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Control of selective catalytic reduction [SCR]
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CPC
F01N3/208
This industry / category may be too specific. Please go to a parent level for more data
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
F01N3/00
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Current Industry
F01N3/208
Control of selective catalytic reduction [SCR]
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Patents Grants
last 30 patents
Information
Patent Grant
Nozzle lance, combustion plant and method for exhaust gas treatment
Patent number
12,263,499
Issue date
Apr 1, 2025
RS RITTEL GMBH
Peter Frühauf
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst temperature control apparatus and catalyst temperature con...
Patent number
12,247,509
Issue date
Mar 11, 2025
Isuzu Motors Limited
Atsushi Matsumoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for adaption of an exhaust treatment system
Patent number
12,246,287
Issue date
Mar 11, 2025
Scania CV AB
Johan Lundström
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for reduced nitrous oxide emissions using predict...
Patent number
12,247,508
Issue date
Mar 11, 2025
Southwest Research Institute
Venkata R. Chundru
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust after treatment cooling system
Patent number
12,241,397
Issue date
Mar 4, 2025
AGCO INTERNATIONAL GmbH
Ulrich Dietrich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system NOx and ammonia control strategy
Patent number
12,241,398
Issue date
Mar 4, 2025
Cummins Inc.
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment for alcohol fuel substituted diesel engines
Patent number
12,215,616
Issue date
Feb 4, 2025
Caterpillar Inc.
Joshua Lynn Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust fluid injector assembly
Patent number
12,209,524
Issue date
Jan 28, 2025
Caterpillar Inc.
Samuel S. Kumar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device and method for controlling an exhaust gas aftertreat...
Patent number
12,209,520
Issue date
Jan 28, 2025
Scania CV AB
Björn Westerberg
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for measuring fluid injection
Patent number
12,209,525
Issue date
Jan 28, 2025
Vitesco Technologies GmbH
Antonio Ribeiro Carneiro De Araujo
G07 - CHECKING-DEVICES
Information
Patent Grant
Method of operating a reducing agent injector
Patent number
12,203,404
Issue date
Jan 21, 2025
Volvo Truck Corporation
Dan Stenqvist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter catalyzed with SCR catalyst, systems and methods
Patent number
12,203,403
Issue date
Jan 21, 2025
BASF Mobile Emissions Catalysts LLC
Weiyong Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust after-treatment in heavy-duty motor vehicles
Patent number
12,196,120
Issue date
Jan 14, 2025
PACCAR Inc.
Cynthia Chaffin Webb
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reinforcement learning control of vehicle systems
Patent number
12,195,020
Issue date
Jan 14, 2025
Cummins Inc.
Hoseinali Borhan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for reactive regeneration of selective catalyti...
Patent number
12,188,396
Issue date
Jan 7, 2025
Cummins Emission Solutions Inc.
Jinqian Gong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for identifying defective injection of urea into a vehicle e...
Patent number
12,180,869
Issue date
Dec 31, 2024
VITESCO TECHNOLOGIES GBMH
Sylvain Sirop
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
System and method for monitoring an oxidation catalyst
Patent number
12,173,631
Issue date
Dec 24, 2024
PACCAR Inc.
Trevor Joseph Ott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for selective catalytic reduction and/or ammoni...
Patent number
12,168,951
Issue date
Dec 17, 2024
Cummins Inc.
Di Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for sensor analysis in an exhaust gas aftertreatm...
Patent number
12,158,095
Issue date
Dec 3, 2024
Volvo Truck Corporation
Dan Stenqvist
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for determining amount of reductant deposits in...
Patent number
12,152,522
Issue date
Nov 26, 2024
Cummins Emission Solutions Inc.
Anurag Kumra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for controlling the operation of an exhaust aftertreatment s...
Patent number
12,152,524
Issue date
Nov 26, 2024
Volvo Truck Corporation
Irman Svraka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for controlling operation of hybrid vehicles
Patent number
12,151,668
Issue date
Nov 26, 2024
Cummins Emission Solutions Inc.
Matthew K. Volmerding
B60 - VEHICLES IN GENERAL
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
Systems and methods for compensating NOx sensor measurements to mee...
Patent number
12,152,517
Issue date
Nov 26, 2024
Cummins Inc.
Arun Shori Sundaravel Damotharan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aftertreatment heater power electronics
Patent number
12,152,523
Issue date
Nov 26, 2024
EATON INTELLIGENT POWER LIMITED
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Urea pump, and control method and control system for urea pump
Patent number
12,152,520
Issue date
Nov 26, 2024
WEICHAI POWER CO., LTD.
Lihua An
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Systems and methods for sensor tampering detection
Patent number
12,146,432
Issue date
Nov 19, 2024
Cummins Emission Solutions Inc.
Vikram Sundararajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controller for hydrogen engine
Patent number
12,146,433
Issue date
Nov 19, 2024
Toyota Jidosha Kabushiki Kaisha
Yuto Ikeda
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION AND/OR AMMONI...
Publication number
20250116219
Publication date
Apr 10, 2025
Cummins Inc.
Di Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mixer arrangement for mixing an injection medium with the exhaust g...
Publication number
20250101896
Publication date
Mar 27, 2025
DEUTZ Aktiengesellschaft
Christoph Klein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REINFORCEMENT LEARNING CONTROL OF VEHICLE SYSTEMS
Publication number
20250100570
Publication date
Mar 27, 2025
Cummins Inc.
Hoseinali Borhan
B60 - VEHICLES IN GENERAL
Information
Patent Application
MIXER ARRANGEMENT FOR MIXING AN INJECTION MEDIUM INJECTABLE BY AN I...
Publication number
20250101895
Publication date
Mar 27, 2025
DEUTZ Aktiengesellschaft
Adrian Troeger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT SYSTEM
Publication number
20250092810
Publication date
Mar 20, 2025
Cummins Inc.
Dylan Scott Trandal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEATER POWER ELECTRONICS
Publication number
20250067205
Publication date
Feb 27, 2025
Eaton Intelligent Power Limited
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Application
AFTERTREATMENT HEATER POWER ELECTRONICS
Publication number
20250067203
Publication date
Feb 27, 2025
Eaton Intelligent Power Limited
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Application
AFTERTREATMENT HEATER POWER ELECTRONICS
Publication number
20250067204
Publication date
Feb 27, 2025
Eaton Intelligent Power Limited
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXHAUST THERMAL MANAGEMENT HEATING STRATEGY FOR OPTIMAL NOx REDUCTI...
Publication number
20250059901
Publication date
Feb 20, 2025
Eaton Intelligent Power Limited
James E. MCCARTHY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A THERMAL DEGRADATION OF A REDU...
Publication number
20250061754
Publication date
Feb 20, 2025
ERRECINQUE S.R.L.
Mario Incardona
G07 - CHECKING-DEVICES
Information
Patent Application
SYSTEMS AND METHODS FOR COMPENSATING NOX SENSOR MEASUREMENTS TO MEE...
Publication number
20250052185
Publication date
Feb 13, 2025
Cummins Inc.
Arun Shori Sundaravel Damotharan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROLLER AND METHOD FOR CONFIGURING PUMP AND DOSER OF AFTERTREATM...
Publication number
20250041802
Publication date
Feb 6, 2025
Cummins Emission Solutions Inc.
Kerang Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
Publication number
20250043709
Publication date
Feb 6, 2025
Eaton Intelligent Power Limited
James E. MCCARTHY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES
Publication number
20250043708
Publication date
Feb 6, 2025
Eaton Intelligent Power Limited
James E. MCCARTHY
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM AND COMPONENTS THEREOF
Publication number
20250035023
Publication date
Jan 30, 2025
ECC TEC MSJ Incorporated
Saban AKYILDIZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST
Publication number
20240418113
Publication date
Dec 19, 2024
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TREATED SCR CATALYSTS WITH ENHANCED SULFUR RESISTANCE
Publication number
20240418114
Publication date
Dec 19, 2024
Cummins Emission Solutions Inc.
Changsheng C. Su
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Operating an Exhaust Gas Post-Treatment Device for an In...
Publication number
20240410306
Publication date
Dec 12, 2024
MERCEDES-BENZ GROUP AG
Siegfried MUELLER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPUTER-IMPLEMENTED METHOD FOR DETECTING A FAULT IN A SELECTIVE CA...
Publication number
20240392716
Publication date
Nov 28, 2024
VOLVO TRUCK CORPORATION
Jacob Raul Moreno Cruz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT FOR ALCOHOL FUEL SUBSTITUTED DIESEL ENGINES
Publication number
20240384675
Publication date
Nov 21, 2024
Caterpillar Inc.
Joshua Lynn Ratts
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NITROGEN OXIDES REDUCTION AGENT INJECTION ARRANGEMENT
Publication number
20240384674
Publication date
Nov 21, 2024
VOLVO TRUCK CORPORATION
Nageswaran Kanniaraj
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST AFTERTREATMENT APPARATUS
Publication number
20240360779
Publication date
Oct 31, 2024
Purem Novi, Inc.
Jack Riddle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DOSING MODULE FOR USE IN AFTERTREATMENT SYSTEMS FOR INTERNAL COMBUS...
Publication number
20240360780
Publication date
Oct 31, 2024
Cummins Emission Solutions Inc.
Ralf Rohrmueller
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROLLER FOR HYDROGEN ENGINE
Publication number
20240344475
Publication date
Oct 17, 2024
Toyota Jidosha Kabushiki Kaisha
Yuto IKEDA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST TEMPERATURE CONTROL APPARATUS AND CATALYST TEMPERATURE CON...
Publication number
20240328338
Publication date
Oct 3, 2024
Isuzu Motors Limited
Atsushi MATSUMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT HEAT UP STRATEGIES IN VEHICLES WITH HYBRID POWERTRAINS
Publication number
20240317210
Publication date
Sep 26, 2024
Eaton Intelligent Power Limited
James E. McCarthy
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR MEASURING FLUID INJECTION
Publication number
20240309787
Publication date
Sep 19, 2024
Vitesco Technologies GMBH
Antonio RIBEIRO CARNEIRO DE ARAUJO
G07 - CHECKING-DEVICES
Information
Patent Application
EMISSIONS CONTROL SYSTEM
Publication number
20240309788
Publication date
Sep 19, 2024
Generac Power Systems, Inc.
Noah Frank Anonich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR EXHAUST AFTERTREATMENT SENSOR OFFSET DETECT...
Publication number
20240295185
Publication date
Sep 5, 2024
Cummins Inc.
Arun Shori Sundaravel Damotharan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES