Control of sensor heater

Industry

CPC
F02D41/1494

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02DCONTROLLING COMBUSTION ENGINES F02D41/00Electrical control of supply of combustible mixture or its constituents

Current Industry

F02D41/1494Control of sensor heater

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling a sensor
- Patent number 12,055,113
- Issue date Aug 6, 2024
- Jaguar Land Rover Limited
- Bhanuprakash Haranahalli Panchakshari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Soot sensor arrangement
- Patent number 11,815,035
- Issue date Nov 14, 2023
- DELPHI TECHNOLOGIES IP LIMITED
- Kin Beng Wan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
EHC line leakage diagnosis method and vehicle exhaust system thereof
- Patent number 11,746,687
- Issue date Sep 5, 2023
- Hyundai Motor Company
- Bon-Chang Koo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heater temperature control circuit and sensor device using the same
- Patent number 11,510,286
- Issue date Nov 22, 2022
- Koa Corporation
- Toshitsugu Ueda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for NOx offset diagnostic
- Patent number 11,434,841
- Issue date Sep 6, 2022
- Ford Global Technologies, LLC
- Frank M Korpics
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Temperature control apparatus, temperature control method, gas sens...
- Patent number 11,422,108
- Issue date Aug 23, 2022
- NGK Spark Plug Co., Ltd.
- Kentaro Kamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control system of air-fuel ratio sensor
- Patent number 11,401,877
- Issue date Aug 2, 2022
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sensor element
- Patent number 11,385,197
- Issue date Jul 12, 2022
- NGK Insulators, Ltd.
- Yusuke Watanabe
- G01 - MEASURING TESTING
Information Patent Grant
Controller for air-fuel ratio sensor, and program for detecting fai...
- Patent number 11,384,703
- Issue date Jul 12, 2022
- Denso Wave Incorporated
- Takayuki Urakawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for controlling a heating element for heating a s...
- Patent number 11,333,093
- Issue date May 17, 2022
- Robert Bosch GmbH
- Benjamin Plogmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen sensor adaptive impedance control
- Patent number 11,313,303
- Issue date Apr 26, 2022
- Ford Global Technologies, LLC
- William Goodwin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heater energization control device
- Patent number 11,313,304
- Issue date Apr 26, 2022
- Denso Corporation
- Ryohei Sano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for a hybrid vehicle
- Patent number 11,300,033
- Issue date Apr 12, 2022
- Bae Systems Controls Inc.
- Derek M. Matthews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Virtual sensing system
- Patent number 11,255,244
- Issue date Feb 22, 2022
- Watlow Electric Manufacturing Company
- David P. Culbertson
- G07 - CHECKING-DEVICES
Information Patent Grant
Failure detection apparatus and failure detection method for partic...
- Patent number 11,230,960
- Issue date Jan 25, 2022
- Denso Corporation
- Kensuke Takizawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device for exhaust sensor
- Patent number 11,199,148
- Issue date Dec 14, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Wakao
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio control system and air-fuel ratio control method
- Patent number 11,174,808
- Issue date Nov 16, 2021
- NGK Spark Plug Co., Ltd.
- Tetsuya Ito
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sensor system
- Patent number 11,092,102
- Issue date Aug 17, 2021
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heater in-circuit capacitive measurement
- Patent number 11,092,101
- Issue date Aug 17, 2021
- Rosemount Aerospace Inc.
- Joel Boelke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control apparatus for an internal combustion engine
- Patent number 11,078,858
- Issue date Aug 3, 2021
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor out of specification heater rationality monitor using...
- Patent number 11,078,859
- Issue date Aug 3, 2021
- FCA US LLC
- Atheel A Saleem
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for diagnosing a particle filter of a motor vehicle using a...
- Patent number 11,066,972
- Issue date Jul 20, 2021
- Robert Bosch GmbH
- Gerd Hartmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for commissioning an internal combustion engine, and motor v...
- Patent number 11,060,473
- Issue date Jul 13, 2021
- Volkswagen Aktiengesellschaft
- Stefan Paukner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust pipe temperature estimation device and sensor heater contro...
- Patent number 10,975,792
- Issue date Apr 13, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Kenji Takada
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Varying closed loop gain control to constrain ramp rate of oxygen s...
- Patent number 10,975,746
- Issue date Apr 13, 2021
- GM Global Technology Operations LLC
- Scott R. Jeffrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Humidity detection device
- Patent number 10,961,958
- Issue date Mar 30, 2021
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Takeo Hosokawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio detection device and air-fuel ratio detection method
- Patent number 10,934,958
- Issue date Mar 2, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro Wakao
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor system and method
- Patent number 10,900,433
- Issue date Jan 26, 2021
- DELPHI TECHNOLOGIES IP LIMITED
- Mark W. Gose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Particulate matter detection system
- Patent number 10,900,881
- Issue date Jan 26, 2021
- Denso Corporation
- Kouji Andoh
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for reducing emissions from an internal combustio...
- Patent number 10,876,457
