Patents-Review.com
ClassID:

138756 ⎘

F02B37/013 - CPC Classification

Classification description:

Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series

Recent Application in this class:
#1
20260132736
2026-05-14

INTERNAL COMBUSTION ENGINE POWERED SYSTEM, CHARGE AIR COOLER ASSEMBLY, AND METHOD OF COOLING CHARGE AIR

 #2
20260092555
2026-04-02

ENGINE SYSTEM AND A CHARGE AIR SYSTEM

 #3
20260036078
2026-02-05

TURBOCHARGER HOUSING AND EXHAUST SYSTEM COMPRISING THE SAME

 #4
20250320831
2025-10-16

INTERNAL COMBUSTION ENGINE POWERED SYSTEM, CHARGE AIR COOLER ASSEMBLY, AND METHOD OF COOLING CHARGE AIR

 #5
20250314213
2025-10-09

AIR HANDLING SYSTEMS AND CONTROLS FOR INTERNAL COMBUSTION ENGINES OPERATING WITH A MILLER CYCLE

 #6
20250012225
2025-01-09

Regulating Device With an Electronic Control Unit for Regulating Boost Pressure in a Supercharged Internal Combustion Engine

 #7
20240410323
2024-12-12

CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE, INTERNAL COMBUSTION ENGINE ASSEMBLY INCLUDING AN INTERNAL COMBUSTION ENGINE AND A CONTROL DEVICE OF THIS TYPE, METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND METHOD FOR DETERMINING A COMPONENT CHARACTERISTIC MAP

 #8
20240141824
2024-05-02

WORK VEHICLE COMPRESSION IGNITION POWER SYSTEM WITH INTAKE HEAT EXCHANGER

 #9
20240102415
2024-03-28

Forced induction system and method of forced induction for an internal combustion engine

 #10
20240011447
2024-01-11

Mixture-feeding system for an internal combustion engine, having quantitative mixture control

 #11
20240003288
2024-01-04

MULTISTAGE TURBOCHARGING ASSEMBLY AND METHOD OF OPERATING A MULTISTAGE TURBOCHARGING ASSEMBLY

 #12
20230349303
2023-11-02

TURBOCHARGING ASSEMBLY AND METHOD OF OPERATING A MULTI-STAGE TURBOCHARGING ASSEMBLY AS SINGLE-STAGE TURBOCHARGER

 #13
20230313733
2023-10-05

Powerplant and related control system and method

 #14
20230265785
2023-08-24

Methods and systems for turbocharger

 #15
20230146605
2023-05-11

Turbocharged engine system and a method of controlling boost pressure

 #16
20230086779
2023-03-23

Structural arrangement in a low-temperature turbocompressor using other power connections

 #17
20230050478
2023-02-16

Vehicle engine system provided with a turbocharger, and control method for controlling such engine system

 #18
20220412053
2022-12-29

Work vehicle power system with decoupled engine air system components

 #19
20220372927
2022-11-24

Engine system with electrified air system components for managing emissions of nitrogen oxides in a work vehicle

 #20
20220364501
2022-11-17

Electrified engine boost components for mitigating engine stalling in a work vehicle

 #21
20220349332
2022-11-03

ENGINE DEVICE

 #22
20220307408
2022-09-29

STRUCTURAL ARRANGEMENT IN A LOW-TEMPERATURE TURBOCOMPRESSOR FOR AN INTERNAL COMBUSTION ENGINE

 #23
20220298960
2022-09-22

Multi-stage turbocharging assembly

 #24
20220298959
2022-09-22

Supercharger for vehicle and method of controlling same

 #25
20220282663
2022-09-08

Controlling a turbocharger system

 #26
20220259990
2022-08-18

Efficient recycling system for exhaust energy of internal combustion engine

 #27
20220259984
2022-08-18

Method and systems for an energy recovery and energy converting unit for an engine

 #28
20210388756
2021-12-16

Supercharger for vehicle and method of controlling same

 #29
20210348547
2021-11-11

Two-stage turbocharged internal combustion engine

 #30
20210310404
2021-10-07

Engine Device

 #31
20210285364
2021-09-16

Engine and fuel cell system including first and second turbochargers

 #32
20210270181
2021-09-02

Structural arrangement in a low-temperature turbocompressor for an internal combustion engine

