EN

Edward H. Nortrup

OS Osram Sylvania: 1 patents #11 of 88Top 15%
📍 Stoneham, MA: #4 of 15 inventorsTop 30%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #225,441 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469445 High CRI metal halide lamp with constant color throughout life David M. Hrubowchak, John A. Scholz 2002-10-22