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Electrical control of exhaust gas treating apparatus
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F01N9/00
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Parent Industries
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
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GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
Current Industry
F01N9/00
Electrical control of exhaust gas treating apparatus
Sub Industries
F01N9/002
of filter regeneration
F01N9/005
using models instead of sensors to determine operating characteristics of exhaust systems
F01N9/007
Storing data relevant to operation of exhaust systems for later retrieval and analysis
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Patents Grants
last 30 patents
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Patent Grant
Methods and systems for removing deposits in an aftertreatment syst...
Patent number
12,221,913
Issue date
Feb 11, 2025
Cummins Inc.
Todd C. Bouws
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification apparatus and exhaust gas purification method
Patent number
12,215,617
Issue date
Feb 4, 2025
Kabushiki Kaisha Toyota Jidoshokki
Takayuki Homma
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and device for operating an internal combustion engine
Patent number
12,209,527
Issue date
Jan 28, 2025
Robert Bosch GmbH
Benedikt Graf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device and method for controlling an exhaust gas aftertreat...
Patent number
12,209,520
Issue date
Jan 28, 2025
Scania CV AB
Björn Westerberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining a state parameter of an exhaust gas sensor
Patent number
12,203,399
Issue date
Jan 21, 2025
Vitesco Technologies GmbH
David Wieland
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for monitoring regeneration of a particulate filter in the e...
Patent number
12,203,400
Issue date
Jan 21, 2025
Volkswagen Aktiengesellschaft
Lea Maria Lamminger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust after-treatment in heavy-duty motor vehicles
Patent number
12,196,120
Issue date
Jan 14, 2025
PACCAR Inc.
Cynthia Chaffin Webb
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems, devices, and methods for regenerating a particulate filter
Patent number
12,196,117
Issue date
Jan 14, 2025
JTSMCDP, LLC
Mark Colaw
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Determination of a solenoid injector coil temperature
Patent number
12,180,872
Issue date
Dec 31, 2024
Vitesco Technologies GmbH
Jonathan Brettar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Real-time control of reductant droplet spray momentum and in-exhaus...
Patent number
12,152,525
Issue date
Nov 26, 2024
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aftertreatment heater power electronics
Patent number
12,152,523
Issue date
Nov 26, 2024
EATON INTELLIGENT POWER LIMITED
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Computer for diagnosing clogging of a probe for a vehicle
Patent number
12,146,430
Issue date
Nov 19, 2024
Vitesco Technologies GmbH
Nicolas Soulas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas system unit
Patent number
12,140,061
Issue date
Nov 12, 2024
Tenneco GmbH
Sascha Vollmer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Accelerated catalyst reactivation control strategy for gasoline veh...
Patent number
12,116,922
Issue date
Oct 15, 2024
Ford Global Technologies, LLC
Jason Wu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for calculating reaction heat in an exhaust system
Patent number
12,104,511
Issue date
Oct 1, 2024
Robert Bosch GmbH
Elke Baeder
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system including preheating oxidation and catalyst
Patent number
12,098,666
Issue date
Sep 24, 2024
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
DPF regeneration trigger control method and terminal device, and st...
Patent number
12,098,668
Issue date
Sep 24, 2024
Xiamen Yaxon Network Co., Ltd
Yankai Tu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for mitigating high sulfur fuel impact for DOC/DP...
Patent number
12,092,011
Issue date
Sep 17, 2024
Cummins Emission Solutions Inc.
Yinghuan Lei
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for operating passive nitrogen oxide adsorbers...
Patent number
12,085,005
Issue date
Sep 10, 2024
Cummins Inc.
Jinyong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for MHSG failure diagnosis of mild hybrid vehicle
Patent number
12,077,150
Issue date
Sep 3, 2024
Hyundai Motor Company
Bon Chang Koo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Particle deposition amount estimation device and exhaust purificati...
Patent number
12,071,878
Issue date
Aug 27, 2024
YANMAR HOLDINGS CO., LTD.
Katsunari Jonouchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
12,071,885
Issue date
Aug 27, 2024
Cummins Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine assembly for a vehicle having a hydrocarbon trap
Patent number
12,071,887
Issue date
Aug 27, 2024
BRP-Rotax GmbH & Co. KG
Ralf Rokita
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controller for internal combustion engine, control method for inter...
Patent number
12,071,908
Issue date
Aug 27, 2024
Toyota Jidosha Kabushiki Kaisha
Yusuke Joh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for recovering catalyst performance
Patent number
12,065,958
Issue date
Aug 20, 2024
Cummins Emission Solutions Inc.
Christopher John Keturakis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Controller for engine and method for controlling engine
Patent number
RE50081
Issue date
Aug 20, 2024
Toyota Jidosha Kabushiki Kaisha
Keisuke Shibamoto
Information
Patent Grant
Dosing module for use in aftertreatment systems for internal combus...
Patent number
12,060,822
Issue date
Aug 13, 2024
Cummins Emission Solutions Inc.
Ralf Rohrmueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process consisting in cooling at least one component, such as a sen...
Patent number
12,055,082
Issue date
Aug 6, 2024
Volvo Lastvagnar AB
David Charollais
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High-pressure SCR system with venting and pressure-stabilizing for...
Patent number
12,055,085
Issue date
Aug 6, 2024
SHANGHAI MARINE DIESEL ENGINE RESEARCH INSTITUTE
Xiangli Zhu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and device for diagnosing a coated particulate filter arrang...
Patent number
12,044,157
Issue date
Jul 23, 2024
Vitesco Technologies GmbH
Hong Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR BALANCING OUTPUTS FROM MULTIPLE CYLINDER BANK...
Publication number
20250059928
Publication date
Feb 20, 2025
Cummins Inc.
Jisang Sun
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
Publication number
20250043709
Publication date
Feb 6, 2025
Eaton Intelligent Power Limited
James E. MCCARTHY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE HEALTH AND OIL CONSUMPTION RATE DIAGNOSTIC USING BACK PRESSURE
Publication number
20250043710
Publication date
Feb 6, 2025
Cummins Emission Solutions Inc.
James Zokoe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES
Publication number
20250043708
Publication date
Feb 6, 2025
Eaton Intelligent Power Limited
James E. MCCARTHY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE AND METHOD FOR DERIVING ENGINE-OUT NOx CONCENTRATION
Publication number
20250035024
Publication date
Jan 30, 2025
SCANIA CV AB
Christer LUNDBERG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REAL-TIME CONTROL OF REDUCTANT DROPLET SPRAY MOMENTUM AND IN-EXHAUS...
Publication number
20250012210
Publication date
Jan 9, 2025
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS AND EXHAUST GAS PURIFICATION METHOD
Publication number
20250003361
Publication date
Jan 2, 2025
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takayuki HOMMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Method and Control Device for Operating a Diesel Motor Vehicle for...
Publication number
20250003360
Publication date
Jan 2, 2025
Bayerische Motoren Werke Aktiengesellschaft
Josef BLUMENSCHEIN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST
Publication number
20240418113
Publication date
Dec 19, 2024
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR OPERATING A DRIVE DEVICE AND CORRESPONDING DRIVE DEVICE
Publication number
20240410304
Publication date
Dec 12, 2024
Audi AG
Bodo ODENDALL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING REGENERATION OF A PARTICULATE FILTER IN THE E...
Publication number
20240410308
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Lea Maria LAMMINGER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS...
Publication number
20240401512
Publication date
Dec 5, 2024
Cummins Inc.
Jinyong Luo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING INTERNAL COMBUSTION ENGINE EMISSIONS
Publication number
20240392711
Publication date
Nov 28, 2024
ARAMCO OVERSEAS COMPANY B.V.
Emmanuel Laigle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS SYSTEM UNIT
Publication number
20240376840
Publication date
Nov 14, 2024
TENNECO GMBH
Sascha VOLLMER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEATER CONTROL UNIT FOR EXHAUST AFTER TREATMENT SYSTEM
Publication number
20240369007
Publication date
Nov 7, 2024
Cummins Inc.
Anand Narayan Jarudkar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Control Method Of Work Machine, Program, Control System, And Work M...
Publication number
20240360649
Publication date
Oct 31, 2024
Yanmar Holdings Co., Ltd.
Hiroki Kabata
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DOSING MODULE FOR USE IN AFTERTREATMENT SYSTEMS FOR INTERNAL COMBUS...
Publication number
20240360780
Publication date
Oct 31, 2024
Cummins Emission Solutions Inc.
Ralf Rohrmueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR FORECASTING AFTERTREATMENT TEMPERATURES OVE...
Publication number
20240337225
Publication date
Oct 10, 2024
Cummins Inc.
Thomas R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST TEMPERATURE CONTROL APPARATUS AND CATALYST TEMPERATURE CON...
Publication number
20240328338
Publication date
Oct 3, 2024
Isuzu Motors Limited
Atsushi MATSUMOTO
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
SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE
Publication number
20240318585
Publication date
Sep 26, 2024
Cummins Inc.
Haifeng Shi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTEGRATION OF ELECTRIC HEATER INTO AFTERTREATMENT CATALYST THERMAL...
Publication number
20240295184
Publication date
Sep 5, 2024
Cummins Inc.
Dheeraj Bharadwaj Gosala
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOBILE CARBON CAPTURE SYSTEM ENHANCEMENT
Publication number
20240294041
Publication date
Sep 5, 2024
United Parcel Service of America, Inc.
Julio GIL
B60 - VEHICLES IN GENERAL
Information
Patent Application
PERFORMANCE ENHANCEMENT OF A CATALYST VIA EXHAUST GAS HYDROGEN ENRI...
Publication number
20240287926
Publication date
Aug 29, 2024
BASF Corporation
Shiang Sung
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Publication number
20240287927
Publication date
Aug 29, 2024
ROBERT BOSCH GmbH
Benedikt Graf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
METHOD AND A SYSTEM FOR CONTROLLING A VEHICLE COMPRISING AN ENGINE...
Publication number
20240271585
Publication date
Aug 15, 2024
VOLVO TRUCK CORPORATION
Martin Wilhelmsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM FOR LIGHTING OFF AN AUXILIARY OCCUPATIONAL EMISSIONS DEVICE...
Publication number
20240271554
Publication date
Aug 15, 2024
Beecher Emission Solution Technologies, LLC
Scott H. Beecher
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20240254938
Publication date
Aug 1, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM, CONTROLLER AND METHOD FOR AN INTERNAL COMBUSTION EN...
Publication number
20240254905
Publication date
Aug 1, 2024
JAGUAR LAND ROVER LIMITED
Adam MOORCROFT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES