ClassID:

213480

H01M8/04425 - page 2 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function; Pressure; Ambient pressure; Flow at auxiliary devices, e.g. reformers, compressors, burners

Recent Application in this class:
#301
20060019135
2006-01-26

Fuel cell system with fuel supply monitoring system and method of use

#302
20050271905
2005-12-08

Fuel cell power and management system, and technique for controlling and/or operating same

#303
20050233191
2005-10-20

Fuel cell system

#304
20050233189
2005-10-20

Power supply system, fuel pack constituting the system, and device driven by power generator and power supply system

#305
20050233185
2005-10-20

Fuel cell power and management system, and technique for controlling and/or operating same

#306
20050233184
2005-10-20

Fuel cell power and management system, and technique for controlling and/or operating same

#307
20050189035
2005-09-01

Fuel container, fuel supply method, fuel filling method, and fuel cell system

#308
20050186455
2005-08-25

Micro fuel cell system start up and shut down systems and methods

#309
20050171677
2005-08-04

Apparatus for converting energy that can be operated with fuel, in particular fuel cell assembly

#310
20050162122
2005-07-28

Fuel cell power and management system, and technique for controlling and/or operating same

#311
20050132649
2005-06-23

Hydrogen generator, method of shutting down operation of hydrogen generator, and fuel cell system

#312
20050129993
2005-06-16

Purging anode channels of a fuel cell stack

#313
20050093506
2005-05-05

Fuel cell management system and audio system provided with the management system

#314
20050058885
2005-03-17

Measuring fuel by counting coulombs

#315
20050058863
2005-03-17

Enhanced high efficiency fuel cell/turbine power plant

#316
20050048330
2005-03-03

Electronic system and power supply method

#317
20050042488
2005-02-24

Transportable solid oxide fuel cell generator

#318
20050034773
2005-02-17

Fluid balance control system for use in a fuel processor

#319
20050026022
2005-02-03

Passive electrode blanketing in a fuel cell

#320
20050019631
2005-01-27

Fuel cell cogeneration system

#321
20050014040
2005-01-20

Fuel preheat in fuel cells and portable electronics

#322
20050008909
2005-01-13

Efficient micro fuel cell systems and methods

#323
16283454
2021-11-02

Method of controlling rate of hydrogen release from metastable hydrogen carriers

#324
15440370
2019-05-21

Method of controlling rate of hydrogen release from metastable hydrogen carriers

#325
13567162
2015-07-14

Solid oxide fuel cell power plant with an anode recycle loop turbocharger