SU

Stephen W. Updegraff

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
MO Molex: 1 patents #940 of 1,726Top 55%
📍 Mechanicsburg, PA: #136 of 319 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,282,145 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5564933 System for removing electrical charges associated with memory card connectors Christophe Bouchan, Frank Bordron, Gilbert S. Saksik 1996-10-15
4463060 Solderable palladium-nickel coatings and method of making said coatings 1984-07-31