CB

Charles E. Burkhardt

EI Electric Power Research Institute: 1 patents #6 of 81Top 8%
📍 Sharon, PA: #1 of 6 inventorsTop 20%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #126,921 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809411 Method for improving the magnetic properties of wound core fabricated from amorphous metal Kou C. Lin, Paul P. Corbett 1989-03-07