SI

Seymour Perkins, III

Philips: 1 patents #303 of 1,284Top 25%
📍 Hinsdale, IL: #9 of 30 inventorsTop 30%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #120,048 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6489729 Auxiliary lighting system for high intensity discharge lamp Robert Erhardt, Ching-Yao Hung, Raymond Kulka, Oscar Deurloo 2002-12-03