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F01N3/101
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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
F01N3/101
Three-way catalysts
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last 30 patents
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Patent Grant
Activated porous fibers and products including same
Patent number
11,987,914
Issue date
May 21, 2024
Unifrax I LLC
Jonathan Cross
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Transition metal incorporated alumina for improved three way catalysts
Patent number
11,986,802
Issue date
May 21, 2024
Johnson Matthey Public Limited Company
Shuhei Nagaoka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual dispersed MOx-CuOx/Co3O4 supported metal oxide catalysts for d...
Patent number
11,969,715
Issue date
Apr 30, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Torin C. Peck
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Honeycomb structure, exhaust gas purifying device and exhaust system
Patent number
11,970,961
Issue date
Apr 30, 2024
NGK Insulators, Ltd.
Yukio Miyairi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Mixed oxide with improved reducibility
Patent number
11,964,255
Issue date
Apr 23, 2024
Rhodia Operations
Simon Ifrah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust system for an ammonia-burning combustion engine
Patent number
11,959,408
Issue date
Apr 16, 2024
Johnson Matthey Public Limited Company
Kevin Doura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Four-way conversion catalyst for the treatment of an exhaust gas st...
Patent number
11,946,405
Issue date
Apr 2, 2024
BASF Corporation
David Schlereth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for electrically heating an exhaust gas catalyst
Patent number
11,946,406
Issue date
Apr 2, 2024
Vitesco Technologies GmbH
Steven Maertens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Controller and control method for vehicle
Patent number
11,927,146
Issue date
Mar 12, 2024
Toyota Jidosha Kabushiki Kaisha
Eiji Ikuta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Exhaust catalyst management apparatus to be applied to vehicle
Patent number
11,891,940
Issue date
Feb 6, 2024
SUBARU CORPORATION
Shinji Adachi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vehicle control method and vehicle control device
Patent number
11,891,939
Issue date
Feb 6, 2024
Nissan Motor Co., Ltd.
Jin Yokoyama
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
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Patent Grant
Method, processing unit, and computer program for ascertaining an a...
Patent number
11,879,368
Issue date
Jan 23, 2024
Robert Bosch GmbH
Frank Goldeck
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method, computing unit, and computer program for operating an inter...
Patent number
11,879,406
Issue date
Jan 23, 2024
Robert Bosch GmbH
Michael Fey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas joule heater
Patent number
11,867,105
Issue date
Jan 9, 2024
Carlos Fonte
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Monometallic rhodium-containing four-way conversion catalysts for g...
Patent number
11,865,497
Issue date
Jan 9, 2024
BASF Corporation
Janosch Cravillon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification system for a gasoline engine
Patent number
11,859,526
Issue date
Jan 2, 2024
Umicore AG & Co. KG
Jan Schoenhaber
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
TWC activity using rhodium/platinum and tannic acid as a complexing...
Patent number
11,845,063
Issue date
Dec 19, 2023
Johnson Matthey Public Limited Company
Qinghe Zheng
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for purifying exhaust gas and electronic device therefor
Patent number
11,834,975
Issue date
Dec 5, 2023
Vitesco Technologies GmbH
ChangHoon Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Systems and methods for measuring exhaust gas species and SCR catal...
Patent number
11,828,218
Issue date
Nov 28, 2023
Cummins Inc.
Michael J. Cunningham
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating an exhaust gas cleaning system arranged in the...
Patent number
11,814,997
Issue date
Nov 14, 2023
Vitesco Technologies GmbH
Erwin Achleitner
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Three-way catalyst with reduced palladium loading and method of mak...
Patent number
11,801,491
Issue date
Oct 31, 2023
GM Global Technology Operations LLC
Yuntao Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for purifying exhaust gas
Patent number
11,795,849
Issue date
Oct 24, 2023
Hyundai Motor Company
Jun Sung Park
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
TWC catalysts containing high dopant support
Patent number
11,794,170
Issue date
Oct 24, 2023
Johnson Matthey Public Limited Company
Yuan Jing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust treatment system including nickel-containing catalyst
Patent number
11,794,172
Issue date
Oct 24, 2023
Ford Global Technologies, LLC
Rachael Jean Harrington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
TWC catalysts for gasoline engine exhaust gas treatments
Patent number
11,788,450
Issue date
Oct 17, 2023
Johnson Matthey Public Limited Company
Paul Millington
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Trigeneration system using DME
Patent number
11,767,810
Issue date
Sep 26, 2023
BIO FRIENDS INC.
Wonjun Cho
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
EHC line leakage diagnosis method and vehicle exhaust system thereof
Patent number
11,746,687
Issue date
Sep 5, 2023
Hyundai Motor Company
Bon-Chang Koo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Tin incorporated catalysts for gasoline engine exhaust gas treatments
Patent number
11,745,173
Issue date
Sep 5, 2023
Johnson Matthey Public Limited Company
Hongyu Ji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for burner use for lambda control with gasoline...
Patent number
11,739,704
Issue date
Aug 29, 2023
Tenneco Automotive Operating Company Inc.
Pankaj Vazirani
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIF...
Publication number
20240149251
Publication date
May 9, 2024
Mitsui Mining and Smelting Co., Ltd.
Toshiki ASAKOSHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TWC ACTIVITY USING RHODIUM/PLATINUM AND TANNIC ACID AS A COMPLEXING...
Publication number
20240149249
Publication date
May 9, 2024
Johnson Matthey Public Limited Company
Qinghe ZHENG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS JOULE HEATER
Publication number
20240133327
Publication date
Apr 25, 2024
Johnson Matthey Public Limited Company
Carlos FONTE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FILTER ABNORMALITY DETERMINATION SYSTEM
Publication number
20240133332
Publication date
Apr 25, 2024
Toyota Jidosha Kabushiki Kaisha
Junpei SHOUJI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE...
Publication number
20240123403
Publication date
Apr 18, 2024
Umicore AG & Co. KG
Massimo COLOMBO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
Publication number
20240109035
Publication date
Apr 4, 2024
JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
Dongsheng QIAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS
Publication number
20240109055
Publication date
Apr 4, 2024
Johnson Matthey Public Limited Company
Shuhei NAGAOKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TINY TRANSITION METAL INCORPORATED CATALYSTS FOR GASOLINE ENGINE EX...
Publication number
20240110494
Publication date
Apr 4, 2024
Johnson Matthey Public Limited Company
Wataru KURASHIGE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATAL...
Publication number
20240077009
Publication date
Mar 7, 2024
Cummins Inc.
Michael J. Cunningham
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PLATINUM GROUP METAL CATALYST COMPOSITION FOR TWC APPLICATION
Publication number
20240058791
Publication date
Feb 22, 2024
BASF Corporation
Shiang Sung
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST WITH MAGNETIC FERRITE SUPPORT MATERIAL
Publication number
20240060441
Publication date
Feb 22, 2024
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STRADDLED VEHICLE
Publication number
20240044276
Publication date
Feb 8, 2024
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Yoh ARAMAKI
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
EXHAUST GAS PURIFICATION SYSTEM
Publication number
20240018891
Publication date
Jan 18, 2024
Toyota Jidosha Kabushiki Kaisha
Koji SUGIURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION SYSTEM FOR STOICHIOMETRIC-COMBUSTION ENGINES
Publication number
20240001299
Publication date
Jan 4, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS...
Publication number
20240001343
Publication date
Jan 4, 2024
JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
Dongsheng QIAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS AFTERTREATMENT DEVICE
Publication number
20230407777
Publication date
Dec 21, 2023
Vitesco Technologies GMBH
Rolf BRÜCK
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THREE-WAY DIESEL CATALYST FOR COLD START TECHNOLOGY
Publication number
20230398532
Publication date
Dec 14, 2023
BASF Corporation
Gerd Grubert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION CATALYST PRE-HEATING BURNER ASSEMBLY...
Publication number
20230383681
Publication date
Nov 30, 2023
Tenneco Automotive Operating Company Inc.
Thomas M. HARRIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS
Publication number
20230366338
Publication date
Nov 16, 2023
SURARU CORPORATION
Ko SATO
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ZONED TWC CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
Publication number
20230364588
Publication date
Nov 16, 2023
Johnson Matthey Public Limited Company
Wolfgang STREHLAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST SUBSTRATE COMPRISING MAGNETIC MATERIAL ADAPTED FOR INDUCTI...
Publication number
20230364596
Publication date
Nov 16, 2023
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst Composition Comprising Ferrite-Based Magnetic Material Ada...
Publication number
20230356198
Publication date
Nov 9, 2023
BASF Corporation
Matthew T. Caudle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
EXHAUST GAS PURIFICATION SYSTEM FOR A GASOLINE ENGINE
Publication number
20230340899
Publication date
Oct 26, 2023
Umicore AG & Co. KG
Jan SCHOENHABER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THREE-WAY CATALYST WITH REDUCED PALLADIUM LOADING AND METHOD OF MAK...
Publication number
20230338928
Publication date
Oct 26, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yuntao Gu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate Filter
Publication number
20230330640
Publication date
Oct 19, 2023
BASF Corporation
Jun Cong JIANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THREE-WAY CONVERSION CATALYTIC ARTICLE
Publication number
20230330653
Publication date
Oct 19, 2023
BASF CORPORATION
Yipeng SUN
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS JOULE HEATER
Publication number
20230332524
Publication date
Oct 19, 2023
Johnson Matthey Public Limited Company
Carlos FONTE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
THREE-WAY CONVERSION CATALYST COMPOSITION COMPRISING PLATINUM-RHODI...
Publication number
20230321635
Publication date
Oct 12, 2023
BASF Corporation
Yuejin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL