Biasing of the sensor

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F02D41/1476

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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

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F02D41/1476Biasing of the sensor

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Patents Grantslast 30 patents

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
Method, computing unit, and computer program for operating an inter...
- Patent number 11,879,406
- Issue date Jan 23, 2024
- Robert Bosch GmbH
- Michael Fey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection amount control apparatus for an internal combustion...
- Patent number 10,352,263
- Issue date Jul 16, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yasuhiro Koshi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas sensor control method
- Patent number 10,302,588
- Issue date May 28, 2019
- Denso Corporation
- Mikiyasu Matsuoka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for operation of an internal combustion engine
- Patent number 10,273,893
- Issue date Apr 30, 2019
- Continental Automotive GmbH
- Gerhard Eser
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas sensor control apparatus
- Patent number 9,964,513
- Issue date May 8, 2018
- Denso Corporation
- Mikiyasu Matsuoka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality diagnosis device for exhaust gas sensor
- Patent number 9,945,312
- Issue date Apr 17, 2018
- Denso Corporation
- Kou Tanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen sensor and oxygen sensor control device
- Patent number 9,732,657
- Issue date Aug 15, 2017
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods and systems for an intake oxygen sensor
- Patent number 9,664,133
- Issue date May 30, 2017
- Ford Global Technologies, LLC
- Gopichandra Surnilla
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methods and systems for an intake oxygen sensor
- Patent number 9,328,684
- Issue date May 3, 2016
- Ford Global Technologies, LLC
- Gopichandra Surnilla
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Emission control system for internal combustion engine
- Patent number 8,893,473
- Issue date Nov 25, 2014
- Denso Corporation
- Shingo Nakata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Distributed fuel delivery system for alternative gaseous fuel appli...
- Patent number 8,706,383
- Issue date Apr 22, 2014
- GM Global Technology Operations LLC
- Marc Sauve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method to determine performance characteristic of an engine exhaust...
- Patent number 8,499,624
- Issue date Aug 6, 2013
- Delphi Technologies, Inc.
- Kenneth M Simpson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Closed loop control with bias voltage toggle
- Patent number 7,954,365
- Issue date Jun 7, 2011
- GM Global Technology Operations LLC
- Vincent A. White
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas sensor and method of making
- Patent number 7,827,852
- Issue date Nov 9, 2010
- General Electric Company
- Jun Cui
- G01 - MEASURING TESTING
Information Patent Grant
Method for adjusting the air/fuel ratio of an internal combustion e...
- Patent number 7,706,959
- Issue date Apr 27, 2010
- IAV GmbH Ingenieurgesellschaft Auto und Verkehr
- Sven Bruhn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oxygen sensor readiness detection
- Patent number 7,630,840
- Issue date Dec 8, 2009
- GM Global Technology Operations, Inc.
- Jeffrey A. Sell
- G01 - MEASURING TESTING
Information Patent Grant
Circuit configuration for operating a linear exhaust-gas probe
- Patent number 7,473,340
- Issue date Jan 6, 2009
- Siemens Aktiengesellschaft
- Stephan Bolz
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio computing apparatus
- Patent number 6,915,213
- Issue date Jul 5, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
O2-sensor fault diagnosis apparatus and method therefor
- Patent number 6,818,120
- Issue date Nov 16, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masaki Nakamichi
- G01 - MEASURING TESTING
Information Patent Grant
Temperature control apparatus for exhaust gas sensor
- Patent number 6,812,436
- Issue date Nov 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Nomura
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for feedback controlling air-fuel ratio of intern...
- Patent number 6,708,681
- Issue date Mar 23, 2004
- Unisia Jecs Corporation
- Hajime Hosoya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection system method and apparatus using oxygen sensor sign...
- Patent number 6,681,752
- Issue date Jan 27, 2004
- Dynojet Research Company
- Michael L Kreikemeier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas aftertreatment device efficiency estimation
- Patent number 6,594,985
- Issue date Jul 22, 2003
- Ford Global Technologies, Inc.
- Gopichandra Surnilla
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ceramic gas sensor and an apparatus for measuring waste gas using t...
- Patent number 6,418,780
- Issue date Jul 16, 2002
- Korea Electrotechnolgy Research Institute
- Young Kap Chon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for improving the performance of a motor vehic...
- Patent number 6,260,547
- Issue date Jul 17, 2001
- Michael Spencer-Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of and apparatus for detecting a deteriorated condition of a...
- Patent number 6,099,717
- Issue date Aug 8, 2000
- NGK Spark Plug Co., Ltd.
- Tessho Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Arrangement for determining the internal resistance of a lambda probe
- Patent number 6,073,083
- Issue date Jun 6, 2000
- Robert Bosch GmbH
- Eberhard Schnaibel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air fuel ratio detection using current-limited sensor with differen...
- Patent number 5,993,641
- Issue date Nov 30, 1999
- Denso Corporaton
- Kazuhiro Okazaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for controlling oxygen sensor heating
- Patent number 5,974,857
- Issue date Nov 2, 1999
- Denso Corporation
- Yukihiro Yamashita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

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
METHOD AND APPARATUS FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE...
- Publication number 20150361913
- Publication date Dec 17, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GONGSHIN QI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EMISSION GAS CLEANING DEVICE OF INTERNAL COMBUSTION ENGINE
- Publication number 20140373512
- Publication date Dec 25, 2014
- Masahiro Yokoi
- G01 - MEASURING TESTING
Information Patent Application
OXYGEN SENSOR AND OXYGEN SENSOR CONTROL DEVICE
- Publication number 20130276431
- Publication date Oct 24, 2013
- Toyota Jidosha Kashiki Kaisha
- Keiichiro Aoki
- G01 - MEASURING TESTING
Information Patent Application
EMISSION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20130213016
- Publication date Aug 22, 2013
- DENSO CORPORATION
- Shingo NAKATA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD TO DETERMINE PERFORMANCE CHARACTERISTIC OF AN ENGINE EXHAUST...
- Publication number 20130213124
- Publication date Aug 22, 2013
- Delphi Technologies, Inc.
- KENNETH M. SIMPSON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DISTRIBUTED FUEL DELIVERY SYTEMS FOR ALTERNATIVE GASEOUS FUEL APPLI...
- Publication number 20110202256
- Publication date Aug 18, 2011
- GM Global Technology Operations, Inc.
- Marc Sauve
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CLOSED LOOP CONTROL WITH BIAS VOLTAGE TOGGLE
- Publication number 20100154525
- Publication date Jun 24, 2010
- GM Global Technology Operations, Inc.
- Vincent A. White
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS SENSOR AND METHOD OF MAKING
- Publication number 20090159446
- Publication date Jun 25, 2009
- GENERAL ELECTRIC COMPANY
- Jun Cui
- G01 - MEASURING TESTING
Information Patent Application
Method for Adjusting the Air/Fuel Ratio of an Internal Combustion E...
- Publication number 20090138182
- Publication date May 28, 2009
- Sven Bruhn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OXYGEN SENSOR READINESS DETECTION
- Publication number 20090133464
- Publication date May 28, 2009
- GM Global Technology Operations, Inc.
- Jeffrey A. Sell
- G01 - MEASURING TESTING
Information Patent Application
Voltage detecting regulator with O2 sensor
- Publication number 20080001605
- Publication date Jan 3, 2008
- Loong-Chiang Hu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Circuit configuration for operating a linear exhaust-gas probe
- Publication number 20050189221
- Publication date Sep 1, 2005
- Siemens Aktiengesellschaft
- Stephan Bolz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air-fuel ratio computing apparatus
- Publication number 20050049798
- Publication date Mar 3, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Inoue
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Temperature control apparatus for exhaust gas sensor
- Publication number 20040047396
- Publication date Mar 11, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Masahiko Nomura
- G01 - MEASURING TESTING
Information Patent Application
FUEL INJECTION SYSTEM METHOD AND APPARTUS USING OXYGEN SENSOR SIGNA...
- Publication number 20040020480
- Publication date Feb 5, 2004
- Michael L. Kreikemeier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for operating a sensor element
- Publication number 20030164023
- Publication date Sep 4, 2003
- Werner Gruenwald
- G01 - MEASURING TESTING
Information Patent Application
Exhaust gas aftertreatment device efficiency estimation
- Publication number 20030000202
- Publication date Jan 2, 2003
- Gopichandra Surnilla
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
O2-Sensor fault diagnosis apparatus and method therefor
- Publication number 20020175086
- Publication date Nov 28, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Masaki Nakamichi
- G01 - MEASURING TESTING
Information Patent Application
Method and device for feedback controlling air-fuel ratio of intern...
- Publication number 20020002970
- Publication date Jan 10, 2002
- UNISIA JECS CORPORATION
- Hajime Hosoya
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Biasing of the sensor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for diagnosing an exhaust gas sensor

Method, computing unit, and computer program for operating an inter...

Fuel injection amount control apparatus for an internal combustion...

Gas sensor control method

System and method for operation of an internal combustion engine

Gas sensor control apparatus

Abnormality diagnosis device for exhaust gas sensor

Oxygen sensor and oxygen sensor control device

Methods and systems for an intake oxygen sensor

Methods and systems for an intake oxygen sensor

Emission control system for internal combustion engine

Distributed fuel delivery system for alternative gaseous fuel appli...

Method to determine performance characteristic of an engine exhaust...

Closed loop control with bias voltage toggle

Gas sensor and method of making

Method for adjusting the air/fuel ratio of an internal combustion e...

Oxygen sensor readiness detection

Circuit configuration for operating a linear exhaust-gas probe

Air-fuel ratio computing apparatus

O2-sensor fault diagnosis apparatus and method therefor

Temperature control apparatus for exhaust gas sensor

Method and device for feedback controlling air-fuel ratio of intern...

Fuel injection system method and apparatus using oxygen sensor sign...

Exhaust gas aftertreatment device efficiency estimation

Ceramic gas sensor and an apparatus for measuring waste gas using t...

Apparatus and method for improving the performance of a motor vehic...

Method of and apparatus for detecting a deteriorated condition of a...

Arrangement for determining the internal resistance of a lambda probe

Air fuel ratio detection using current-limited sensor with differen...

Apparatus and method for controlling oxygen sensor heating

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR DIAGNOSING AN EXHAUST GAS SENSOR

METHOD AND APPARATUS FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE...

EMISSION GAS CLEANING DEVICE OF INTERNAL COMBUSTION ENGINE

OXYGEN SENSOR AND OXYGEN SENSOR CONTROL DEVICE

EMISSION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

METHOD TO DETERMINE PERFORMANCE CHARACTERISTIC OF AN ENGINE EXHAUST...

DISTRIBUTED FUEL DELIVERY SYTEMS FOR ALTERNATIVE GASEOUS FUEL APPLI...

CLOSED LOOP CONTROL WITH BIAS VOLTAGE TOGGLE

GAS SENSOR AND METHOD OF MAKING

Method for Adjusting the Air/Fuel Ratio of an Internal Combustion E...

OXYGEN SENSOR READINESS DETECTION

Voltage detecting regulator with O2 sensor

Circuit configuration for operating a linear exhaust-gas probe

Air-fuel ratio computing apparatus

Temperature control apparatus for exhaust gas sensor

FUEL INJECTION SYSTEM METHOD AND APPARTUS USING OXYGEN SENSOR SIGNA...

Method for operating a sensor element

Exhaust gas aftertreatment device efficiency estimation

O2-Sensor fault diagnosis apparatus and method therefor

Method and device for feedback controlling air-fuel ratio of intern...