WC

William J. Cumming

PO Polaroid: 1 patents #18 of 75Top 25%
📍 North Chelmsford, MA: #1 of 5 inventorsTop 20%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #52,703 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5376456 Electroluminescent devices comprising polymers, and processes for their use Russell Gaudiana, Richard T. Ingwall, Eric S. Kolb, Cheryl P. Petersen 1994-12-27