- Issue date Dec 29, 2020
- Bae Systems Controls Inc.
- Derek M T Matthews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A SENSOR
- Publication number 20230167780
- Publication date Jun 1, 2023
- Jaguar Land Rover Limited
- Bhanuprakash HARANAHALLI PANCHAKSHARI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR DIAGNOSING A HEATING ELEMENT OF AN EXHAUST GA...
- Publication number 20230123607
- Publication date Apr 20, 2023
- ROBERT BOSCH GmbH
- Lukas Cooke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND SYSTEMS FOR NOX OFFSET DIAGNOSTIC
- Publication number 20220195956
- Publication date Jun 23, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Frank M Korpics
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOOT SENSOR ARRANGEMENT
- Publication number 20220018300
- Publication date Jan 20, 2022
- DELPHI TECHNOLOGIES IP LIMITED
- Kin Beng WAN
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM OF AIR-FUEL RATIO SENSOR
- Publication number 20210404400
- Publication date Dec 30, 2021
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR EXHAUST SENSOR
- Publication number 20210285394
- Publication date Sep 16, 2021
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro WAKAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SENSOR
- Publication number 20210270200
- Publication date Sep 2, 2021
- DENSO CORPORATION
- Toru TAKEUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR IDENTIFYING THE CONDITION OF FLUIDS INSIDE A...
- Publication number 20210239746
- Publication date Aug 5, 2021
- Robert Bosch Limitada
- Fernando Lepsch
- G01 - MEASURING TESTING
Information Patent Application
HEATER ENERGIZATION CONTROL DEVICE
- Publication number 20210239061
- Publication date Aug 5, 2021
- DENSO CORPORATION
- Ryohei SANO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR RECOVERING VEHICLE LAMBDA SENSORS WITH AN EXT...
- Publication number 20210189984
- Publication date Jun 24, 2021
- Volvo Car Corporation
- Niklas Särnberger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR A HYBRID VEHICLE
- Publication number 20210115831
- Publication date Apr 22, 2021
- BAE Systems Controls Inc.
- Derek M. Matthews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR-FUEL RATIO CONTROL SYSTEM AND AIR-FUEL RATIO CONTROL METHOD
- Publication number 20210115869
- Publication date Apr 22, 2021
- NGK SPARK PLUG CO., LTD.
- Tetsuya ITO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OXYGEN SENSOR OUT OF SPECIFICATION HEATER RATIONALITY MONITOR USING...
- Publication number 20210108587
- Publication date Apr 15, 2021
- Atheel A. Saleem
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR COMMISSIONING AN INTERNAL COMBUSTION ENGINE, AND MOTOR V...
- Publication number 20210087990
- Publication date Mar 25, 2021
- Volkswagen Aktiengesellschaft
- Stefan PAUKNER
- B60 - VEHICLES IN GENERAL
Information Patent Application
OXYGEN SENSOR SYSTEM AND METHOD
- Publication number 20200370495
- Publication date Nov 26, 2020
- DELPHI TECHNOLOGIES IP LIMITED
- Mark W. Gose
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING A HEATING ELEMENT FOR HEATING A S...
- Publication number 20200263623
- Publication date Aug 20, 2020
- ROBERT BOSCH GmbH
- Benjamin Plogmann
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20200256270
- Publication date Aug 13, 2020
- DENSO CORPORATION
- Toru TAKEUCHI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE AND METHOD FOR REMOVING CARBON FROM OXYGEN SENSOR
- Publication number 20200149457
- Publication date May 14, 2020
- Hyundai Motor Company
- Yong Jun Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLER FOR AIR-FUEL RATIO SENSOR, AND PROGRAM FOR DETECTING FAI...
- Publication number 20200088121
- Publication date Mar 19, 2020
- DENSO WAVE INCORPORATED
- Takayuki URAKAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SENSOR ELEMENT
- Publication number 20200072785
- Publication date Mar 5, 2020
- NGK Insulators, Ltd.
- Yusuke WATANABE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEATER IN-CIRCUIT CAPACITIVE MEASUREMENT
- Publication number 20200063682
- Publication date Feb 27, 2020
- Rosemount Aerospace Inc.
- Joel Boelke
- G01 - MEASURING TESTING
Information Patent Application
TEMPERATURE CONTROL APPARATUS, TEMPERATURE CONTROL METHOD, GAS SENS...
- Publication number 20200003723
- Publication date Jan 2, 2020
- NGK SPARK PLUG CO., LTD.
- Kentaro KAMADA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING AN OXYGEN SENSOR
- Publication number 20190360419
- Publication date Nov 28, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Kenneth Behr
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR-FUEL RATIO DETECTION DEVICE AND AIR-FUEL RATIO DETECTION METHOD
- Publication number 20190345889
- Publication date Nov 14, 2019
- Toyota Jidosha Kabushiki Kaisha
- Kazuhiro WAKAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING VEHICLE EMISSIONS
- Publication number 20190285017
- Publication date Sep 19, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20190249616
- Publication date Aug 15, 2019
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro AOKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SENSOR SYSTEM
- Publication number 20190242320
- Publication date Aug 8, 2019
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro AOKI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PARTICULATE MATTER SENSOR
- Publication number 20190195767
- Publication date Jun 27, 2019
- Hyndai Motor Company
- Dong Gu Kim
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST PIPE TEMPERATURE ESTIMATION DEVICE AND SENSOR HEATER CONTRO...
- Publication number 20190186399
- Publication date Jun 20, 2019
- Hitachi Automotive Systems, Ltd.
- Kenji TAKADA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING A LIGHT-OFF TIME OF AN OXYGEN SENSOR
- Publication number 20190145333
- Publication date May 16, 2019
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Control of sensor heater

