Membership
Tour
Register
Log in
Auxiliary reduction catalysts
Follow
Industry
CPC
F01N3/108
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
F01N3/108
Auxiliary reduction catalysts
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
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
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
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
Configurable aftertreatment systems including a housing
Patent number
12,123,334
Issue date
Oct 22, 2024
Cummins Emission Solutions Inc.
Ryan M. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for controlling an internal combustion engine including at l...
Patent number
12,092,001
Issue date
Sep 17, 2024
Robert Bosch GmbH
Thomas Zein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas system for an internal combustion engine
Patent number
12,025,045
Issue date
Jul 2, 2024
Purem GmbH
Wolfgang Datz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
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
Configurable aftertreatment systems including a housing
Patent number
11,828,214
Issue date
Nov 28, 2023
Cummins Emission Solutions Inc.
Ryan M. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas treatment system with improved low temperature performance
Patent number
11,815,000
Issue date
Nov 14, 2023
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control device for internal combustion engine
Patent number
11,795,884
Issue date
Oct 24, 2023
Toyota Jidosha Kabushiki Kaisha
Shigemasa Hirooka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Exhaust gas purification system
Patent number
11,365,661
Issue date
Jun 21, 2022
TOYOTA JTDOSHA KABUSHIKI KATSHA
Naoto Nagata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas energy recovery converter
Patent number
11,326,497
Issue date
May 10, 2022
Johnson IP Holding, LLC
Lonnie G. Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Automated guided vehicle for an emissions control system
Patent number
11,215,095
Issue date
Jan 4, 2022
Clean Air-Engineering—Maritime, Inc.
Nicholas G. Tonsich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and a method for diagnosing the performance of two NOX senso...
Patent number
11,174,810
Issue date
Nov 16, 2021
Scania CV AB
Joakim Sommansson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system and method
Patent number
11,156,143
Issue date
Oct 26, 2021
Caterpillar Inc.
Wade J. Robel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalytic article comprising combined PGM and OSC
Patent number
11,130,117
Issue date
Sep 28, 2021
BASF Corporation
Yunlong Gu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel oxidation catalyst comprising platinum group metal nanoparti...
Patent number
10,974,198
Issue date
Apr 13, 2021
BASF Corporation
Xinyi Wei
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and method for controlling exhaust gas purification
Patent number
10,934,909
Issue date
Mar 2, 2021
Hyundai Motor Company
Jun-Yong Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for monitoring an ammonia slip catalytic converter
Patent number
10,895,184
Issue date
Jan 19, 2021
FEV Europe GmbH
Arun Palaniappan Muthukaruppan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mixer system proximate to vehicle engine
Patent number
10,823,032
Issue date
Nov 3, 2020
Faurecia Emissions Control Technologies, USA, LLC
Robin H. Willats
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust treatment system and method for treatment of an exhaust gas...
Patent number
10,807,041
Issue date
Oct 20, 2020
Scania CV AB
Magnus Nilsson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Ammonia generation from engine exhaust at ambient conditions using...
Patent number
10,502,109
Issue date
Dec 10, 2019
Cummins Emission Solutions Inc.
Christopher John Keturakis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas control system for internal combustion engine and contr...
Patent number
10,487,712
Issue date
Nov 26, 2019
Toyota Jidosha Kabushiki Kaisha
Yuriko Hagimoto
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Copper oxides supported on spinel oxides as catalysts for low tempe...
Patent number
10,434,471
Issue date
Oct 8, 2019
Toyota Motor Engineering & Manufacturing North America, Inc.
Torin C. Peck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Movable emission control system for auxiliary diesel engines
Patent number
10,422,260
Issue date
Sep 24, 2019
Clean Air-Engineering—Maritime, Inc.
Nicholas G. Tonsich
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods and systems for an aftertreatment catalyst
Patent number
10,337,374
Issue date
Jul 2, 2019
Ford Global Technologies, LLC
Rachel Alison Snow
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Work vehicle
Patent number
10,301,995
Issue date
May 28, 2019
KCM Corporation
Takashi Takeyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust aftertreatment device for aftertreatment of exhaust of an i...
Patent number
10,190,464
Issue date
Jan 29, 2019
Audi AG
Henning Lörch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN OXIDATION CATALYSTS FOR HYDROGEN-INTERNAL COMBUSTION ENGIN...
Publication number
20250179952
Publication date
Jun 5, 2025
BASF Corporation
Yuejin LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
AFTERTREATMENT SYSTEM NOx AND AMMONIA CONTROL STRATEGY
Publication number
20240052766
Publication date
Feb 15, 2024
Cummins Inc.
Michael Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE INCLUDING AT L...
Publication number
20240035408
Publication date
Feb 1, 2024
ROBERT BOSCH GmbH
Thomas Zein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRIS...
Publication number
20240017245
Publication date
Jan 18, 2024
HEESUNG CATALYSTS CORPORATION
Narayana Rao Komateedi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM FOR AN AMMONIA-BURNING COMBUSTION ENGINE
Publication number
20230265772
Publication date
Aug 24, 2023
Johnson Matthey Public Limited Company
Kevin DOURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Publication number
20230094717
Publication date
Mar 30, 2023
Toyota Jidosha Kabushiki Kaisha
Shigemasa HIROOKA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20230057647
Publication date
Feb 23, 2023
Purem GmbH
Wolfgang Datz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR ADAPTION OF AN EXHAUST TREATMENT SYSTEM
Publication number
20230037326
Publication date
Feb 9, 2023
SCANIA CV AB
Johan LUNDSTRÖM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR DIAGNOSING OXIDATION OF A SUBSTANCE IN AN EXH...
Publication number
20220403768
Publication date
Dec 22, 2022
SCANIA CV AB
Mikael LUNDSTRÖM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM WITH IMPROVED LOW TEMPERATURE PERFORMANCE
Publication number
20220290599
Publication date
Sep 15, 2022
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHODS FOR DIAGNOSTICS AND OPERATION OF AN EMISSIONS AFTERTREATMEN...
Publication number
20220025798
Publication date
Jan 27, 2022
PACCAR Inc
Charles Wayne Reinhardt SWART
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM
Publication number
20210164375
Publication date
Jun 3, 2021
Toyota Jidosha Kabushiki Kaisha
Naoto NAGATA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Aftertreatment System and Method
Publication number
20210123366
Publication date
Apr 29, 2021
Caterpillar Inc.
Wade J. Robel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
APPARATUS AND METHOD FOR CONTROLLING EXHAUST GAS PURIFICATION
Publication number
20200191034
Publication date
Jun 18, 2020
Hyundai Motor Company
Jun-Yong LEE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AN EXHAUST GAS TREATMENT SYSTEM
Publication number
20200072109
Publication date
Mar 5, 2020
VOLVO TRUCK CORPORATION
Fredrik Blomgren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Automated Guided Vehicle for an Emissions Control System
Publication number
20200018205
Publication date
Jan 16, 2020
Clean Air-Engineering - Maritime, Inc.
Nicholas G. Tonsich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM WITH IMPROVED LOW TEMPERATURE PERFORMANCE
Publication number
20190383189
Publication date
Dec 19, 2019
Deere & Company
Danan Dou
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC ARTICLE COMPRISING COMBINED PGM AND OSC
Publication number
20190299192
Publication date
Oct 3, 2019
BASF Corporation
Yunlong Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MONITORING AN AMMONIA SLIP CATALYTIC CONVERTER
Publication number
20190264593
Publication date
Aug 29, 2019
FEV Europe GmbH
Arun Palaniappan Muthukaruppan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MIXER SYSTEM PROXIMATE TO VEHICLE ENGINE
Publication number
20190128167
Publication date
May 2, 2019
Faurecia Emissions Control Technologies, USA, LLC
Robin H. Willats
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMMONIA GENERATION FROM ENGINE EXHAUST AT AMBIENT CONDITIONS USING...
Publication number
20190055868
Publication date
Feb 21, 2019
Cummins Emission Solution Inc.
Christopher John Keturakis
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL OXIDATION CATALYST COMPRISING PLATINUM GROUP METAL NANOPARTI...
Publication number
20190015781
Publication date
Jan 17, 2019
Xinyi WEI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTR...
Publication number
20190010847
Publication date
Jan 10, 2019
Toyota Jidosha Kabushiki Kaisha
Yuriko HAGIMOTO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MOVABLE EMISSION CONTROL SYSTEM FOR AUXILIARY DIESEL ENGINES
Publication number
20180306078
Publication date
Oct 25, 2018
Clean Air-Engineering - Maritime, Inc.
Nicholas G. Tonsich
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AFTERTREATMENT SYSTEM FOR MOTOR VEHICLE
Publication number
20180274416
Publication date
Sep 27, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrea De Filippo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS TO MINIMIZE DEACTIVATION OF A LOW TEMPERATURE...
Publication number
20180058286
Publication date
Mar 1, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Gongshin Qi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
WORK VEHICLE
Publication number
20170284255
Publication date
Oct 5, 2017
KCM Corporation
Takashi TAKEYAMA
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXHAUST AFTERTREATMENT DEVICE FOR AFTERTREATMENT OF EXHAUST OF AN I...
Publication number
20170009629
Publication date
Jan 12, 2017
Audi AG
HENNING LÖRCH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES