ClassID:

213452

H01M8/04216 - page 3 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids; Arrangements for control of reactant parameters, e.g. pressure or concentration; Reactant storage and supply, e.g. means for feeding, pipes characterised by the choice for a specific material, e.g. carbon, hydride, absorbent

Recent Application in this class:
#601
20050158605
2005-07-21

Fuel cell and electronic device using it

#602
20050158595
2005-07-21

Self-regulating gas generator and method

#603
20050153154
2005-07-14

Metal hydride composite materials

#604
20050147864
2005-07-07

Connector assembly for fluid transfer

#605
20050146836
2005-07-07

System and method for storing hydrogen and electrical energy

#606
20050145505
2005-07-07

Energy distribution network

#607
20050142403
2005-06-30

Fuel cell system

#608
20050142401
2005-06-30

Method for hydrogen storage and delivery

#609
20050139780
2005-06-30

Apparatus and method for implantation of elements, species and compositions in nanostructured materials

#610
20050136310
2005-06-23

Hydrogen/hydrogen peroxide fuel cell

#611
20050130002
2005-06-16

Fuel cell system

#612
20050123820
2005-06-09

Membrane electrode assembly of fuel cell

#613
20050116190
2005-06-02

Fuel cell supply having fuel compatible materials

#614
20050112018
2005-05-26

Ca-Mg-Ni containing alloys, method for preparing the same and use thereof for gas phase hydrogen storage

#615
20050106097
2005-05-19

System and method for generating and storing pressurized hydrogen

#616
20050095470
2005-05-05

Method and system for dispensing pelletized fuel for use with a fuel cell

#617
20050092241
2005-05-05

Appliance having a container including a nanostructured material for hydrogen storage

#618
20050079397
2005-04-14

Metal hydride heating element

#619
20050077172
2005-04-14

Electrochemical device and gas storage apparatus

#620
20050069489
2005-03-31

Hydrogen storage compositions and methods of manufacture thereof

#621
20050057555
2005-03-17

Information processing apparatus

#622
20050053836
2005-03-10

Gas storage media, containers, and battery employing the media

#623
20050035003
2005-02-17

Gas storage media, containers, and battery employing the media

#624
20050031917
2005-02-10

Hydrogen passivation shut down system for a fuel cell power plant

#625
20050025970
2005-02-03

Carbon beads

#626
20050025921
2005-02-03

Hydrogen storage container

#627
20050022670
2005-02-03

Air filter assembly for low temperature catalytic processes

#628
20050008918
2005-01-13

Fuel battery and electric device

#629
20050007001
2005-01-13

Process and apparatus for energy storage and release

#630
18386095
2024-06-18

Dual hydrogen and suspension production system using effervescent tablets containing hydrogen active production metallic particles

#631
13632694
2016-01-12

Solid oxide redox flow battery