SC

Stephen A. Campbell

BS Ballard Power Systems: 2 patents #5 of 44Top 15%
📍 Burnaby, CA: #3 of 45 inventorsTop 7%
Overall (2002): #41,099 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6475651 Method and apparatus for detecting transfer leaks in fuel cells David P. Wilkinson 2002-11-05
6350538 Fuel cell with fluid distribution layer having intergral sealing capability David P. Wilkinson, Juergen Stumper 2002-02-26