 #33
20210215090
2021-07-15

Charge air cooling unit for a two-staged turbocharger

 #34
20210108534
2021-04-15

Method and systems for an energy recovery and energy converting unit for an engine

 #35
20210010409
2021-01-14

Engine device

 #36
20200392893
2020-12-17

Two stage turbocharger with cooling arrangement

 #37
20200362751
2020-11-19

MULTI-STAGE TURBOCHARGER UNIT, INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING A MULTI-STAGE TURBOCHARGER UNIT

 #38
20200355111
2020-11-12

Engine system and method including first and second turbochargers

 #39
20200240372
2020-07-30

DUAL STAGE AIR FILTER SYSTEM

 #40
20200217242
2020-07-09

Supercharging system with a model analysis unit

 #41
20200200077
2020-06-25

Compound engine assembly with bleed air

 #42
20200191048
2020-06-18

Systems and methods for increasing power output in a waste heat driven air brayton cycle turbocharger system

 #43
20200182133
2020-06-11

Air handling in a heavy-duty opposed-piston engine

 #44
20200173345
2020-06-04

Powerplant and related control system and method

 #45
20200132003
2020-04-30

Internal combustion engine and method for controlling such an internal combustion engine

 #46
20200102882
2020-04-02

Turbocharged internal combustion engine with a portion of exhaust gases from engine bypassing turbocharger turbine for rapid catalyst light-off without waste gate performance penalty in turbine

 #47
20200095918
2020-03-26

Engine device

 #48
20200088092
2020-03-19

Supercharging system, power supply device for supercharging system, power supply control method for supercharging system, and engine system

 #49
20200063645
2020-02-27

Multi-stage turbocharger

 #50
20200011229
2020-01-09

DRIVEN TURBOCHARGER WITH DUAL STAGE COMPRESSORS

 #51
20190338667
2019-11-07

Automatic Turbocharger Cleaning Device

 #52
20190316548
2019-10-17

EGR system for compound turbocharged engine system

 #53
20190284991
2019-09-19

Supercharging system, control device for supercharging system, and method for operating supercharging system

 #54
20190284949
2019-09-19

Method and systems for an energy recovery and energy converting unit for an engine

 #55
20190242297
2019-08-08

Boost pressure control

 #56
20190211759
2019-07-11

System and method for controlling an electronically-controlled turbocharger

 #57
20190195131
2019-06-27

Turbocharger system for a rotary machine and method of assembling the same

 #58
20190195121
2019-06-27

Systems and method for a waste heat-driven turbocharger system

 #59
20190186348
2019-06-20

Electrically-assisted turbocharger

 #60
20190153932
2019-05-23

MODEL BASED CONTROL OF VALVES FOR TURBINES IN AN ENGINE

 #61
20190145416
2019-05-16

Multi-stage compressor with turbine section for fuel cell system

 #62
20190145360
2019-05-16

Exhaust gas recirculation and control with twin scroll turbines

 #63
20190120150
2019-04-25

Method and system for air flow through an engine having compressors

 #64
20190120128
2019-04-25

Control device and method for turbocharged engine

 #65
20190120127
2019-04-25

Multi-stage turbo supercharging system

 #66
20190085757
2019-03-21

Engine device

 #67
20190078504
2019-03-14

Turbocharger, two-stage turbo system, and control method for two-stage turbo system

 #68
20190078503
2019-03-14

Internal combustion engine, turbocharger for an internal combustion engine and method for operating the internal combustion engine

 #69
20190072026
2019-03-07

System for cooling engine intake flow

 #70
20190048792
2019-02-14

Supercharging system and internal combustion engine

 #71
20190048789
2019-02-14

Two-stage turbo system and control method for two-stage turbo system

 #72
20190048788
2019-02-14

Engine system and method for controlling same

 #73
20190003373
2019-01-03

AIR HANDLING IN A HEAVY-DUTY OPPOSED-PISTON ENGINE

 #74
20190003366
2019-01-03

Exhaust system for an internal combustion engine

 #75
20190001955
2019-01-03

Propulsion system for an aircraft

 #76
20180354629
2018-12-13

Multistage turbocharging system for providing constant original critical altitude pressure input to high pressure stage turbocharger

 #77
20180347499
2018-12-06

Air charging control of engine assembly with multiple turbines

 #78
20180334988
2018-11-22

Method and device for controlling fuel injection of diesel engine

 #79
20180334968
2018-11-22

Method and device for controlling fuel injection of diesel engine

 #80
20180334927
2018-11-22

Method and apparatus for utilizing the waste heat of combustion gases of an internal combustion engine

 #81
20180328281
2018-11-15

Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle

 #82
20180328267
2018-11-15

MULTI-TURBOCHARGER SYSTEMS AND METHODS OF OPERATING SAME

 #83
20180297582
2018-10-18

METHOD AND DEVICE FOR OPERATING A DRIVE DEVICE, AND DRIVE DEVICE

 #84
20180283266
2018-10-04

ENGINE WITH TURBO SUPERCHARGER

 #85
20180274436
2018-09-27

METHODS AND SYSTEMS FOR AN ENGINE START USING AN ELECTRICALLY DRIVABLE COMPRESSOR

 #86
20180216492
2018-08-02

Sheet metal turbine housing and related turbocharger systems

 #87
20180187615
2018-07-05

Variable geometry turbocharger feed forward control system and method

 #88
20180171903
2018-06-21

Internal combustion engine system for exhaust gas recovery

 #89
20180163612
2018-06-14

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

 #90
20180135571
2018-05-17

Internal combustion engine and method for starting an internal combustion engine

 #91
20180135510
2018-05-17

Exhaust gas pressure regulator for a combustion engine

 #92
20180119605
2018-05-03

Pipe connection structure

 #93
20180106186
2018-04-19

Powerplant and related control system and method

 #94
20180080370
2018-03-22

Linkage for exhaust bypass valve of multi-stage turbocharger

 #95
20180066610
2018-03-08

DEDICATED EGR ENGINE WITH DEDICATED LOOP TURBOCHARGER

 #96
20180058310
2018-03-01

Systems and method for an engine bypass valve

 #97
20180051624
2018-02-22

APPARATUS, SYSTEM, AND METHOD FOR SHAPING A VALVE ORIFICE

 #98
20180045101
2018-02-15

A MULTI-STAGE EXHAUST TURBOCHARGER SYSTEM

 #99
20180038290
2018-02-08

Turbine supercharger and two-stage supercharging system

 #100
20180023464
2018-01-25

Exhaust-flow-rate control valve, and two-stage supercharging system provided with same

 #101
20180023458
2018-01-25

Engine system

 #102
20180023455
2018-01-25

MULTI-STAGE EXHAUST TURBOCHARGER SYSTEM

 #103
20180016968
2018-01-18

Two-Stage Exhaust-Gas Turbocharging Device for an Internal Combustion Engine

 #104
20180010512
2018-01-11

Methods and systems for a two-stage turbocharger

 #105
20180003070
2018-01-04

Method and systems for an energy recovery and energy converting unit for an engine

 #106
20170363024
2017-12-21

Turbocharger

 #107
20170356399
2017-12-14

Inlet diffusers for a two-stage engine charge air system

 #108
20170356332
2017-12-14

Supercharging system of internal combustion engine and method of controlling supercharging system

 #109
20170342895
2017-11-30

Turbocharger engine

 #110
20170342894
2017-11-30

Turbocharger engine

 #111
20170335756
2017-11-23

TURBOCHARGER WITH TWO-STAGE SERIES COMPRESSOR DRIVEN BY EXHAUST GAS-DRIVEN TURBINE AND ELECTRIC MOTOR

 #112
20170328272
2017-11-16

Engine supercharger for maintaining a battery charge

 #113
20170328271
2017-11-16

SUPERCHARGING SYSTEM, CONTROL DEVICE FOR SUPERCHARGING SYSTEM, AND METHOD FOR OPERATING SUPERCHARGING SYSTEM

 #114
20170328269
2017-11-16

Turbocharger

 #115
20170328268
2017-11-16

SUPERCHARGING SYSTEM OF INTERNAL COMBUSTION ENGINE AND METHOD OF CONTROLLING SUPERCHARGING SYSTEM

 #116
20170328267
2017-11-16

Apparatus and method for controlling an internal combustion engine

 #117
20170314457
2017-11-02

Vehicle with turbocharged engine

 #118
20170292480
2017-10-12

Air intake device of engine with supercharger

 #119
20170284224
2017-10-05

Method and system for preventing oil escape

 #120
20170268443
2017-09-21

Supercharged engine control system

 #121
20170234209
2017-08-17

Supercharging device for engine

 #122
20170218834
2017-08-03

Supercharged internal combustion engine with exhaust-gas turbocharging arrangement, and method for operating an internal combustion engine of said type

 #123
20170198647
2017-07-13

Method and system to provide engine torque

 #124
20170198631
2017-07-13

Charging device for an internal combustion engine and operating method for the charging device

 #125
20170184038
2017-06-29

System and method for controlling an electronically-controlled turbocharger during a transmission autoshift event

 #126
20170167364
2017-06-15

Exhaust bypass valve of multi-stage turbocharger

 #127
20170152801
2017-06-01

Hybrid system comprising a supercharging system and method for operation

 #128
20170138317
2017-05-18

Method and system for engine control

 #129
20170130658
2017-05-11

Vacuum control via a compressor bypass valve in a twin-compressor engine system

 #130
20170114734
2017-04-27

Method for operating an internal combustion engine, in particular a diesel engine

 #131
20170107924
2017-04-20

Method and system for adjusting engine cylinder operation

 #132
20170101925
2017-04-13

Multi-stage turbocharger system

 #133
20170074159
2017-03-16

Forced induction apparatus for engine

 #134
20170051708
2017-02-23

Vehicle powertrain with onboard catalytic reformer

 #135
20170051698
2017-02-23

Method and system for calibrating exhaust valves

 #136
20170051684
2017-02-23

Feed forward exhaust throttle and wastegate control for an engine

 #137
20170030365
2017-02-02

Supercharging device for a combustion engine

 #138
20170030258
2017-02-02

Internal combustion engine, method for operating the same and control device for carrying out the method

 #139
20170022884
2017-01-26

ENGINE

 #140
20160376981
2016-12-29

Compound engine assembly with bleed air

 #141
20160333773
2016-11-17

Internal combustion engine system

 #142
20160319734
2016-11-03

Turbocompound assembly, in particular in the field of industrial vehicles

 #143
20160312687
2016-10-27

Two-stage supercharging internal combustion engine having an exhaust-gas aftertreatment arrangement, and method for operating a two-stage supercharged internal combustion engine

 #144
20160305353
2016-10-20

Control device for supercharging system

 #145
20160290251
2016-10-06

Method for adjusting at least one control parameter of an internal combustion engine

 #146
20160290220
2016-10-06

Exhaust-gas-turbocharged internal combustion engine having at least two turbines and switchable outlet openings, and method for operating an internal combustion engine of said type

 #147
20160290218
2016-10-06

Internal combustion engine with two-stage supercharging capability and with exhaust-gas aftertreatment arrangement, and method for operating an internal combustion engine

 #148
20160290198
2016-10-06

Engine arrangement and method for heating exhaust after treatment equipment in an exhaust after treatment system

 #149
20160281591
2016-09-29

Engine device

 #150
20160273496
2016-09-22

Apparatus and method for passive charge air condensate drain with exhaust stack vent

 #151
20160265468
2016-09-15

Control device for supercharging system

 #152
20160265423
2016-09-15

Engine

 #153
20160252027
2016-09-01

Differential fueling between donor and non-donor cylinders in engines

 #154
20160252009
2016-09-01

Engine turbo-compounding system

 #155
20160252008
2016-09-01

Engine device

 #156
20160237882
2016-08-18

Turbocharger system for an engine

 #157
20160237880
2016-08-18

Boost system including turbo and hybrid drive supercharger

 #158
20160186678
2016-06-30

TWO-STAGE TURBO CHARGER SYSTEM AND METHOD OF CONTROLLING THE SAME

 #159
20160177850
2016-06-23

Internal combustion engine having a two stage turbocharger

 #160
20160177814
2016-06-23

Removal of Heat in Exhaust Shielding with Jacket Fluid Cooled Components

 #161
20160153405
2016-06-02

Two-stage turbocharger apparatus

 #162
20160153349
2016-06-02

Powerplant and related control system and method

 #163
20160146097
2016-05-26

Exhaust system with exhaust gas recirculation and multiple turbochargers, and method for operating same

 #164
20160138491
2016-05-19

Method and control device for operating an internal combustion engine

 #165
20160138462
2016-05-19

Engine

 #166
20160102604
2016-04-14

Cooled two-stage turbocharging system

 #167
20160090902
2016-03-31

Engine system for emissions compliance

 #168
20160084177
2016-03-24

Internal combustion engine with exhaust turbomachines

 #169
20160040590
2016-02-11

Supercharged internal combustion engine with mixed-flow turbine

 #170
20160010594
2016-01-14

Engine with cylinder deactivation and multi-stage turbocharging system

 #171
20160010576
2016-01-14

System and method for controlling exhaust emissions and specific fuel consumption of an engine

 #172
20160010539
2016-01-14

Forced induction device for a combustion engine, combustion engine and method for operating a combustion engine

 #173
20160003131
2016-01-07

Multi-stage turbocharger system

 #174
20160003130
2016-01-07

Motor vehicle and adaptation method

 #175
20150361905
2015-12-17

Hybrid system comprising a supercharging system and method for operation

 #176
20150361874
2015-12-17

MULTI-STAGE TURBOCHARGER SYSTEM

 #177
20150361869
2015-12-17

Multi-stage supercharging system and device and method for controlling the same

 #178
20150345316
2015-12-03

Split nozzle ring to control EGR and exhaust flow

 #179
20150337717
2015-11-26

Multi-stage turbocharger system with bypass flowpaths and flow control valve

 #180
20150322856
2015-11-12

Multi-stage turbocharger system

 #181
20150322848
2015-11-12

Systems and methods for an engine

 #182
20150316004
2015-11-05

Method for operating motor vehicle internal combustion engine

 #183
20150285131
2015-10-08

Multi-stage turbocharger system with off-engine low pressure stage

 #184
20150226109
2015-08-13

Supercharging unit for an internal combustion engine, and internal combustion engine

 #185
20150204278
2015-07-23

Compressor wheel of the compressor of an exhaust-gas turbocharger

 #186
20150176454
2015-06-25

Compact exhaust gas treatment system and method of operating the same

 #187
20150167587
2015-06-18

Vehicle powertrain with onboard catalytic reformer

 #188
20150167577
2015-06-18

System and method of controlling fuel injection droplet size in an engine having an in cylinder pressure

 #189
20150159547
2015-06-11

Cross Flow Turbine

 #190
20150139777
2015-05-21

High and low pressure turbocharger system with compressed gas tank

 #191
20150107553
2015-04-23

Engine braking

 #192
20150075159
2015-03-19

Supercharged internal combustion engine with exhaust-gas turbochargers arranged in series and method for operating an internal combustion engine of said type

 #193
20150068203
2015-03-12

Two-stage turbocharger flow control

 #194
20150063988
2015-03-05

Power system including a variable geometry turbocompound turbine

 #195
20150053185
2015-02-26

Engine

 #196
20150046064
2015-02-12

Engine operation with air system model

 #197
20150027115
2015-01-29

Interstage gas injection for multi-stage turbocharged natural gas engine

 #198
20150013332
2015-01-15

System having dual-volute axial turbine turbocharger

 #199
20150000268
2015-01-01

Variable geometry nozzle and associated method of operation

 #200
20140369863
2014-12-18

Ship engine

 #201
20140366529
2014-12-18

Diesel engine

 #202
20140366528
2014-12-18

Coordinating variable valve actuation and turbocharger operation in an internal combustion engine

 #203
20140358404
2014-12-04

System and method of operating an internal combustion engine

 #204
20140353538
2014-12-04

Valve seat and gasket for exhaust gas bypass for turbocharger

 #205
20140319397
2014-10-30

Apparatus, system and method for shaping a valve orifice

 #206
20140318120
2014-10-30

Air handling system having cooling assembly

 #207
20140318105
2014-10-30

Method and device for operating an internal combustion engine comprising an exhaust gas cleaning unit

 #208
20140314590
2014-10-23

Compressor

 #209
20140301827
2014-10-09

Housing of a radial compressor

 #210
20140260239
2014-09-18

Multi-stage turbocharger system with intercooling and aftercooling

 #211
20140245736
2014-09-04

Two-stage supercharging device

 #212
20140230799
2014-08-21

Methods and systems for cooling exhaust system components

 #213
20140230530
2014-08-21

Diagnostics method and system for a power plant having two staged turbocompressors

 #214
20140230434
2014-08-21

Methods and system for cooling exhaust system components

 #215
20140214302
2014-07-31

Method and system for charge air system valve diagnosis

 #216
20140209073
2014-07-31

Exhaust system having parallel EGR coolers

 #217
20140208742
2014-07-31

Engine system with EGR over-pressure protection

 #218
20140205426
2014-07-24

Multiple turbocharger control

 #219
20140195134
2014-07-10

Supercharged turbocompound hybrid engine apparatus

 #220
20140190163
2014-07-10

Supercharged turbocompound hybrid engine apparatus

 #221
20140190160
2014-07-10

Method and system for exhaust gas recirculation

 #222
20140182290
2014-07-03

Multi-stage turbocharged engine

 #223
20140182285
2014-07-03

Charge air cooler cover and turbocharger bracket

 #224
20140165557
2014-06-19

Emissions reductions through regent release control

 #225
20140158069
2014-06-12

Six-stroke engine system with blowdown turbocharger

 #226
20140130508
2014-05-15

Powerplant and related control system and method

 #227
20140130496
2014-05-15

Multistage turbocharging system

 #228
20140127002
2014-05-08

Multi-stage turbocharger arrangement

 #229
20140109571
2014-04-24

System and method for controlling exhaust emissions and specific fuel consumption of an engine

 #230
20140102093
2014-04-17

MULTISTAGE TURBOCHARGING SYSTEM

 #231
20140102091
2014-04-17

Carrier housing for a turbocharger arrangement

 #232
20140086803
2014-03-27

NOX REDUCTION

 #233
20140075935
2014-03-20

TURBO-COMPOUND SYSTEM, IN PARTICULAR OF A MOTOR VEHICLE

 #234
20140069541
2014-03-13

System, transition conduit, and article of manufacture for transitioning a fluid flow

 #235
20140067236
2014-03-06

Methods and system to prevent exhaust overheating

 #236
20140067230
2014-03-06

TWO-STAGE TURBOCHARGER CONTROL SYSTEMS AND METHODS

 #237
20140067228
2014-03-06

Methods and system for engine operation during degradation of a two-stage turbocharger

 #238
20140060039
2014-03-06

Turbocharger having compressor cooling arrangement and method

 #239
20140053553
2014-02-27

NOemission control using large volume EGR

 #240
20140041384
2014-02-13

Methods and system for controlling surge in a two-stage turbocharger

 #241
20140026565
2014-01-30

Systems and methods for routing exhaust

 #242
20140013740
2014-01-16

Engine with improved EGR system

 #243
20130312704
2013-11-28

Two-stroke uniflow turbo-compound internal combustion engine

 #244
20130283784
2013-10-31

Energy recovery arrangement having multiple heat sources

 #245
20130269341
2013-10-17

Multi-stage supercharging apparatus

 #246
20130269327
2013-10-17

Motor-vehicle internal combustion engine with exhaust-gas recirculation

 #247
20130263833
2013-10-10

Carrier housing and internal combustion engine

 #248
20130233281
2013-09-12

Control device of diesel engine with turbocharger

 #249
20130232972
2013-09-12

Internal combustion engine

 #250
20130232969
2013-09-12

Exhaust gas turbocharger module and internal combustion engine outfitted therewith

 #251
20130211693
2013-08-15

Method for operating an internal combustion engine with a turbocharger arrangement and control unit for an engine with a turbocharger arrangement

 #252
20130209291
2013-08-15

Turbocharger system with electric motor assist for high pressure turbocharger

 #253
20130199179
2013-08-08

Turbocharger system

 #254
20130199162
2013-08-08

Two-stage turbocharged engine

 #255
20130170948
2013-07-04

Turbocharger bypass system

 #256
20130167509
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