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F01N2900/1822
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01N
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
Current Industry
F01N2900/1822
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Patents Grants
last 30 patents
Information
Patent Grant
Prognostic alert strategy for reductant pump in exhaust aftertreatm...
Patent number
11,933,211
Issue date
Mar 19, 2024
Caterpillar Inc.
Deepashri Phatak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating a system with a plurality of metering valves
Patent number
11,719,149
Issue date
Aug 8, 2023
Robert Bosch GmbH
Johannes Georg Mueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Urea water supply system
Patent number
11,639,680
Issue date
May 2, 2023
Denso Corporation
Tomoaki Kamei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for increasing reductant insertion accuracy
Patent number
11,306,639
Issue date
Apr 19, 2022
Cummins Emission Solutions Inc.
Vikram Sundararajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for determining reductant delivery performance
Patent number
11,286,827
Issue date
Mar 29, 2022
Cummins Inc.
Bharath Sundar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant insertion assemblies including multiple metering assembli...
Patent number
11,215,100
Issue date
Jan 4, 2022
Cummins Emission Solutions Inc.
Tyler Kent Lorenz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and a method for diagnosing functionality of dosing units of...
Patent number
11,203,963
Issue date
Dec 21, 2021
Scania CV AB
Kurt Källkvist
G01 - MEASURING TESTING
Information
Patent Grant
Reductant insertion assembly comprising a bladder
Patent number
11,028,752
Issue date
Jun 8, 2021
Cummins Emission Solutions Inc.
Patrick C. Hudson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for monitoring the volumetric flow of a metering valve of a...
Patent number
10,995,749
Issue date
May 4, 2021
Robert Bosch GmbH
Thomas Farr
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for heating reductant
Patent number
10,975,749
Issue date
Apr 13, 2021
Cummins Emission Solutions Inc.
Vinay Kumar Joshi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating a device for the dosed supply of a liquid
Patent number
10,883,490
Issue date
Jan 5, 2021
Vitesco Technologies GmbH
Rolf Brück
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality determination device
Patent number
10,844,768
Issue date
Nov 24, 2020
Denso Corporation
Eiji Takemoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reductant insertion assemblies including multiple metering assembli...
Patent number
10,753,254
Issue date
Aug 25, 2020
Cummins Emission Solutions Inc.
Tyler Kent Lorenz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis device for reducing agent adding device
Patent number
10,753,261
Issue date
Aug 25, 2020
Toyota Jidosha Kabushiki Kaisha
Toru Kidokoro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Delay based feed forward strategy to control pressure in a diesel e...
Patent number
10,724,414
Issue date
Jul 28, 2020
Robert Bosch GmbH
Palanimuthu Thalamuthu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis device for reducing agent adding device
Patent number
10,711,678
Issue date
Jul 14, 2020
Toyota Jidosha Kabushiki Kaisha
Toru Kidokoro
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for determining reductant delivery performance
Patent number
10,711,676
Issue date
Jul 14, 2020
Cummins, Inc.
Bharath Sundar
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods for detecting a dosing error
Patent number
10,677,130
Issue date
Jun 9, 2020
Robert Bosch GmbH
Thomas Farr
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diesel exhaust fluid delivery system with pressure control
Patent number
10,669,911
Issue date
Jun 2, 2020
Robert Bosch GmbH
Andres Murube Lindahl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diesel exhaust fluid pressure measuring and control systems and met...
Patent number
10,648,385
Issue date
May 12, 2020
Tenneco Automotive Operating Company Inc.
Perry Paielli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for increasing diesel exhaust fluid delivery ca...
Patent number
10,598,066
Issue date
Mar 24, 2020
Robert Bosch GmbH
Andrew Evans
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Systems and methods for improving injector accuracy
Patent number
10,590,823
Issue date
Mar 17, 2020
Tenneco Automotive Operating Company Inc.
Perry Paielli
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diagnostic and mitigation strategy for reductant injector obstructi...
Patent number
10,378,415
Issue date
Aug 13, 2019
Caterpillar Inc.
Brian Cole
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of testing a proper functioning of a selective catalytic red...
Patent number
10,337,386
Issue date
Jul 2, 2019
GM Global Technology Operations LLC
Alberto Giordano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reagent doser diagnostic system and method
Patent number
10,315,162
Issue date
Jun 11, 2019
Cummins Emission Solutions Inc.
Balbahadur Singh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reducing agent supply device and method for controlling reducing ag...
Patent number
10,309,282
Issue date
Jun 4, 2019
Komatsu Ltd.
Hirofumi Kizawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and method for feed forward control of diesel exhaust fluid...
Patent number
10,166,509
Issue date
Jan 1, 2019
Robert Bosch GmbH
Andres Murube Lindahl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and system for monitoring reductant delivery performance for...
Patent number
10,060,323
Issue date
Aug 28, 2018
GM Global Technology Operations LLC
Mariano Nocereto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aqueous urea solution supply device and aqueous urea solution suppl...
Patent number
10,036,295
Issue date
Jul 31, 2018
Toyota Jidosha Kabushiki Kaisha
Tomihisa Tsuchiya
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reagent doser diagnostic system and method
Patent number
9,839,877
Issue date
Dec 12, 2017
Cummins Emission Solutions Inc.
Balbahadur Singh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR ADAPTING THE VOLUME FLOW
Publication number
20230383684
Publication date
Nov 30, 2023
Vitesco Technologies GMBH
Tobias LUEBBERT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DETECTING UREA CONSUMPTION DEVIATION, AND VEHICLE POST-P...
Publication number
20230349312
Publication date
Nov 2, 2023
Weichai Power Co., Ltd.
Jinjin HU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Checking Operability, Checking Device and Motor Vehicle
Publication number
20230212972
Publication date
Jul 6, 2023
Bayerische Motoren Werke Aktiengesellschaft
Andreas BRUHN
G01 - MEASURING TESTING
Information
Patent Application
PROGNOSTIC ALERT STRATEGY FOR REDUCTANT PUMP IN EXHAUST AFTERTREATM...
Publication number
20230193802
Publication date
Jun 22, 2023
Caterpillar Inc.
Deepashri Phatak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR OPERATING A SYSTEM WITH A PLURALITY OF METERING VALVES
Publication number
20220243629
Publication date
Aug 4, 2022
Johannes Georg Mueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Systems and Methods for Increasing Reductant Insertion Accuracy
Publication number
20210148268
Publication date
May 20, 2021
Cummins Emission Solutions Inc.
Vikram Sundararajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INSERTION ASSEMBLY COMPRISING A BLADDER
Publication number
20210025310
Publication date
Jan 28, 2021
Cummins Emission Solutions Inc.
Patrick C. Hudson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INSERTION ASSEMBLIES INCLUDING MULTIPLE METERING ASSEMBLI...
Publication number
20200347766
Publication date
Nov 5, 2020
Cummins Emission Solutions Inc.
Tyler Kent Lorenz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING REDUCTANT DELIVERY PERFORMANCE
Publication number
20200340381
Publication date
Oct 29, 2020
Cummins Inc.
Bharath Sundar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DELAY BASED FEED FORWARD STRATEGY TO CONTROL PRESSURE IN A DIESEL E...
Publication number
20190353070
Publication date
Nov 21, 2019
ROBERT BOSCH GmbH
Palanimuthu Thalamuthu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT INSERTION ASSEMBLIES INCLUDING MULTIPLE METERING ASSEMBLI...
Publication number
20190277175
Publication date
Sep 12, 2019
Cummins Emission Solutions Inc.
Tyler Kent Lorenz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID PRESSURE MEASURING AND CONTROL SYSTEMS AND MET...
Publication number
20190242284
Publication date
Aug 8, 2019
Tenneco Automotive Operating Company Inc.
Perry PAIELLI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Systems and Methods for Improving Injector Accuracy
Publication number
20190226375
Publication date
Jul 25, 2019
Tenneco Automotive Operating Company Inc.
Perry PAIELLI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ABNORMALITY DETERMINATION DEVICE
Publication number
20190186328
Publication date
Jun 20, 2019
DENSO CORPORATION
Eiji TAKEMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIAGNOSTIC AND MITIGATION STRATEGY FOR REDUCTANT INJECTOR OBSTRUCTI...
Publication number
20190063296
Publication date
Feb 28, 2019
Caterpillar Inc.
Brian Cole
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING A QUALITY OF A CHEMICAL AGENT IN A FLUID USED...
Publication number
20180320576
Publication date
Nov 8, 2018
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
Josh BUTLER
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR INCREASING DIESEL EXHAUST FLUID DELIVERY CA...
Publication number
20180230880
Publication date
Aug 16, 2018
ROBERT BOSCH GmbH
Andrew EVANS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REAGENT DOSER DIAGNOSTIC SYSTEM AND METHOD
Publication number
20180028976
Publication date
Feb 1, 2018
Cummins Emission Solutions Inc.
Balbahadur SINGH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reducing Agent Supply Device and Method for Controlling Reducing Ag...
Publication number
20170328253
Publication date
Nov 16, 2017
KOMATSU LTD.
Hirofumi Kizawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Method for operating a device for conveying a liquid
Publication number
20160131005
Publication date
May 12, 2016
Rolf BRÜCK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING UREA QUALITY OF AN SCR SYSTEM
Publication number
20150354429
Publication date
Dec 10, 2015
Inergy Automotive Systems Research (Societe Anonyme)
James Edward THOMPSON
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPERATING A DOSING DEVICE AND MOTOR VEHICLE HAVING A DOS...
Publication number
20140245720
Publication date
Sep 4, 2014
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
ROLF BRUECK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SCR SYSTEM AND A METHOD OF PURGING IT
Publication number
20140182271
Publication date
Jul 3, 2014
Inergy Automotive Systems Rsrch. (Societe Anonyme)
Frederic JANNOT
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
REDUCING AGENT SUPPLY APPARATUS ABNORMALITY DIAGNOSIS UNIT AND REDU...
Publication number
20130283771
Publication date
Oct 31, 2013
BOSCH CORPORATION
Masayasu Nagata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DIAGNOSING A METERING VALVE AND DEVICE FOR CARRYING OUT...
Publication number
20130276429
Publication date
Oct 24, 2013
ROBERT BOSCH GmbH
Buelent Barcin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD FOR MONITORING A FLUID INJECTION SYSTEM AND SYSTEM THEREOF
Publication number
20130269800
Publication date
Oct 17, 2013
Jean-Sebastien Fromont
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR OPERATING A DELIVERY UNIT FOR A REDUCING AGENT AND MOTOR...
Publication number
20130025268
Publication date
Jan 31, 2013
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
Peter Bauer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A REDUCTANT INJECTION SYSTEM IN...
Publication number
20110083424
Publication date
Apr 14, 2011
GM Global Technology Operations, Inc.
Yue-Yun Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Process for starting an SCR system
Publication number
20110079000
Publication date
Apr 7, 2011
Inergy Automotive Systems Research (Societe Anonym )
Jean-Baptiste Gouriet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES