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F01N2900/1606
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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
F01N2900/00
Details of electrical control or of the monitoring of the exhaust gas treating apparatus
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F01N2900/1606
Particle filter loading or soot amount
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Patents Grants
last 30 patents
Information
Patent Grant
Low temperature diesel aftertreatment regeneration strategy
Patent number
12,140,064
Issue date
Nov 12, 2024
GM Global Technology Operations LLC
Bryan D. Axe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
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
Detection device, detection method, and exhaust purification device...
Patent number
11,959,407
Issue date
Apr 16, 2024
Isuzu Motors Limited
Daiki Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Methods and systems for removing deposits in an aftertreatment syst...
Patent number
11,898,480
Issue date
Feb 13, 2024
Cummins Inc.
Todd C. Bouws
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
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
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
Work vehicle including DPF
Patent number
11,781,463
Issue date
Oct 10, 2023
Kubota Corporation
Satoshi Kobayashi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system
Patent number
11,725,555
Issue date
Aug 15, 2023
Caterpillar Inc.
Joshua L. Ratts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reduction of internal combustion engine emissions with improvement...
Patent number
11,661,872
Issue date
May 30, 2023
Saudi Arabian Oil Company
Emmanuel Laigle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel particulate filter regeneration
Patent number
11,624,329
Issue date
Apr 11, 2023
Johnson Matthey Public Limited Company
Robert Paul Bono
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining urea feeding in an exhaust gas aftertreatmen...
Patent number
11,608,765
Issue date
Mar 21, 2023
Volvo Truck Corporation
Mathias Magnusson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine multi-path aftertreatment system with radio frequency sensor...
Patent number
11,566,554
Issue date
Jan 31, 2023
Caterpillar Inc.
Joshua L. Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate filter soot management for internal combustion engines
Patent number
11,560,822
Issue date
Jan 24, 2023
Tula Technology, Inc.
Shahaboddin Owlia
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controller for hybrid electric vehicle and method for controlling h...
Patent number
11,554,772
Issue date
Jan 17, 2023
Toyota Jidosha Kabushiki Kaisha
Taichi Miura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method, processing unit, and computer program for ascertaining a fi...
Patent number
11,448,112
Issue date
Sep 20, 2022
Robert Bosch GmbH
Erick Falcon Alva
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for removing deposits in an aftertreatment syst...
Patent number
11,434,797
Issue date
Sep 6, 2022
Cummins Inc.
Todd C. Bouws
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Predictive methods for emissions control systems performance
Patent number
11,401,855
Issue date
Aug 2, 2022
Afton Chemical Corporation
Huifang Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for regenerating a particle filter
Patent number
11,377,992
Issue date
Jul 5, 2022
Volkswagen Aktiengesellschaft
Stefan Paukner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method, engine, and control system for controlling soot loading of...
Patent number
11,352,931
Issue date
Jun 7, 2022
Cummins Inc.
Jeffrey David Selwyn Diwakar Abraham
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for operating an internal combustion engine of a motor vehic...
Patent number
11,346,294
Issue date
May 31, 2022
Daimler AG
Julius Schwaab
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for an exhaust gas aftertreatment system
Patent number
11,339,702
Issue date
May 24, 2022
Ford Global Technologies, LLC
David Townson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for controlling regeneration of an exhaust gas aftertreatmen...
Patent number
11,326,499
Issue date
May 10, 2022
Volvo Truck Corporation
Martin Wilhelmsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for particulate filter load estimation
Patent number
11,319,887
Issue date
May 3, 2022
Ford Global Technologies, LLC
Nikodem Suchta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating a sensor for detecting particles in a measurin...
Patent number
11,293,849
Issue date
Apr 5, 2022
Robert Bosch GmbH
Bernhard Kamp
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual UHEGO control of particulate filter regeneration
Patent number
11,255,280
Issue date
Feb 22, 2022
DENSO International America, Inc.
Edward Szczepanski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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
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
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
METHODS AND SYSTEMS FOR REMOVING DEPOSITS IN AN AFTERTREATMENT SYST...
Publication number
20240133326
Publication date
Apr 25, 2024
Cummins Inc.
Todd C. Bouws
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFTERTREATMENT SYSTEM
Publication number
20230250744
Publication date
Aug 10, 2023
Caterpillar Inc.
Joshua L. Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WORK VEHICLE INCLUDING DPF
Publication number
20230243287
Publication date
Aug 3, 2023
KUBOTA CORPORATION
Satoshi KOBAYASHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS AND SYSTEMS FOR REMOVING DEPOSITS IN AN AFTERTREATMENT SYST...
Publication number
20220412238
Publication date
Dec 29, 2022
Cummins Inc.
Todd C. Bouws
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE MULTI-PATH AFTERTREATMENT SYSTEM WITH RADIO FREQUENCY SENSOR...
Publication number
20220290602
Publication date
Sep 15, 2022
Caterpillar Inc.
Joshua L. RATTS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROLLER FOR HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING H...
Publication number
20220219675
Publication date
Jul 14, 2022
Toyota Jidosha Kabushiki Kaisha
Taichi MIURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD, PROCESSING UNIT, AND COMPUTER PROGRAM FOR ASCERTAINING A FI...
Publication number
20220154623
Publication date
May 19, 2022
ROBERT BOSCH GmbH
Erick Falcon Alva
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DETERMINING UREA FEEDING IN AN EXHAUST GAS AFTERTREATMEN...
Publication number
20220112825
Publication date
Apr 14, 2022
VOLVO TRUCK CORPORATION
Mathias Magnusson
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
METHODS AND SYSTEMS FOR AN EXHAUST GAS AFTERTREATMENT SYSTEM
Publication number
20220082045
Publication date
Mar 17, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
David Townson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETECTION DEVICE, DETECTION METHOD, AND EXHAUST PURIFICATION DEVICE...
Publication number
20220082039
Publication date
Mar 17, 2022
Isuzu Motors Limited;
Daiki ISHII
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE FILTER SOOT MANAGEMENT FOR INTERNAL COMBUSTION ENGINES
Publication number
20220065151
Publication date
Mar 3, 2022
TULA TECHNOLOGY, INC.
Shahaboddin Owlia
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND ARRANGEMENT FOR DETERMINING EXHAUST MASS FLOW THROUGH A...
Publication number
20210087988
Publication date
Mar 25, 2021
VOLVO TRUCK CORPORATION
Jan WIMAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IMPROVED SOOT LOAD ESTIMATION USING DUAL DIFFERENTIAL PRESSURE SENSORS
Publication number
20210003060
Publication date
Jan 7, 2021
Cummins Emission Solutions Inc.
Sriram Srinivasan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPROVED DIESEL PARTICULATE FILTER LINEARITY WITH THIN ASH LAYER
Publication number
20200378293
Publication date
Dec 3, 2020
Cummins Emission Solutions Inc.
Qiang Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PREDICTIVE METHODS FOR EMISSIONS CONTROL SYSTEMS PERFORMANCE
Publication number
20200362744
Publication date
Nov 19, 2020
AFTON CHEMICAL CORPORATION
Huifang Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD, ENGINE, AND CONTROL SYSTEM FOR CONTROLLING SOOT LOADING OF...
Publication number
20200300190
Publication date
Sep 24, 2020
Cummins Inc.
Jeffrey David Selwyn Diwakar Abraham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR EXHAUST EMISSION CONTROL
Publication number
20200291839
Publication date
Sep 17, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Christine Lambert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICLE SENSOR FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20200200065
Publication date
Jun 25, 2020
Vitesco Technologies Germany GmbH
Daniel Holz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Operating an Internal Combustion Engine of a Motor Vehic...
Publication number
20200191079
Publication date
Jun 18, 2020
Daimler AG
Julius SCHWAAB
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS AND SYSTEMS FOR A DIESEL OXIDATION CATALYST
Publication number
20200173324
Publication date
Jun 4, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Douglas Allen Dobson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING INJECTION OF A REDUCING AGENT INT...
Publication number
20200123951
Publication date
Apr 23, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Claudio Ciaravino
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION E...
Publication number
20200116092
Publication date
Apr 16, 2020
Toyota Jidosha Kabushiki Kaisha
Norihisa NAKAGAWA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CHECKING THE PLAUSIBILITY OF A PRESSURE SENSOR
Publication number
20200080909
Publication date
Mar 12, 2020
Volkswagen Aktiengesellschaft
Sebastian HEINKEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND EXHAUST SYSTEM FOR CHECKING A LOADING STATE OF A PARTICL...
Publication number
20200072103
Publication date
Mar 5, 2020
Volkswagen Aktiengesellschaft
David SUDSCHAJEW
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PREDICTIVE METHODS FOR EMISSIONS CONTROL SYSTEMS PERFORMANCE
Publication number
20200072112
Publication date
Mar 5, 2020
AFTON CHEMICAL CORPORATION
Huifang Shao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL