WS

Ward Spears

BP Beacon Power: 1 patents #2 of 7Top 30%
📍 Essex, MA: #1 of 4 inventorsTop 25%
🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%
Overall (2004): #90,871 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6824861 Composite flywheel rim with co-mingled fiber layers and methods for manufacturing same — 2004-11-30