ClassID:

236918

Y02P90/40 - CPC Classification

Classification description:

Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation Fuel cell technologies in production processes

Recent Application in this class:
#1
20210313599
2021-10-07

Apparatus and method for high efficiency operation of fuel cell systems

#2
20210066735
2021-03-04

Apparatus for determining reactant purity

#3
20200203741
2020-06-25

Management system, management method, control apparatus, and power generation apparatus

#4
20190295781
2019-09-26

Electrochemical and capacitative energy storage device and method of manufacture

#5
20190024580
2019-01-24

Combined power generation system comprising a fuel cell and a gas turbine engine

#6
20180323450
2018-11-08

Apparatus and method for high efficiency operation of fuel cell systems

#7
20180131025
2018-05-10

Power producing gas separation system and method

#8
20180034273
2018-02-01

Management device, management system, control method for management device, and control program

#9
20170294782
2017-10-12

Power distribution system using AC/DC ring configuration

#10
20170098840
2017-04-06

Apparatus for determining reactant purity

#11
20170047738
2017-02-16

Power control apparatus, power control method, and power control system

#12
20170005480
2017-01-05

Intergrated fuel cell and energy storage systems and method of operating thereof

#13
20160260996
2016-09-08

Modular pad for a fuel cell system

#14
20160149233
2016-05-26

Fuel cell system with waste heat recovery for production of high pressure steam

#15
20160134124
2016-05-12

Power supply system using a fuel cell, controller for the same and control method

#16
20160036236
2016-02-04

Solid oxide fuel cell-based power generation and delivery system and method of operating the same

#17
20160020473
2016-01-21

Apparatus and method for high efficiency operation of fuel cell systems

#18
20160006065
2016-01-07

Power generation systems and methods utilizing cascaded fuel cells

#19
20160006063
2016-01-07

Modular fuel cell systems and methods

#20
20160006057
2016-01-07

Power generation system and method for operating power generation system

#21
20150293510
2015-10-15

Battery monitoring

#22
20150285141
2015-10-08

Power generation system, driving method for power generation system, and combustor

#23
20150207328
2015-07-23

Management system, management method, control apparatus, and power generation apparatus

#24
20150200409
2015-07-16

Management system, management method, control apparatus, and power generation apparatus

#25
20140242490
2014-08-28

Energy management system, energy management apparatus, and power management method

#26
20140089055
2014-03-27

Optimizing contractual management of the total output of a fleet of fuel cells

#27
20130260268
2013-10-03

Fuel cell reforming system with carbon dioxide removal

#28
20130252034
2013-09-26

FUEL CELLS FOR INDUSTRIAL PLANT BACKUP POWER USING STOLEN HYDROGEN

#29
20130057071
2013-03-07

FUEL CELL BATTERY CHARGE/DISCHARGE MANAGEMENT SYSTEM AND METHOD

#30
20130038249
2013-02-14

Drive system and machine

#31
20130009481
2013-01-10

Integrated fuel cell system with auxiliary power delivery

#32
20120294987
2012-11-22

Systems and methods for maintaining perishable foods

#33
20120242274
2012-09-27

Systems and methods providing a wearable power generator

#34
20120161516
2012-06-28

Power supply device

#35
20120070755
2012-03-22

FUEL CELL POWER GENERATION SYSTEM

#36
20120045699
2012-02-23

Fuel Cell Power and Water Generation

#37
20110269031
2011-11-03

Protected lithium electrode fuel cell system incorporating a PEM fuel cell

#38
20110180396
2011-07-28

HYDROGEN GENERATOR SYSTEM FOR A CATALYTIC HYDROGEN BURNER

#39
20110156480
2011-06-30

Data center using fuel cells in place of diesel generators for backup power

#40
20110136027
2011-06-09

Fuel processing systems with thermally integrated componentry

#41
20110074216
2011-03-31

Power system for a device

#42
20110016055
2011-01-20

Systems and Methods for Managing Clean Energy Production and Credits

#43
20110015801
2011-01-20

Systems and Methods for Managing a Smart Grid Network

#44
20100273067
2010-10-28

Active metal fuel cells

#45
20100266917
2010-10-21

Fuel cell systems with maintenance hydration by displacement of primary power

#46
20100194424
2010-08-05

Hybrid load systems including a dynamic electronic load and passive resistive load modules

#47
20100136379
2010-06-03

Apparatus for high efficiency operation of fuel cell systems and method of manufacturing same

#48
20100013317
2010-01-21

Integrated fuel cell system with auxiliary power delivery

#49
20090302691
2009-12-10

Fuel cell power management system and anti-islanding method in the power management system

#50
20090286114
2009-11-19

Active metal fuel cells

#51
20090181277
2009-07-16

Method for manufacturing membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell

#52
20090085404
2009-04-02

Co-generated power supply system

#53
20090029194
2009-01-29

UNINTERRUPTED POWER SUPPLY CIRCUIT

#54
20080299420
2008-12-04

Fuel cell systems with maintenance hydration by displacement of primary power

#55
20080203822
2008-08-28

Power system for a device

#56
20080203821
2008-08-28

Power system

#57
20070287046
2007-12-13

Combined power generation equipment

#58
20070287039
2007-12-13

Fuel cell system

#59
20070264546
2007-11-15

Hydrogen-producing fuel cell systems with load-responsive feedstock delivery systems

#60
20070128483
2007-06-07

Power controlling apparatus for fuel cell system and method thereof

#61
20070104984
2007-05-10

Method for controlling peripheral system and fuel cell system using the same

#62
20070087236
2007-04-19

Fuel cell device and fuel cell management system

#63
20070070654
2007-03-29

Voltage supplying apparatus using a fuel cell

#64
20070042233
2007-02-22

Systems and methods for initiating auxiliary fuel cell system operation

#65
20060286416
2006-12-21

Power system with hydrogen on demand

#66
20060246328
2006-11-02

Modular cell site

#67
20060210851
2006-09-21

Fuel cell power generating system with learning control

#68
20060199051
2006-09-07

Combined heat and power system

#69
20060188764
2006-08-24

Power generation system

#70
20060076831
2006-04-13

Power system including lithium-metal-polymer batteries

#71
20060066105
2006-03-30

Mobile-power system with solar-powered hydrogen liberator, fuel cell, turbine, and capacitors

#72
20060049637
2006-03-09

Power system for a telecommunication facility

#73
20060038533
2006-02-23

Power system for a telecommunication facility

#74
20060038403
2006-02-23

Backup power hierarchy for a facility system

#75
20050214599
2005-09-29

Polymer electrolyte fuel cell and method for prudoucing the same

#76
20050142405
2005-06-30

Setting device of distributed energy supply system

#77
20050122653
2005-06-09

Method and system for balanced control of backup power

#78
20050100792
2005-05-12

Active metal fuel cells

#79
20050079395
2005-04-14

Integrated fuel cell hybrid power plant with controlled oxidant flow for combustion of spent fuel

#80
20050049757
2005-03-03

Cogeneration system, operation controller for cogeneration facility, and operation program for cogeneration facility

#81
20050016729
2005-01-27

Linearly scalable geothermic fuel cells