DA

David W. Armstrong

📍 Ottawa, CA: #109 of 510 inventorsTop 25%
Overall (2004): #241,862 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6780649 Photoluminescent semiconductor materials Martine L. Lafrance 2004-08-24