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for controlling a sensor

Soot sensor arrangement

EHC line leakage diagnosis method and vehicle exhaust system thereof

Heater temperature control circuit and sensor device using the same

Methods and systems for NOx offset diagnostic

Temperature control apparatus, temperature control method, gas sens...

Control system of air-fuel ratio sensor

Sensor element

Controller for air-fuel ratio sensor, and program for detecting fai...

Method and device for controlling a heating element for heating a s...

Oxygen sensor adaptive impedance control

Heater energization control device

Method and system for a hybrid vehicle

Virtual sensing system

Failure detection apparatus and failure detection method for partic...

Control device for exhaust sensor

Air-fuel ratio control system and air-fuel ratio control method

Sensor system

Heater in-circuit capacitive measurement

Control apparatus for an internal combustion engine

Oxygen sensor out of specification heater rationality monitor using...

Method for diagnosing a particle filter of a motor vehicle using a...

Method for commissioning an internal combustion engine, and motor v...

Exhaust pipe temperature estimation device and sensor heater contro...

Varying closed loop gain control to constrain ramp rate of oxygen s...

Humidity detection device

Air-fuel ratio detection device and air-fuel ratio detection method

Oxygen sensor system and method

Particulate matter detection system

Method and system for reducing emissions from an internal combustio...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR CONTROLLING A SENSOR

METHOD AND DEVICE FOR DIAGNOSING A HEATING ELEMENT OF AN EXHAUST GA...

METHODS AND SYSTEMS FOR NOX OFFSET DIAGNOSTIC

SOOT SENSOR ARRANGEMENT

CONTROL SYSTEM OF AIR-FUEL RATIO SENSOR

CONTROL DEVICE FOR EXHAUST SENSOR

GAS SENSOR

SYSTEM AND METHOD FOR IDENTIFYING THE CONDITION OF FLUIDS INSIDE A...

HEATER ENERGIZATION CONTROL DEVICE

METHOD AND SYSTEM FOR RECOVERING VEHICLE LAMBDA SENSORS WITH AN EXT...

METHOD AND SYSTEM FOR A HYBRID VEHICLE

AIR-FUEL RATIO CONTROL SYSTEM AND AIR-FUEL RATIO CONTROL METHOD

OXYGEN SENSOR OUT OF SPECIFICATION HEATER RATIONALITY MONITOR USING...

METHOD FOR COMMISSIONING AN INTERNAL COMBUSTION ENGINE, AND MOTOR V...

OXYGEN SENSOR SYSTEM AND METHOD

METHOD AND DEVICE FOR CONTROLLING A HEATING ELEMENT FOR HEATING A S...

GAS SENSOR

DEVICE AND METHOD FOR REMOVING CARBON FROM OXYGEN SENSOR

CONTROLLER FOR AIR-FUEL RATIO SENSOR, AND PROGRAM FOR DETECTING FAI...

SENSOR ELEMENT

HEATER IN-CIRCUIT CAPACITIVE MEASUREMENT

TEMPERATURE CONTROL APPARATUS, TEMPERATURE CONTROL METHOD, GAS SENS...

METHOD AND SYSTEM FOR CONTROLLING AN OXYGEN SENSOR

AIR-FUEL RATIO DETECTION DEVICE AND AIR-FUEL RATIO DETECTION METHOD

SYSTEMS AND METHODS FOR REDUCING VEHICLE EMISSIONS

CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE

SENSOR SYSTEM

PARTICULATE MATTER SENSOR

EXHAUST PIPE TEMPERATURE ESTIMATION DEVICE AND SENSOR HEATER CONTRO...

SYSTEMS AND METHODS FOR REDUCING A LIGHT-OFF TIME OF AN OXYGEN SENSOR