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F01N2900/0416
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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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F01N2900/0416
using the state of a sensor
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Patents Grants
last 30 patents
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
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
Vehicle bypass catalyst diagnostic system
Patent number
12,055,080
Issue date
Aug 6, 2024
FCA US LLC
Steven C Wante
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
Method and device for diagnosing a coated particulate filter arrang...
Patent number
12,044,157
Issue date
Jul 23, 2024
Vitesco Technologies GmbH
Hong Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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 diagnosing component failure
Patent number
12,031,464
Issue date
Jul 9, 2024
Cummins Inc.
Haifeng Shi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas control apparatus for internal combustion engine and ex...
Patent number
12,025,046
Issue date
Jul 2, 2024
Toyota Jidosha Kabushiki Kaisha
Kenji Furui
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Vehicle bypass catalyst diagnostic system
Patent number
12,012,882
Issue date
Jun 18, 2024
FCA US LLC
Steven C Wante
G01 - MEASURING TESTING
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
Method, processing unit, and computer program for operating an inte...
Patent number
11,933,239
Issue date
Mar 19, 2024
Robert Bosch GmbH
Michael Fey
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
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
Internal combustion engine with exhaust gas aftertreatment and cont...
Patent number
11,898,514
Issue date
Feb 13, 2024
INNIO Jenbacher GmbH & Co OG
Michael Url
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality detection device for exhaust gas sensor
Patent number
11,869,287
Issue date
Jan 9, 2024
KAWASAKI MOTORS, LTD.
Sayaka Gotou
G07 - CHECKING-DEVICES
Information
Patent Grant
Exhaust gas control apparatus and exhaust gas control method for in...
Patent number
11,828,243
Issue date
Nov 28, 2023
Toyota Jidosha Kabushiki Kaisha
Keiichiro Aoki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for controlling exhaust gas aftertreatment sens...
Patent number
11,795,848
Issue date
Oct 24, 2023
Cummins Emission Solutions Inc.
Nathan A. Ottinger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Virtual sensing system
Patent number
11,795,857
Issue date
Oct 24, 2023
Watlow Electric Manufacturing Company
James N. Pradun
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Exhaust gas purification device for internal combustion engine, and...
Patent number
11,761,364
Issue date
Sep 19, 2023
Isuzo Motors Limited
Akihiro Sawada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for air-fuel ratio imbalance monitor
Patent number
11,725,603
Issue date
Aug 15, 2023
Ford Global Technologies, LLC
Michael Uhrich
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controlling NOx emission control during start of a vehicle
Patent number
11,686,237
Issue date
Jun 27, 2023
Volvo Truck Corporation
Dan Stenqvist
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and system for diagnosing oxidation of a substance in an exh...
Patent number
11,680,509
Issue date
Jun 20, 2023
Scania CV AB
Mikael Lundström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method of generating vehicle control data, vehicle control device,...
Patent number
11,673,556
Issue date
Jun 13, 2023
Toyota Jidosha Kabushiki Kaisha
Yohsuke Hashimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for detecting a sensor anomality
Patent number
11,655,746
Issue date
May 23, 2023
Volvo Truck Corporation
Esteban Gelso
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
Control apparatus
Patent number
11,624,308
Issue date
Apr 11, 2023
Denso Corporation
Masahiro Yamamoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for heating exhaust gas purification devices, emission contr...
Patent number
11,619,188
Issue date
Apr 4, 2023
Volkswagen Aktiengesellschaft
Ulrich Schröder
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for determining the oxygen load of a catalytic converter of...
Patent number
11,578,636
Issue date
Feb 14, 2023
Vitesco Technologies GmbH
Paul Rodatz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for using oxygen to diagnose in-range rationali...
Patent number
11,499,468
Issue date
Nov 15, 2022
Cummins, Inc.
Adam W. Kidd
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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
SYSTEMS AND METHODS FOR DIAGNOSING COMPONENT FAILURE
Publication number
20240318585
Publication date
Sep 26, 2024
Cummins Inc.
Haifeng Shi
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 SENSOR TAMPERING DETECTION
Publication number
20240209762
Publication date
Jun 27, 2024
Cummins Emission Solutions Inc.
Vikram Sundararajan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Unknow
Publication number
20240003285
Publication date
Jan 4, 2024
SICK AG
Jochen WÜST
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR DETERMINING A FUNCTIONALITY OF AN EXHAUST GAS SENSOR IN...
Publication number
20230184154
Publication date
Jun 15, 2023
ROBERT BOSCH GmbH
Bernd Kraewer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Determining a State Parameter of an Exhaust Gas Sensor
Publication number
20230128576
Publication date
Apr 27, 2023
Vitesco Technologies GMBH
David Wieland
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VIRTUAL SENSING SYSTEM
Publication number
20230003161
Publication date
Jan 5, 2023
WATLOW ELECTRIC MANUFACTURING COMPANY
James N. PRADUN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CONTROL APPARATUS
Publication number
20220220881
Publication date
Jul 14, 2022
DENSO CORPORATION
Masahiro YAMAMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR CATALYST SENSOR DIAGNOSTICS
Publication number
20220170405
Publication date
Jun 2, 2022
Cummins Inc.
Avra BRAHMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD, PROCESSING UNIT, AND COMPUTER PROGRAM FOR ASCERTAINING A FI...
Publication number
20220154623
Publication date
May 19, 2022
ROBERT BOSCH GmbH
Erick Falcon Alva
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST TREATMENT SYSTEM AND METHOD
Publication number
20220054974
Publication date
Feb 24, 2022
Shanghai Bixiufu Enterprise Management Co., Ltd.
Wanfu TANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM AND METHOD
Publication number
20210372308
Publication date
Dec 2, 2021
Shanghai Bixiufu Enterprise Management Co., Ltd.
Wanfu TANG
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
ABNORMALITY DETERMINATION APPARATUS FOR AMMONIA SENSOR
Publication number
20210222607
Publication date
Jul 22, 2021
DENSO CORPORATION
Kensuke TAKIZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST DEGRADATION DETECTION APPARATUS
Publication number
20210199041
Publication date
Jul 1, 2021
Toyota Jidosha Kabushiki Kaisha
Kenji FURUI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR REGULATING EXHAUST EMISSIONS
Publication number
20210140357
Publication date
May 13, 2021
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF GENERATING VEHICLE CONTROL DATA, VEHICLE CONTROL DEVICE,...
Publication number
20210115834
Publication date
Apr 22, 2021
Toyota Jidosha Kabushiki Kaisha
Yohsuke HASHIMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Process for Direct Urea Injection with Selective Catalytic Reductio...
Publication number
20210047955
Publication date
Feb 18, 2021
R.F. MacDonald Co.
Michael David MacDonald
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR TESTING A PLURALITY OF COMPONENTS OF AN EXHAUST GAS AFT...
Publication number
20210040912
Publication date
Feb 11, 2021
ROBERT BOSCH GmbH
Robert Manfred Zielke
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
A SYSTEM AND A METHOD FOR DIAGNOSING THE PERFORMANCE OF TWO NOX SEN...
Publication number
20210033041
Publication date
Feb 4, 2021
SCANIA CV AB
Joakim SOMMANSSON
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CONTROL OF EXHAUST AFTERTREATMENT FOR DIESEL ENGINE
Publication number
20210025306
Publication date
Jan 28, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Luca Lauritano
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS AND SYSTEMS FOR AN ACTIVE EXHAUST VALVE
Publication number
20200362735
Publication date
Nov 19, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Vinod Kumar Ravi
G07 - CHECKING-DEVICES
Information
Patent Application
METHOD FOR OPERATING AN EXHAUST GAS AFTERTREATMENT SYSTEM OF AN INT...
Publication number
20200271032
Publication date
Aug 27, 2020
MTU Friedrichshafen GmbH
Klaus RUSCH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20200224569
Publication date
Jul 16, 2020
Toyota Jidosha Kabushiki Kaisha
Yasumasa NOTAKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR DETECTING A BLOCKED PRESSURE LINE
Publication number
20200165951
Publication date
May 28, 2020
ROBERT BOSCH GmbH
Alexander Braeuer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEMS AND METHODS FOR DIAGNOSING THE SAME
Publication number
20200131961
Publication date
Apr 30, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Shouxian Ren
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING THE EFFECTIVENESS OF A THREE-WAY CATALYTIC CO...
Publication number
20200131971
Publication date
Apr 30, 2020
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Matthias Moras
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
Information
Patent Application
WORK VEHICLE MAINTENANCE MANAGEMENT SYSTEMS AND METHODS
Publication number
20200111271
Publication date
Apr 9, 2020
Deere & Company
Graham S. Anderson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES