Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Load children
16/00
Structural combinations of different types of electrochemical generators
Load children Filter patents View analytics View as hierarchy
H01M16/003
of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
Load children Filter patents View analytics View as hierarchy
H01M16/006
of fuel cells with rechargeable batteries
Filter patents View analytics View as hierarchy