of electric heaters for exhaust systems or their power supply

Industry

CPC
F01N2550/22

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N2550/00Monitoring or diagnosing the deterioration of exhaust systems

Current Industry

F01N2550/22of electric heaters for exhaust systems or their power supply

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multiple heater exhaust aftertreatment system architecture and meth...
- Patent number 12,163,453
- Issue date Dec 10, 2024
- Cummins Inc.
- Kristopher R. Bare
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrical power control method
- Patent number 12,122,355
- Issue date Oct 22, 2024
- Ford Global Technologies, LLC
- Nicholas Dashwood Crisp
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating a heated catalytic converter, and heated-catal...
- Patent number 12,113,473
- Issue date Oct 8, 2024
- Vitesco Technologies GmbH
- Rainer Knorr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Dual-purpose heater and fluid flow measurement system
- Patent number 12,037,933
- Issue date Jul 16, 2024
- Watlow Electric Manufacturing Company
- Cal Swanson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Three-way catalytic converter preheating control method and system,...
- Patent number 12,000,319
- Issue date Jun 4, 2024
- Zhejiang Geely Holding Group Co., Ltd.
- Junqi Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Virtual sensing system
- Patent number 11,970,964
- Issue date Apr 30, 2024
- Watlow Electric Manufacturing Company
- James N. Pradun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multiple heater exhaust aftertreatment system architecture and meth...
- Patent number 11,920,506
- Issue date Mar 5, 2024
- Cummins Inc.
- Kristopher R. Bare
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for electrically heating a catalytic converter
- Patent number 11,905,871
- Issue date Feb 20, 2024
- Vitesco Technologies GmbH
- Florian Kleiner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Engine aftertreatment system
- Patent number 11,905,873
- Issue date Feb 20, 2024
- Caterpillar Inc.
- Yong Yi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for coordinated exhaust temperature control wit...
- Patent number 11,898,481
- Issue date Feb 13, 2024
- Cummins Inc.
- Avra Brahma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for inspecting and safeguarding a functionality o...
- Patent number 11,885,248
- Issue date Jan 30, 2024
- Vitesco Technologies GmbH
- Dietmar Ellmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine aftertreatment system
- Patent number 11,852,066
- Issue date Dec 26, 2023
- Caterpillar Inc.
- Yong Yi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vehicle exhaust gas reduction system and method thereof
- Patent number 11,852,061
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Sungmu Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electric gas flow heater and vehicle
- Patent number 11,834,976
- Issue date Dec 5, 2023
- Faurecia Emissions Control Technologies, Germany GmbH
- Toni Zipfel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Virtual sensing system
- Patent number 11,795,857
- Issue date Oct 24, 2023
- Watlow Electric Manufacturing Company
- James N. Pradun
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Holder for an electric heating disk in an exhaust gas aftertreatmen...
- Patent number 11,795,850
- Issue date Oct 24, 2023
- Benteler Automobiltechnik GmbH
- Elmar Grussmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control method and control device for internal combustion engine
- Patent number 11,788,451
- Issue date Oct 17, 2023
- Nissan Motor Co., Ltd.
- Kouichi Murakami
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust aftertreatment arrangement for cleaning exhaust gases
- Patent number 11,781,458
- Issue date Oct 10, 2023
- Volvo Truck Corporation
- Gert-Ove Wahlström
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Particulate matter detecting apparatus capable of mounted condition...
- Patent number 11,753,981
- Issue date Sep 12, 2023
- Denso Corporation
- Takashi Araki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electrical power control method
- Patent number 11,708,065
- Issue date Jul 25, 2023
- Ford Global Technologies, LLC
- Nicholas Dashwood Crisp
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid container for a motor vehicle
- Patent number 11,708,778
- Issue date Jul 25, 2023
- Kautex Textron GmbH & Co. KG
- Nicolai Schumacher
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Smart heater system
- Patent number 11,550,346
- Issue date Jan 10, 2023
- Watlow Electric Manufacturing Company
- David P. Culbertson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas heater for an exhaust gas system of a combustion engine
- Patent number 11,519,312
- Issue date Dec 6, 2022
- Purem GmbH
- Herve Tchamgoue
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controller for internal combustion engine
- Patent number 11,492,941
- Issue date Nov 8, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa Hirooka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Virtual sensing system
- Patent number 11,486,291
- Issue date Nov 1, 2022
- Watlow Electric Manufacturing Company
- James N. Pradun
- F28 - HEAT EXCHANGE IN GENERAL
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
Systems and methods for coordinated exhaust temperature control wit...
- Patent number 11,365,662
- Issue date Jun 21, 2022
- Cummins Inc.
- Avra Brahma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Heater element having targeted decreasing temperature resistance ch...
- Patent number 11,340,121
- Issue date May 24, 2022
- Watlow Electric Manufacturing Company
- Mark D. Everly
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multiple heater exhaust aftertreatment system architecture and meth...
- Patent number 11,339,698
- Issue date May 24, 2022
- Cummins Inc.
- Kristopher R. Bare
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Abnormality detection apparatus for electrically heated catalyst
- Patent number 11,319,850
- Issue date May 3, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shingo Korenaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE HEATER EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE AND METH...
- Publication number 20250052181
- Publication date Feb 13, 2025
- Cummins Inc.
- Kristopher R. Bare
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM
- Publication number 20240328342
- Publication date Oct 3, 2024
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Cal SWANSON
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VIRTUAL SENSING SYSTEM
- Publication number 20240280042
- Publication date Aug 22, 2024
- WATLOW ELECTRIC MANUFACTURING COMPANY
- James N. PRADUN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTIPLE HEATER EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE AND METH...
- Publication number 20240167408
- Publication date May 23, 2024
- Cummins Inc.
- Kristopher R. Bare
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and Apparatus for Electrically Heating a Catalytic Converter
- Publication number 20240011423
- Publication date Jan 11, 2024
- Vitesco Technologies GMBH
- Florian Kleiner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRICAL POWER CONTROL METHOD
- Publication number 20230391314
- Publication date Dec 7, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Nicholas Dashwood Crisp
- B60 - VEHICLES IN GENERAL
Information Patent Application
VIRTUAL SENSING SYSTEM
- Publication number 20230003161
- Publication date Jan 5, 2023
- WATLOW ELECTRIC MANUFACTURING COMPANY
- James N. PRADUN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
- Publication number 20220333516
- Publication date Oct 20, 2022
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATED EXHAUST TEMPERATURE CONTROL WIT...
- Publication number 20220316378
- Publication date Oct 6, 2022
- Cummins Inc.
- Avra Brahma
- 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
Method and Device for Inspecting and Safeguarding a Functionality o...
- Publication number 20220025808
- Publication date Jan 27, 2022
- Vitesco Technologies GMBH
- Dietmar Ellmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS AND SYSTEMS FOR DETECTING AN IMPEDANCE OF A CATALYTIC CONVE...
- Publication number 20210363905
- Publication date Nov 25, 2021
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING A TEMPERATURE OF AN EXHAUST AFTE...
- Publication number 20210348540
- Publication date Nov 11, 2021
- DENSO International America, Inc.
- Edward SZCZEPANSKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PARTICULATE MATTER DETECTING APPARATUS
- Publication number 20210310397
- Publication date Oct 7, 2021
- DENSO CORPORATION
- Takashi ARAKI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR COORDINATED EXHAUST TEMPERATURE CONTROL WIT...
- Publication number 20210301700
- Publication date Sep 30, 2021
- Cummins Inc.
- Avra Brahma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210215078
- Publication date Jul 15, 2021
- Toyota Jidosha Kabushiki Kaisha
- Shigemasa HIROOKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PARTICULATE MATTER SENSOR HARDWARE PROTECTION IN AFTER-RUN
- Publication number 20210025312
- Publication date Jan 28, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Bryan D. Axe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VIRTUAL SENSING SYSTEM
- Publication number 20200370461
- Publication date Nov 26, 2020
- WATLOW ELECTRIC MANUFACTURING COMPANY
- James N. PRADUN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM
- Publication number 20200284179
- Publication date Sep 10, 2020
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Cal SWANSON
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEATER ELEMENT HAVING TARGETED DECREASING TEMPERATURE RESISTANCE CH...
- Publication number 20200284180
- Publication date Sep 10, 2020
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark D. EVERLY
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR AXIAL ZONING OF HEATING POWER
- Publication number 20200271037
- Publication date Aug 27, 2020
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark D. EVERLY
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SMART HEATER SYSTEM
- Publication number 20200174505
- Publication date Jun 4, 2020
- WATLOW ELECTRIC MANUFACTURING COMPANY
- David P. CULBERTSON
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS SYSTEM
- Publication number 20200040783
- Publication date Feb 6, 2020
- Vitesco Technologies GMBH
- Rolf Brück
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST SYSTEM WITH ACTUATED FLOW BYPASS AND THERMAL STORAGE DEVICE
- Publication number 20190053330
- Publication date Feb 14, 2019
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark D. Everly
- G05 - CONTROLLING REGULATING
Information Patent Application
Ionic-Conducting Resistor for Exhaust Constituent Sensors
- Publication number 20180335398
- Publication date Nov 22, 2018
- DELPHI TECHNOLOGIES IP LIMITED
- Alfredo Ibarra Covarrubias
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID VEHICLE
- Publication number 20170305414
- Publication date Oct 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Keita Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE
- Publication number 20170306821
- Publication date Oct 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Keita HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF TESTING A PROPER FUNCTIONING OF A SELECTIVE CATALYTIC RED...
- Publication number 20170096927
- Publication date Apr 6, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alberto GIORDANO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DPF SYSTEM WITH VENTURI EXHAUST PASSAGE DEVICES
- Publication number 20150361860
- Publication date Dec 17, 2015
- Baohua Qi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SMART HEATER SYSTEM
- Publication number 20140343747
- Publication date Nov 20, 2014
- David P. CULBERTSON
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

of electric heaters for exhaust systems or their power supply

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multiple heater exhaust aftertreatment system architecture and meth...

Electrical power control method

Method for operating a heated catalytic converter, and heated-catal...

Dual-purpose heater and fluid flow measurement system

Three-way catalytic converter preheating control method and system,...

Virtual sensing system

Multiple heater exhaust aftertreatment system architecture and meth...

Method and apparatus for electrically heating a catalytic converter

Engine aftertreatment system

Systems and methods for coordinated exhaust temperature control wit...

Method and device for inspecting and safeguarding a functionality o...

Engine aftertreatment system

Vehicle exhaust gas reduction system and method thereof

Electric gas flow heater and vehicle

Virtual sensing system

Holder for an electric heating disk in an exhaust gas aftertreatmen...

Control method and control device for internal combustion engine

Exhaust aftertreatment arrangement for cleaning exhaust gases

Particulate matter detecting apparatus capable of mounted condition...

Electrical power control method

Fluid container for a motor vehicle

Smart heater system

Exhaust gas heater for an exhaust gas system of a combustion engine

Controller for internal combustion engine

Virtual sensing system

Methods and systems for NOx offset diagnostic

Systems and methods for coordinated exhaust temperature control wit...

Heater element having targeted decreasing temperature resistance ch...

Multiple heater exhaust aftertreatment system architecture and meth...

Abnormality detection apparatus for electrically heated catalyst

Patents Applicationslast 30 patents

MULTIPLE HEATER EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE AND METH...

DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

VIRTUAL SENSING SYSTEM

MULTIPLE HEATER EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE AND METH...

Method and Apparatus for Electrically Heating a Catalytic Converter

ELECTRICAL POWER CONTROL METHOD

VIRTUAL SENSING SYSTEM

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

SYSTEMS AND METHODS FOR COORDINATED EXHAUST TEMPERATURE CONTROL WIT...

METHODS AND SYSTEMS FOR NOX OFFSET DIAGNOSTIC

Method and Device for Inspecting and Safeguarding a Functionality o...

METHODS AND SYSTEMS FOR DETECTING AN IMPEDANCE OF A CATALYTIC CONVE...

SYSTEMS AND METHODS FOR MONITORING A TEMPERATURE OF AN EXHAUST AFTE...

PARTICULATE MATTER DETECTING APPARATUS

SYSTEMS AND METHODS FOR COORDINATED EXHAUST TEMPERATURE CONTROL WIT...

EXHAUST GAS PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE

PARTICULATE MATTER SENSOR HARDWARE PROTECTION IN AFTER-RUN

VIRTUAL SENSING SYSTEM

DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

HEATER ELEMENT HAVING TARGETED DECREASING TEMPERATURE RESISTANCE CH...

SYSTEM AND METHOD FOR AXIAL ZONING OF HEATING POWER

SMART HEATER SYSTEM

EXHAUST GAS SYSTEM

EXHAUST SYSTEM WITH ACTUATED FLOW BYPASS AND THERMAL STORAGE DEVICE

Ionic-Conducting Resistor for Exhaust Constituent Sensors

HYBRID VEHICLE

HYBRID VEHICLE

METHOD OF TESTING A PROPER FUNCTIONING OF A SELECTIVE CATALYTIC RED...

DPF SYSTEM WITH VENTURI EXHAUST PASSAGE DEVICES

SMART HEATER SYSTEM