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F01N2900/1821
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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
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F01N2900/1821
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Patents Grants
last 30 patents
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
Non-intrusive reductant injector clogging detection
Patent number
12,146,431
Issue date
Nov 19, 2024
Volvo Truck Corporation
Samuel Giatti
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for adapting the volume flow
Patent number
12,060,823
Issue date
Aug 13, 2024
Vitesco Technologies GmbH
Tobias Luebbert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for selective catalytic reduction (scr) multipo...
Patent number
12,055,114
Issue date
Aug 6, 2024
Cummins Inc.
Rutika Kaustubh Gokhale
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Fluid injector, assembly and exhaust line comprising such an injector
Patent number
11,938,447
Issue date
Mar 26, 2024
Faurecia Systemes D'Echappement
Bruno Sertier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Real-time control of reductant droplet spray momentum and in-exhaus...
Patent number
11,905,874
Issue date
Feb 20, 2024
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Closed control loop with ammonia slip and NOx sensor feedback for u...
Patent number
11,840,953
Issue date
Dec 12, 2023
Catalytic Combustion Corporation
Daniel R. Piche
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Liquid only lance injector
Patent number
11,834,979
Issue date
Dec 5, 2023
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for selective catalytic reduction (SCR) multipo...
Patent number
11,815,044
Issue date
Nov 14, 2023
Cummins Inc.
Rutika Kaustubh Gokhale
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
Information
Patent Grant
Method and a control arrangement for a process of selective catalyt...
Patent number
11,719,150
Issue date
Aug 8, 2023
Scania CV AB
David Tempelmann
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
Liquid only lance injector
Patent number
11,708,777
Issue date
Jul 25, 2023
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid injector heater
Patent number
11,643,955
Issue date
May 9, 2023
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dynamic monitoring of the flow rate of liquid additive injected int...
Patent number
11,639,679
Issue date
May 2, 2023
ACTBLUE EUROPE S.A R.L.
Georges Maguin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Real-time control of reductant droplet spray momentum and in-exhaus...
Patent number
11,459,928
Issue date
Oct 4, 2022
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for diagnosing an aftertreatment system
Patent number
11,319,857
Issue date
May 3, 2022
Scania CV AB
Mikael Lundström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Method of detecting a doser valve opening or closing event
Patent number
11,280,245
Issue date
Mar 22, 2022
DELPHI TECHNOLOGIES IP LIMITED
Martin A. Sykes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid only lance injector
Patent number
11,268,417
Issue date
Mar 8, 2022
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and devices for controlling urea mixers to reduce NOx emiss...
Patent number
11,261,776
Issue date
Mar 1, 2022
EMISSOL LLC
Mansour Masoudi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of adaptively sampling data to determine the start of inject...
Patent number
11,242,941
Issue date
Feb 8, 2022
DELPHI TECHNOLOGIES IP LIMITED
Martin A. Sykes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preventing a risk of freezing in a reducing-agent feedin...
Patent number
11,131,228
Issue date
Sep 28, 2021
Continental Automotive France
Pascal Barbier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and a method for adapting control of a reducing agent dosing...
Patent number
11,111,837
Issue date
Sep 7, 2021
Scania CV AB
Kurt Källkvist
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Assembly and methods for NOx reducing reagent dosing with variable...
Patent number
11,047,280
Issue date
Jun 29, 2021
Cummins Emission Solutions Inc.
Rajendra Ashok Kankarej
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
11,028,754
Issue date
Jun 8, 2021
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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
SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) MULTIPO...
Publication number
20240035426
Publication date
Feb 1, 2024
Cummins Inc.
Rutika Kaustubh Gokhale
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
A METHOD AND A CONTROL ARRANGEMENT FOR A PROCESS OF SELECTIVE CATAL...
Publication number
20230143384
Publication date
May 11, 2023
SCANIA CV AB
David TEMPELMANN
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
LIQUID ONLY LANCE INJECTOR
Publication number
20210317764
Publication date
Oct 14, 2021
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LIQUID ONLY LANCE INJECTOR
Publication number
20210310393
Publication date
Oct 7, 2021
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR DIAGNOSING AN AFTERTREATMENT SYSTEM
Publication number
20210293172
Publication date
Sep 23, 2021
SCANIA CV AB
Mikael LUNDSTRÖM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DYNAMIC MONITORING OF THE FLOW RATE OF LIQUID ADDITIVE INJECTED INT...
Publication number
20210239021
Publication date
Aug 5, 2021
Georges MAGUIN
B60 - VEHICLES IN GENERAL
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
METHODS AND DEVICES FOR CONTROLLING UREA MIXERS TO REDUCE NOx EMISS...
Publication number
20210025307
Publication date
Jan 28, 2021
EMISSOL LLC
Mansour MASOUDI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
LIQUID ONLY LANCE INJECTOR
Publication number
20200408122
Publication date
Dec 31, 2020
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Def Injection Strategy for Multiple Injection Systems
Publication number
20200347764
Publication date
Nov 5, 2020
ROBERT BOSCH GmbH
Mohamed El-Gammal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR PREVENTING A RISK OF FREEZING IN A REDUCING-AGENT FEEDIN...
Publication number
20200284178
Publication date
Sep 10, 2020
CONTINENTAL AUTOMOTIVE FRANCE
Pascal BARBIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
A SYSTEM AND A METHOD FOR ADAPTING CONTROL OF A REDUCING AGENT DOSI...
Publication number
20200208558
Publication date
Jul 2, 2020
SCANIA CV AB
Kurt KÄLLKVIST
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMBUSTION ENGINE
Publication number
20200080461
Publication date
Mar 12, 2020
Liebherr-Components Colmar SAS
Morgan ANSEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE AND COOLANT SYSTEM CONTROL SYSTEMS AND METHODS
Publication number
20190383187
Publication date
Dec 19, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Douglas C. Sarsen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ASSEMBLY AND METHODS FOR NOx REDUCING REAGENT DOSING WITH VARIABLE...
Publication number
20190323400
Publication date
Oct 24, 2019
Cummins Emission Solutions Inc.
Rajendra Ashok Kankarej
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ASYNCHRONOUS REDUCTANT INSERTION IN AFTERTREATMENT SYSTEMS
Publication number
20190301343
Publication date
Oct 3, 2019
Cummins Emission Solutions Inc.
Nassim Khaled
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HEAT SHIELD AND GASKET FOR REDUCTANT DELIVERY UNIT
Publication number
20190292971
Publication date
Sep 26, 2019
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
Robert Wayne McFarland
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
SYSTEMS AND METHODS FOR REDUCING NOISE IN REDUCTANT INSERTION ASSEM...
Publication number
20190178134
Publication date
Jun 13, 2019
Cummins Emission Solutions Inc.
Santosh Kumar Ratan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCTANT DOSING INCLUDING ON-TIME CORRECTI...
Publication number
20190128165
Publication date
May 2, 2019
Cummins Emission Solutions Inc.
Vikram Sundararajan
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
ASYNCHRONOUS REDUCTANT INSERTION IN AFTERTREATMENT SYSTEMS
Publication number
20180363534
Publication date
Dec 20, 2018
Cummins Emission Solutions Inc.
Nassim Khaled
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas After-Treatment Unit for an Internal Combustion Engine...
Publication number
20180347423
Publication date
Dec 6, 2018
Daimler AG
Johannes BLECKMANN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION DOSING CONTROL
Publication number
20180320572
Publication date
Nov 8, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sarah Funk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR USE WHEN CORRECTING SUPPLY OF AN ADDITIVE TO...
Publication number
20180298835
Publication date
Oct 18, 2018
SCANIA CV AB
Mikael LUNDSTRÖM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ASYNCHRONOUS REDUCTANT INSERTION IN AFTERTREATMENT SYSTEMS
Publication number
20180010508
Publication date
Jan 11, 2018
Cummins Emission Solutions Inc.
Nassim Khaled
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL