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the characteristics being an NOx content or concentration
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
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Combustion engines
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CONTROLLING COMBUSTION ENGINES
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Electrical control of supply of combustible mixture or its constituents
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F02D41/146
the characteristics being an NOx content or concentration
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Method of diagnosing a combustion engine assembly, control arrangem...
Patent number
12,180,906
Issue date
Dec 31, 2024
Scania CV AB
Mikael Lundström
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Method for operating a motor vehicle with a combustion engine
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12,140,097
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Nov 12, 2024
Robert Bosch GmbH
Frank Ottusch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Method for controlling internal combustion engine and device for co...
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12,104,549
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Oct 1, 2024
Nissan Motor Co., Ltd.
Ryo Echigo
B60 - VEHICLES IN GENERAL
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Method and system for evaluating a NOx sensor
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12,085,035
Issue date
Sep 10, 2024
GM Global Technology Operations LLC
Erika L. Pruski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Determining the composition of a combustion gas
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12,066,350
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Aug 20, 2024
MAN TRUCK & BUS SE
Heiko Krauss
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Systems and methods for selective catalytic reduction (scr) multipo...
Patent number
12,055,114
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Aug 6, 2024
Cummins Inc.
Rutika Kaustubh Gokhale
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Systems and methods for cold operation NOx burden reduction
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11,970,991
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Apr 30, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Port injection system for reduction of particulates from turbocharg...
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11,959,428
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Apr 16, 2024
Ethanol Boosting Systems, LLC
Daniel R. Cohn
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Systems and methods for determining exhibited useful life of sensor...
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11,959,433
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Apr 16, 2024
Cummins Emission Solutions Inc.
Swapnali Gujar
G05 - CONTROLLING REGULATING
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Internal combustion engine and method for operating an internal com...
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11,959,431
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Apr 16, 2024
INNIO Jenbacher GmbH & Co OG
Douglas Keith
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Method for estimating the efficiency loss of a turbocharger for an...
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11,959,429
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Apr 16, 2024
Caterpillar Inc.
Stuart Paul Smith
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Method and device for diagnosing at least one exhaust gas sensor of...
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11,940,350
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Mar 26, 2024
Robert Bosch GmbH
Bernd Kraewer
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NOx mitigation strategy in methanol internal combustion engine
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11,933,240
Issue date
Mar 19, 2024
Caterpillar Inc.
Kenth I Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Controller and control method for vehicle
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11,927,146
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Mar 12, 2024
Toyota Jidosha Kabushiki Kaisha
Eiji Ikuta
B60 - VEHICLES IN GENERAL
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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
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NOx sensor diagnostics in heavy-duty motor vehicle engines
Patent number
11,879,367
Issue date
Jan 23, 2024
PACCAR Inc.
Cynthia Chaffin Webb
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Soot sensor arrangement
Patent number
11,815,035
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Nov 14, 2023
DELPHI TECHNOLOGIES IP LIMITED
Kin Beng Wan
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Systems and methods for selective catalytic reduction (SCR) multipo...
Patent number
11,815,044
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Nov 14, 2023
Cummins Inc.
Rutika Kaustubh Gokhale
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Engine system with fuel system control arrangement and method for c...
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11,781,499
Issue date
Oct 10, 2023
Volvo Truck Corporation
Kyle Kingsborough
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Combustion apparatus that combusts fuel
Patent number
11,754,010
Issue date
Sep 12, 2023
SAVE THE PLANET CO., LTD.
Mitsuhiro Izumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Method for ascertaining the nitrogen oxide fraction and/or ammonia...
Patent number
11,725,602
Issue date
Aug 15, 2023
VITESCO TECHNOLOGIES GMBH
Paul Rodatz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Apparatus and method for controlling a vehicle action
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11,719,178
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Aug 8, 2023
Jaguar Land Rover Limited
Bhanuprakash Haranahalli Panchakshari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Approach for aftertreatment system modeling and model identification
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11,687,688
Issue date
Jun 27, 2023
Garrett Transportation I Inc.
Jaroslav Pekar
G01 - MEASURING TESTING
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Scavenging for particulate filter regeneration
Patent number
11,686,264
Issue date
Jun 27, 2023
GM Global Technology Operations
J. Michael Gwidt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Systems, methods and apparatuses for wet stack residue mitigation
Patent number
11,686,265
Issue date
Jun 27, 2023
Schweitzer Engineering Laboratories, Inc.
Ellery A. Blood
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Exhaust catalyst tracking and notification system
Patent number
11,668,224
Issue date
Jun 6, 2023
Cummins Inc.
Arturo Mendoza-Pinon
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Compression-ignited dual liquid fuel system and control strategy fo...
Patent number
11,639,698
Issue date
May 2, 2023
Caterpillar Inc.
Eric Lee Schroeder
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Low soot stoichiometric compression-ignition combustion
Patent number
11,629,661
Issue date
Apr 18, 2023
National Technology & Engineering Solutions of Sandia, LLC
Lyle M. Pickett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Port injection system for reduction of particulates from turbocharg...
Patent number
11,624,328
Issue date
Apr 11, 2023
Ethanol Boosting Systems, Inc.
Daniel R. Cohn
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Exhaust gas recirculation control in an internal combustion engine
Patent number
11,624,341
Issue date
Apr 11, 2023
Tula Technology, Inc.
Xin Yuan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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last 30 patents
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An Exhaust-Gas Sensor for an Internal Combustion Engine
Publication number
20250012227
Publication date
Jan 9, 2025
Vitesco Technologies GMBH
Christian Heidtkamp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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CONTROLLER FOR HYDROGEN ENGINE
Publication number
20240337226
Publication date
Oct 10, 2024
Toyota Jidosha Kabushiki Kaisha
Yoshihiro OKADA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20240254938
Publication date
Aug 1, 2024
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
SYSTEMS AND METHODS FOR DETERMINING EXHIBITED USEFUL LIFE OF SENSOR...
