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by thermal or catalytic conversion of noxious components of exhaust
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F01N3/10
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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
F01N3/00
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Current Industry
F01N3/10
by thermal or catalytic conversion of noxious components of exhaust
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Patents Grants
last 30 patents
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Patent Grant
Method for evaluating an exhaust NOx sensor in the exhaust system o...
Patent number
12,291,984
Issue date
May 6, 2025
Volkswagen Aktiengesellschaft
Marc-Andre Golkowski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Coordinated emission control system including diesel oxidation cata...
Patent number
12,285,745
Issue date
Apr 29, 2025
BASF Mobile Emissions Catalysts LLC
Jeffrey B. Hoke
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalytic converter of vehicle
Patent number
12,276,221
Issue date
Apr 15, 2025
Hyundai Motor Company
Sangmin Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cerium-zirconium-aluminum-based composite material, cGPF catalyst a...
Patent number
12,264,106
Issue date
Apr 1, 2025
SINOTECH COMPANY LIMITED
Dacheng Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas after-treatment device and propulsion system including...
Patent number
12,264,611
Issue date
Apr 1, 2025
FPT Industrial S.p.A.
Clino D'Epiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyzed gasoline particulate filter
Patent number
12,264,608
Issue date
Apr 1, 2025
BASF Mobile Emissions Catalysts LLC
Yun Fei Qi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification system
Patent number
12,258,897
Issue date
Mar 25, 2025
Isuzu Motors Limited
Takeshi Okamoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Virtual sensing system
Patent number
12,258,898
Issue date
Mar 25, 2025
Watlow Electric Manufacturing Company
James N. Pradun
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Catalyzed particulate filter for soot removal from engine exhaust
Patent number
12,257,569
Issue date
Mar 25, 2025
Her Majesty the Queen in right of Canada as represented by the Minister of Na...
Lioudmila Nossova
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multifunctional catalyst for hydrocarbon oxidation and selective ca...
Patent number
12,257,573
Issue date
Mar 25, 2025
BASF Mobile Emissions Catalysts LLC
Kevin Beard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Honeycomb structure, exhaust gas purification catalyst, and exhaust...
Patent number
12,257,574
Issue date
Mar 25, 2025
NGK Insulators, Ltd.
Shuichi Ichikawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalytic article and methods of manufacturing and using the same
Patent number
12,253,015
Issue date
Mar 18, 2025
BASF Mobile Emissions Catalysts LLC
Aleksei Vjunov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reduced internal combustion engine particulate matter emissions
Patent number
12,253,014
Issue date
Mar 18, 2025
Saudi Arabian Oil Company
Emmanuel Laigle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbocharger
Patent number
12,253,018
Issue date
Mar 18, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Robert Szolak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Transition metal incorporated alumina for improved three way catalysts
Patent number
12,251,683
Issue date
Mar 18, 2025
Johnson Matthey Public Limited Company
Shuhei Nagaoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for purifying exhaust gases of inte...
Patent number
12,247,505
Issue date
Mar 11, 2025
Umicore AG & Co. KG
Jan Schoenhaber
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
Systems and methods for catalyst health diagnosing and fuel system...
Patent number
12,247,504
Issue date
Mar 11, 2025
GM Global Technology Operations LLC
Chengke Liu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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 notification method
Patent number
12,230,076
Issue date
Feb 18, 2025
Komatsu Ltd.
Yoshitoshi Nagado
G07 - CHECKING-DEVICES
Information
Patent Grant
Nanocrystal-sized cerium-zirconium-aluminum oxide material and meth...
Patent number
12,227,428
Issue date
Feb 18, 2025
Pacific Industrial Development Corporation
Anatoly Bortun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Active hydrocarbon trap for reduction of emissions from internal co...
Patent number
12,228,056
Issue date
Feb 18, 2025
Saudi Arabian Oil Company
Alexander Voice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heater control for an after treatment system
Patent number
12,228,060
Issue date
Feb 18, 2025
Daf Trucks N.V.
Ignace Theodorus Maria Van Den Heuvel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Straddled vehicle
Patent number
12,221,912
Issue date
Feb 11, 2025
Yamaha Hatsudoki Kabushiki Kaisha
Yoh Aramaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification apparatus and exhaust gas purification method
Patent number
12,215,617
Issue date
Feb 4, 2025
Kabushiki Kaisha Toyota Jidoshokki
Takayuki Homma
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
Catalytic system for the treatment of an exhaust gas of a combustio...
Patent number
12,208,361
Issue date
Jan 28, 2025
BASF Mobile Emissions Catalysts LLC
Gerd Grubert
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 monitoring regeneration of a particulate filter in the e...
Patent number
12,203,400
Issue date
Jan 21, 2025
Volkswagen Aktiengesellschaft
Lea Maria Lamminger
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST SYSTEM AND STRADDLED OFF-ROAD TRAVELING VEHICLE
Publication number
20250116218
Publication date
Apr 10, 2025
KAWASAKI MOTORS, LTD.
Hiroaki HAYASHI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NON-EMITTING ENGINES WITH OXYFUEL COMBUSTION AND CARBON CAPTURE SYSTEM
Publication number
20250101906
Publication date
Mar 27, 2025
Cummins Inc.
Prashant Reuben Daggolu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GASOLINE PARTICULATE FILTER
Publication number
20250091004
Publication date
Mar 20, 2025
BASF Corporation
Attilio SIANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CATALYST HEALTH DIAGNOSING AND FUEL SYSTEM...
Publication number
20250092814
Publication date
Mar 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chengke Liu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR ASCERTAINING AN OPERATING STATE OF A BURNER
Publication number
20250092813
Publication date
Mar 20, 2025
ROBERT BOSCH GmbH
William Krein
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20250083102
Publication date
Mar 13, 2025
Toyota Jidosha Kabushiki Kaisha
Takahiro Nishio
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM FOR CONTROLLING HYDROCARBON ADSORPTION...
Publication number
20250075650
Publication date
Mar 6, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yuntao Gu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Mixer Assembly
Publication number
20250059903
Publication date
Feb 20, 2025
TENNECO GMBH
Sascha HAVERKAMP
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RHODIUM-FREE TWC CATALYTIC ARTICLE
Publication number
20250050318
Publication date
Feb 13, 2025
BASF Corporation
Chenghao SUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONVERTIBLE SILENCER
Publication number
20250043706
Publication date
Feb 6, 2025
DISCOVERY ENERGY, LLC
Joshua Ziebert
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION...
Publication number
20250001405
Publication date
Jan 2, 2025
UMICORE SHOKUBAI JAPAN CO., LTD.
Yuji OGINO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM...
Publication number
20240424445
Publication date
Dec 26, 2024
BASF Corporation
Xiaolai ZHENG
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
Emissions Reduction Systems and Methods
Publication number
20240418116
Publication date
Dec 19, 2024
DAVID A. ENDRIGO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING A REGENERATION OF A PARTICULATE FILTER IN THE...
Publication number
20240408530
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Dimitri ILLARIONOV
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR MONITORING REGENERATION OF A PARTICULATE FILTER IN THE E...
Publication number
20240410308
Publication date
Dec 12, 2024
Volkswagen Aktiengesellschaft
Lea Maria LAMMINGER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION CAT...
Publication number
20240399343
Publication date
Dec 5, 2024
N. E. CHEMCAT CORPORATION
Akito TAKAYAMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GAS TURBINE PLANT WITH AMMONIA DECOMPOSITION SYSTEM
Publication number
20240401524
Publication date
Dec 5, 2024
DOOSAN ENERBILITY CO, LTD.
Byoung Gu BAK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC WALL FLOW FILTER
Publication number
20240399309
Publication date
Dec 5, 2024
Johnson Matthey Public Limited Company
John David TURNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC SYSTEM COMPRISING ANTIMONY-CONTAINING CATALYST
Publication number
20240392715
Publication date
Nov 28, 2024
BASF Corporation
Liang CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL EXHAUST AFTERTREATMENT SYSTEMS AND METHODS
Publication number
20240392719
Publication date
Nov 28, 2024
Roadwarrior Inc.
John MUTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD TO MAINTAIN HOT AFTERTREATMENT AT ENGINE IDLE
Publication number
20240392713
Publication date
Nov 28, 2024
Eaton Intelligent Power Limited
James E. McCarthy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
METHOD FOR POWERING A HEATING DEVICE FOR A CATALYTIC CONVERTER
Publication number
20240369005
Publication date
Nov 7, 2024
Vitesco Technologies GMBH
Nicolas GIRARD
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR PURIFYING EXHAUST GASES OF GASO...
Publication number
20240369009
Publication date
Nov 7, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
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
MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT
Publication number
20240352883
Publication date
Oct 24, 2024
Purem GmbH
Oleksandr Velyaev
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
Publication number
20240337209
Publication date
Oct 10, 2024
Cummins Inc.
Arun Shori Su Sundaravel Damotharan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES