 - MEASURING TESTING
Information Patent Grant
Abnormality detection device for exhaust gas sensor
- Patent number 11,869,287
- Issue date Jan 9, 2024
- KAWASAKI MOTORS, LTD.
- Sayaka Gotou
- G07 - CHECKING-DEVICES
Information Patent Grant
Sensor and method for manufacturing same
- Patent number 11,768,168
- Issue date Sep 26, 2023
- NGK Spark Plug Co., Ltd.
- Sunchao Liu
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for cylinder misfire detection
- Patent number 11,732,668
- Issue date Aug 22, 2023
- Ford Global Technologies, LLC
- Chris Paul Glugla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for line assignment of a short-circuit of a broadband lambda...
- Patent number 11,709,198
- Issue date Jul 25, 2023
- Robert Bosch GmbH
- Stefan Kremer
- G01 - MEASURING TESTING
Information Patent Grant
Portable device for controlling subsystems including exhaust subsys...
- Patent number 11,708,781
- Issue date Jul 25, 2023
- OTR Performance, Inc.
- Jason Chise
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for exhaust gas sensor monitoring
- Patent number 11,649,780
- Issue date May 16, 2023
- Ford Global Technologies, LLC
- Andrew Bagnasco
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas sensor
- Patent number 11,531,002
- Issue date Dec 20, 2022
- NGK Spark Plug Co., Ltd.
- Daisuke Matsuyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sensor tube structure that supresses carbon deposition
- Patent number 11,480,499
- Issue date Oct 25, 2022
- Hyundai Motor Company
- Sungjong Oh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for monitoring an exhaust aftertreatment system
- Patent number 11,473,478
- Issue date Oct 18, 2022
- PACCAR Inc.
- Trevor Joseph Ott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas sensor
- Patent number 11,359,995
- Issue date Jun 14, 2022
- NGK Spark Plug Co., Ltd.
- Kensuke Mizutani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas sensor control device
- Patent number 11,320,340
- Issue date May 3, 2022
- Denso Corporation
- Yuki Murayama
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor control device with detection switching based on impe...
- Patent number 11,215,531
- Issue date Jan 4, 2022
- Denso Corporation
- Koji Morishita
- G01 - MEASURING TESTING
Information Patent Grant
Sensor having tube cap restricting rearward movement of heat shield...
- Patent number 11,199,474
- Issue date Dec 14, 2021
- NGK Spark Plug Co., Ltd.
- Keiichi Nodo
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor control device
- Patent number 11,054,388
- Issue date Jul 6, 2021
- Denso Corporation
- Tadakatsu Koyabu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
On-board vehicle emissions measurement system with a sensor and a c...
- Patent number 11,008,924
- Issue date May 18, 2021
- IFP Energies Nouvelles
- Arnaud Frobert
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR, AND CONCENTRATION MEASUREMENT METHOD USING GAS SENSOR
- Publication number 20250224363
- Publication date Jul 10, 2025
- NGK Insulators, Ltd.
- Yusuke WATANABE
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR, AND CONCENTRATION MEASUREMENT METHOD USING GAS SENSOR
- Publication number 20250216359
- Publication date Jul 3, 2025
- NGK Insulators, Ltd.
- Yusuke WATANABE
- G01 - MEASURING TESTING
Information Patent Application
Detecting Manipulation of a Sensor Value of an Exhaust Gas Sensor o...
- Publication number 20250216295
- Publication date Jul 3, 2025
- Vitesco Technologies GMBH
- Erwin Achleitner
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20250067624
- Publication date Feb 27, 2025
- NGK Insulators, Ltd.
- Yuya SEIKE
- 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
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
MOTOR VEHICLE SENSOR DIAGNOSTICS AND CLEANING METHOD
- Publication number 20240280043
- Publication date Aug 22, 2024
- Vitesco Technologies GMBH
- Hugo MISSIOUX
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR DIAGNOSING AN EXHAUST GAS SENSOR
- Publication number 20240272038
- Publication date Aug 15, 2024
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Andrew Bagnasco
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DIAGNOSING AN EXHAUST GAS SENSOR
- Publication number 20230417631
- Publication date Dec 28, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jose Francisco Martinez Leyva
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SELF-BALANCING OF A LAMBDA SENSOR AND EXHAUST GAS SYSTEM
- Publication number 20230400385
- Publication date Dec 14, 2023
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Yannik Klink
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR DIAGNOSING A WIDEBAND LAMBDA SENSOR
- Publication number 20230384184
- Publication date Nov 30, 2023
- ROBERT BOSCH GmbH
- Bernhard LEDERMANN
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR DETERMINING AN OFFSET IN A SIGNAL OF A SENSOR...
- Publication number 20230340900
- Publication date Oct 26, 2023
- ROBERT BOSCH GmbH
- Julian Tobias Zauner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SENSOR SYSTEM, AND SENSOR SYSTEM FAILURE DETECTING METHOD
- Publication number 20220283115
- Publication date Sep 8, 2022
- NGK Spark Plug Co., Ltd.
- Yuzo HIGUCHI
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND COMPUTING DEVICE FOR OPERATING A CONTROL UNIT FOR AN EXH...
- Publication number 20220276127
- Publication date Sep 1, 2022
- ROBERT BOSCH GmbH
- Tobias-Gerhard Zobel
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DIAGNOSING EXHAUST GAS SENSORS
- Publication number 20220187167
- Publication date Jun 16, 2022
- ROBERT BOSCH GmbH
- Bernhard Ledermann
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DIAGNOSING EXHAUST GAS SENSORS
- Publication number 20220178788
- Publication date Jun 9, 2022
- ROBERT BOSCH GmbH
- Bernhard Ledermann
- G01 - MEASURING TESTING
Information Patent Application
SENSOR SYSTEM AND FAILURE DETECTION METHOD FOR SENSOR SYSTEM
- Publication number 20220155272
- Publication date May 19, 2022
- Honda Motor Co., Ltd.
- Akitsugu IKEDA
- G01 - MEASURING TESTING
Information Patent Application
COMPACT SENSOR COMPONENT FOR HARSH ENVIRONMENTS
- Publication number 20220113221
- Publication date Apr 14, 2022
- SCHOTT AG
- Christian MIX
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR LINE ASSIGNMENT OF A SHORT-CIRCUIT OF A BROADBAND LAMBDA...
- Publication number 20220065922
- Publication date Mar 3, 2022
- ROBERT BOSCH GmbH
- Stefan Kremer
- G01 - MEASURING TESTING
Information Patent Application
ABNORMALITY DETECTION DEVICE FOR EXHAUST GAS SENSOR
- Publication number 20220044503
- Publication date Feb 10, 2022
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Sayaka Gotou
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
GAS SENSOR
- Publication number 20220026388
- Publication date Jan 27, 2022
- NGK Spark Plug Co., Ltd.
- Takehiro OBA
- G01 - MEASURING TESTING
Information Patent Application
SENSOR TUBE STRUCTURE
- Publication number 20210164865
- Publication date Jun 3, 2021
- Hyundai Motor Company
- Sungjong OH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SENSOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20210041393
- Publication date Feb 11, 2021
- NGK SPARK PLUG CO., LTD.
- Sunchao LIU
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEM FOR OPERATING AN OXYGEN SENSOR
- Publication number 20200256268
- Publication date Aug 13, 2020
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SENSOR CONTROL DEVICE
- Publication number 20200249124
- Publication date Aug 6, 2020
- DENSO CORPORATION
- Yuki MURAYAMA
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE
- Publication number 20200191076
- Publication date Jun 18, 2020
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE
- Publication number 20200191075
- Publication date Jun 18, 2020
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- G01 - MEASURING TESTING
Information Patent Application
IONIZING DEVICE FOR IMPROVING COMBUSTION ENGINE PERFORMANCE AND MET...
- Publication number 20200173401
- Publication date Jun 4, 2020
- OPTIMIZED FUEL TECHNOLOGIES, INC.
- Robert J. THOMPSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SENSOR
- Publication number 20200150079
- Publication date May 14, 2020
- DENSO CORPORATION
- Kouji MORITA
- G01 - MEASURING TESTING
Information Patent Application
ENGINE EMISSION STATUS-BASED MAINTENANCE
- Publication number 20200109677
- Publication date Apr 9, 2020
- Emissions-Based Maintenance LLC
- Jeramiah Forbush
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

using oxygen or lambda-sensors

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for diagnosing a wideband lambda sensor

Method for self-balancing of a lambda sensor and exhaust gas system

Compact sensor component for harsh environments

Gas sensor

Sensor system and failure detection method for sensor system

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

System and method for diagnosing an exhaust gas sensor

Vehicle bypass catalyst diagnostic system

Motor vehicle sensor diagnostics and cleaning method

System and method for diagnosing an exhaust gas sensor

Sensor system, and sensor system failure detecting method

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

Method for diagnosing exhaust gas sensors

Method for diagnosing exhaust gas sensors

Vehicle bypass catalyst diagnostic system

Abnormality detection device for exhaust gas sensor

Sensor and method for manufacturing same

Systems and methods for cylinder misfire detection

Method for line assignment of a short-circuit of a broadband lambda...

Portable device for controlling subsystems including exhaust subsys...

System and method for exhaust gas sensor monitoring

Gas sensor

Sensor tube structure that supresses carbon deposition

System and method for monitoring an exhaust aftertreatment system

Gas sensor

Gas sensor control device

Oxygen sensor control device with detection switching based on impe...

Sensor having tube cap restricting rearward movement of heat shield...

Gas sensor control device

On-board vehicle emissions measurement system with a sensor and a c...

Patents Applicationslast 30 patents

GAS SENSOR, AND CONCENTRATION MEASUREMENT METHOD USING GAS SENSOR

GAS SENSOR, AND CONCENTRATION MEASUREMENT METHOD USING GAS SENSOR

Detecting Manipulation of a Sensor Value of an Exhaust Gas Sensor o...

GAS SENSOR

METHOD FOR DETECTING AN OPEN LOAD FAULT

VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM

MOTOR VEHICLE SENSOR DIAGNOSTICS AND CLEANING METHOD

SYSTEM AND METHOD FOR DIAGNOSING AN EXHAUST GAS SENSOR

SYSTEM AND METHOD FOR DIAGNOSING AN EXHAUST GAS SENSOR

METHOD FOR SELF-BALANCING OF A LAMBDA SENSOR AND EXHAUST GAS SYSTEM

METHOD FOR DIAGNOSING A WIDEBAND LAMBDA SENSOR

DEVICE AND METHOD FOR DETERMINING AN OFFSET IN A SIGNAL OF A SENSOR...

SENSOR SYSTEM, AND SENSOR SYSTEM FAILURE DETECTING METHOD

METHOD AND COMPUTING DEVICE FOR OPERATING A CONTROL UNIT FOR AN EXH...

METHOD FOR DIAGNOSING EXHAUST GAS SENSORS

METHOD FOR DIAGNOSING EXHAUST GAS SENSORS

SENSOR SYSTEM AND FAILURE DETECTION METHOD FOR SENSOR SYSTEM

COMPACT SENSOR COMPONENT FOR HARSH ENVIRONMENTS

METHOD FOR LINE ASSIGNMENT OF A SHORT-CIRCUIT OF A BROADBAND LAMBDA...

ABNORMALITY DETECTION DEVICE FOR EXHAUST GAS SENSOR

GAS SENSOR

SENSOR TUBE STRUCTURE

SENSOR AND METHOD FOR MANUFACTURING SAME

METHODS AND SYSTEM FOR OPERATING AN OXYGEN SENSOR

GAS SENSOR CONTROL DEVICE

CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE

CONTROL SYSTEM FOR VARIABLE DISPLACEMENT ENGINE

IONIZING DEVICE FOR IMPROVING COMBUSTION ENGINE PERFORMANCE AND MET...

GAS SENSOR

ENGINE EMISSION STATUS-BASED MAINTENANCE