Publication number
20240218841
Publication date
Jul 4, 2024
Cummins Emission Solutions Inc.
Swapnali Gujar
G05 - CONTROLLING REGULATING
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Patent Application
NOX SENSOR DIAGNOSTICS IN HEAVY-DUTY MOTOR VEHICLE ENGINES
Publication number
20240209763
Publication date
Jun 27, 2024
PACCAR Inc
Cynthia Chaffin WEBB
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
METHOD FOR OPERATING AN AMMONIA COMBUSTION ENGINE, AMMONIA COMBUSTI...
Publication number
20240200512
Publication date
Jun 20, 2024
Hug Engineering AG
Dominik GSCHWEND
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
METHOD AND SYSTEM FOR EVALUATING A NOx SENSOR
Publication number
20240159197
Publication date
May 16, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Erika L. Pruski
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
PARTICLE SENSOR
Publication number
20240118184
Publication date
Apr 11, 2024
ROBERT BOSCH GmbH
Carlos Arturo Robles Collantes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Method of Diagnosing a Combustion Engine Assembly, Control Arrangem...
Publication number
20240068421
Publication date
Feb 29, 2024
SCANIA CV AB
Mikael LUNDSTRÖM
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) MULTIPO...
Publication number
20240035426
Publication date
Feb 1, 2024
Cummins Inc.
Rutika Kaustubh Gokhale
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING EXHIBITED USEFUL LIFE OF SENSOR...
Publication number
20240026836
Publication date
Jan 25, 2024
Cummins Emission Solutions Inc.
Swapnali Gujar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Powertrain Control to Optimize CO2 and Criteria Pollutants
Publication number
20240003309
Publication date
Jan 4, 2024
Charles E. Ramberg
B60 - VEHICLES IN GENERAL
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CONTROLLER AND CONTROL METHOD FOR VEHICLE
Publication number
20230417202
Publication date
Dec 28, 2023
Toyota Jidosha Kabushiki Kaisha
Eiji IKUTA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
WORK VEHICLE POWER SYSTEM WITH LOW CARBON FUEL BLENDS
Publication number
20230407807
Publication date
Dec 21, 2023
Deere & Company
Danan Dou
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
NOx MITIGATION STRATEGY IN METHANOL INTERNAL COMBUSTION ENGINE
Publication number
20230349339
Publication date
Nov 2, 2023
Caterpillar Inc.
Kenth I. Svensson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
METHOD FOR ANALYZING AN EMITTED AMOUNT OF SUBSTANCE
Publication number
20230341294
Publication date
Oct 26, 2023
Deere & Company
CHRISTOPHE GOSSARD
G07 - CHECKING-DEVICES
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INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COM...
Publication number
20230313753
Publication date
Oct 5, 2023
INNIO Jenbacher GmbH & Co OG
Douglas Keith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
Determining the Composition of a Combustion Gas
Publication number
20230296478
Publication date
Sep 21, 2023
MAN Truck & Bus SE
Heiko Krauss
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
METHOD AND DEVICE FOR DIAGNOSING AT LEAST ONE EXHAUST GAS SENSOR OF...
Publication number
20230129835
Publication date
Apr 27, 2023
ROBERT BOSCH GmbH
Bernd Kraewer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
METHOD FOR ESTIMATING THE EFFICIENCY LOSS OF A TURBOCHARGER FOR AN...
Publication number
20230086963
Publication date
Mar 23, 2023
Caterpillar Inc.
Stuart Paul SMITH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
Publication number
20230086566
Publication date
Mar 23, 2023
Cummins Inc.
Janardhan Kodavasal
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Patent Application
ENGINE SYSTEM WITH FUEL SYSTEM CONTROL ARRANGEMENT AND METHOD FOR C...
Publication number
20230033159
Publication date
Feb 2, 2023
VOLVO TRUCK CORPORATION
Kyle Kingsborough
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
METHOD FOR OPERATING A MOTOR VEHICLE WITH A COMBUSTION ENGINE
Publication number
20230022334
Publication date
Jan 26, 2023
ROBERT BOSCH GmbH
Frank Ottusch
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS AFTERTREATMENT AND CONT...
Publication number
20220403793
Publication date
Dec 22, 2022
INNIO Jenbacher GmbH & Co OG
Michael Url
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
EXHAUST GAS RECIRCULATION CONTROL IN AN INTERNAL COMBUSTION ENGINE
Publication number
20220372925
Publication date
Nov 24, 2022
TULA TECHNOLOGY, INC.
Xin YUAN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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ENGINE SYSTEM WITH ELECTRIFIED AIR SYSTEM COMPONENTS FOR MANAGING E...
Publication number
20220372927
Publication date
Nov 24, 2022
Deere & Company
Scott R. Miles
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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SYSTEM AND METHOD FOR PLACESHIFTING MEDIA PLAYBACK
Publication number
20220345513
Publication date
Oct 27, 2022
Apple Inc.
Michael ROSENBLATT
G06 - COMPUTING CALCULATING COUNTING
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SYSTEM AND METHOD FOR DETECTING A SENSOR OFFSET
Publication number
20220325675
Publication date
Oct 13, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Michiel J. Van Nieuwstadt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Method for Ascertaining the Nitrogen Oxide Fraction and/or Ammonia...
Publication number
20220316416
Publication date
Oct 6, 2022
Vitesco Technologies GMBH
Paul Rodatz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Application
VALVE TIMING MODULATION FOR EGR BALANCING
Publication number
20220298979
Publication date
Sep 22, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Brien Lloyd Fulton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS