combined with catalytic converters

Industry

CPC
F01N3/0814

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/0814combined with catalytic converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust after-treatment in heavy-duty motor vehicles
- Patent number 12,196,120
- Issue date Jan 14, 2025
- PACCAR Inc.
- Cynthia Chaffin Webb
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification system
- Patent number 12,140,060
- Issue date Nov 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Koji Sugiura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas control system and exhaust gas control method
- Patent number 12,138,589
- Issue date Nov 12, 2024
- Toyota Jidosha Kabushiki Kaisha
- Shinichi Takeshima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and methods for estimating emissions
- Patent number 12,129,783
- Issue date Oct 29, 2024
- Ford Global Technologies, LLC
- Nathan Kempema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lean NOx trap plus low temperature NOx adsorber system for low temp...
- Patent number 12,129,779
- Issue date Oct 29, 2024
- BASF Corporation
- Matthew T. Caudle
- 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
Compact exhaust gas treatment system with serviceable filter
- Patent number 12,104,513
- Issue date Oct 1, 2024
- DINEX A/S
- Alexandru Serban
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Low temperature NOx reduction using H2-SCR for diesel vehicles
- Patent number 12,071,882
- Issue date Aug 27, 2024
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Zeolite synthesis with alkaline earth metal
- Patent number 12,030,042
- Issue date Jul 9, 2024
- Johnson Matthey Public Limited Company
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb catalyst structure and SCR device
- Patent number 12,025,044
- Issue date Jul 2, 2024
- MITSUI E&S CO., LTD.
- Nozomu Hattori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
System and method for engine cold start
- Patent number 11,939,900
- Issue date Mar 26, 2024
- Ford Global Technologies, LLC
- Jason Martz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydrocarbon adsorbent
- Patent number 11,911,742
- Issue date Feb 27, 2024
- Tosoh Corporation
- Keita Nakao
- C01 - INORGANIC CHEMISTRY
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
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
Exhaust after-treatment in heavy-duty motor vehicles
- Patent number 11,879,375
- Issue date Jan 23, 2024
- PACCAR Inc.
- Cynthia Chaffin Webb
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Single brick SCR/ASC/PNA/DOC close-coupled catalyst
- Patent number 11,857,925
- Issue date Jan 2, 2024
- Johnson Matthey Public Limited Company
- Hai-Ying Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Engine aftertreatment system
- Patent number 11,852,066
- Issue date Dec 26, 2023
- Caterpillar Inc.
- Yong Yi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
- Patent number 11,851,339
- Issue date Dec 26, 2023
- Kaneshalingam Arulraj
- C01 - INORGANIC CHEMISTRY
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
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
Urea solution mixing chamber for diesel vehicle
- Patent number 11,767,778
- Issue date Sep 26, 2023
- Hyundai Motor Company
- Yoon Sung Choi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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
Apparatus and method for controlling a vehicle action
- Patent number 11,753,977
- Issue date Sep 12, 2023
- Jaguar Land Rover Limited
- Bhanuprakash Haranahalli Panchakshari
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Low temperature NOx reduction using H2-SCR for diesel vehicles
- Patent number 11,732,625
- Issue date Aug 22, 2023
- BASF Corporation
- Yuejin Li
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for diagnosis of NOx storage catalyst
- Patent number 11,719,151
- Issue date Aug 8, 2023
- Cummins Inc.
- Michael Haas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 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
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
Method for Operating an Internal Combustion Engine, a System for Ca...
- Publication number 20240418112
- Publication date Dec 19, 2024
- KEYOU GmbH
- Franz Werner Prümm
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
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
EXHAUST AFTER-TREATMENT IN HEAVY-DUTY MOTOR VEHICLES
- Publication number 20240200481
- Publication date Jun 20, 2024
- PACCAR Inc
- Cynthia Chaffin Webb
- 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
EXHAUST GAS TURBOCHARGER WITH CATALYTIC CONVERTER AND HYBRID VEHICL...
- Publication number 20240026811
- Publication date Jan 25, 2024
- Vitesco Technologies GMBH
- Sasa SLAVIC
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES
- Publication number 20230340898
- Publication date Oct 26, 2023
- BASF Corporation
- Yuejin Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHODS FOR ESTIMATING EMISSIONS
- Publication number 20230304430
- Publication date Sep 28, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Nathan Kempema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYDROCARBON ADSORBENT
- Publication number 20230234022
- Publication date Jul 27, 2023
- TOSOH CORPORATION
- Keita NAKAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEVICE FOR ELECTRICALLY HEATING AN EXHAUST GAS CATALYST
- Publication number 20230212970
- Publication date Jul 6, 2023
- Vitesco Technologies GMBH
- Steven Maertens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS CONTROL SYSTEM AND EXHAUST GAS CONTROL METHOD
- Publication number 20230086873
- Publication date Mar 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Shinichi TAKESHIMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Catalyst System for Rocket Engine
- Publication number 20230060108
- Publication date Feb 23, 2023
- Christopher Craddock
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
SYSTEMS AND METHODS FOR DIAGNOSIS OF NOX STORAGE CATALYST
- Publication number 20220356833
- Publication date Nov 10, 2022
- Cummins Inc.
- Michael Haas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING A VEHICLE ACTION
- Publication number 20220282652
- Publication date Sep 8, 2022
- Jaguar Land Rover Limited
- Bhanuprakash HARANAHALLI PANCHAKSHARI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...
- Publication number 20220251992
- Publication date Aug 11, 2022
- TULA TECHNOLOGY, INC.
- Shikui Kevin CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOW TEMPERATURE NOx ADSORBER WITH ENHANCED HYDROTHERMAL STABILITY
- Publication number 20220212162
- Publication date Jul 7, 2022
- BASF Corporation
- Xinyi Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20220112827
- Publication date Apr 14, 2022
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NOx ADSORBER CATALYST
- Publication number 20220072514
- Publication date Mar 10, 2022
- Johnson Matthey Public Limited Company
- Guy Richard CHANDLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL OF PRE-SCR AMMONIA DOSING BASED ON LOOK-AHEAD DATA
- Publication number 20220034249
- Publication date Feb 3, 2022
- SCANIA CV AB
- Björn HARNEMO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL
- Publication number 20210404364
- Publication date Dec 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR ADAPTING AN AMOUNT OF REDUCTANT FOR CONTROLLING THE NITR...
- Publication number 20210372309
- Publication date Dec 2, 2021
- CONTINENTAL AUTOMOTIVE FRANCE
- Steven Maertens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for Operating an Internal Combustion Engine
- Publication number 20210372315
- Publication date Dec 2, 2021
- Vitesco Technologies GMBH
- Hong Zhang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH REDUCTANT INJECTION AN...
- Publication number 20210317768
- Publication date Oct 14, 2021
- Deere & Company
- Danan Dou
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ALUMINA SUPPORTED Pt/Ce-Zr MIXED OXIDE CATALYSTS AND METHOD OF MAKING
- Publication number 20210308654
- Publication date Oct 7, 2021
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Krishna Gunugunuri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL
- Publication number 20210301703
- Publication date Sep 30, 2021
- TULA TECHNOLOGY, INC.
- Matthew A. YOUNKINS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210301697
- Publication date Sep 30, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomihisa Oda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LNT LAYERED CATALYST FOR LEAN BURN GASOLINE ENGINE AND EXHAUST GAS...
- Publication number 20210270165
- Publication date Sep 2, 2021
- N. E. CHEMCAT CORPORATION
- Yasuyoshi SASAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

combined with catalytic converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exhaust after-treatment in heavy-duty motor vehicles

Exhaust gas purification system

Exhaust gas control system and exhaust gas control method

System and methods for estimating emissions

Lean NOx trap plus low temperature NOx adsorber system for low temp...

Configurable aftertreatment systems including a housing

Compact exhaust gas treatment system with serviceable filter

Aftertreatment system including preheating oxidation and catalyst

Low temperature NOx reduction using H2-SCR for diesel vehicles

Systems and methods for recovering catalyst performance

Dual-purpose heater and fluid flow measurement system

Zeolite synthesis with alkaline earth metal

Honeycomb catalyst structure and SCR device

Virtual sensing system

Device for electrically heating an exhaust gas catalyst

System and method for engine cold start

Hydrocarbon adsorbent

Engine aftertreatment system

Internal combustion engine with exhaust gas aftertreatment and cont...

Exhaust after-treatment in heavy-duty motor vehicles

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

Engine aftertreatment system

JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use

Configurable aftertreatment systems including a housing

Virtual sensing system

Urea solution mixing chamber for diesel vehicle

Exhaust gas purification device for internal combustion engine, and...

Apparatus and method for controlling a vehicle action

Low temperature NOx reduction using H2-SCR for diesel vehicles

Systems and methods for diagnosis of NOx storage catalyst

Patents Applicationslast 30 patents

REAL-TIME CONTROL OF REDUCTANT DROPLET SPRAY MOMENTUM AND IN-EXHAUS...

AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST

Method for Operating an Internal Combustion Engine, a System for Ca...

DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

VIRTUAL SENSING SYSTEM

EXHAUST AFTER-TREATMENT IN HEAVY-DUTY MOTOR VEHICLES

CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS

EXHAUST GAS TURBOCHARGER WITH CATALYTIC CONVERTER AND HYBRID VEHICL...

LOW TEMPERATURE NOX REDUCTION USING H2-SCR FOR DIESEL VEHICLES

SYSTEM AND METHODS FOR ESTIMATING EMISSIONS

HYDROCARBON ADSORBENT

DEVICE FOR ELECTRICALLY HEATING AN EXHAUST GAS CATALYST

EXHAUST GAS CONTROL SYSTEM AND EXHAUST GAS CONTROL METHOD

Catalyst System for Rocket Engine

VIRTUAL SENSING SYSTEM

SYSTEMS AND METHODS FOR DIAGNOSIS OF NOX STORAGE CATALYST

APPARATUS AND METHOD FOR CONTROLLING A VEHICLE ACTION

SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FI...

LOW TEMPERATURE NOx ADSORBER WITH ENHANCED HYDROTHERMAL STABILITY

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

NOx ADSORBER CATALYST

CONTROL OF PRE-SCR AMMONIA DOSING BASED ON LOOK-AHEAD DATA

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS CONTROL

METHOD FOR ADAPTING AN AMOUNT OF REDUCTANT FOR CONTROLLING THE NITR...

Method for Operating an Internal Combustion Engine

EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH REDUCTANT INJECTION AN...

ALUMINA SUPPORTED Pt/Ce-Zr MIXED OXIDE CATALYSTS AND METHOD OF MAKING

LEAN BURN INTERNAL COMBUSTION ENGINE EXHAUST GAS TEMPERATURE CONTROL

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

LNT LAYERED CATALYST FOR LEAN BURN GASOLINE ENGINE AND EXHAUST GAS...