6 Utility Patents
#821 in Vancouver
#11,563 in Canada
#696,408 in the World
Forward Citations = 407
Company Filing History:

Xcellsis Gmbh
Dbb Fuel Cell Engines Gmbh
4. 1 out of 70
Ballard Power Systems Ag
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#821 in Vancouver
#11,563 in Canada
#696,408 in the World
Company Filing History:

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