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EGR systems specially adapted for supercharged engines
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Parent Industries
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02M
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
F02M26/00
Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture
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F02M26/02
EGR systems specially adapted for supercharged engines
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Patents Grants
last 30 patents
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Patent Grant
EGR flow control during high engine pressure differential conditions
Patent number
12,060,857
Issue date
Aug 13, 2024
Cummins Inc.
Timothy Shipp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fault isolation using on-board diagnostic (OBD) capability data
Patent number
11,798,325
Issue date
Oct 24, 2023
Cummins Inc.
Jeffrey Diwakar Abraham
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and systems for an energy recovery and energy converting uni...
Patent number
11,781,443
Issue date
Oct 10, 2023
Transportation IP Holdings, LLC
James Robert Mischler
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for operating an engine with reduced NOx emissions
Patent number
11,519,344
Issue date
Dec 6, 2022
Yaw Obeng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Exhaust gas recirculation system and engine
Patent number
11,448,168
Issue date
Sep 20, 2022
Weichai Power Co., Ltd.
Qiang Zhan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Wear monitoring for electrical actuators
Patent number
11,421,619
Issue date
Aug 23, 2022
Garrett Transportation I Inc.
Martin Prochazka
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air intake device for engine
Patent number
11,378,041
Issue date
Jul 5, 2022
Mazda Motor Corporation
Jiro Kato
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and systems for an energy recovery and energy converting uni...
Patent number
11,346,238
Issue date
May 31, 2022
Transportation IP Holdings, LLC
James Robert Mischler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Methods and systems for a turbocharged engine
Patent number
11,333,109
Issue date
May 17, 2022
Ford Global Technologies, LLC
Helmut Matthias Kindl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid damping system for traction drive
Patent number
11,143,234
Issue date
Oct 12, 2021
SuperTurbo Technologies, Inc.
Jared Howe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Blowdown runner wastegate for a split exhaust engine system
Patent number
11,136,944
Issue date
Oct 5, 2021
Ford Global Technologies, LLC
Joseph Ulrey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Target compressor ratio and burned gas ratio generation in diesel a...
Patent number
11,067,011
Issue date
Jul 20, 2021
GM Global Technology Operations LLC
Marco Clelio Lucarelli
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control apparatus
Patent number
10,941,734
Issue date
Mar 9, 2021
SUBARU CORPORATION
Tazuki Watanabe
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Methods and system diagnosing a variable geometry compressor for an...
Patent number
10,934,979
Issue date
Mar 2, 2021
Ford Global Technologies, LLC
Michiel J. Van Nieuwstadt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and systems for an energy recovery and energy converting uni...
Patent number
10,900,373
Issue date
Jan 26, 2021
Transportation Holdings, LLC
James Robert Mischler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method of operating an engine assembly
Patent number
10,895,207
Issue date
Jan 19, 2021
Ford Global Technologies, LLC
Jon Dixon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake control method and intake control device for internal combus...
Patent number
10,883,429
Issue date
Jan 5, 2021
Nissan Motor Co., Ltd.
Kengo Yonekura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control device for an internal combustion engine
Patent number
10,851,739
Issue date
Dec 1, 2020
Pierburg GmbH
Dirk Vierkotten
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Systems and methods for aftertreatment regeneration with dedicated EGR
Patent number
10,746,114
Issue date
Aug 18, 2020
Cummins Inc.
Samuel C. Geckler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
10,731,576
Issue date
Aug 4, 2020
Toyota Jidosha Kabushiki Kaisha
Satoshi Sugiyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and systems for an EGR cooler including cooling tubes with a...
Patent number
10,697,404
Issue date
Jun 30, 2020
Transportation IP Holdings, LLC
Pushkar Haresh Sheth
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
System and method for diagnosing an EGR system
Patent number
10,641,214
Issue date
May 5, 2020
Ford Global Technologies, LLC
Aed Dudar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine system with exhaust gas recirculation, and method of operati...
Patent number
10,605,208
Issue date
Mar 31, 2020
Modine Manufacturing Company
Tony Rousseau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel reforming system and method of controlling flow rate of exhaus...
Patent number
10,584,654
Issue date
Mar 10, 2020
Hyundai Motor Company
Hong Kil Baek
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Intake system of internal combustion engine with supercharger
Patent number
10,385,810
Issue date
Aug 20, 2019
Aisin Seiki Kabushiki Kaisha
Kazuya Matsushima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel reforming system and control method of coolant supply
Patent number
10,371,104
Issue date
Aug 6, 2019
Hyundai Motor Company
Hong Kil Baek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Robust low pressure exhaust gas recirculation system control for a...
Patent number
10,344,691
Issue date
Jul 9, 2019
FCA US LLC
Shu Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and system for diesel cylinder deactivation
Patent number
10,337,419
Issue date
Jul 2, 2019
EATON INTELLIGENT POWER LIMITED
James Edward McCarthy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and systems for an energy recovery and energy converting uni...
Patent number
10,337,347
Issue date
Jul 2, 2019
GE Global Sourcing LLC
James Robert Mischler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and systems for an EGR cooler including cooling tubes with a...
Patent number
10,302,047
Issue date
May 28, 2019
GE Global Sourcing LLC
Pushkar Haresh Sheth
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FAULT ISOLATION USING ON-BOARD DIAGNOSTIC (OBD) CAPABILITY DATA
Publication number
20240013594
Publication date
Jan 11, 2024
Cummins Inc.
Jeffrey Diwakar Abraham
B60 - VEHICLES IN GENERAL
Information
Patent Application
Apparatus and Method for Reducing Fouling of Exhaust Gas Recirculat...
Publication number
20230141121
Publication date
May 11, 2023
Hyundai Motor Company
June Hwan Jang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EGR FLOW CONTROL DURING HIGH ENGINE PRESSURE DIFFERENTIAL CONDITIONS
Publication number
20230094278
Publication date
Mar 30, 2023
Cummins Inc.
Timothy Shipp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...
Publication number
20220259984
Publication date
Aug 18, 2022
Transportation IP Holdings, LLC
James Robert Mischler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FAULT ISOLATION USING ON-BOARD DIAGNOSTIC (OBD) CAPABILITY DATA
Publication number
20220180673
Publication date
Jun 9, 2022
Cummins Inc.
Jeffrey Diwakar Abraham
B60 - VEHICLES IN GENERAL
Information
Patent Application
WEAR MONITORING FOR ELECTRICAL ACTUATORS
Publication number
20220170426
Publication date
Jun 2, 2022
Garrett Transportation I Inc.
Martin Prochazka
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS RECIRCULATION SYSTEM AND ENGINE
Publication number
20210404423
Publication date
Dec 30, 2021
WEICHAI POWER CO., LTD.
Qiang ZHAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
System and Method for Operating an Engine with Reduced NOx Emissions
Publication number
20210254564
Publication date
Aug 19, 2021
Yaw Obeng
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...
Publication number
20210108534
Publication date
Apr 15, 2021
Transportation IP Holdings, LLC
James Robert Mischler
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
METHODS AND SYSTEMS FOR A TURBOCHARGED ENGINE
Publication number
20200340431
Publication date
Oct 29, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Helmut Matthias Kindl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLUID DAMPING SYSTEM FOR TRACTION DRIVE
Publication number
20200277987
Publication date
Sep 3, 2020
SUPERTURBO TECHNOLOGIES, INC.
Jared Howe
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20200141365
Publication date
May 7, 2020
PIERBURG GMBH
DIRK VIERKOTTEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION
Publication number
20190390611
Publication date
Dec 26, 2019
James E. McCarthy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTAKE CONTROL METHOD AND INTAKE CONTROL DEVICE FOR INTERNAL COMBUS...
Publication number
20190331035
Publication date
Oct 31, 2019
NISSAN MOTOR CO., LTD.
Kengo YONEKURA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE CONTROL APPARATUS
Publication number
20190301406
Publication date
Oct 3, 2019
SUBARU CORPORATION
Tazuki WATANABE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEMS FOR AN ENERGY RECOVERY AND ENERGY CONVERTING UNI...
Publication number
20190284949
Publication date
Sep 19, 2019
GE Global Sourcing LLC
James Robert Mischler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System And Method For Operating An Engine With Reduced NOx Emissions
Publication number
20190257254
Publication date
Aug 22, 2019
Yaw Obeng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD FOR DIAGNOSING AN EGR SYSTEM
Publication number
20190249629
Publication date
Aug 15, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Aed Dudar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
BLOWDOWN RUNNER WASTEGATE FOR A SPLIT EXHAUST ENGINE SYSTEM
Publication number
20190234349
Publication date
Aug 1, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Joseph Ulrey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD AND SYSTEMS FOR AN EGR COOLER INCLUDING COOLING TUBES WITH A...
Publication number
20190234351
Publication date
Aug 1, 2019
GE Global Sourcing LLC
Pushkar Haresh Sheth
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF OPERATING AN ENGINE ASSEMBLY
Publication number
20190203652
Publication date
Jul 4, 2019
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jon Dixon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROBUST LOW PRESSURE EXHAUST GAS RECIRCULATION SYSTEM CONTROL FOR A...
Publication number
20190128196
Publication date
May 2, 2019
Shu Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS AND SYSTEM DIAGNOSING A VARIABLE GEOMETRY COMPRESSOR FOR AN...
Publication number
20180347515
Publication date
Dec 6, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Michiel J. Van Nieuwstadt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING AIR FLOW PATHS IN AN ENGINE
Publication number
20180313300
Publication date
Nov 1, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Xiaogang Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FUEL REFORMING SYSTEM AND METHOD OF CONTROLLING FLOW RATE OF EXHAUS...
Publication number
20180163648
Publication date
Jun 14, 2018
Hyundai Motor Company
Hong Kil BAEK
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20180128192
Publication date
May 10, 2018
Toyota Jidosha Kabushiki Kaisha
Satoshi SUGIYAMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTIVARIABLE ENGINE TORQUE AND EMISSION CLOSED-LOOP CONTROL FOR IN...
Publication number
20180112616
Publication date
Apr 26, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yue-Yun Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH EXHAUST-GAS RECIRCULATION ARRANGEME...
Publication number
20180094611
Publication date
Apr 5, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Andreas Kuske
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SUPERCHARGED INTERNAL COMBUSTION ENGINE WITH COMPRESSOR, EXHAUST-GA...
Publication number
20180058340
Publication date
Mar 1, 2018
FORD GLOBAL TECHNOLOGIES, L.L.C.
Andreas Kuske
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
VARIABLE-SPEED SUPERCHARGER FOR HIGHLY DILUTED INTERNAL COMBUSTION...
Publication number
20180038293
Publication date
Feb 8, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ko-Jen WU
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS