ClassID:

85310

C01B2203/1685 - CPC Classification

Classification description:

Integrated processes for the production of hydrogen or synthesis gas; Controlling the process Control based on demand of downstream process

Recent Application in this class:
#1
20250346488
2025-11-13

METHOD FOR SYNGAS SUBSTITUTION TO SYNGAS GENERATOR BURNERS TO PREVENT SYNGAS GENERATOR TRIP

#2
20250303380
2025-10-02

HIGH-EFFICIENCY METHANOL REFORMING HYDROGEN PRODUCTION DEVICE

#3
20250197214
2025-06-19

HYDROGEN PRODUCTION SYSTEM AND METHOD FOR PRODUCING HYDROGEN USING THE SAME

#4
20250109345
2025-04-03

FUEL PRODUCTION SYSTEM

#5
20240359980
2024-10-31

HYDROGEN PRODUCTION SYSTEM

#6
20240208809
2024-06-27

METHODS AND SYSTEMS FOR ADJUSTING INPUTS TO A PYROLYSIS REACTOR TO IMPROVE PERFORMANCE

#7
20230234845
2023-07-27

Backup power system with controller

#8
20220389338
2022-12-08

Steam/carbon ratio detection and control

#9
20210380408
2021-12-09

Dry reforming of methane with carbon dioxide at elevated pressure

#10
20200080013
2020-03-12

Apparatus and method of preparing synthetic fuel using natural gas

#11
20200075978
2020-03-05

Systems for hybrid fuel cell power generation

#12
20200070085
2020-03-05

IMPROVED USE OF THE RESIDUAL GAS FROM A PRESSURE SWING ADSORPTION PLANT

#13
20170137284
2017-05-18

VARIOUS METHODS AND APPARATUSES FOR MULTI-STAGE SYNTHESIS GAS GENERATION

#14
20160365590
2016-12-15

Systems for hybrid fuel cell power generation

#15
20130108538
2013-05-02

Method for load regulation of an ammonia plant

#16
20130052550
2013-02-28

FUEL CELL SYSTEM

#17
20120295170
2012-11-22

Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system

#18
20120288776
2012-11-15

Fuel cell system and control method for fuel cell system

#19
20120272575
2012-11-01

FUEL REFORMING SYSTEM AND CONTROL METHOD OF FUEL REFORMING SYSTEM

#20
20120270124
2012-10-25

FUEL CELL SYSTEM AND OPERATING METHOD FOR FUEL CELL SYSTEM

#21
20120184632
2012-07-19

Synthesis gas methanation process and apparatus

#22
20120062166
2012-03-15

Integrated fuel processor and fuel cell system control method

#23
20120028149
2012-02-02

SHUTDOWN METHOD FOR SHUTTING DOWN INDIRECT INTERNAL REFORMING SOLID OXIDE FUEL CELL

#24
20120028143
2012-02-02

Solid oxide fuel cell system performing different restart operations depending on operation temperature

#25
20120021319
2012-01-26

Solid oxide fuel cell device

#26
20120021307
2012-01-26

Solid oxide fuel cell device

#27
20120015262
2012-01-19

Solid oxide fuel cell device

#28
20110314893
2011-12-29

OXYGEN SENSOR CONTROLLER AND OXYGEN SENSOR CONTROL METHOD

#29
20110269038
2011-11-03

Hydrogen generator, fuel cell system, and method for operating hydrogen generator

#30
20110212375
2011-09-01

Hydrogen generator and fuel cell system comprising the same

#31
20110206562
2011-08-25

Hydrogen generator and startup method thereof

#32
20110146154
2011-06-23

Gas generator and processes for the conversion of a fuel into an oxygen-depleted gas and/or hydrogen-enriched gas

#33
20110143230
2011-06-16

Fuel cell system

#34
20110045366
2011-02-24

Fuel cell system

#35
20110039174
2011-02-17

Fuel cell system and method for load following operation of the same

#36
20110027676
2011-02-03

Fuel cell system and method of load following operation of the same

#37
20100304249
2010-12-02

Solid oxide fuel cell device

#38
20100304246
2010-12-02

Solid oxide fuel cell device

#39
20100304241
2010-12-02

Solid oxide fuel cell device

#40
20100304235
2010-12-02

SOLID OXIDE FUEL CELL DEVICE

#41
20100303692
2010-12-02

Systems and methods for an indirect radiation driven gasifier reactor and receiver configuration

#42
20100249468
2010-09-30

Systems and methods for an integrated solar driven chemical plant

#43
20100249251
2010-09-30

SYSTEMS AND METHODS FOR CYCLIC OPERATIONS IN A FUEL SYNTHESIS PROCESS

#44
20100247387
2010-09-30

Systems and methods for biomass gasifier reactor and receiver configuration

#45
20100243961
2010-09-30

Systems and methods for quenching, gas clean up, and ash removal

#46
20100242354
2010-09-30

SYSTEMS AND METHODS FOR REACTOR CHEMISTRY AND CONTROL

#47
20100242353
2010-09-30

Systems and methods for biomass grinding and feeding

#48
20100242352
2010-09-30

SYSTEMS AND METHODS FOR REACTOR AND RECEIVER CONTROL OF FLUX PROFILE

#49
20100237291
2010-09-23

Systems and methods for solar-thermal gasification of biomass

#50
20100136376
2010-06-03

Fuel Cells

#51
20100040920
2010-02-18

METHOD FOR DETERMINING A STATE OF A REFORMER IN A FUEL CELL SYSTEM

#52
20100021353
2010-01-28

Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same

#53
20090317323
2009-12-24

Hydrogen generation processes and apparatus and control system

#54
20090280361
2009-11-12

POWER SUPPLY SYSTEM AND METHOD OF CONTROLLING THE SAME

#55
20090246571
2009-10-01

DETERMINATION OF THE LAMBDA VALUE OF REFORMATE WITH THE AID OF A FUEL CELL

#56
20090136801
2009-05-28

REFORMING APPARATUS

#57
20090123800
2009-05-14

Post-reformer treatment of reformate gas

#58
20090092883
2009-04-09

Fuel cell system

#59
20090056679
2009-03-05

FUEL SUPPLY SYSTEM

#60
20090044519
2009-02-19

Device and method for purification of exhaust gases from an internal combustion engine

#61
20090004516
2009-01-01

Fuel cell combined heat and power generation

#62
20080311444
2008-12-18

Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system

#63
20080292924
2008-11-27

Fuel processing system having gas recirculation for transient operations

#64
20080268309
2008-10-30

Reformer that determines a combustion state of an included combustion section and a fuel cell system incorporating the same

#65
20080241616
2008-10-02

FUEL CELL SYSTEM

#66
20080228321
2008-09-18

Apparatus and method for controlling an ammonia production system

#67
20080226955
2008-09-18

Multistage combustor and method for starting a fuel cell system

#68
20080222954
2008-09-18

Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same

#69
20080152966
2008-06-26

Carbon monoxide remover and reformer for fuel cell

#70
20080110419
2008-05-15

Internal combustion engine and starting control device of internal combustion engine

#71
20070269690
2007-11-22

Control system, process and apparatus for hydrogen production from reforming

#72
20070264543
2007-11-15

Fuel cell system

#73
20070231633
2007-10-04

FUEL SYSTEM AND FUEL CELL SYSTEM

#74
20070231632
2007-10-04

FUEL CELL SYSTEM

#75
20070137106
2007-06-21

Method and apparatus for component control by fuel reformer operating frequency modulation

#76
20070062116
2007-03-22

Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same

#77
20070042244
2007-02-22

Hybrid hydrogen fuel systems and methods

#78
20070034302
2007-02-15

Heat-resistant cast steel excellent in aged ductility and creep rupture strength for hydrogen producing reaction tubes

#79
20070022825
2007-02-01

Fuel cell system having fluidic oscillation flow meter

#80
20060233701
2006-10-19

Method and apparatus to improve the industrial production of hydrogen-carbon monoxide

#81
20060177372
2006-08-10

Method for operating a hydrogen generator

#82
20060159970
2006-07-20

Flux control apparatus and fuel cell system

#83
20060156628
2006-07-20

Fuel reforming device

#84
20060154123
2006-07-13

Burner for a reformer of a fuel cell system, and reformer and fuel cell system with the same

#85
20060143983
2006-07-06

Apparatus for producing hydrogen gas and fuel cell system using the same

#86
20060096175
2006-05-11

Feedforward control processes for variable output hydrogen generators

#87
20060052916
2006-03-09

Gasoline fuel cell power system transient control

#88
20060051261
2006-03-09

Fuel conversion reactor

#89
20060029540
2006-02-09

Post-reformer treatment of reformate gas

#90
20050249992
2005-11-10

Power supply system and abnormal detection method for the power supply system

#91
20050103001
2005-05-19

Method and system for regenerating NOadsorbers and/or particulate filters

#92
20050100851
2005-05-12

Fuel cell system for generating electric energy and heat

#93
20050097819
2005-05-12

System for hydrogen generation through steam reforming of hydrocarbons and intergrated chemical reactor for hydrogen production from hydrocarbons

#94
20050089732
2005-04-28

Fuel reforming system and fuel cell system having same

#95
20050086931
2005-04-28

Intermittent application of syngas to NOx trap and/or diesel engine

#96
20050074642
2005-04-07

Thermal management of fuel cells

#97
20050047978
2005-03-03

Fuel processing system having gas recirculation for transient operations

#98
20050022450
2005-02-03

Reformer system, a method of producing hydrogen in the reformer system, and a method of using the reformer system

#99
20050000210
2005-01-06

Method and apparatus for desulfurizing a NOx trap