OF

Oliver Freitag

BS Ballard Power Systems: 1 patents #41 of 160Top 30%
Overall (2003): #147,361 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6536515 Evaporator foil stack Alois Tischler 2003-03-25