by adding non-fuel substances to exhaust

Industry

CPC
F01N3/029

This industry / category may be too specific. Please go to a parent level for more data

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

F01N3/029by adding non-fuel substances to exhaust

Industries

Patents Grantslast 30 patents

Information Patent Grant
Mixer assembly
- Patent number 12,158,096
- Issue date Dec 3, 2024
- Tenneco GmbH
- Sascha Haverkamp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas system unit
- Patent number 12,140,061
- Issue date Nov 12, 2024
- Tenneco GmbH
- Sascha Vollmer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Explosion safe electrolysis unit
- Patent number 12,129,786
- Issue date Oct 29, 2024
- Evan Charles Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Exhaust gas purification device for gas turbine engine
- Patent number 12,013,121
- Issue date Jun 18, 2024
- Honda Motor Co., Ltd.
- Hisao Haga
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel exhaust fluid doser protection during cold ambient temperatu...
- Patent number 11,959,410
- Issue date Apr 16, 2024
- Cummins Inc.
- Ankit Raghunath Lad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Electric gas flow heater and vehicle
- Patent number 11,834,976
- Issue date Dec 5, 2023
- Faurecia Emissions Control Technologies, Germany GmbH
- Toni Zipfel
- 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
Rollover safe electrolysis unit for vehicles
- Patent number 11,828,219
- Issue date Nov 28, 2023
- HyTech Power, LLC
- Evan Charles Johnson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method for dosing a selective catalytic reduction catalyst
- Patent number 11,808,195
- Issue date Nov 7, 2023
- Ford Global Technologies, LLC
- Jason Martz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Filter arrangement for a selective catalytic reduction system
- Patent number 11,801,465
- Issue date Oct 31, 2023
- Perkins Engines Company Limited
- Siddharth Gharpure
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust aftertreatment arrangement for cleaning exhaust gases
- Patent number 11,781,458
- Issue date Oct 10, 2023
- Volvo Truck Corporation
- Gert-Ove Wahlström
- 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
Pulsed spraybar injector
- Patent number 11,738,356
- Issue date Aug 29, 2023
- Collins Engine Nozzles, Inc.
- John Earl Short
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System, apparatus, and method for diesel exhaust fluid (DEF) dosing
- Patent number 11,732,629
- Issue date Aug 22, 2023
- Caterpillar Inc.
- Yong Yi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Aftertreatment system
- Patent number 11,725,555
- Issue date Aug 15, 2023
- Caterpillar Inc.
- Joshua L. Ratts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for dry chemical reductant insertion in aftertr...
- Patent number 11,708,779
- Issue date Jul 25, 2023
- Cummins Emission Solutions Inc.
- Matthew K. Volmerding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixer assembly
- Patent number 11,702,975
- Issue date Jul 18, 2023
- Tenneco GmbH
- Sascha Haverkamp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas heating element
- Patent number 11,698,012
- Issue date Jul 11, 2023
- Purem GmbH
- Gerd Gaiser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas treatment system and method with four-way catalyzed fil...
- Patent number 11,668,221
- Issue date Jun 6, 2023
- Deere & Company
- Eric J. Hruby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diesel exhaust fluid injector heater
- Patent number 11,643,955
- Issue date May 9, 2023
- Deere & Company
- Danan Dou
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Methods for operation of an emissions aftertreatment system for NOx...
- Patent number 11,473,470
- Issue date Oct 18, 2022
- PACCAR Inc.
- Cynthia Chaffin Webb
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mixing device
- Patent number 11,466,606
- Issue date Oct 11, 2022
- Tenneco GmbH
- Sascha Haverkamp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for cleaning a component of an exhaust aftertreatment system...
- Patent number 11,454,151
- Issue date Sep 27, 2022
- Volvo Truck Corporation
- Fredrik Blomgren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust aftertreatment system with heated dosing control
- Patent number 11,384,667
- Issue date Jul 12, 2022
- Faurecia Emissions Control Technologies, USA, LLC
- Tony Parrish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Tempering system for gas turbine selective catalyst reduction system
- Patent number 11,371,403
- Issue date Jun 28, 2022
- General Electric Technology GmbH
- Ali Mustapha Tabikh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Road-transportable genset emissions reduction system
- Patent number 11,371,405
- Issue date Jun 28, 2022
- Robert John Sharp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hybrid vehicle
- Patent number 11,339,734
- Issue date May 24, 2022
- Toyota Jidosha Kabushiki Kaisha
- Koichiro Muta
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooling device
- Patent number 11,333,052
- Issue date May 17, 2022
- Denso Corporation
- Junya Iida
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
EXHAUST GAS SYSTEM UNIT
- Publication number 20240376840
- Publication date Nov 14, 2024
- TENNECO GMBH
- Sascha VOLLMER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Explosion Safe Electrolysis Unit
- Publication number 20240309801
- Publication date Sep 19, 2024
- HyTech Power, LLC
- Evan Charles Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ultra Low Enhancement Gas Injection
- Publication number 20240301815
- Publication date Sep 12, 2024
- HyTech Power, LLC
- Evan Charles Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST SYSTEM, CONTROLLER AND METHOD FOR AN INTERNAL COMBUSTION EN...
- Publication number 20240254905
- Publication date Aug 1, 2024
- JAGUAR LAND ROVER LIMITED
- Adam MOORCROFT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ROLLOVER-SAFE ELECTROLYSIS UNIT FOR VEHICLES
- Publication number 20240093637
- Publication date Mar 21, 2024
- HyTech Power, LLC
- Evan Charles Johnson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MIXER ASSEMBLY
- Publication number 20230313723
- Publication date Oct 5, 2023
- TENNECO GMBH
- Sascha HAVERKAMP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AFTERTREATMENT SYSTEM
- Publication number 20230250744
- Publication date Aug 10, 2023
- Caterpillar Inc.
- Joshua L. Ratts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HHO Precision Injection System
- Publication number 20230062236
- Publication date Mar 2, 2023
- HyTech Power, LLC
- Evan Charles Johnson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Onboard HHO Gas Generation System for Heavy Duty Trucks
- Publication number 20230052188
- Publication date Feb 16, 2023
- HyTech Power, LLC
- Evan Charles Johnson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MIXER ASSEMBLY
- Publication number 20230003160
- Publication date Jan 5, 2023
- TENNECO GMBH
- Sascha HAVERKAMP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS CLEANING SYSTEM AND METHOD FOR CLEANING EXHAUST GAS AND...
- Publication number 20220364487
- Publication date Nov 17, 2022
- Alfa Laval Corporate AB
- Søren MØLGAARD
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXPLOSION SAFE ELECTROLYSIS UNIT
- Publication number 20220341361
- Publication date Oct 27, 2022
- HyTech Power, LLC
- Evan Charles Johnson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
VEHICLE CONTROL METHOD AND VEHICLE CONTROL DEVICE
- Publication number 20220268196
- Publication date Aug 25, 2022
- NISSAN MOTOR CO., LTD.
- Jin YOKOYAMA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS TO ENHANCE FRACTIONAL EFFICIENCY OF DIESEL AND...
- Publication number 20220178285
- Publication date Jun 9, 2022
- Cummins Emission Solutions Inc.
- Changsheng C. Su
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CLEANING A COMPONENT OF AN EXHAUST AFTERTREATMENT SYSTEM...
- Publication number 20220056828
- Publication date Feb 24, 2022
- VOLVO TRUCK CORPORATION
- Fredrik Blomgren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHODS FOR OPERATION OF AN EMISSIONS AFTERTREATMENT SYSTEM FOR NOX...
- Publication number 20220042439
- Publication date Feb 10, 2022
- PACCAR Inc
- Cynthia Chaffin WEBB
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH FOUR-WAY CATALYZED FIL...
- Publication number 20220034247
- Publication date Feb 3, 2022
- Deere & Company
- Eric J. Hruby
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH HEATED DOSING CONTROL
- Publication number 20210372307
- Publication date Dec 2, 2021
- Faurecia Emissions Control Technologies, USA, LLC
- Tony Parrish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PULSED SPRAYBAR INJECTOR
- Publication number 20210339272
- Publication date Nov 4, 2021
- Delavan, Inc.
- John Earl Short
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ROAD-TRANSPORTABLE GENSET EMISSIONS REDUCTION SYSTEM
- Publication number 20210270164
- Publication date Sep 2, 2021
- ROBERT JOHN SHARP
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mixing Device
- Publication number 20210246820
- Publication date Aug 12, 2021
- TENNECO GMBH
- Sascha HAVERKAMP
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR INJECTING FLUID
- Publication number 20210231067
- Publication date Jul 29, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michiel J. Van Nieuwstadt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MITIGATING PARTICULATE MATTER EMISSION IN ENGINE EXHAUST
- Publication number 20210215073
- Publication date Jul 15, 2021
- Saudi Arabian Oil Company
- Remi Mahfouz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20210180488
- Publication date Jun 17, 2021
- Toyota Jidosha Kabushiki Kaisha
- Noriyasu ADACHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH VIRTUAL TEMPERATURE DETERMINATIO...
- Publication number 20210180493
- Publication date Jun 17, 2021
- Faurecia Emissions Control Technologies, USA, LLC
- Tony Parrish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND ARRANGEMENT FOR DETERMINING EXHAUST MASS FLOW THROUGH A...
- Publication number 20210087988
- Publication date Mar 25, 2021
- VOLVO TRUCK CORPORATION
- Jan WIMAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TREATMENT OF PARTICULATE FILTERS
- Publication number 20210047952
- Publication date Feb 18, 2021
- Johnson Matthey Public Limited Company
- Sabina BURMESTER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH FOUR-WAY CATALYZED FIL...
- Publication number 20200408121
- Publication date Dec 31, 2020
- Deere & Company
- Eric J. Hruby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR OPERATING A TANK VENTILATION SYSTEM OF AN INTERNAL COMBU...
- Publication number 20200309069
- Publication date Oct 1, 2020
- Vitesco Technologies GMBH
- Gerhard Eser
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR REGENERATING EXHAUST GAS FILTER AND EXHAUST GAS FILTER I...
- Publication number 20200309003
- Publication date Oct 1, 2020
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by adding non-fuel substances to exhaust

