JC

John C. Crumpton

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
📍 Durham, NC: #1,453 of 4,103 inventorsTop 40%
🗺 North Carolina: #14,587 of 45,564 inventorsTop 35%
Overall (All Time): #1,516,983 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8986579 Lamination of polymer thick film conductor compositions Larry Alan Bidwell, Michael J. Champ, Jay Robert Dorfman 2015-03-24
8696860 Lamination of polymer thick film conductor compositions Larry Alan Bidwell, Michael J. Champ, Jay Robert Dorfman 2014-04-15
8562808 Polymer thick film silver electrode composition for use as a plating link Jay Robert Dorfman 2013-10-22