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F01N2900/1611
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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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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F01N2900/1611
Particle filter ash amount
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Patents Grants
last 30 patents
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
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
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
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
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
Method and apparatus to enhance fractional efficiency of diesel and...
Patent number
11,753,975
Issue date
Sep 12, 2023
Cummins Emission Solutions Inc.
Changsheng C. Su
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
Method and apparatus to enhance fractional efficiency of diesel and...
Patent number
11,519,310
Issue date
Dec 6, 2022
Cummins Emission Solutions Inc.
Changsheng C. Su
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Determination of an ash loading of a particulate filter for an inte...
Patent number
11,268,425
Issue date
Mar 8, 2022
Bayerische Motoren Werke Aktiengesellschaft
Ralf Schulz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment device for diesel engine
Patent number
11,131,230
Issue date
Sep 28, 2021
Kubota Corporation
Katsushi Inoue
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method to determine the quantity of metal powders accumulated in a...
Patent number
10,697,345
Issue date
Jun 30, 2020
Magneti Marelli S.p.A.
Umberto Di Martino
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aftertreatment systems and methods for treatment of exhaust gas fro...
Patent number
10,690,033
Issue date
Jun 23, 2020
John H. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for mobilising ash in an exhaust-gas particle filter
Patent number
10,612,437
Issue date
Apr 7, 2020
MTU Friedrichshafen GmbH
Klaus Rusch
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for controlling a regeneration of a particle filter of an in...
Patent number
10,577,998
Issue date
Mar 3, 2020
GM Global Technology Operations LLC
Alexander Michel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of controlling a particulate filter
Patent number
10,400,653
Issue date
Sep 3, 2019
GM Global Technology Operations LLC
Giuseppe Mazzara Bologna
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Filter and exhaust gas control system for internal combustion engine
Patent number
10,316,724
Issue date
Jun 11, 2019
Toyota Jidosha Kabushiki Kaisha
Hiroshi Otsuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for determining the aging of an oxidation catalyst in an exh...
Patent number
10,287,959
Issue date
May 14, 2019
MTU Friedrichshafen GmbH
Boban Maletic
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control apparatus for exhaust gas purification system
Patent number
10,125,707
Issue date
Nov 13, 2018
Toyota Jidosha Kabushiki Kaisha
Noriyasu Kobashi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust purification device
Patent number
10,030,567
Issue date
Jul 24, 2018
Isuzu Motors Limited
Mitsuhiro Aso
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of operating an exhaust gas aftertreatment
Patent number
9,890,684
Issue date
Feb 13, 2018
MTU Friedrichshafen GmbH
Andrea Prospero
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust purification device for internal combustion engine
Patent number
9,879,585
Issue date
Jan 30, 2018
Toyota Jidosha Kabushiki Kaisha
Yoshihisa Tsukamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for measuring ash deposit levels in a particul...
Patent number
9,546,896
Issue date
Jan 17, 2017
Caterpillar Inc.
Michael C. Gatz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for measuring retentate in filters
Patent number
9,400,297
Issue date
Jul 26, 2016
CTS Corporation
Leslie Bromberg
G01 - MEASURING TESTING
Information
Patent Grant
Active regeneration control device for a diesel particulate filter
Patent number
9,347,348
Issue date
May 24, 2016
Doosan Infracore Co., Ltd.
Jin Hwan Yu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for controlling urea injection amount of vehicle
Patent number
9,133,752
Issue date
Sep 15, 2015
Hyundai Motor Company
Daesu Jun
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Soot discharge estimating device for internal combustion engines
Patent number
9,008,949
Issue date
Apr 14, 2015
Toyota Jidosha Kabushiki Kaisha
Tomomi Onishi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for measuring ash deposit levels in a particul...
Patent number
8,979,986
Issue date
Mar 17, 2015
Caterpillar Inc.
David Painter
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for operating a motor vehicle internal combustion engine wit...
Patent number
8,919,106
Issue date
Dec 30, 2014
Daimler AG
Achim Dittler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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
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
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
Determination of an Ash Loading of a Particulate Filter for an Inte...
Publication number
20210071562
Publication date
Mar 11, 2021
Bayerische Motoren Werke Aktiengesellschaft
Ralf SCHULZ
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
EXHAUST TREATMENT DEVICE FOR DIESEL ENGINE
Publication number
20190390588
Publication date
Dec 26, 2019
KUBOTA CORPORATION
Katsushi INOUE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING A REGENERATION OF A PARTICLE FILTER OF AN IN...
Publication number
20180347434
Publication date
Dec 6, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alexander Michel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MOBILISING ASH IN AN EXHAUST-GAS PARTICLE FILTER
Publication number
20180171844
Publication date
Jun 21, 2018
MTU Friedrichshafen GmbH
Klaus RUSCH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FILTER AND EXHAUST GAS CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
Publication number
20170314445
Publication date
Nov 2, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroshi OTSUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL METHOD FOR INFORMING A DRIVER WHEN TO CLEAN DIESEL PARTICUL...
Publication number
20160326934
Publication date
Nov 10, 2016
Hyundai Motor Company
Chang Dae KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20160265411
Publication date
Sep 15, 2016
Toyota Jidosha Kabushiki Kaisha
Yoshihisa TSUKAMOTO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR OPERATING AN EXHAUST GAS AFTERTREATMENT, DEVICE FOR CONT...
Publication number
20160131012
Publication date
May 12, 2016
MTU Friedrichshafen GmbH
Andrea PROSPERO
G01 - MEASURING TESTING
Information
Patent Application
EXHAUST PURIFICATION DEVICE
Publication number
20160123207
Publication date
May 5, 2016
Isuzu Motors Limited;
Mitsuhiro ASO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING UREA INJECTION AMOUNT OF VEHICLE
Publication number
20140182270
Publication date
Jul 3, 2014
Kia Motors Corporation
Daesu Jun
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Operating a Motor Vehicle Internal Combustion Engine wit...
Publication number
20140060008
Publication date
Mar 6, 2014
Daimler AG
Achim DITTLER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System And Method For Measuring Retentate In Filters
Publication number
20130127478
Publication date
May 23, 2013
FILTER SENSING TECHNOLOGIES, INC
Leslie Bromberg
G01 - MEASURING TESTING
Information
Patent Application
Methods And System For Ash Detection In Exhaust Particulate Filter
Publication number
20120291419
Publication date
Nov 22, 2012
Caterpillar Inc.
Michael A. Snopko
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING ASH DEPOSIT LEVELS IN A PARTICUL...
Publication number
20120234169
Publication date
Sep 20, 2012
Caterpillar Inc.
David PAINTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOOT DISCHARGE ESTIMATING DEVICE FOR INTERNAL COMBUSTION EINGINES
Publication number
20120143472
Publication date
Jun 7, 2012
Toyota Jidosha Kabushiki Kaisha
Tomomi Onishi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF DIESEL PARTICULATE FILTER (DPF) TO CALCULATE ACTUAL SOOT...
Publication number
20120124966
Publication date
May 24, 2012
DETROIT DIESEL CORPORATION
Wolfgang A. Krueger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE FILTER ASH LOADING PREDICTION METHOD AND VEHICLE USING...
Publication number
20120083967
Publication date
Apr 5, 2012
Ryan Nevin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE FILTER SERVICE LIFE PREDICTION
Publication number
20120084018
Publication date
Apr 5, 2012
Ryan Nevin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PARTICULATE FILTER ASH LOADING PREDICTION METHOD AND VEHICLE USING...
Publication number
20120083990
Publication date
Apr 5, 2012
Ryan Nevin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS POST PROCESSING METHOD AND SYSTEM
Publication number
20120047876
Publication date
Mar 1, 2012
Hyundai Motor Company
Youngkee Youn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Ash Detection In Diesel Particulate Filter
Publication number
20120017570
Publication date
Jan 26, 2012
Caterpillar Inc.
Vadiraj P. Kulkarni
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR DETECTING DIESEL PARTICULATE FILTER CONDITION...
Publication number
20110000193
Publication date
Jan 6, 2011
Woodward Governor Company
Clark Paterson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND CONTROL DEVICE FOR CONTROLLING A REGENERATION PROCESS OF...
Publication number
20100300071
Publication date
Dec 2, 2010
ROBERT BOSCH GmbH
Christian Post
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Methods For Estimating Particulate Load In A Particulate Filter, An...
Publication number
20100126145
Publication date
May 27, 2010
Suhao He
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR MEASURING RETENTATE IN FILTERS
Publication number
20100102828
Publication date
Apr 29, 2010
Leslie Bromberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL