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F01N2900/1404
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Parent Industries
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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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F01N2900/1404
Exhaust gas temperature
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Patents Grants
last 30 patents
Information
Patent Grant
Removal determination device for particulate matter trapping device...
Patent number
12,188,424
Issue date
Jan 7, 2025
Toyota Jidosha Kabushiki Kaisha
Keisuke Nagakura
B60 - VEHICLES IN GENERAL
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
Exhaust species tracking and notification system
Patent number
12,168,946
Issue date
Dec 17, 2024
Cummins Inc.
Robert C. Borregard
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
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
Low temperature diesel aftertreatment regeneration strategy
Patent number
12,140,064
Issue date
Nov 12, 2024
GM Global Technology Operations LLC
Bryan D. Axe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control of selective catalytic reduction in heavy-duty motor vehicl...
Patent number
12,116,919
Issue date
Oct 15, 2024
PACCAR Inc.
Cynthia Chaffin Webb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Estimating biodiesel blend using virtual sensors and virtual sensin...
Patent number
12,104,545
Issue date
Oct 1, 2024
Cummins Emission Solutions Inc.
Matthew K. Volmerding
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
DPF regeneration trigger control method and terminal device, and st...
Patent number
12,098,668
Issue date
Sep 24, 2024
Xiamen Yaxon Network Co., Ltd
Yankai Tu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Increase aftertreatment temperature during light load operation
Patent number
12,071,885
Issue date
Aug 27, 2024
Cummins Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aftertreatment system
Patent number
12,065,954
Issue date
Aug 20, 2024
Volvo Truck Corporation
Åsa Högström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for recovering catalyst performance
Patent number
12,065,958
Issue date
Aug 20, 2024
Cummins Emission Solutions Inc.
Christopher John Keturakis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Work vehicle power system with methane and hydrogen fuel blend
Patent number
12,055,106
Issue date
Aug 6, 2024
Deere & Company
Danan Dou
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Dual-purpose heater and fluid flow measurement system
Patent number
12,037,933
Issue date
Jul 16, 2024
Watlow Electric Manufacturing Company
Cal Swanson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Systems and methods for forecasting aftertreatment temperatures ove...
Patent number
12,037,955
Issue date
Jul 16, 2024
Cummins Inc.
Thomas R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Nitrogen oxide reduction type regenerative thermal oxidation system...
Patent number
12,036,508
Issue date
Jul 16, 2024
EMSOLUTION Co., Ltd
Hoon Min Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Three-way catalytic converter preheating control method and system,...
Patent number
12,000,319
Issue date
Jun 4, 2024
Zhejiang Geely Holding Group Co., Ltd.
Junqi Liu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods for diagnostics and operation of an emissions aftertreatmen...
Patent number
11,976,582
Issue date
May 7, 2024
PACCAR Inc.
Charles Wayne Reinhardt Swart
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device and method in connection with a pre-heating process of an af...
Patent number
11,976,603
Issue date
May 7, 2024
Volvo Truck Corporation
Martin Wilhelmsson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Virtual sensing system
Patent number
11,970,964
Issue date
Apr 30, 2024
Watlow Electric Manufacturing Company
James N. Pradun
F28 - HEAT EXCHANGE 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
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
System and method for monitoring an oxidation catalyst
Patent number
11,946,400
Issue date
Apr 2, 2024
PACCAR Inc.
Trevor Joseph Ott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for predicting urea crystal build-up in an engine system
Patent number
11,946,401
Issue date
Apr 2, 2024
VOLVO PENTA CORPORATION
Arlena Amiri
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for regulating exhaust emissions
Patent number
11,920,507
Issue date
Mar 5, 2024
Deere & Company
Danan Dou
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
Systems and methods for controlling exhaust gas aftertreatment sens...
Patent number
11,905,867
Issue date
Feb 20, 2024
Cummins Emission Solutions Inc.
Nathan A. Ottinger
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
Selective catalytic reduction catalyst pre-heating burner assembly...
Patent number
11,885,251
Issue date
Jan 30, 2024
Tenneco Automotive Operating Company Inc.
Thomas M. Harris
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
EXHAUST GAS PURIFICATION APPARATUS AND EXHAUST GAS PURIFICATION METHOD
Publication number
20250003361
Publication date
Jan 2, 2025
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takayuki HOMMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
SYSTEMS AND METHODS FOR FORECASTING AFTERTREATMENT TEMPERATURES OVE...
Publication number
20240337225
Publication date
Oct 10, 2024
Cummins Inc.
Thomas R. Nelson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM
Publication number
20240328342
Publication date
Oct 3, 2024
WATLOW ELECTRIC MANUFACTURING COMPANY
Cal SWANSON
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
REMOVAL DETERMINATION DEVICE FOR EXHAUST GAS CONTROL APPARATUS
Publication number
20240295197
Publication date
Sep 5, 2024
Toyota Jidosha Kabushiki Kaisha
Keisuke NAGAKURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTEGRATION OF ELECTRIC HEATER INTO AFTERTREATMENT CATALYST THERMAL...
Publication number
20240295184
Publication date
Sep 5, 2024
Cummins Inc.
Dheeraj Bharadwaj Gosala
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VIRTUAL SENSING SYSTEM
Publication number
20240280042
Publication date
Aug 22, 2024
WATLOW ELECTRIC MANUFACTURING COMPANY
James N. PRADUN
F28 - HEAT EXCHANGE IN GENERAL
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
VEHICLE EMISSIONS MANAGEMENT
Publication number
20240254909
Publication date
Aug 1, 2024
Cummins Inc.
Kartavya Neema
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING AN OXIDATION CATALYST
Publication number
20240183303
Publication date
Jun 6, 2024
PACCAR Inc
Trevor Joseph Ott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT SYSTEM
Publication number
20240183304
Publication date
Jun 6, 2024
VOLVO TRUCK CORPORATION
Åsa Högström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL DEVICE AND METHOD FOR CONTROLLING AN EXHAUST GAS AFTERTREAT...
Publication number
20240151171
Publication date
May 9, 2024
SCANIA CV AB
Björn WESTERBERG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEATING MODULE FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION...
Publication number
20240125260
Publication date
Apr 18, 2024
Friedrich Boysen GmbH & Co. KG
Dennis SAILER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MODELLING AFTERTREATMENT TEMPERATURE OF A V...
Publication number
20240117761
Publication date
Apr 11, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Tom Leroy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
REMOVAL DETERMINATION DEVICE FOR EXHAUST GAS PURIFICATION DEVICE
Publication number
20240077011
Publication date
Mar 7, 2024
Toyota Jidosha Kabushiki Kaisha
Kazuya MIYAJI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WORK VEHICLE POWER SYSTEM WITH METHANE AND HYDROGEN FUEL BLEND
Publication number
20230399988
Publication date
Dec 14, 2023
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS, METHODS AND SYSTEMS FOR ELECTRICALLY HEATED PARTICULATE...
Publication number
20230392529
Publication date
Dec 7, 2023
Cummins Inc.
Jinyong Luo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ELECTRICALLY HEATED ELEMENT THERMOELECTRIC EFFECT
Publication number
20230383679
Publication date
Nov 30, 2023
Jeff Brand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR REDUCED NITROUS OXIDE EMISSIONS USING PREDICT...
Publication number
20230358157
Publication date
Nov 9, 2023
SOUTHWEST RESEARCH INSTITUTE
Venkata R. CHUNDRU
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PERFORMANCE ENHANCEMENT OF A PLATINUM-CONTAINING CATALYST VIA EXHAU...
Publication number
20230338940
Publication date
Oct 26, 2023
BASF Corporaion
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION
Publication number
20230296041
Publication date
Sep 21, 2023
Cummins Inc.
Travis Alva Anderson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION AND CATALYST
Publication number
20230258115
Publication date
Aug 17, 2023
Cummins Emission Solutions Inc.
Shirish S. Punde
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Nitrogen Oxide Reduction Type Regenerative Thermal Oxidation System...
Publication number
20230228205
Publication date
Jul 20, 2023
EMSOLUTION Co., Ltd
Dal Hwan Yoon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR MODELLING AFTERTREATMENT TEMPERATURE OF A V...
Publication number
20230228209
Publication date
Jul 20, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Tom Leroy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CONTROL METHOD AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20230193799
Publication date
Jun 22, 2023
NISSAN MOTOR CO., LTD.
Kouichi MURAKAMI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
221-0055 eCAT INFERRED HEATER TEMPERATURE CONTROL TO ENABLE HIGH PO...
Publication number
20230184149
Publication date
Jun 15, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Mario Balenovic
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH ELECTRICAL CONNECTOR
Publication number
20230151749
Publication date
May 18, 2023
Faurecia Emissions Control Technologies, USA, LLC
John G. Rohde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR MONITORING AN OXIDATION CATALYST
Publication number
20230122537
Publication date
Apr 20, 2023
PACCAR Inc
Trevor Joseph Ott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR PREDICTING UREA CRYSTAL BUILD-UP IN AN ENGINE SYSTEM
Publication number
20230123398
Publication date
Apr 20, 2023
VOLVO PENTA CORPORATION
Arlena AMIRI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES