Influencing exhaust purification

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Patents Grantslast 30 patents

Information Patent Grant
Mixing device
- Patent number 12,116,921
- Issue date Oct 15, 2024
- TOKYO ROKI CO., LTD.
- Masaki Shimizu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Systems and methods for diagnosing NOx sensor based on ammonia slip
- Patent number 12,044,155
- Issue date Jul 23, 2024
- Cummins Inc.
- Arun Shori Sundaravel Damotharan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modeling compressor pressure drop for turbocharger incorporating co...
- Patent number 12,044,163
- Issue date Jul 23, 2024
- FCA US LLC
- Jeongyong Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Turbocharger incorporating oil shutoff control based on a cold ligh...
- Patent number 12,037,936
- Issue date Jul 16, 2024
- FCA US LLC
- William Attard
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and device for closed-loop control of the temperature of a c...
- Patent number 12,031,515
- Issue date Jul 9, 2024
- Vlitesco Technologies GmbH
- Michael Herrnberger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Logic for improved delta pressure based soot estimation on low rest...
- Patent number 11,994,056
- Issue date May 28, 2024
- International Engine Intellectual Property Company, LLC
- Paul Boon Charintranond
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for operating an exhaust burner, device for executing such a...
- Patent number 11,988,130
- Issue date May 21, 2024
- Robert Bosch GmbH
- Christian Disch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for in-cylinder dosing (ICD) for an engine
- Patent number 11,982,244
- Issue date May 14, 2024
- Caterpillar Inc.
- Michael Edward Sattler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for cold operation NOx burden reduction
- Patent number 11,970,991
- Issue date Apr 30, 2024
- Cummins Inc.
- Janardhan Kodavasal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Diesel exhaust fluid doser protection during cold ambient temperatu...
- Patent number 11,959,410
- Issue date Apr 16, 2024
- Cummins Inc.
- Ankit Raghunath Lad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for controlling the operation of an engine system
- Patent number 11,946,427
- Issue date Apr 2, 2024
- Volvo Truck Corporation
- Johan Dahl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for particulate filter regeneration with cylind...
- Patent number 11,933,237
- Issue date Mar 19, 2024
- Cummins Inc.
- J. Steven Kolhouse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Controller and control method for vehicle
- Patent number 11,927,146
- Issue date Mar 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Eiji Ikuta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine emission control systems for deceleration fuel cutoff events...
- Patent number 11,913,401
- Issue date Feb 27, 2024
- GM Global Technology Operations LLC
- Chengke Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter regeneration control device
- Patent number 11,898,510
- Issue date Feb 13, 2024
- Toyota Jidosha Kabushiki Kaisha
- Junji Hyodoh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust catalyst management apparatus to be applied to vehicle
- Patent number 11,891,940
- Issue date Feb 6, 2024
- SUBARU CORPORATION
- Shinji Adachi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification apparatus
- Patent number 11,891,935
- Issue date Feb 6, 2024
- Honda Motor Co., Ltd.
- Yuichiro Joh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
High-performance internal combustion engine with improved handling...
- Patent number 11,891,945
- Issue date Feb 6, 2024
- Ferrari S.p.A.
- Dáire James Corrigan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control of engine enthalpy for catalytic converter light-off
- Patent number 11,885,253
- Issue date Jan 30, 2024
- GM Global Technology Operations LLC
- Andrew A. Raftopoulos
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Logic for improved delta pressure based soot estimation on low rest...
- Patent number 11,867,112
- Issue date Jan 9, 2024
- International Engine Intellectual Property Company, LLC
- Paul Boon Charintranond
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine for a motor vehicle and motor vehicle
- Patent number 11,867,107
- Issue date Jan 9, 2024
- MERCEDES-BENZ GROUP AG
- Heiko Beil
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hybrid electric vehicle and catalyst heating control method therefor
- Patent number 11,851,047
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Jea Mun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and system for overcoming a degraded particulate filter pre...
- Patent number 11,846,242
- Issue date Dec 19, 2023
- Ford Global Technologies, LLC
- Aed Dudar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for conditioning an aftertreatment system using...
- Patent number 11,846,222
- Issue date Dec 19, 2023
- Cummins Inc.
- Xing Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Exhaust gas control apparatus and exhaust gas control method for in...
- Patent number 11,828,243
- Issue date Nov 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an exhaust gas burner during its start phase
- Patent number 11,821,351
- Issue date Nov 21, 2023
- Robert Bosch GmbH
- Christian Disch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-tier exhaust burner control for SCR catalyst pre-heating
- Patent number 11,821,350
- Issue date Nov 21, 2023
- Tenneco Automotive Operating Company Inc.
- Thomas M. Harris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an exhaust gas cleaning system arranged in the...
- Patent number 11,814,997
- Issue date Nov 14, 2023
- Vitesco Technologies GmbH
- Erwin Achleitner
- 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 11,761,362
- Issue date Sep 19, 2023
- JTSMCDP, LLC
- Mark Colaw
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
- Publication number 20240337209
- Publication date Oct 10, 2024
- Cummins Inc.
- Arun Shori Su Sundaravel Damotharan
- 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
SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION
- Publication number 20240191667
- Publication date Jun 13, 2024
- Cummins, Inc.
- J. Steven Kolhouse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...
- Publication number 20240011421
- Publication date Jan 11, 2024
- Johnson Matthey Public Limited Company
- David BERGEAL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MIXING DEVICE
- Publication number 20240011424
- Publication date Jan 11, 2024
- TOKYO ROKI CO., LTD.
- Masaki SHIMIZU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Internal Combustion Engine for a Motor Vehicle and Motor Vehicle
- Publication number 20230287818
- Publication date Sep 14, 2023
- Heiko BEIL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
- Publication number 20230220794
- Publication date Jul 13, 2023
- Cummins Inc.
- Arun Shori Sundaravel Damotharan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING SCR TEMPERATURE
- Publication number 20230212973
- Publication date Jul 6, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michael Uhrich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and Apparatus to Enhance Fractional Efficiency of Diesel and...
- Publication number 20230160326
- Publication date May 25, 2023
- Cummins Emission Solutions Inc.
- Changsheng C. Su
- 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 20230086566
- Publication date Mar 23, 2023
- Cummins Inc.
- Janardhan Kodavasal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONDITIONING AN AFTERTREATMENT SYSTEM USING...
- Publication number 20230082857
- Publication date Mar 16, 2023
- Cummins Inc.
- Xing Jin
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multi-Tier Exhaust Burner Control For SCR Catalyst Pre-Heating
- Publication number 20230010915
- Publication date Jan 12, 2023
- Tenneco Automotive Operating Company Inc.
- Thomas M. HARRIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION CATALYST
- Publication number 20220298942
- Publication date Sep 22, 2022
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Isao CHINZEI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method For Operating An Exhaust Gas Cleaning System Arranged In The...
- Publication number 20220251989
- Publication date Aug 11, 2022
- Vitesco Technologies GMBH
- Erwin Achleitner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...
- Publication number 20220251992
- Publication date Aug 11, 2022
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD OF OPERATING AN I...
- Publication number 20220170398
- Publication date Jun 2, 2022
- VOLVO TRUCK CORPORATION
- Malin EHLESKOG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20220112827
- Publication date Apr 14, 2022
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electronic Engine Management System and Method for A Truck Mounted...
- Publication number 20220090527
- Publication date Mar 24, 2022
- Cargotec Engineering Ireland Limited
- Kevin Turnbull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR DETECTING RELEASE FROM AN INJECTOR
- Publication number 20220049636
- Publication date Feb 17, 2022
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michiel J. Van Nieuwstadt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR WORKING MACHINE
- Publication number 20220025797
- Publication date Jan 27, 2022
- J.C. Bamford Excavators Limited
- Alan Tolley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR LOW CO EMISSION ENGINE
- Publication number 20220010716
- Publication date Jan 13, 2022
- KOHLER CO.
- Eric Pekrul
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20210404364
- Publication date Dec 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEGRADATION DIAGNOSIS DEVICE FOR EXHAUST GAS CONTROL CATALYST
- Publication number 20210404368
- Publication date Dec 30, 2021
- Toyota Jidosha Kabushiki Kaisha
- Norihisa NAKAGAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL
- Publication number 20210301703
- Publication date Sep 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DYNAMIC VALVE CONTROL IN A SKIP FIRE CONTROLLED ENGINE
- Publication number 20210199061
- Publication date Jul 1, 2021
- TULA TECHNOLOGY, INC.
- Jerry F. FUSCHETTO
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE
- Publication number 20210189940
- Publication date Jun 24, 2021
- Hyundai Motor Company
- Hyokyung LEE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
DIAGNOSTIC METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CO...
- Publication number 20210189941
- Publication date Jun 24, 2021
- Volkswagen Aktiengesellschaft
- Christian RIECHERT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR INCREASING ENGINE POWER OUTPUT UNDER GLOBAL...
- Publication number 20210062745
- Publication date Mar 4, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Stephen George Russ
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DECELERATION CYLINDER CUT-OFF
- Publication number 20210040904
- Publication date Feb 11, 2021
- TULA TECHNOLOGY, INC.
- Steven E. Carlson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS TO REDUCE FREQUENCY OF DIESEL PARTICULATE FILTER REGENERATION
- Publication number 20210017464
- Publication date Jan 21, 2021
- AFTON CHEMICAL CORPORATION
- Julienne Galante-Fox
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Influencing exhaust purification

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Mixing device

Particle deposition amount estimation device and exhaust purificati...

Systems and methods for diagnosing NOx sensor based on ammonia slip

Modeling compressor pressure drop for turbocharger incorporating co...

Turbocharger incorporating oil shutoff control based on a cold ligh...

Method and device for closed-loop control of the temperature of a c...

Logic for improved delta pressure based soot estimation on low rest...

Method for operating an exhaust burner, device for executing such a...

System and method for in-cylinder dosing (ICD) for an engine

Systems and methods for cold operation NOx burden reduction

Diesel exhaust fluid doser protection during cold ambient temperatu...

Method for controlling the operation of an engine system

Systems and methods for particulate filter regeneration with cylind...

Controller and control method for vehicle

Engine emission control systems for deceleration fuel cutoff events...

Filter regeneration control device

Exhaust catalyst management apparatus to be applied to vehicle

Exhaust gas purification apparatus

High-performance internal combustion engine with improved handling...

Control of engine enthalpy for catalytic converter light-off

Logic for improved delta pressure based soot estimation on low rest...

Internal combustion engine for a motor vehicle and motor vehicle

Hybrid electric vehicle and catalyst heating control method therefor

Methods and system for overcoming a degraded particulate filter pre...

Systems and methods for conditioning an aftertreatment system using...

Exhaust gas control apparatus and exhaust gas control method for in...

Method for operating an exhaust gas burner during its start phase

Multi-tier exhaust burner control for SCR catalyst pre-heating

Method for operating an exhaust gas cleaning system arranged in the...

Systems, devices, and methods for regenerating a particulate filter

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

SYSTEMS AND METHODS FOR FILTER REGENERATION WITH CYLINDER DEACTIVATION

SYSTEM COMPRISING VEHICULAR COMPRESSION IGNITION ENGINE AND AN EMIS...

MIXING DEVICE

Internal Combustion Engine for a Motor Vehicle and Motor Vehicle

SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP

METHOD AND SYSTEM FOR CONTROLLING SCR TEMPERATURE

Method and Apparatus to Enhance Fractional Efficiency of Diesel and...

SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION

SYSTEMS AND METHODS FOR CONDITIONING AN AFTERTREATMENT SYSTEM USING...

Multi-Tier Exhaust Burner Control For SCR Catalyst Pre-Heating

EXHAUST GAS PURIFICATION CATALYST

Method For Operating An Exhaust Gas Cleaning System Arranged In The...

SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...

AN INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD OF OPERATING AN I...

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

Electronic Engine Management System and Method for A Truck Mounted...

SYSTEM AND METHOD FOR DETECTING RELEASE FROM AN INJECTOR

SYSTEM FOR WORKING MACHINE

SYSTEM AND METHOD FOR LOW CO EMISSION ENGINE

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

DEGRADATION DIAGNOSIS DEVICE FOR EXHAUST GAS CONTROL CATALYST

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL

DYNAMIC VALVE CONTROL IN A SKIP FIRE CONTROLLED ENGINE

EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE

DIAGNOSTIC METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CO...

SYSTEMS AND METHODS FOR INCREASING ENGINE POWER OUTPUT UNDER GLOBAL...

DECELERATION CYLINDER CUT-OFF

METHODS TO REDUCE FREQUENCY OF DIESEL PARTICULATE FILTER REGENERATION