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Ben I. Wiens

BS Ballard Power Systems: 1 patents #206 of 467Top 45%
📍 Coquitlam, CA: #303 of 508 inventorsTop 60%
Overall (All Time): #3,814,720 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5176966 Fuel cell membrane electrode and seal assembly Danny G. Epp 1993-01-05