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mixer assembly

Exhaust gas system unit

Explosion safe electrolysis unit

Configurable aftertreatment systems including a housing

Exhaust gas purification device for gas turbine engine

Diesel exhaust fluid doser protection during cold ambient temperatu...

Vehicle control method and vehicle control device

Electric gas flow heater and vehicle

Configurable aftertreatment systems including a housing

Rollover safe electrolysis unit for vehicles

System and method for dosing a selective catalytic reduction catalyst

Filter arrangement for a selective catalytic reduction system

Exhaust aftertreatment arrangement for cleaning exhaust gases

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

Pulsed spraybar injector

System, apparatus, and method for diesel exhaust fluid (DEF) dosing

Aftertreatment system

Systems and methods for dry chemical reductant insertion in aftertr...

Mixer assembly

Exhaust gas heating element

Exhaust gas treatment system and method with four-way catalyzed fil...

Diesel exhaust fluid injector heater

Methods for operation of an emissions aftertreatment system for NOx...

Mixing device

Method for cleaning a component of an exhaust aftertreatment system...

Exhaust aftertreatment system with heated dosing control

Tempering system for gas turbine selective catalyst reduction system

Road-transportable genset emissions reduction system

Hybrid vehicle

Cooling device

Patents Applicationslast 30 patents

EXHAUST GAS SYSTEM UNIT

Explosion Safe Electrolysis Unit

Ultra Low Enhancement Gas Injection

EXHAUST SYSTEM, CONTROLLER AND METHOD FOR AN INTERNAL COMBUSTION EN...

ROLLOVER-SAFE ELECTROLYSIS UNIT FOR VEHICLES

MIXER ASSEMBLY

AFTERTREATMENT SYSTEM

HHO Precision Injection System

Onboard HHO Gas Generation System for Heavy Duty Trucks

MIXER ASSEMBLY

EXHAUST GAS CLEANING SYSTEM AND METHOD FOR CLEANING EXHAUST GAS AND...

EXPLOSION SAFE ELECTROLYSIS UNIT

VEHICLE CONTROL METHOD AND VEHICLE CONTROL DEVICE

METHOD AND APPARATUS TO ENHANCE FRACTIONAL EFFICIENCY OF DIESEL AND...

METHOD FOR CLEANING A COMPONENT OF AN EXHAUST AFTERTREATMENT SYSTEM...

METHODS FOR OPERATION OF AN EMISSIONS AFTERTREATMENT SYSTEM FOR NOX...

EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH FOUR-WAY CATALYZED FIL...

EXHAUST AFTERTREATMENT SYSTEM WITH HEATED DOSING CONTROL

PULSED SPRAYBAR INJECTOR

ROAD-TRANSPORTABLE GENSET EMISSIONS REDUCTION SYSTEM

Mixing Device

SYSTEM AND METHOD FOR INJECTING FLUID

MITIGATING PARTICULATE MATTER EMISSION IN ENGINE EXHAUST

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

EXHAUST AFTERTREATMENT SYSTEM WITH VIRTUAL TEMPERATURE DETERMINATIO...

METHOD AND ARRANGEMENT FOR DETERMINING EXHAUST MASS FLOW THROUGH A...

TREATMENT OF PARTICULATE FILTERS

EXHAUST GAS TREATMENT SYSTEM AND METHOD WITH FOUR-WAY CATALYZED FIL...

DEVICE FOR OPERATING A TANK VENTILATION SYSTEM OF AN INTERNAL COMBU...

METHOD FOR REGENERATING EXHAUST GAS FILTER AND EXHAUST GAS FILTER I...