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F01N2900/1811
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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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F01N2900/1811
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Patents Grants
last 30 patents
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
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
Aftertreatment system including preheating oxidation and catalyst
Patent number
12,098,666
Issue date
Sep 24, 2024
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Autonomous auxiliary DEF supply system with purge control
Patent number
11,939,897
Issue date
Mar 26, 2024
Multiquip Inc.
George Fell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Prediction device, prediction method, and work vehicle
Patent number
11,927,125
Issue date
Mar 12, 2024
Komatsu Ltd.
Akira Oka
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
11,905,874
Issue date
Feb 20, 2024
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tank for urea solution of a vehicle
Patent number
11,905,872
Issue date
Feb 20, 2024
ERRECINQUE S.R.L.
Massimo Giachino
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine aftertreatment system
Patent number
11,905,873
Issue date
Feb 20, 2024
Caterpillar Inc.
Yong Yi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine aftertreatment system
Patent number
11,852,066
Issue date
Dec 26, 2023
Caterpillar Inc.
Yong Yi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Preventative controls logic for coolant control valve (CCV) stuck open
Patent number
11,808,193
Issue date
Nov 7, 2023
International Engine Intellectual Property Company, LLC
Navtej Singh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of detecting a need for regeneration of an exhaust particula...
Patent number
11,808,196
Issue date
Nov 7, 2023
HUG Engineering AG
Dominik Gschwend
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular exhaust aftertreatment subsystem
Patent number
11,808,194
Issue date
Nov 7, 2023
PACCAR Inc.
Cynthia Chaffin Webb
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tank for a liquid solution
Patent number
11,788,452
Issue date
Oct 17, 2023
CARRARO S.P.A.
Andrea Spazio
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust aftertreatment arrangement for converting NOx emissions
Patent number
11,746,684
Issue date
Sep 5, 2023
Volvo Truck Corporation
Gert-Ove Wahlström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system including preheating oxidation catalyst
Patent number
11,661,876
Issue date
May 30, 2023
CUMMINS EMISSION SOLUTIONS, INC.
Shirish S. Punde
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
DEF thawing apparatus and method for diesel engine SCR systems
Patent number
11,629,624
Issue date
Apr 18, 2023
International Engine Intellectual Property Company, LLC
Andrei Makartchouk
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas treatment system and method with reductant injection an...
Patent number
11,624,309
Issue date
Apr 11, 2023
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for estimating diesel exhaust fluid volume
Patent number
11,598,240
Issue date
Mar 7, 2023
Ford Global Technologies, LLC
Thaddeus A Chmielewski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Autonomous auxiliary DEF supply system with purge control
Patent number
11,536,186
Issue date
Dec 27, 2022
Multiquip Inc.
George Fell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid tank heating system
Patent number
11,506,100
Issue date
Nov 22, 2022
Cummins Power Generation Inc.
Shawn Aaron Rockey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid doser protection during cold ambient temperatu...
Patent number
11,466,604
Issue date
Oct 11, 2022
Cummins Inc.
Ankit Raghunath Lad
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
11,459,928
Issue date
Oct 4, 2022
Cummins Emission Solutions Inc.
Samuel Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Heating device for a tank of an exhaust gas aftertreatment system,...
Patent number
11,428,134
Issue date
Aug 30, 2022
Robert Bosch GmbH
Juergen Hanneke
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating a urea dosing system in an engine system, and...
Patent number
11,428,137
Issue date
Aug 30, 2022
Volvo Truck Corporation
Joseph Gruber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for injecting gaseous ammonia into a combustion engine exhau...
Patent number
11,421,574
Issue date
Aug 23, 2022
Vitesco Technologies GmbH
Cheikh Diouf
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Solenoid valve, fixing assembly for installing sensor, and sensor a...
Patent number
11,339,889
Issue date
May 24, 2022
Tyco Electronics (Shanghai) Co. Ltd.
Sun Pengcheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automotive exhaust aftertreatment system with doser
Patent number
11,319,853
Issue date
May 3, 2022
Faurecia Emissions Control Technologies, USA, LLC
Edward C. Kinnaird
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
PREVENTATIVE CONTROLS LOGIC FOR COOLANT CONTROL VALVE (CCV) STUCK OPEN
Publication number
20230287823
Publication date
Sep 14, 2023
International Engine Intellectual Property Company, LLC
Navtej Singh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL
Publication number
20230212974
Publication date
Jul 6, 2023
Multiquip, Inc.
George FELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR HEATING A TANK
Publication number
20230189400
Publication date
Jun 15, 2023
VITESCO TECHNOLOGIES GMBH
Sony BORSOI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DETERMINATION OF A SOLENOID INJECTOR COIL TEMPERATURE
Publication number
20230056972
Publication date
Feb 23, 2023
Vitesco Technologies GMBH
Jonathan BRETTAR
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID DOSER PROTECTION DURING COLD AMBIENT TEMPERATU...
Publication number
20230031074
Publication date
Feb 2, 2023
Cummins Inc.
Ankit Raghunath Lad
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFTERTREATMENT HEATER POWER ELECTRONICS
Publication number
20220364488
Publication date
Nov 17, 2022
Eaton Intelligent Power Limited
Thomas Joseph Stoltz
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR ESTIMATING DIESEL EXHAUST FLUID VOLUME
Publication number
20220316375
Publication date
Oct 6, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Thaddeus A Chmielewski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AN EXHAUST AFTERTREATMENT ARRANGEMENT FOR CONVERTING NOX EMISSIONS
Publication number
20220307402
Publication date
Sep 29, 2022
VOLVO TRUCK CORPORATION
Gert-Ove WAHLSTRÖM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
UREA WATER SUPPLY SYSTEM
Publication number
20220251988
Publication date
Aug 11, 2022
DENSO CORPORATION
Tomoaki KAMEI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PREDICTION DEVICE, PREDICTION METHOD, AND WORK VEHICLE
Publication number
20220213825
Publication date
Jul 7, 2022
Komatsu Ltd.
Akira Oka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TANK FOR A LIQUID SOLUTION
Publication number
20220205379
Publication date
Jun 30, 2022
CARRARO S.P.A.
Andrea SPAZIO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID TANK HEATING SYSTEM
Publication number
20220127988
Publication date
Apr 28, 2022
Cummins Power Generation Inc.
Shawn Aaron Rockey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR INJECTING GASEOUS AMMONIA INTO A COMBUSTION ENGINE EXHAU...
Publication number
20220106895
Publication date
Apr 7, 2022
Cheikh DIOUF
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR OPERATING A UREA DOSING SYSTEM IN AN ENGINE SYSTEM, AND...
Publication number
20220010711
Publication date
Jan 13, 2022
VOLVO TRUCK CORPORATION
Joseph GRUBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH THERMALLY CONTROLLED REAGENT DOSER
Publication number
20210404361
Publication date
Dec 30, 2021
Faurecia Emissions Control Technologies, USA, LLC
Robin Willats
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID DOSER PROTECTION DURING COLD AMBIENT TEMPERATU...
Publication number
20210404366
Publication date
Dec 30, 2021
Cummins Inc.
Ankit Raghunath Lad
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AUTOMOTIVE EXHAUST AFTERTREATMENT SYSTEM WITH DOSER
Publication number
20210301699
Publication date
Sep 30, 2021
Faurecia Emissions Control Technologies, USA, LLC
Edward C. Kinnaird
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MITIGATION OF DIESEL EMISSION FLUID (DEF) DEPOSITION IN EXHAUST SYS...
Publication number
20210262372
Publication date
Aug 26, 2021
Caterpillar Inc.
Keith D. Hogan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TANK FOR UREA SOLUTION OF A VEHICLE
Publication number
20210033014
Publication date
Feb 4, 2021
ERRECINQUE S.R.L.
Massimo Giachino
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AUTONOMOUS AUXILIARY DEF SUPPLY SYSTEM WITH PURGE CONTROL
Publication number
20210033017
Publication date
Feb 4, 2021
Multiquip Inc.
George FELL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method And Apparatus For Selective Catalytic Reduction System
Publication number
20200386136
Publication date
Dec 10, 2020
Perkins Engines Company Ltd
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REDUCTANT DOSING SYSTEM FOR AN SCR CATALYST
Publication number
20200347765
Publication date
Nov 5, 2020
Liebherr-Components Colmar SAS
Salvatore COLLURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AUTOMOTIVE EXHAUST AFTERTREATMENT SYSTEM WITH FLASH-BOIL DOSER
Publication number
20200318518
Publication date
Oct 8, 2020
Faurecia Emissions Control Technologies, USA, LLC
Edward C. Kinnaird
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR REGENERATING EXHAUST GAS FILTER AND EXHAUST GAS FILTER I...
Publication number
20200309003
Publication date
Oct 1, 2020
NGK Insulators, Ltd.
Yukio MIYAIRI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR ESTIMATING A THAWED VOLUME PRESENT IN LIQUID FORM IN A TANK
Publication number
20200309012
Publication date
Oct 1, 2020
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
Jean-Philippe ROLLAND
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
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