SH

Steven Holdcroft

BS Ballard Power Systems: 1 patents #37 of 147Top 30%
📍 Pitt Meadows, CA: #1 of 4 inventorsTop 25%
Overall (2004): #111,456 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6765027 Ion-exchange materials with improved ion conductivity Jianfu Ding, Carmen Chuy, Charles Stone, Anne E Morrison 2004-07-20